NEW. Wall controls. YFCN Fan Coil Units. Technical Guide - for internal distribution only

NEW Wall controls Fan Coil Units www.euroventcertification.com www.certiflash.com Technical Guide for internal distribution only

CONTENTS Construction Page 4 s Page 5 Dimension, Weight, Water content Page 6 EUROENT Certification Page 0 Operation limits Page 3 Emission tables Page 4 Correction factors table Page 4 Water pressure drop Page 5 Accessories Page 6 Controls Page 4 Free wireless control system Page 50 Controls and units MB version Page 5 Management system for a network of fan coils Page 57 PSMD and NET electronic boards Page 59 PLASTC OUTLET GRD N ONE SNGLE PECE: EXTRAORDNARY DESGN AND STRENGTH THE ULTRA quiet fan coil n line with innovative trends and modern industrial design, the fan coil range meets today s demanding requirements of performance, size, acoustics, low energy, ease of installation and maintenance. The fan coil unit has been designed around a platform of models, versions and accessories, all of which have been independently tested and certified by Eurovent. Designed around 5 different versions, the extensive range includes wall and ceiling mounted units, exposed or concealed with centrifugal fan, delivering one of the most versatile ranges of fan coils on the market today. All fan coils with centrifugal fans are equipped with electric motors which dramatically reduce electrical consumption of up to 40% comparative to previous models, with 6 speed motors as standard offering greater flexibility in the selection of products. New market trends have also led to an extension of the four pipe model which now has a two row LTHW coil giving improved outputs at lower flow and return temperatures. A full range of adjustment and control devices is available including the FREE innovative patented wireless system, for rapidly obtaining correct environmental temperature and with an investment proportional to performances, comfort and desired measurement precision. The model is complemented with a full range of accessories: various types of adjustment valves, sturdy support feet, rear covering panel for glass installation, additional electric heater, auxiliary condensate pump, fresh air intake louver, air inlet/outlet diffusers for fitted installations. Johnson Controls take part to the Eurovent program of fan coil performance certification. The official figures are published in the web site www.euroventcertification.com and in the web site www.certiflash.com. The tested performances are: Cooling total emission at the following conditions: Water temperature +7 C E.W.T. + C L.W.T. Entering air temperature +7 C dry bulb +9 C wet bulb Heating emission ( pipe units) at the following conditions: Entering water temperature +50 C Entering air temperature +0 C Water flow rate as for the cooling conditions Cooling sensible emission at the following conditions: Water temperature +7 C E.W.T. + C L.W.T. Entering air temperature +7 C dry bulb +9 C wet bulb Heating emission (4 pipe units) at the following conditions: Water temperature +70 C E.W.T. +60 C L.W.T. Entering air temperature +0 C Fan absorption Water pressure drop Sound power

version with centrifugal fan Range includes 9 air flow rates (from 05 to 500 m 3 /h) and 5 models (for wall and ceiling installation, with casing and concealed), each equipped with 3 or 4 row coil and with the possibility to add a or row coil for 4 pipe systems. t is the most comprehensive range, perfectly suited to meet all of the climate control needs of work environments such as offices, shops, restaurants and hotel rooms featuring ducted installations with available pressure up to 50 Pa. 3

version Construction Outer casing Made of strong synthetic lateral corners and from galvanized and prepainted front steel panel. The plastic top grid has fixed louvres and is reversible in order to distribute the air in two different directions. Standard colours: Lateral corners and top grid: Pantone 47 C (light grey) Frontal panel: RAL 9003 (white) Other colours on request. nner casing Made from mm galvanized steel insulated with polyolefin (PO) foam (class M). Filter Polypropylene cellular fabric regenerating filter. The filter frame of galvanized steel is inserted into special plastic sliding guides fastened to the internal structure for easy insertion and removal of the filter. Filter presence is highlighted by a plastic front cover featuring the same colour as the top grid. Fan assembly The fans have aluminium or plastic blades directly keyed on the motor with double aspiration and they are dynamically and statically balanced during manufacture in order to have an extremely quiet operation. Electric motor The motor is wired for single phase and has six speeds, three of which are connected, with capacitor. The motor is fitted on sealed for life bearings and is secured on antivibration and selflubricating mountings. nternal thermal protection with automatic reset, protection P 0, class B. The speeds connected in the factory are indicated by, and in the following tables. Coil t is manufactured from drawn copper tube and the aluminium fins are mechanically bonded onto the tube by an expansion process. The coil has two /inch BSP internal connections and /8 inch BSP air vent and drain. The coil is not suitable for use in corrosive atmosphere or in environments where aluminium may be subject to corrosion. The connections are on the left hand side facing the unit. On request we can deliver the unit with the connections on the right end side. This operation can also be easily carried out on site during installation. Condensate collection tray Made from plastic (ABS UL94 HB) with a L shaped plastic fitted on the inner casing; in the HC, CB and CD model the tray is insulated with polyolefin (PO) foam (class M). The outside diameter of the condensate discharge pipe is 5mm. Accessories and Controls See pages 6 and 4. 4

version s C ertical Casing Wall nstallation C ertical Casing Ceiling nstallation 00 (min.) NOTE: the C model can also be installed horizontally leaving behind a 00 mm gap for air intake. 00 CB ertical Casing Floor nstallation HC Horizontal Casing CD ertical Concealed CD Horizontal Concealed 00 (min.) 5

version Dimension, Weight, Water content Coil connections on the left A C B 70 58 C 58 B 70 58 C 58 A Ø /" F WATER OUTLET T WATER OUTLET WATER NLET SEE DRAWNG WATER NLET Ø 5 ext. T3 Ø /" F Ø 5 ext. N 30 30 O S 530 7 44 5 33 630 530 7 44 5 33 00 00 A 55 55 Feet (optional) A HC CB 55 55 COL CONNECTONS 3 or 4 row coils Heating additional coil ( or rows) 37 R M H B P H B 6

version Dimension, Weight, Water content PACKAGNG 600 Z Dimension (mm) A B C H M N O P R S T Z 3 4 5 6 7 8 9 670 5 354 05 45 60 460 05 475 55 60 70 770 5 454 05 45 60 460 05 475 55 60 80 985 5 669 05 45 60 460 05 475 55 60 035 985 5 669 05 45 60 460 05 475 55 60 035 00 5 884 05 45 60 460 05 475 55 60 50 00 5 884 05 45 60 460 05 475 55 60 50 45 5 099 05 45 60 460 05 475 55 60 465 45 55 099 35 70 70 450 0 0 465 85 90 465 45 55 099 35 70 70 450 0 0 465 85 90 465 Weight (kg) Rows Rows Weight with packaging 3 4 5 6 7 8 9 3 3+ 3+ 4 4+ 5,5 6, 6,7 6,0 6,7 7, 8,0 8,6 8,0 8,8,4,6 3,3,4 3,6,5 3,7 4,4 3,5 4,7 6,9 8,4 9,3 8, 9,6 7,7 9, 30, 9,0 30,5 3, 3 35,0 33,6 35,4 35,7 37,5 38,6 37, 39,0 Water content (litres) 35,9 37,7 38,8 37,4 39, 3 4 5 6 7 8 9 3 4 + + 0,5 0,7 0, 0,4 0,6 0,8 0, 0,4 0,9,3 0,3 0,6 0,9,3 0,3 0,6,3,7 0,4 0,8,6, 0,5,0,7,4 0,5,0,9 0,6,,9 0,6, Weight without packaging 3 4 5 6 7 8 9 4,6 5, 4,4 5, 5,4 6, 6,8 6, 7,0 9, 0,3,0 0,,3 0,,4,,,4 4, 5,6 6,5 5,3 6,8 4,9 6,4 7,3 6, 7,7 8,8 30,6 3,7 30,3 3, 3,0 33,8 34,9 33,5 35,3 3, 34,0 35, 33,7 35,5 7

version Dimension, Weight, Water content Coil connections on the left CD ertical nstallation D G 0 F Ø 5 ext. 7 9* 53 D Ø /" F WATER OUTLET U WATER OUTLET WATER NLET U WATER NLET Ø 5 ext. Ø /" F Ø 5 ext. N 30 3 30 O S 9* 53 E* 7 33 5 44 7 H G 5 30 7 44 5 33 00 D 9 H E* * Supply frame dimension = E x 9 mm Auxiliary condensate tray (optional) CD Horizontal nstallation 30 Ø 5 ext. 50 F 0 * Supply frame dimension = E x 9 mm COL CONNECTONS 3 or 4 row coils Heating additional coil ( or rows) 37 R M H G P H G 8

version Dimension, Weight, Water content PACKAGNG X 600 Y Dimension (mm) D E F G H M N O P R S U X Y 3 4 5 6 7 8 9 374 330 354 8 05 45 60 460 05 475 65 60 70 474 430 454 8 05 45 60 460 05 475 65 60 80 689 645 669 8 05 45 60 460 05 475 65 60 80 689 645 669 8 05 45 60 460 05 475 65 60 80 904 860 884 8 05 45 60 460 05 475 65 60 035 904 860 884 8 05 45 60 460 05 475 65 60 035 9 075 099 8 05 45 60 460 05 475 65 60 50 9 075 099 48 35 70 70 450 0 0 465 95 90 50 9 075 099 48 35 70 70 450 0 0 465 95 90 50 Weight (kg) Rows Rows Weight with packaging 3 4 5 6 7 8 9 3 3+ 3+ 4 4+,,9 3,4,7 3,4 3,6 4,4 5,0 4,4 5, 7, 8,3 9,0 8, 9,3 8, 9,3 0,0 9, 0,3,9 3,4 4,3 3, 4,6 4,3 5, 4, 5,6 7,0 8,8 9,9 8,5 30,3 30, 3,0 33, 3,7 33,5 Water content (litres) 30,4 3, 33,3 33,7 3 4 5 6 7 8 9 3 4 + + 0,5 0,7 0, 0,4 0,6 0,8 0, 0,4 0,9,3 0,3 0,6 0,9,3 0,3 0,6,3,7 0,4 0,8,6, 0,5,0,7,4 0,5,0,9 0,6,,9 0,6, Weight without packaging 3 4 5 6 7 8 9 0,6,3,8,,8,8,6 3,,6 3,4 5,3 6,5 7, 6,3 7,5 6,3 7,5 8, 7,3 8,5 9,6,,0 0,8,3 0,5,0,9 3,3 4, 6,0 7, 5,7 7,5 7, 8,9 30,0 8,6 30,4 7,3 9, 30, 8,8 30,6 9

version EUROENT Certification www.euroventcertification.com www.certiflash.com units with 3 row coil pipe units. The following standard rating conditions are used: COOLNG Entering air temperature + 7 C d.b. + 9 C w.b. Water temperature + 7 C E.W.T. + C L.W.T. HEATNG Entering air temperature + 0 C Entering water temperature + 50 C Water flow rate as for the cooling conditions 30 30 330 Speed (E) 3 4 (E) 5 6 (E) (E) 3 (E) 4 5 (E) 6 (E) 3 (E) 4 5 (E) 6 Air flow Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) m 3 /h W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 05 0,59 0,47 0,76 0,9 0,8 6 3 3 5 0,68 0,54 0,90, 0,9 9 34 5 50 0,6,0,4, 36 7 75 0,86 0,7,5,7,4 5 39 30 95 0,78,6,0,7 9 4 33,03 0,86,39,3,0 33 45 36 45 0,9 0,69,,5, 4 30 70,0,7 3,0,6 6 33 4,5 0,97,59 4,4 3,7 40 3 50,38,08,77 5,3 4,5 6 43 34 95,56,4,0 6,5 5,5 3 47 38 340,74,40,8 7,9 6,7 40 5 4,8,5 6,6 5,6 5 3 35,57,5,87 9,4 8,0 0 36 7 70,78,3,5,8 0,0 5 40 3 35,07,55,5 5,4 3, 3 45 36 385,39,80,9 9,7 6,7 4 49 40 440,66,0 3,7 3,8 0, 49 5 43 Speed Air flow m 3 /h Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 430 530 630 (E) 3 (E) 4 5 (E) 6 (E) 3 4 (E) 5 (E) 6 (E) 3 (E) 4 5 (E) 6,7 0,93,50 6,5 5,5 4 7 8 65,73,8,09, 9,5 33 4 335,4,60,6 6, 3,8 8 39 30 400,46,86 3,0 0,8 7,7 34 43 34 485 7,9 3,56 7, 3, 44 47 38 570 3,4,5 4,06 33,8 8,7 57 5 43 50,68,4,98 4, 3,5 8 6 7 35,03,5,4 5,8 4,9 3 40,58,94 3,3 8,8 7,5 3 37 8 495,94,3 3,59, 9,4 39 4 3 545 3,8,43 3,89,7 0,8 46 43 34 650 3,64 4,50 6, 3,8 6 48 39 45,54,9 3,07 8,6 7,3 37 37 8 505,99,7 3,66,4 9,7 46 4 33 590 3,37,59 4,3 4,,0 55 46 37 680 3,77,93 4,68 7, 4,6 67 49 40 760 4,09 3,0 5,09 9,8 6,8 78 5 43 4,35 3,44 5,45, 8,8 88 54 45 730 930 Speed (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) Air flow Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) m 3 /h W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 445 7,3 3,4,3 0,5 44 38 9 535 3,34,50 4,0 6, 3,8 54 4 33 630 3,80 7 4,60 0,3 7,3 66 47 38 735 4,9 3,7 5,9 5,,3 79 5 4 840 4,76 3,66 5,80 30, 5,6 9 54 45 95 5, 5 6,7 34, 9, 03 56 47 50 3,06,3 3,84 7,3 6, 47 39 30 655 3,74 8 4,80 0,3 8,8 6 45 36 85 4,4 3,44 5,6 3,8,8 8 50 4 00 5,9 4, 6,74 8,4 5,6 05 56 47 00 5,47 4,37 7,5 0, 7,3 6 58 49 00 5,8 4,68 7,66,5 9, 30 60 5 735 4,08 3,6 5,,9 0, 78 47 38 4,47 3,49 5,7 3,8,0 9 50 4 980 5,06 4,00 6,54 7,3 4,9 08 54 45 0 5,87 4,73 7,7,4 9, 34 58 49 365 6,36 5,9 8,47 5,9,5 5 6 53 500 6,74 5,55 9,06 8,6 4,6 76 64 55 (E) = Eurovent certified performance. = Standard connected speeds. (*) = The sound pressure levels are 9 db(a) lower than the sound power levels and apply to the reverberant field of a 00 m 3 room and a reverberation time of 0.5 sec. 0

version EUROENT Certification www.euroventcertification.com www.certiflash.com units with 4 row coil pipe units. The following standard rating conditions are used: COOLNG Entering air temperature + 7 C d.b. + 9 C w.b. Water temperature + 7 C E.W.T. + C L.W.T. HEATNG Entering air temperature + 0 C Entering water temperature + 50 C Water flow rate as for the cooling conditions 40 40 340 Speed (E) 3 4 (E) 5 6 (E) (E) 3 (E) 4 5 (E) 6 (E) 3 (E) 4 5 (E) 6 Air flow Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) m 3 /h W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 05 0,67 0,5 0,8,9,5 6 3 3 5 0,78 0,60 0,96,5,0 9 34 5 50 0,89 0,68,0 3,,6 36 7 75,0 0,79,7 4,0 3,3 5 39 30 95, 0,87,39 4,7 9 4 33,3 0,97,55 5,6 4,7 33 45 36 45,0 0,74,8 4,9 4 30 70,3,34 6, 4,9 6 33 4,43,07,7 9, 7,5 40 3 50,59,9,9,0 9, 6 43 34 95,8,38,0,6 3 47 38 340,04,57,50 7, 4,6 40 5 4,34 0,96,56 3,7,9 5 3 35,65,0,94 5,3 4, 0 36 7 70,89,38,3 6,7 5,4 5 40 3 35,,6,63 8,9 7,0 3 45 36 385,57,90 3,07,5 9, 4 49 40 440 8,4 3,46 4,,3 49 5 43 Speed Air flow m 3 /h Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 440 540 640 (E) 3 (E) 4 5 (E) 6 (E) 3 4 (E) 5 (E) 6 (E) 3 (E) 4 5 (E) 6,3 0,95,54 3,4,5 4 7 8 65,83,34,6 6, 4,6 33 4 335,8,68,7 9,0 6,9 8 39 30 400,65,97 3,7,7 9,0 34 43 34 485 3,,34 3,76 5,5, 44 47 38 570 3,56,69 4,34 9,6 5,6 57 5 43 50,79,30,06 7,3 5,7 8 6 7 35,9,60,53 0,4 8,3 3 40 3,08 3,30 6,3 3, 3 37 8 495 3,5,40 3,8 0,8 7,0 39 4 3 545 3,54,63 4,7 4, 9,9 46 43 34 650 4,09 3,07 4,83 3,3 5,7 6 48 39 45 3,07 3,39 4,4,0 37 37 8 505 3,38,49 4,07 9,7 5, 46 4 33 590 3,86 6 4,69 4,8 9,5 55 46 37 680 4,38 3,7 5,35 30,9 4,7 67 49 40 760 4,79 3,60 5,88 36, 9,3 78 5 43 5,3 3,87 6,35 40,9 33,5 88 54 45 740 840 940 Speed (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) Air flow Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) m 3 /h W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 445 3,03, 3,55 9,5 7,7 44 38 9 535 3,56,6 4,0,5 0,3 54 4 33 630 4,08 3,03 4,86 5,9 3,3 66 47 38 735 4,64 3,47 5,55 0,0 6,9 79 5 4 840 5,7 3,89 6,9 4, 0,5 9 54 45 95 5,58 4,3 6,7 7,7 3,7 03 56 47 50 3,7,43 4,03 5, 4, 47 39 30 655 4,03 3,04 5,06 7,6 6, 6 45 36 85 4,80 3,66 6, 0,3 8,4 8 50 4 00 5,73 4,43 7,36 4,,4 05 56 47 00 6,06 4,7 7,84 5,6,7 6 58 49 00 6,47 5,06 8,43 7,5 4,5 30 60 5 735 4,4 3,36 5,59 9,0 7, 78 47 38 4,88 3,7 6, 0,6 8,7 9 50 4 980 5,57 4,9 7,4 3,4, 08 54 45 0 6,54 5, 8,53 7,8 4,8 34 58 49 365 500 7,3 7,60 5,63 6,05 9,38 0,08 0,7 3, 7,0 9,3 5 76 6 64 53 55 (E) = Eurovent certified performance. = Standard connected speeds. (*) = The sound pressure levels are 9 db(a) lower than the sound power levels and apply to the reverberant field of a 00 m 3 room and a reverberation time of 0.5 sec.

version EUROENT Certification www.euroventcertification.com www.certiflash.com units with row additional coil 4 pipe units. The following standard rating conditions are used: COOLNG Entering air temperature + 7 C d.b. + 9 C w.b. Water temperature + 7 C E.W.T. + C L.W.T. HEATNG Entering air temperature + 0 C Water temperature + 70 C E.W.T. + 60 C L.W.T. 30+ 30+ 330+ Speed (E) 3 4 (E) 5 6 (E) (E) 3 (E) 4 5 (E) 6 (E) 3 (E) 4 5 (E) 6 Air flow Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) m 3 /h W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 05 0,59 0,47 0,63 0,9 0,7 6 3 3 5 0,68 0,54 0,7, 0,9 9 34 5 50 0,6 0,79,4,0 36 7 75 0,86 0,7 0,89,7,3 5 39 30 95 0,78 0,96,0,5 9 4 33,03 0,86,04,3,7 33 45 36 45 0,9 0,69,5,7 4 30 70,0,04 3,0,0 6 33 4,5 0,97,5 4,4 40 3 50,38,08,36 5,3 3,3 6 43 34 95,56,4,5 6,5 4,0 3 47 38 340,74,40,68 7,9 4,8 40 5 4,8,35 6,6 5 3 35,57,5,59 9,4 5, 0 36 7 70,78,3,77,8 6,3 5 40 3 35,07,55,00 5,4 7,8 3 45 36 385,39,80,6 9,7 9,7 4 49 40 440,66,0,48 3,8,4 49 5 43 Speed Air flow m 3 /h Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 430+ 530+ 630+ (E) 3 (E) 4 5 (E) 6 (E) 3 4 (E) 5 (E) 6 (E) 3 (E) 4 5 (E) 6,7 0,93,34 6,5 4 7 8 65,73,8,73, 6,0 33 4 335,4,60,06 6, 8, 8 39 30 400,46,86,3 0,8 0, 34 43 34 485 7,9,65 7, 44 47 38 570 3,4,5 8 33,8 4,8 57 5 43 50,68,4,77 4,, 8 6 7 35,03,5,07 5,8,6 3 40,58,94,53 8,8,3 3 37 8 495,94,3 3, 39 4 3 545 3,8,43 3,03,7 3, 46 43 34 650 3,64 3,4 6, 6 48 39 45,54,9,50 8,6 3, 37 37 8 505,99,7 7,4 4, 46 4 33 590 3,37,59 4, 4,9 55 46 37 680 3,77,93 3,54 7, 5,8 67 49 40 760 4,09 3,0 3,8 9,8 6,7 78 5 43 4,35 3,44 4,04, 7,4 88 54 45 730+ + 930+ Speed (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) Air flow Cooling total emission (E) Cooling sensible emission (E) Heating (E) Dp Cooling (E) Dp Heating (E) Fan (E) m 3 /h W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 445 7,3 9,3 3,4 44 38 9 535 3,34,50 3,9 6, 4,3 54 4 33 630 3,80 7 3,68 0,3 5, 66 47 38 735 4,9 3,7 4,09 5, 6,3 79 5 4 840 4,76 3,66 4,49 30, 7,4 9 54 45 95 5, 5 4,79 34, 8,3 03 56 47 50 3,06,3 3,03 7,3 3,7 47 39 30 655 3,74 8 3,60 0,3 5,0 6 45 36 85 4,4 3,44 4,7 3,8 6,5 8 50 4 00 5,9 4, 4,86 8,4 8,5 05 56 47 00 5,47 4,37 5, 0, 9,3 6 58 49 00 5,8 4,68 5,4,5 0,3 30 60 5 735 4,08 3,6 3,89,9 5,8 78 47 38 4,47 3,49 4, 3,8 6,7 9 50 4 980 5,06 4,00 4,74 7,3 8, 08 54 45 0 5,87 4,73 5,46,4 0,5 34 58 49 365 6,36 5,9 5,90 5,9,0 5 6 53 500 6,74 5,55 6,3 8,6 3, 76 64 55 (E) = Eurovent certified performance. = Standard connected speeds. (*) = The sound pressure levels are 9 db(a) lower than the sound power levels and apply to the reverberant field of a 00 m 3 room and a reverberation time of 0.5 sec.

version Operation limits Highest water inlet temperature... + 85 C Lowest water inlet temperature... + 5 C for entering water temperatures below + 5 C, contact YORK technical department Highest working pressure... 000 (0 bars) Note: For HC model the maximum installation height is m. On heating it must be payed attention to rooms where the floor temperature is particularly low (for example less than 5 C). n this situation the floor can cool the lower layer of air to a level that can stop the uniform diffusion of the hot air coming from the unit. Water flow limits for 3 row coil (l/h) 30 30 330 430 530 630 730 930 Lowest Highest 00 400 00 500 00 750 00 750 50 000 50 000 50 500 00 000 00 000 Water flow limits for 4 row coil (l/h) 40 40 340 440 540 640 740 840 940 Lowest Highest 00 650 00 750 50 000 50 000 50 000 50 500 00 000 300 000 300 50 Water flow limits for row additional coil (l/h) Lowest Highest 3 4 5 6 7 8 9 50 00 50 50 50 350 50 350 00 450 00 500 00 650 00 700 00 750 Water flow limits for row additional coil (l/h) Lowest Highest 3 4 5 6 7 8 9 50 00 50 50 00 350 00 350 00 450 00 500 00 650 00 700 00 750 Motor electrical data (max. absorption) 30/ W 50Hz A 3 4 5 6 7 8 9 33 0,6 40 0,8 49 0,3 57 0,6 6 0,7 88 0,39 03 0,47 30 0,58 76 0,78 3

Pc Ps Pc Ps 48% R.H. WT: 46% 30 30 330 430 530 630 730 930 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) 4 Qv m 3 /h Speed Legend WT = Water temperature Pc = Cooling total emission Ps = Cooling sensible emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow version WT: 7/ C Cooling emission of 3 row coil Entering air temperature: 7 C R.H.: 50% WT: 8/3 C WT: 0/5 C WT: /7 C 7/ C 8/3 C 0/5 C /7 C 0,95 0,90 0,88,,0 0,74,88,69,49,35,09 0,98 6,57,3,9,68,38 3,49 3,08,65,30,86,36 3,4 3,6,78,80 4,69 4,40 4,06 3,63 3,,73 5,50 5, 4,6 4,09 3,59 3,08 6,7 5,90 5,60 4,75 4,03 3,9 7,7 6,86 6,33 5,45 4,8 4,40 0,86 0,78 0,7 0,6 0,54 0,47,39,3,08 0,97 0,69,0,79,54,3,5,50,85,60,8 0,93,4,3,94,5,4 3,4,9,58,7,9 4 3,64 3,6 6,50, 4,65 4,35 4,0 3,4 7,3 5,50 5,5 4,70 8 3,48 3,5 9 75 6 43 7 0 33 9 56 3 87 69 49 44 384 330 89 37 600 530 456 396 30 34 674 588 544 478 375 30 807 757 698 64 55 470 946 88 795 703 67 530 078 05 963 87 693 566 50 80 089 937 89 757,7,3,0,6,3,0 9,0 7,5 6,0 5, 3,5,9 7,,4 7,4 3,4 0,6 7,5 38,5 3,0 3,7 8,5 7,3 8,4 4,5,6 0,0 6,6 4,7 5,,6 9,6 6,0 3,0 9,7 38,8 34, 8,6 3, 8,3 4,0,7 9,5 7,7 3,3 9,9 7,0 8, 5,4,0 6,9 3,6,6 0,98 0,90 0,74 0,66 0,57,67,50,33, 0,98 0,87,57,3,00,7,5,4 3,3,77,38,07,68,3 3,5 3,07 4,49,97,6 4,9 4 3,64 3,5 8,45 4,93 4,59 4,5 3,68 3,3,77 5,59 5,7 5,00 4,5 3,6,96 6,48 6, 5,64 4,87 4,3 3 0,8 0,73 0,66 0,58 0,5 0,44,3,6,0 0,9 0,7,89,69,45,4,08 0,88,35,05,74,50,0 0,87,64,8,09,8,4,6 3, 3,00,75,43,3,79 3,70 3,4 3,07,69,35,00 4,38 4,09 3,86 3,,69,7 5,9 4,85 4,4 3,75 3,7,96 69 55 43 7 4 98 87 58 9 08 69 50 44 397 344 96 6 3 538 476 409 356 89 604 58 488 48 339 79 7 678 66 559 495 4 848 789 74 633 556 476 96 906 860 73 6 509 5 05 970 838 74 676,,8,6,3, 0,8 7,3 6, 4,9 4,,3,3 8,4 4,4, 8,8 6, 3,5 5,4 9,5 5, 0,5 6, 5,,9 0,3 8, 5,4 0,6 8,5 6,0 3, 0,6 8,0 8, 3,5 9,0 5,,6 7,6 5,8 4,4 0,8 8, 5,7 0,6 7,9 3,8, 9,5 0,7 0,60 0,53 0,48 0,4,3, 0,99 0,90 0,73 0,66,95,76,53,3,6 0,96,36,0,8,58,9 0,95,65,3,5,90,50,4 3,5,97,74,46,9,86 3,74 3,49 3,6 0,47,3 4,6 3 3,73,7,4 4,80 4,54 4,0 3,64 3,3,96 0,7 0,63 0,58 0,50 0,44 0,38,4,0 0,88 0,79 0,63 0,56,65,47,6,08 0,76,05,79,5,3,05 0,76,3,99,8,59,3,0,63,40,,86,56 3,4 3,00,68,35,04,74 3,84 3,58 3,37,35,89 4,56 4,5 3,88 3,7 5,58 4 0 03 9 83 7 9 70 55 6 4 335 303 63 7 00 65 406 36 3 7 63 456 399 370 37 58 3 54 5 47 43 377 30 643 600 544 48 45 366 76 676 64 549 468 385 86 78 7 66 556 509,,0 0,9 0,7 0,6 0,5 4, 3,5,9,4,7,4 3,5, 8,8 6,8 5,4 9,0 5,4,8 9,3 6,5 3,8 9, 7, 6,3 5,0 3,3,4,3,0 9,6 7,9 6,4 4,9 9,3 7, 4,3,6 9,3 7, 0,3 9,3 8,5 6,5 4,9 3,5 3,,0 0,5 8, 6,6 5,7 0,6 0,55 0,50 0,44 0,39 0,33 0,89 0,78 0,70 0,56 0,50,46,30, 0,96 0,67,8,58,34,5 0,93 0,67,03,75,6,40,09 0,89,48,3,,87,64,38 6,64,36,07,80,54 3,36 3,4,96,47,08,67 8 3,7 3,40 8,5,7 0,6 0,55 0,50 0,44 0,39 0,33 0,89 0,78 0,70 0,56 0,50,46,30, 0,96 0,67,8,58,34,5 0,93 0,67,03,75,6,40,09 0,89,48,3,,87,64,38 6,64,36,07,80,54 3,36 3,4,96,47,08,67 8 3,7 3,40 8,5,7 05 95 86 76 67 57 7 53 34 0 96 86 5 4 9 65 43 5 3 7 30 98 60 5 349 30 77 4 87 53 47 397 363 3 8 37 49 454 406 356 30 65 578 540 509 45 358 87 685 640 585 495 43 390 0,9 0,8 0,6 0,5 0,4 0,3,9,3,8,5,0 0,8 8,0 6,5 5,0 3,8 3,0,,7 9, 6,9 5,3 3,6,0 5,6 4,3 3,7,9,9,3 7,9 7,0 6,0 4,8 3,8,9 0,3 8,5 6,7 5,3 4,0 7,0 6, 5,6 4, 3,0,0 9,4 8,4 7, 5,3 4, 3,5 Correction factors for different R.H.

Pc Ps Pc Ps 48% R.H. WT: 46% 5 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) Qv m 3 /h Speed Legend WT = Water temperature Pc = Cooling total emission Ps = Cooling sensible emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow version 30 30 330 430 530 630 730 930 7/ C 8/3 C 0/5 C /7 C 0,95 0,90 0,88 Correction factors for different R.H. WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C 0,67 0,60 0,55 0,48 0,4 0,37,09 0,97 0,74 0,6 0,55,63,47,8, 0,98 0,8,97,75,5,3,08 0,80,0,94,80,59,6,05,69,46,8,05,8,56 3,,9,64,35,08,79 3,66 3,4 3,,64,6,87 4,34 4,06 3,70 3,3,68,45 0,67 0,60 0,55 0,48 0,4 0,37,09 0,97 0,73 0,58 0,5,53,36,7 0,87 0,7,90,66,4, 0,97 0,70,4,84,69,47,4 0,93,69,43,,96,7,45 3,0,78,48,90,6 3,66 3,4 3,,60,7,75 4,34 4,06 3,70 3,3,64,39 5 03 95 83 7 64 87 67 46 7 05 95 80 53 9 69 39 339 30 6 7 86 38 378 334 30 73 7 8 463 43 39 353 33 68 537 50 454 404 358 308 630 588 554 454 389 3 746 698 636 538 46 4, 0,9 0,8 0,6 0,5 0,4 3,4,,7,,0 9,9 8,3 6,5 5,0 4,0,9 3,8, 8,7 6,9 4,8 6,5 5, 4,6 3,7,5,8 9,3 7,9 6,9 5,7 4,7 3,6 4,0,5 0,5 8,6 6,9 5,3 8, 7,3 6,6 4,6 3,5,5, 9,9 8,4 6, 4,7 4, 0,55 0,50 0,46 0,40 0,35 0,30 0,9 0,8 0,7 0,5 0,45,33,9,0 0,88 0,76 0,6,66,45,3,06 0,6,86,60,47,8 0,8,6,,93,7,50,6,6,,93,7,50,6 3,07 7,70,6,90,53 3,63 3,40 3,0,6,9,07 0,55 0,50 0,46 0,40 0,35 0,30 0,9 0,8 0,7 0,5 0,45,33,9,0 0,88 0,76 0,6,66,45,3,06 0,6,86,60,47,8 0,8,6,0,93,7,50,6,6,,93,7,50,6 3,07 7,70,6,90,53 3,63 3,40 3,0,6,9,07 95 86 79 69 60 5 57 39 0 88 77 9 05 75 5 3 07 86 49 8 46 05 30 75 53 7 4 389 363 33 94 58 7 389 363 33 94 58 7 58 494 464 389 37 63 64 585 533 45 394 356 0,8 0,6 0,5 0,4 0,3 0,3,5,0,6,3 0,9 0,7 6,8 5,6 4,3 3,3,6,8 0,0 7,9 5,9 4,5 3,,7 4,8 3,7 3,,5,6, 6,8 6,0 5, 4, 3,3,4 6,8 6,0 5, 4, 3,3,4 6,0 5,3 4,8 3,5,6,7 8,0 7, 6, 4,5 3,6 3,0 0,98 0,90 0,73 0,65 0,57,66,49,3,0 0,97 0,87,55,9,99,7,50,3 3,,75,36,05,67, 3,49 3,05,48,95,6 4,8 3,6 3,3 7,44 4,9 4,57 4, 3,65 3,,76 5,57 5,5 4,98 4, 3,59,94 6,46 6,09 5,6 4,85 4,9 0,8 0,73 0,66 0,58 0,5 0,44,3,6,0 0,9 0,7,90,69,45,4,08 0,88,35,06,75,50, 0,87,65,8,0,83,4,6 3, 3,0,75,43,4,80 3,7 3,43 3,07,70,35,00 4,39 4,0 3,86 3,3,70 5,0 4,86 4,43 3,75 3,7,97 69 55 43 6 98 86 56 7 06 67 50 439 394 34 94 58 535 473 406 353 87 0 600 55 485 47 335 77 79 674 63 556 494 40 845 786 709 68 55 475 958 903 857 76 67 506 047 967 834 738 673,,8,6,3, 0,8 7,3 6,0 4,9 4,,3, 8,4 4,3,0 8,8 6, 3,5 5,3 9,4 5, 0,5 6, 5,0,9 0,3 8, 5,4 0,6 8,4 6,0 3, 0,6 8,0 3,8 8,0 3,4 8,9 5,,5 7,6 5,8 4,4 0,8 8, 5,7 0,6 7,9 3,8, 9,4 0,78 0,7 0,57 0,49,46,3,6,06,6,03,76,5,34,0,75,43,09,8,48,09 3,08,70,49,9,73,43 3,68 3,46 6,54,6 4,34 4,04 3,65 3,4 5,45 4,90 4,6 4,38 3,7 3,7,60 5,66 5,35 4,94 4,6 3,78 3,45 0,76 0,68 0,6 0,54 0,48 0,4,3,09 0,95 0,68 0,60,77,58,36,6,0 0,8,0,93,63,4,3 0,8,48,4,96,7,33,09 3,0,58,8,00,68 3,48 3, 8,53,0,87 4, 3,84 3,6 3,0,53,04 4,88 4,56 4,6 3,5 3,07,78 46 34 4 0 98 84 5 5 00 8 46 3 389 349 303 6 30 89 473 48 359 33 55 87 530 464 48 377 98 46 633 595 549 49 437 37 746 695 68 557 490 4 843 793 753 640 545 447 974 90 850 733 650 593,7,4,,0 0,8 0,6 5,7 4,8 3,3,,9 7,8 4,7,5 8,9 7, 5,0 5, 0,3 5,5, 8,5 4,9,0 9,5 8, 6,6 4,3 3, 6,3 4,7,7 0,5 8,5 6,4 5,4,5 8,8 5,, 9,3,5,4 8,6 6,5 4,6 8,0 6,3 4, 0,9 8,8 7,5 Cooling emission of 3 row coil Entering air temperature: 6 C R.H.: 50%

Pc Ps Pc Ps 48% R.H. WT: 46% 30 30 330 430 530 630 730 930 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) 6 Qv m 3 /h Speed Legend WT = Water temperature Pc = Cooling total emission Ps = Cooling sensible emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow version WT: 7/ C Cooling emission of 3 row coil Entering air temperature: 5 C R.H.: 50% WT: 8/3 C WT: 0/5 C WT: /7 C 0,78 0,7 0,57 0,49,46,3,6,05 0,76,5,0,76,5,33,09,74,43,09,8,47,08 3,08,69,49,9,73,43 3,67 3,45 5,53,5 4,33 4,03 3,64 3,3 4,44 4,89 4,6 4,37 3,7 3,6,59 5,67 5,35 4,94 4,6 3,77 3,44 0,76 0,68 0,6 0,54 0,48 0,4,3,09 0,95 0,86 0,68 0,60,78,59,36,6,0,,93,64,4,3 0,8,48,4,97,7,33,09 3,03,58,8,00,68 3,49 3,3 9,53,,88 4, 3,85 3,63 3,03,53,04 4,89 4,57 4,7 3,5 3,07,78 46 34 4 0 98 84 5 5 00 8 46 3 387 347 303 60 9 87 47 48 359 3 53 86 530 463 48 377 98 46 63 593 549 490 435 370 745 693 66 556 488 40 84 793 75 638 544 445 975 90 850 733 648 59,7,4,,0 0,8 0,6 5,8 4,8 3,3,,9 7,8 4,8,5 8,9 7, 5,0 5, 0,3 5,6, 8,5 4,9,0 9,5 8,3 6,6 4,3 3, 6,4 4,7 0,5 8,5 6,4 5,5,5 8,8 5,, 9,3 4,0,6,5 8,6 6,5 4,6 8, 6,4 4,,0 8,8 7,5 0,7 0,65 0,6 0,54 0,48 0,4,5, 0,9 0,74 0,66,96,76,53,3,6 0,96,38,,8,58,9 0,95,67,33,6,90,50,5 3,8,99,76,47,9,87 3,76 3,50 3,7,47,3 4, 7 3,77 3,,73,5 4,86 4,59 4,5 3,67 3,6,98 0,70 0,63 0,58 0,50 0,44 0,38,5,0 0,89 0,80 0,63 0,56,66,48,7,08 0,95,06,80,53,3,05 0,76,3,00,83,60,4,0,64,4,3,87,57 3,6 3,0,69,36,05,75 3,85 3,59 3,38,36,90 4,57 4,6 3,89 3,8 7,59 05 93 83 7 5 93 7 57 7 4 337 303 63 7 00 65 409 363 3 7 63 459 40 37 37 58 5 547 54 475 45 377 3 647 60 545 483 45 366 74 683 648 55 470 387 836 789 73 63 56 53,, 0,9 0,7 0,6 0,5 4,4 3,6,9,5,7,4 3,8,5 9,0 6,9 5,5 9,5 5,7, 9,5 6,6 3,8 9,3 7,3 6,4 5, 3,4,4,6,3 9,9 8, 6,6 5,0 9,8 7,5 4,6,9 9,5 7,3 0,7 9,6 8,8 6,6 5,0 3,5 3,7,4 0,8 8,4 6,8 5,8 0,6 0,55 0,50 0,44 0,39 0,33 0,89 0,78 0,70 0,56 0,50,46,30, 0,96 0,84 0,65,8,59,35,6 0,93 0,65,04,76,6,40,0 0,89,48,3,,87,64,38 6,65,37,08,8,55 3,37 3,5,97,47,09,68 9 3,73 3,40 8,5,8 0,6 0,55 0,50 0,44 0,39 0,33 0,89 0,78 0,70 0,56 0,50,46,30, 0,96 0,84 0,65,8,59,35,6 0,93,04,76,6,40,0 0,89,48,3,,87,64,38 6,65,37,08,8,55 3,37 3,5,97,47,09,68 9 3,73 3,40 8,5,8 05 95 86 76 67 57 7 53 34 0 96 86 5 4 93 65 44 33 73 3 00 60 35 303 77 4 89 53 47 397 365 3 8 37 49 456 408 358 3 67 580 54 5 45 359 89 686 64 585 495 43 39 0,9 0,8 0,7 0,5 0,4 0,3,9,4,9,6,0 0,9 8, 6,6 5, 3,,0,9 9,4 7,0 5,4 3,7,9 5,7 4,4 3,8 3,0,9,3 8, 7, 6, 4,9,9, 0,5 8,6 6,9 5,4 4, 7, 6,3 5,7 4, 3,, 9,6 8,5 7, 5,4 4, 3,6 0,50 0,45 0,4 0,36 0,3 0,7 0,8 0,73 0,58 0,46 0,4,,08 0,93 0,80 0,69 0,56,50,3, 0,96 0,56,68,45,33,6 0,9 0,74,05,9,75,55,36,4,37,9,96,7,50,8,77,59,44,04,7,39 3,8 3,07 0,37,07,88 0,50 0,45 0,4 0,36 0,3 0,7 0,8 0,73 0,58 0,46 0,4,,08 0,93 0,80 0,69 0,56,50,3, 0,96 0,56,68,45,33,6 0,9 0,74,05,9,75,55,36,4,37,9,96,7,50,8,77,59,44,04,7,39 3,8 3,07 0,37,07,88 86 77 7 6 55 46 4 6 0 00 79 7 08 86 60 38 9 96 58 5 9 65 3 96 89 49 9 00 57 7 353 39 30 67 34 96 408 377 337 96 58 476 445 40 35 96 39 564 58 48 408 356 33 0,6 0,5 0,5 0,4 0,3 0,,0,7,3, 0,7 0,6 5,8 4,7 3,6,,5 8,4 6,6 5,0 3,8,6,5 4,0 3,,7,,4 0,9 5,7 5,0 4,3 3,5,0 8,5 7,4 6, 4,9 3,8,9 5,0 4,4 4,0,9,,5 6,7 5,9 5, 3,8 3,0,5 7/ C 8/3 C 0/5 C /7 C 0,95 0,90 0,88 Correction factors for different R.H.

Pc Ps Pc Ps 48% R.H. WT: 46% 7 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) Qv m 3 /h Speed Legend WT = Water temperature Pc = Cooling total emission Ps = Cooling sensible emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow version 40 40 340 440 540 640 740 840 940 7/ C 8/3 C 0/5 C /7 C 0,95 0,90 0,88 Correction factors for different R.H. Cooling emission of 4 row coil Entering air temperature: 7 C R.H.: 50% WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C,33,0,0 0,96 0,73,0,95,7,54,,08 3,09,76,37,03,77,43 3,7 3,35 5,45,97,4 4,40 3,80 3,49 3,03,35,9 5,5 5,4 4,70 4,5 3,63 3,04 6,00 5,56 4,98 4,38 3,8 3,5 6,98 6,53 6,7 5,7 4,34 3,5 8,0 7,69 7,05 6,00 5,5 4,77 0,96 0,87 0,79 0,68 0,60 0,5,56,37,9,07 0,74,4,90,6,38,0 0,97,60,33,96,68,34 0,96 3,06,6,40,07,59,30 3,86 3,59 3,6 6,49,07 4, 3,88 3,46 3,0,6, 5,04 4,69 4,4 3,65 3,04,43 6,0 5,60 5,09 4,8 3,7 3,35 9 06 89 65 46 6 378 335 94 65 0 86 53 475 408 349 304 46 638 576 490 4 339 44 757 654 600 5 404 330 949 884 808 74 64 53 03 956 857 753 657 559 0 3 06 889 746 604 40 33 3 03 903 80 6,4 5,4 4,6 3,6,9, 9,6 5,9,5 0,4 6,9 5,6 6,0 3, 0, 7,6 6,0 4,, 7,7 3,3 0, 6,9 35,5 7,4 3,6 8,5,8 8,3 46,5 4, 35, 8,,3 6,3 3,4 7,5,7 8, 4, 0,7 0,0 7,8 6,,8 8,7 6,0 6,5 3,7 0,3 5,3, 0,,8,07 0,98 0,86 0,76 0,65,97,75,53,38,09 0,97,78,48,4,83,59,30 3,33 3,0,56,,78,8 6 3,4 3,4,74,,74 4,96 4,63 4,3 3,74 3,8,74 5,39 5,00 4,48 5 3,44,94 6,4 5,84 5,5 4,64 0 3,6 7,3 6,87 6,30 5,37 4,7 4,7 0,9 0,8 0,74 0,56 0,47,47,9, 0,78 0,69,0,78,5,9, 0,9,44,9,84,58,6 0,90 8,46,5,95,50, 3,63 3,37 3,06,69,34,94 6 3,65 3,5 4,46,08 4,73 4,4 4,4 3,43 5,8 5,65 5,7 4,79 4,0 3,49 3,4 03 84 69 48 3 339 30 63 37 87 67 478 47 368 35 73 4 573 58 440 380 306 68 588 540 47 365 99 853 796 78 643 564 47 97 860 77 679 59 506 073 004 949 798 67 544 59 8 084 94 80 734 5, 4,3 3,7,9,4,8 6,0 3,0 0,3 8,6 5,7 4,6 3, 0,8 8,3 6,3 5,0 3,4 7,4 4,5 0,9 8,4 5,7 3, 9,3,7 9,5 5,3 9,8 6,9 38,3 3 8,9 3,3 8,4 3,5 5,9,6 8,7 4,9,8 8,9 6,3 4,5 3, 9,6 7, 4,9,6 9,3 6,5,5 9,9 8,4 0,87 0,79 0,73 0,57 0,49,49,33,6,05 0,84 0,75,,89,64,40,3,53,9,96,69,36 0,99 3,0,6,4,,64,35 3,78 3,53 3,4 6,5, 4, 3,8 3,43 3,0,65,6 4,68 4,39 4,5 3,50,95,40 5,46 5,3 4,7 4,04 3,55 3,3 0,79 0,7 0,55 0,48 0,4,8, 0,97 0,87 0,68 0,60,75,55,3, 0,97 0,79,,90,60,37,09 0,78,5,5,96,70,30,06 3,7,94,67,34,03,69 3,46 4,47,4,8 4,3 3,84 3,6,99,48,98 4,94 4,6 4,8 3,50 3,03,74 50 36 6 0 98 84 56 9 00 8 44 9 365 35 8 4 7 435 394 337 9 34 70 59 45 45 363 8 3 650 607 557 49 433 365 707 655 590 59 456 389 805 755 74 60 507 43 939 88 8 695 6 556 3,0,5,,7,4, 9,6 7,8 6, 5, 3,5,9 8, 6,6 5, 3,, 0,5 8,8 6,7 5, 3,6,0 8,0 4,0, 9,5 6, 4,3 3,4 0,8 7,8 4,4,4 8,4 5,8,5 9, 7,3 5,5 9,7 8,6 7,8 5,8 4,3 3,0,7,4 9,8 7,5 6,0 5,0 0,70 0,6 0,57 0,49 0,43 0,37,3 0,99 0,86 0,60 0,53,55,37,7 0,86 0,70,88,69,4, 0,97 0,69,,90,73,50,5 0,89 0,60,36,07,80,50 3,05,50,90,60 3,63 3,38 3,8,65,9,75 4,34 4,04 3,67 3,08,69,4 0,70 0,6 0,57 0,49 0,43 0,37,3 0,99 0,86 0,60 0,53,55,37,7 0,86 0,70,88,69,4, 0,97 0,69,,90,73,50,5 0,89 0,60,36,07,80,50 3,05,50,90,60 3,63 3,38 3,8,65,9,75 4,34 4,04 3,67 3,08,69,4 0 07 98 84 74 64 94 70 48 3 03 9 67 36 0 7 48 0 33 9 44 08 67 9 38 37 98 58 98 53 48 447 406 356 30 58 55 483 430 375 37 75 64 58 547 456 377 30 746 695 63 530 463 46,0,6,4, 0,9 0,6 5,9 4,7 3,6 3,0,9,6 4,6 3,7,,6, 6, 5, 3,8,9,9, 0,3 7,8 6,7 5, 3,, 3,6,0 0, 8,0 6, 4,5 9,3 8,0 6,5 5, 4,0 3,0 6, 5,4 4,8 3,5,5,7 8,4 7,4 6, 4,6 3,6 3,0

Pc Ps Pc Ps 48% R.H. WT: 46% 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) 8 Qv m 3 /h Speed Legend WT = Water temperature Pc = Cooling total emission Ps = Cooling sensible emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow version 40 40 340 440 540 640 740 840 940 WT: 7/ C Cooling emission of 4 row coil Entering air temperature: 6 C R.H.: 50% WT: 8/3 C WT: 0/5 C WT: /7 C,7,06 0,97 0,75 0,65,96,74,5,37,09 0,97,76,47,,8,58,9 3,3 3,00,55,9,76,7 3 3,40 3,,7,,7 4,93 4,60 4, 3,7 3,5,7 5,36 4,97 4,46 3,4,9 6, 5,8 5,49 4,6 3,87 3,4 7,9 6,84 6,7 5,34 4,68 4,5 0,9 0,8 0,74 0,56 0,48,47,9, 0,79 0,69,0,79,53,30,3 0,9,45,0,85,58,6 0,90 9,47,6,96,50, 3,64 3,38 3,07,69,34,95 7 3,66 3,6 5,47,09 4,74 4,4 4,5 3,44 6,9 5,66 5,8 4,80 4,03 3,50 3,5 0 8 67 46 9 337 99 6 36 87 67 475 45 365 3 7 569 56 439 377 303 8 676 585 537 468 363 96 848 79 74 638 559 468 9 855 767 674 588 50 068 999 944 793 666 540 54 76 078 98 805 73 5, 4,3 3,7,9,4,8 6,0 3,0 0,3 8,5 5,7 4,6 3, 0,8 8,3 6,3 4,9 3,4 7,3 4,5 0,9 8,4 5,7 3, 9,,6 9,4 5, 9,7 6,8 38, 33,8 8,8 3, 8,3 3,4 5,8,6 8,6 4,9,7 8,8 6, 4,5 3, 9,6 7, 4,9,5 9,3 6,5,5 9,9 8,3,03 0,93 0,75 0,66 0,57,73,54,35, 0,97 0,86,45,9,89,6,4,5,93,65,6,95,57,3 3,49 3,0,78,4,88,54 4,37 4,08 3,73 3,30 9,43 4,75 4,4 6 3,48 3,04,60 5,46 5, 4,84 4,07 3,4,78 6,40 6,0 5,5 4,7 4,3 3,75 0,76 0,69 0,60 0,5 0,44,38,,05 0,73 0,65,88,67,43,,05,9,05,73,48,8 0,84,70,3,,83,40,4 3,4 3,7 8,5,9,8 3,7 3,43 3,05,66,3,95 4,44 4,3 3,89 3,,67,4 5,3 4,95 4,49 3,77 3,7,95 77 60 46 9 4 98 98 65 3 0 67 48 4 377 35 77 43 98 504 456 389 335 70 94 600 59 478 46 33 65 75 70 64 568 497 48 87 759 68 599 53 447 939 88 83 700 588 478 0 034 949 80 70 645 4,0 3,4,9,3,9,4,7 0,3 8, 6,8 4,6 3,7 0,6 8,7 6,7 5, 4,0 3,8,6 8,8 6,7 4,6,6 3,5 8, 5,7,3 7,9 5,6 30,6 7, 3, 8,7 4,8 0,9 0,7 8, 5,0,0 9,4 7,,9,5 0,4 7,7 5,7 7,0 5, 3, 9,9 7,9 6,6 0,76 0,68 0,60 0,53 0,47 0,4,4, 0,98 0,88 0,70 0,63,78,59,38,8,04,,9,64,4,5 0,84,55,,04,78,39,4 3,8,97,73,4,3,79 3,45 3, 9,55,3,9 3,86 3,63 3,44,9,46,0 4,7 4,40 0 3,35,95,69 0,76 0,68 0,59 0,5 0,45 0,38,8,04 0,90 0,8 0,63 0,56,6,43,,04 0,90 0,73,97,76,48,7,0 0,7,33,99,8,57, 0,98,94,73,48,7,89,57 3,,95,63,9,99,68 3,83 3,56 3,34,76,9,83 4,7 4,40 3,87 3,4,53 3 7 03 9 8 7 3 9 69 5 0 08 306 73 37 03 79 46 365 330 8 44 98 44 439 380 35 306 39 96 547 5 470 46 366 308 593 55 497 439 384 39 664 64 59 50 43 346 8 757 67 576 507 463,3,9,5,,0 0,8 7,0 5,7 4,6 3,8,6, 5,9 4,9 3,8,9,3,6 7,7 6,5 4,9 3,8,6,5 3,3 0,4 9,0 7, 4,6 3, 7, 5,4 3, 0,7 8,5 6,3,6 0, 8,5 6,8 5,4 4, 6,9 6, 5,6 4, 3,, 9,8 8,7 7,0 5,4 4,3 3,7 0,63 0,57 0,5 0,45 0,39 0,33,03 0,9 0,79 0,7 0,55 0,49,4,6,07 0,9 0,79,7,55,30, 0,89 0,63,03,74,59,38,06 0,86,57,38,6,89,65,37 0,58,9,00,74,47 3,3 3,09,90,4,0,60 6 3,69 3,35,46, 0,63 0,57 0,5 0,45 0,39 0,33,03 0,9 0,79 0,7 0,55 0,49,4,6,07 0,9 0,79,7,55,30, 0,89 0,63,03,74,59,38,06 0,86,57,38,6,89,65,37 0,58,9,00,74,47 3,3 3,09,90,4,0,60 6 3,69 3,35,46, 08 98 89 77 67 57 77 57 36 95 84 44 7 84 57 36 0 96 67 4 9 53 08 349 99 73 37 8 48 44 409 37 35 84 36 48 444 394 344 99 53 57 53 499 46 346 75 68 635 576 483 43 38,7,4, 0,9 0,7 0,5 5,0 4,0 3,,5,7,3 3,,4,8,4,0 5,3 4,4 3,,4,6 0,9 8,8 6,7 5,7 4,5,9,7 0, 8,7 6,8 5,4 7,9 6,9 5,6 4,4 3,4,6 5, 4,6 4, 3,0,,4 7, 6,3 5,3 3,,6 7/ C 8/3 C 0/5 C /7 C 0,95 0,90 0,88 Correction factors for different R.H.

Pc Ps Pc Ps 48% R.H. WT: 46% 9 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) Qv m 3 /h Speed Legend WT = Water temperature Pc = Cooling total emission Ps = Cooling sensible emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow version 40 40 340 440 540 640 740 840 940 7/ C 8/3 C 0/5 C /7 C 0,95 0,90 0,88 Correction factors for different R.H. Cooling emission of 4 row coil Entering air temperature: 5 C R.H.: 50% WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C,03 0,93 0,75 0,66 0,57,73,54,35, 0,96 0,86,44,88,6,40,4 3,0,64,5,94,56,3 3,48 3,0,76,4,87,53 4,36 4,07 3,7 3,9 8,4 4,74 4,39 4 3,47 3,03,58 5,45 5, 4,83 4,06 3,4,77 6,40 6,00 5,5 4,69 4, 3,74 0,76 0,69 0,60 0,5 0,44,38,,05 0,74 0,65,89,68,43,,06,37,06,73,48,8 0,84,7,3,,83,4,5 3,4 3,7 8,53,0,83 3,73 3,44 3,06,67,3,96 4,45 4,4 3,89 3,,68,4 5,3 4,95 4,50 3,78 3,7,95 77 60 46 9 4 98 98 65 3 08 65 48 40 375 33 77 4 96 58 454 387 334 68 94 599 58 475 45 3 63 750 700 640 566 495 46 85 755 678 597 5 444 937 879 83 698 587 476 0 03 948 807 709 643 4, 3,4,9,3,9,4 0,4 8, 6,8 4,6 3,7 0,6 8,7 6,7 5, 4,0 4,6,6 8,8 6,7 4,6,6 3,5 8, 5,7,3 7,9 5,5 30,7 7, 3, 8,7 4,8 0,9 0,7 8, 5,0,0 9,4 7,,9,5 0,4 7,7 5,7 7, 5,3 3, 9,9 7,9 6,7 0,88 0,80 0,73 0,57 0,49,50,33,7,05 0,84 0,75,,90,64,40,3,6,30,96,69,36 0,99 3,03,63,4,,64,34 3,79 3,54 3,4 7,5, 4, 3,83 3,44 3,03,65,6 4,7 4,4 4,7 3,5,96,4 5,5 5,7 4,75 4,06 3,57 3,4 0,79 0,7 0,56 0,49 0,4,8,3 0,98 0,87 0,68 0,60,76,56,33,3 0,98 0,79,,9,6,38,0 0,78,5,6,97,7,3,07 3,8,95,69,35,05,70 3,47 3,0 5,49,6,8 4,5 3,86 3,63 3,00,49,99 4,96 4,6 4,9 3,5 3,05,75 5 38 6 0 98 84 58 9 0 8 44 9 365 37 8 4 7 45 396 337 9 34 70 5 45 46 363 8 30 65 609 557 494 433 365 709 659 59 5 456 389 80 759 77 604 509 45 948 889 87 698 64 557 3,,6,,8,4, 9,8 8,0 6,4 5,3 3,5,9 8, 6,7 5, 4,0 3,,,3 9,0 6,8 5,3 3,6,0 8,3 4,,3 9,7 6, 4,4, 8, 4,6,6 8,5 6, 4,,7 9,4 7,4 5,6 9,9 8,8 8,0 5,9 4,4 3,0 3,,7 0, 7,6 6, 5, 0,70 0,63 0,57 0,49 0,43 0,37,3 0,86 0,6 0,54,55,38,8 0,95 0,84 0,69,95,69,43, 0,93 0,68,,90,74,5,3 0,93,6,37,07,80,45 3,06,5,9,9,55 3,64 3,39 3,8,65,0,75 4,34 4,05 3,68 3,09,70,43 0,70 0,63 0,57 0,49 0,43 0,37,3 0,86 0,6 0,54,55,38,8 0,95 0,8 0,67,95,69,43, 0,9 0,66,,90,74,5, 0,90,6,37,07,80,43 3,06,5,9,9,54 3,64 3,39 3,8,65,0,75 4,34 4,05 3,68 3,09,70,43 0 08 98 84 74 64 94 7 48 3 05 93 67 37 03 63 44 9 335 9 46 0 60 7 38 37 99 60 94 60 483 449 408 356 30 49 56 485 43 377 39 67 66 583 547 456 378 30 746 697 633 53 464 48,0,7,4, 0,9 0,7 6,0 4,7 3,7 3,0,0,6 4,7 3,8,9,0,6, 6,7 5, 3,8,9,8,0 0,5 8,0 6,8 5,3 3,,3, 0,3 8, 6,4 4,3 9,4 8, 6,7 5, 4, 6, 5,5 4,9 3,6,6,7 8,5 7,5 6,3 4,7 3,7 3, 0,57 0,5 0,47 0,40 0,36 0,30 0,8 0,7 0,50 0,44,9,4 0,98 0,7 0,58,56,40,8,0 0,8 0,57,84,58,44,5 0,96 0,78,33,6,96,7,50,5,54,34,08,8,58,34 3,00,79,63,9,8,45 3,57 3,33 3,03,55,3,0 0,57 0,5 0,47 0,40 0,36 0,30 0,8 0,7 0,50 0,44,9,4 0,98 0,7 0,58,56,40,8,0 0,8 0,57,84,58,44,5 0,96 0,78,33,6,96,7,50,5,54,34,08,8,58,34 3,00,79,63,9,8,45 3,57 3,33 3,03,55,3,0 98 88 8 69 6 5 6 4 0 86 76 96 69 43 4 00 68 4 03 74 39 98 36 7 48 5 65 34 40 37 337 96 58 5 437 40 358 33 7 30 56 480 45 377 33 49 64 573 5 439 384 346,4,,0 0,8 0,6 0,5 4, 3,4,6,,4, 3,3,7,0,5, 0,8 4,5 3,7,7,,4 0,8 7,4 5,7 4,8 3,8,4,6 9,9 8,6 7,3 5,8 4,5 3,3 6,7 5,8 4,7 3,7,9, 4,4 3,8 3,5,5,8, 5,9 5,3 4,4 3,3,6,

Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Qv m 3 /h Speed 0 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 Legend WT = Water temperature Ph = Emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow version 30 30 330 430 530 630 730 930 WT: 70/60 C WT: 60/50 C WT: 50/40 C WT: 50/45 C WT: 45/40 C,4,99,75,53,3 3,89 3,44 3,00,70,4,90 5,5 4,9 4,4 3,6 3,4,54 6,87 6,00 5,08 4,36 3,5,5 7,57 6,54 6,04 5,6 4,07 3,3 9, 8,6 7,87 6,96 6,5 5,7 0,55 9,76 8,73 7,67 6,7 5,7 3,5,36,63 9,67 8, 6,49 5,74 4,70 3,39,9 9,8 8,87 08 87 7 5 3 3 335 96 58 3 84 63 475 43 365 30 70 8 59 56 437 375 30 6 65 56 59 45 350 86 793 740 677 599 59 445 907 839 75 660 578 49 40 063 000 83 697 558 354 64 5 97 845 763,4,0,7,4, 0,8 7,5 6,0 4,7,6, 9,8 6,,4 9,4 7,3 5, 9,,9 7, 3, 8,9 5,0 3,5 0,4 9,0 7, 4,5 3, 9,0 6,9 4,4,6 9,3 6,9 8, 4,5 0, 6,0,7 9,5 8,5 6,4 4,7 0,6 7,8 5,3 5,,3 8,9 4,0,0 9,,5,3,03 0,9 0,80 0,68,05,8,59,43,4,0,96,64,8,95,70,38 3,67 3,,73,36,89,36 4,04 3,49 3,3,9,79 4,9 4,58 4,0 3,7 3,9,77 5,64 5, 4,68 4,5 3,6 3,08 7,0 6,55 6,7 5,4 4,33 3,47 8,3 7,77 7,09 5,99 5, 4,76 08 97 89 78 69 58 76 57 37 3 98 87 55 7 96 68 46 9 36 76 35 03 63 7 347 300 78 43 88 54 4 394 36 39 83 38 485 449 40 357 3 65 603 563 53 44 37 98 75 668 60 55 449 409 0,8 0,7 0,6 0,5 0,4 0,3,6,,6,4 0,9 0,7 7,0 5,8 4,5 3,4,6,8 0,3 8, 6, 4,7 3,,8 4,7 3,7 3,,5,6, 6,7 5,9 5, 4, 3,3,4 0,0 8,7 7, 5,8 4,5 3,4 6,5 5,7 5, 3,7,9 8,7 7,7 6,6 4,9 3,8 3,3,48,33,,07 0,80,38,0,84,65,3,6 3,37 3,00,59,,9,55 4,0 3,66 3,0,68,4,54 4,6 9 3,69 3,,49,03 5,63 5,6 4,8 4,5 3,76 3,5 6,44 5,96 5,33 4,7 4, 3,49 8,09 7,55 7,0 5,90 4,96 7 9,6 8,98 8,8 6,89 6,00 5,46 55 9 08 84 6 38 409 36 36 84 5 00 580 56 445 380 330 67 7 630 533 46 368 65 795 686 635 55 48 349 968 905 87 73 647 54 08 05 97 80 707 600 39 99 05 853 683 653 545 407 03 939 3,7 3,,6,,6,, 9, 7, 5,9 3, 9,8 4,3 8,7 4,,0 7,6 43,8 34,4 5,7 9,9 3,4 7,5 0, 5,6 3,6 0,6 6,8 4,8 8,6 5,3,7 7,4 4,0 0,3 4, 36,8 30,3 4,4 9, 4,3 7,9 4,7, 6,0,8 7,9 37,8 33,5 8,4,0 6,5,9,07 0,98 0,86 0,76,9,70,49,34,06,74,44,0,79,56,6 3,4,97,5,74,5 3,75 3,4 3,00,6,0,65 4,56 4,6 0 3,45 3,05,56 5,3 4,83 4,33 3,83 3,34 3 6,55 6, 5,75 4,78 4,0 3, 7,78 7,6 6,6 5,58 4,86 4,4 05 84 69 48 3 0 330 9 56 30 8 6 47 40 36 308 68 7 587 5 433 375 99 5 645 557 56 449 347 84 784 733 67 593 55 440 900 83 745 659 574 487 7 05 989 8 69 554 338 49 39 960 836 760,5,,8,4, 0,9 7,9 6,4 5,0 4,,,0 7, 3, 0,0 7,8 5,4 30,8 4,3 8, 4,0 9,5 5,3 4,,0 9,6 7,5 4,8 3,4 0, 7,8 5,,3 9,9 7,3 9,7 5,9,3 7, 3,5 0, 9,6 7,3 5,6,3 8,3 5,6 6,5 3,5 9,9 4,8,6 9,8,83,66,5,33,7,97,63,30,07,64,46 4,4 3,78 3,6,78,4,96 5,7 4,60 0 3,36,70,94 5,8 5,0 4,64 4,04 3,3,56 7,06 6,59 6,03 5,34 4,7 7 8,0 7,49 6,7 5,93 5,7 4,39 0,3 9,45 8,90 7,40 6, 4,98,03,3 0,4 8,64 7,5 6,85 57 43 30 4 0 86 55 6 98 78 4 6 365 35 80 39 08 69 453 396 335 89 3 67 500 43 399 347 69 607 567 59 459 406 34 697 644 577 50 445 378 87 83 765 636 535 48 035 966 88 743 647 589,5,3, 0,9 0,7 0,5 4,8 3,0,5,7,4 0,5 8, 6, 4,8 3,3 8,8 4,8, 8,5 5,8 3, 8,7 6,7 5,9 4,6,9,,3 0,9 9,3 7,5 6,0 4,4 8, 5,8 3,0 0,5 8,3 6,,9 0,6 9,5 6,9 5, 3,4 6, 4,3, 9,0 7, 6,0 Heating emission of 3 row coil Entering air temperature: 0 C

Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Qv m 3 /h Speed 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 Legend WT = Water temperature Ph = Emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow version 40 40 340 440 540 640 740 840 940 WT: 70/60 C WT: 60/50 C WT: 50/40 C WT: 50/45 C WT: 45/40 C,63,36,5,86,6,38 4,9 3,69 3, 8,4,98 5,80 5,4 4,40 3,73 3,3,60 7,30 6,33 5,3 4,56 3,6,57 8,07 6,97 6,37 5,5 4,3 3,44 0,68 9,90 8,98 7,85 6,8 5,66,6 0,38 9,30 8, 7,0 5,93 4,36 3,34,5 0,37 8,55 6,78 7,3 6,0 4,5,3 0,55 9,47 6 03 60 39 9 360 37 77 48 93 70 499 44 378 3 78 4 68 544 458 39 3 694 599 548 474 364 96 98 85 77 675 586 487 968 893 800 698 604 50 35 47 077 89 735 583 48 378 49 043 907 84 4,9 4,0 3,4,7,,6 4,0, 8,7 7, 4,6 3,7 0,8 8,7 6,6 5,0,6 5,4,0 8,9 6,8 4,5,5 3,7 8,3 5,6, 7,6 5,3 34, 9,9 5, 9,8 5,5,,9 8,9 5,6,3 9,5 7, 6,3 4,3 9, 6,6 4,4,5 9,8 6,6, 9,5 7,8,38,4,4 0,99 0,86 0,73,4,97,7,54,,07 3,,77,38,0,75,4 0 3,39 6,46,96,40 4,34 3,76 3,44,97,9,87 5,75 5,34 4,85 4,4 3,69 3,07 6,05 5,58 5,0 4,38 3,79 3, 7,63 7,0 6,67 5,54 4,58 3,65 9,3 8,50 7,7 6,46 5,63 5,07 9 07 98 85 74 63 93 69 48 3 04 9 68 38 05 74 5 335 9 46 69 0 373 33 96 55 97 6 495 459 47 365 37 64 50 480 43 377 36 76 656 6 574 476 394 34 785 73 663 556 484 436,7,4, 0,9 0,7 0,5 4,9 3,,6,7,3 3,,4,8,4,0 5,5 4,3 3,,4,6 0,9 8,5 6,6 5,6 4,4,9, 0,7 9, 7, 5,6 4, 7,8 6,8 5,6 4,4 3,4,6 5,7 5,0 4,5 3,3,3,6 7,8 6,9 5,8 4,3 3,4,60,44,3,4 0,99 0,84,56,5,97,76,37, 3,55 3,4,69,8,98,59 4,46 3,87 3,5,79,,57 4,93 4,6 3,89 3,36,58,0 6,53 6,05 5,49 4,80 4,7 3,46 6,88 6,34 5,68 4,96 4,9 3,63 8,77 8,5 7,65 6,34 5,3 4,5 0,53 9,79 8,87 7,4 6,44 5,79 75 48 7 96 70 44 440 387 339 303 36 08 6 540 463 39 34 73 767 666 559 480 380 70 848 733 669 578 444 36 3 04 944 86 77 595 83 090 977 853 738 64 508 40 36 090 900 74 8 684 56 75 08 996 7,3 6, 5, 4,0 3,,4,0 6,7 3, 0,8 7,0 5,6 6,3 3, 0,0 7,5 5,8 4,0 3, 8, 3,3 0, 6,8 3,7 35,7 7,6 3,5 8,,4 7,9 5,4 44,9 37,9 9,9 3,3 6,8 3 8,5 3,5 8,5 4,3 0,6 4,5,6 9,3 3,8 9,9 6,6 33,8 9,7 5,0 8, 4,3,8,30,7,06 0,9 0,80 0,68,08,83,60,43, 0,99 8,56,9,85,6,30 3,6 3,4,64,7,80,8 4,0 3,46 3,6,74,0,7 5,3 4,9 4,46 0 3,39 5,59 5,5 4,6 4,03 3,49,95 7, 6,60 6,0 5,4 4,4 3,37 8,5 7,93 7,8 6,0 5,3 4,70 4 0 8 58 38 7 358 35 75 46 9 70 495 440 377 38 77 4 63 540 454 390 30 690 595 544 47 36 94 93 846 767 67 583 485 96 886 795 693 600 507 3 35 066 884 79 580 465 364 35 034 900 808 5, 4,3 3,6,,7 4,8,8 9,3 7,6 4,9 4,0,5 9,3 7, 5,3 4, 6,4 9,4 7, 4,8,6 5, 9,5 6,6,9 8, 5,6 36,3 3,8 6,8, 6,5,9 3, 0, 6,6 3, 0, 7,5 7, 5, 3,6 9,8 7,0 4,6 3,7 0,9 7,6 0,0 8,3,00,80,64,43,4,06 3, 3,47,,73,53 4,46 6 3,39 7,49,0 5,60 4,86 4,09 3,5,79,99 6, 5,36 4,90 4,4 3,6,65 8, 7,6 6,9 6,05 5,5 4,37 8,65 7,98 7,6 6,5 5,4 4,57 0, 9,60 7,96 6,57 5, 3,8,6, 9,30 8,09 7,7 7 55 4 3 07 9 77 43 90 49 3 384 34 9 47 4 73 48 48 35 30 40 7 534 46 4 365 80 8 707 655 595 50 45 376 744 686 66 538 465 393 946 879 86 685 565 449 33 054 956 800 696 65 3,,6,,7,3,0 9,0 7, 5,7 4,7 3,0,4 7,0 5,7 4,3 3,,5,7 0,0 7,8 5,8 4,4,9,6 5,4,9 0, 7,9 5,0 3,4, 9,4 6,4,9 0, 7,3 4,,3 0, 8,0 6, 4,6 0,5 9, 8,3 6,0 4, 4,5,7 0,7 7,8 6, 5, Heating emission of 4 row coil Entering air temperature: 0 C

Legend WT = Water temperature Ph = Emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow Dp(c) l/h Ph Dp(c) l/h Ph Dp(c) l/h Ph Dp(c) l/h Ph Dp(c) l/h Ph Dp(c) l/h Ph Qv m 3 /h Speed 3 4 5 6 7 8 9 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 version WT: 80/70 C WT: 75/65 C WT: 70/60 C WT: 65/55 C WT: 60/50 C WT: 55/45 C,3,, 0,90 0,79,,90,70,56,30,8 3,08,49,0,98,68 3,68 3,30 9,56,5,67 4,8 3,79 3,54 3,6,59,0 5,05 4,77 4,4 9 3,59 3, 5,97 5,59 5,0 4,58 4,0 3,60 6,75 6,37 6,05 5,9 4,48 3,76 7,77 7,36 6,8 5,90 5,6 4,84 4 04 96 86 77 68 8 63 46 34 0 65 4 4 89 70 44 36 84 49 44 368 36 304 7 3 89 434 40 380 343 309 68 53 48 439 394 353 30 58 548 50 446 385 33 668 633 586 507 45 46,4,,8,5,,0 6,6 5,5 4,5,4 6, 3,8, 9,0 7,4 5,6, 8, 4,4,7 8,6 5,5 5,6 4,6 4,0 3,3,3,8 7,5 6,8 6,0 5,0 4, 3,,9 0,6 9,0 7,5 6, 4,9 4,8 3,3, 9,3 7, 5,3 8,9 7, 5,0,7 9,5 8,,8,08 0,90 0,8 0,7,90,7,53,4,7,06,78,54,5,98,78,5 3,3,97,60,3,94,50 3,85 3,4 3,8 5,33,99 4,54 4,9 8 3,59 3,3 5,38 5,04 4,59 4,3 3,69 3,5 6,08 5,74 5,45 4,68 4,04 3,39 7,00 6,63 6,3 5,3 4,74 4,37 0 93 86 77 70 6 63 47 3 0 9 39 8 94 70 53 3 86 55 4 99 67 9 33 93 73 45 00 7 390 369 34 309 78 4 463 433 395 355 37 80 53 494 469 40 347 9 60 570 57 458 408 376,0,7,5,,0 0,8 5,6 4,7 3,8 3,3,4,0 3,7,7 9,4 7,6 6,3 4,7 8,7 5,4, 9,9 7,3 4,7 4,8 3,8 3,4,0,5 6,4 5,8 5,0 4, 3,5,7 0, 9,0 7,6 6,3 5, 4,,5,3 0,3 7,9 6, 4,5 6,0 4,5,7 9,9 8, 7,0,04 0,96 0,89 0,79 0,7 0,63,68,5,36,5,04,48,6,00,77,59,35,96,65,3,06,73,34 3,4 3,03 3,53,07,77 4,04 3,8 3,54 7,50 4,79 4,49 4,09 3,68 3,9 9 5,4 5, 4,86 4,7 3,60 3,03 6,3 5,90 5,46 4,74 4, 3,89 89 83 77 68 6 54 44 3 7 08 89 8 3 94 7 5 37 6 55 8 00 77 49 5 94 6 43 8 78 5 347 38 304 74 47 5 4 386 35 36 83 49 465 439 48 359 30 6 536 507 470 408 363 335,6,4,,0 0,8 0,7 4,6 3,8 3,,7,0,7,4 9,7 7,8 6,3 5, 5,5 0, 8, 6,0 3,,3,6, 5,3 4,8 4, 3,5,9,3 8,3 7,4 6,3 5, 4,3 3,4 0,3 9,3 8,5 6,5 5,0 3,7 3,,0 0,5 8, 6,7 5,8 0,9 0,69 0,6 0,55,47,33,9,09 0,9,99,76,56,40,9,60,33,04,8,5,8 3,00,66,48,,8,55 3,53 3,33 3,09,79,5,9 3,53 3,33 3,09,79,5,9 4,75 4,48 4,6 3,66 3,6,66 5,46 5,7 4,79 4,5 3,7 3,4 78 7 66 59 53 47 6 4 0 94 78 7 87 7 5 34 0 0 4 00 75 56 3 0 58 9 3 9 57 33 304 86 66 40 6 88 304 86 66 40 6 88 409 385 366 35 7 9 470 445 4 357 39 93,3,,0 0,8 0,7 0,5 3,7 3,,5,,6,3 9, 7,8 6,3 5, 4, 3,,5 0,3 8, 6,6 4,9 3, 3,,6,3,9,3,0 4, 3,8 3,3,3,8 5,9 5,3 4,7 3,3,5 8,3 7,5 6,9 5,3 4, 3,0 0,7 9,7 8,5 6,6 5,4 4,7 0,7 0,65 0,59 0,53 0,47,6,4,0 0,78 0,7,88,7,5,34,,03,4,00,76,56,3,0,57,8,3,90,56,33 3,03 6,65,40,6,88 3,6 3,39 3,09,78,49,9 4,08 3,85 3,66 3,5,7,9 4,69 4,45 4, 3,57,94 66 6 56 5 46 40 08 98 88 8 67 6 6 47 3 5 04 89 93 7 5 34 3 88 96 83 63 34 4 6 46 8 06 86 6 30 9 66 39 4 88 35 33 35 7 34 97 403 383 354 307 74 53,0 0,9 0,7 0,6 0,5 0,4,4,0,7,,0 7, 6, 4,9 4,0 3,3,5 9,8 8, 6,4 5, 3,8,5,4,0,8,4,0 0,8 3,3,9,6,,8,4 5, 4,7 4,0 3,3,7, 6,5 5,9 5,4 4, 3,,3 8,3 7,5 6,6 5, 4, 3,6 0,63 0,58 0,54 0,48 0,44 0,39,05 0,95 0,78 0,65 0,59,57,44,8,3,0 0,86,88,68,47,3,0 0,86,4,90,78,59,30,,53,38,,00,80,57 3,03 4,59,33,09,84 3,4 3,3 3,07,64,8,9 3 3,7 3,45,99,67,46 54 50 46 4 38 34 90 8 73 67 56 5 35 4 0 97 88 74 6 44 6 3 95 74 84 63 53 37 96 8 05 90 7 55 35 6 44 3 00 80 58 94 78 64 7 96 65 338 30 97 57 30 0,7 0,6 0,5 0,4 0,4 0,3,,8,4, 0,9 0,8 5,4 4,6 3,7 3,0,5,9 7,3 6,0 4,8,9,8,8,5,3, 0,8 0,6,4,,9,6,3, 3,5 3,0,5,0,6 4,8 4,4 4,0 3,,4,7 6, 5,6 4,9 3,8 3,,7 Heating emission of row additional coil Entering air temperature: 0 C

Legend WT = Water temperature Ph = Emission = Water flow Dp(c) = Water pressure drop Speed = Fan speed = High speed = Medium speed = Low speed Qv = Air flow 3 Dp(c) l/h Ph Dp(c) l/h Ph Dp(c) l/h Ph Dp(c) l/h Ph Dp(c) l/h Ph Dp(c) l/h Ph Qv m 3 /h Speed 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 version 3 4 5 6 7 8 9 WT: 65/55 C WT: 60/50 C WT: 55/45 C WT: 50/40 C WT: 45/40 C WT: 45/35 C,67,5,40,4,0 0,97,58,3,06,87,5,39 3,5 0,45,0,8 4,3 3,78 3,8 9,4,8 5,3 4,59 4,6 3,76 3,03,5 6, 5,86 5,4 4,85 4,3 3,70 7,30 6,8 6,7 5,49 4,85 4,4 8,76 8,5 7,8 6,65 5,66 4,66 0,8 9,59 8,84 7,6 6,74 6,7 44 3 0 07 95 83 00 77 6 3 0 303 74 4 89 57 355 35 8 49 07 56 450 395 366 33 6 7 535 504 465 47 37 38 68 586 53 47 47 365 753 70 673 57 487 40 875 85 760 655 580 53 7, 6,0 5, 4, 3,4,7 7,9 4,8,0 0, 7, 6,0 6,3 5,3 4, 3,3,0 8,4 7, 5,6 4,5 3,,0 5,6,4 0,9 8,7 6,0 4,3, 9,0 6,6 3,7, 8,5 33,3 9,5 4,8 0, 6,3 46,0 4,4 37,7 8,3,3 5, 59,9 5 46,8 36,0 9,0 4,8,44,3,,07 0,95,3,00,78,6,3,0 3,04,76,4,,90,58 3,56 3,6 3,49,08,56 4,5 7 3,68 3,6,6 5,38 5,06 4,68 4,0 3,74 3, 6,3 5,90 5,34 4,76 4, 3,68 7,58 7,4 6,78 5,76 4,9 4,04 8,8 8,30 7,65 6,60 5,84 5,34 4 3 04 9 8 7 9 7 53 39 4 03 6 37 08 8 63 36 306 80 43 4 79 34 389 34 36 80 5 87 463 435 40 36 3 76 544 507 459 409 36 36 65 64 583 495 4 347 758 74 658 568 50 459 5,5 4,7 4, 3,3,7, 4,0,6 9,4 8,0 5,6 4,7 5,0 4, 3,3,6,,6 6,5 5,6 4,4 3,5,6,5,3 9,8 8,6 6,9 4,7 3,4 6,6 5,0 3,0 0,7 8,8 6,7 6,3 3,3 9,6 6,0,9 0, 36, 3,6 9,7,3 6,9,0 47, 4,5 36,8 8,4,9 9,6,0,0,0 0,90 0,80 0,70,88,69,50,37,,0,56,3,04,78,60,33,99,74,38,0,76,3 3,8 3,36 3,,75,,85 4,54 4,7 5 3,54 3,6,7 5,35 4,99 4,5 4,03 3,57 3, 6,4 6,04 5,73 4,87 4,6 3,4 7,45 7,0 6,47 5,58 4,94 4,5 03 95 87 77 69 60 6 45 9 8 95 87 00 75 53 38 4 57 36 05 8 5 4 39 89 67 37 9 59 390 367 340 304 7 33 460 49 389 347 307 68 55 59 493 49 358 94 64 604 556 480 45 389 4, 3,5 3,0,5,0,6 0,6 8,8 7, 6,0 4, 3,6 3,7 3,,5,0,6, 4,9 4, 3,3,6,9, 9,3 7,4 6,5 5, 3,6,6,5,3 9,8 8, 6,6 5, 9,9 7,6 4,8, 9,8 7,7 7,4 4,7,5 6,9 9, 35,7 3, 7,8,5 7,3 4,8 0,97 0,89 0,8 0,73 0,65 0,57,53,37,, 0,9,00,88,66,46,30,08,4,,94,70,43,07 3,,74,54,5,8,5 3,70 3,48 3, 9,58, 4,37 4,08 3,70 3,30,9,56 5,4 4,94 4,69 9 3,40 6,08 5,73 5,9 4,57 4,04 3,70 83 77 7 63 56 49 3 8 05 95 78 7 7 6 43 6 93 08 9 67 46 3 9 67 36 8 94 57 30 38 99 77 49 90 376 35 38 84 5 45 45 403 343 9 4 53 493 455 393 347 38,9,5,,7,4, 7,5 6, 5,0 4,3 3,0,5,6,,8,4, 0,8 3,4 3,0,3,9,4 0,8 6,6 5,3 4,6 3,7,6,8 8,9 8,0 7,0 5,7 4,8 3,6 4,,6 0,6 8,7 7,0 5,5 9,6 7,6 6,, 9, 6,5 5,4,9 9,9 5,3,4 0,6 0,93 0,78 0,69 0,6 0,54,44,30,5,05 0,78,97,79,57,38,3,0,3,,84,6,35,0,93,57,38,,70,4 3,48 3,8 3,03,7,4,07 4,08 3,8 3,45 3,07,7,38 4,90 4,6 4,38 3,7 3,7,6 60 46 34 9 07 93 48 4 98 8 46 34 339 308 70 37 75 397 363 36 77 3 74 504 44 409 363 9 43 599 564 5 468 46 356 70 655 593 58 468 409 843 795 753 640 545 449 9, 7,8 6,7 5,4 4,4 3,5 3, 9, 5,5 3, 9, 7,7 8, 6,9 5,5 4,4 3,6,6 0,8 9, 7, 5,8 4,,5 0, 6, 4,,3 7,7 5,6 7,4 4,6,4 7,7 4,4,0 43, 38, 3, 6,, 6,6 59,5 53,5 48,8 36,6 7,6 9,6 0,74 0,68 0,63 0,56 0,50 0,44,8,06 0,86 0,70,59,45,7,3 0,84,86,70,49,3,0,4,,97,74,4,8 6,69,49,4,00,7 3,40 3,7 8,57,7,99 4,07 3,83 3,64 3,0,65,9 4,7 4,45 4,0 3,55 3,4 8 64 58 54 48 43 38 0 9 8 74 60 55 37 5 09 97 86 7 60 46 8 3 95 7 07 8 69 50 0 46 3 4 93 7 48 9 73 48 95 7 350 39 33 67 8 88 406 383 353 305 70 48,8,6,3, 0,9 0,7 4,8 4,0 3,3,9,6,7,4, 0,9 0,7 0,5,,9,5, 0,9 0,5 4,3 3,4 3,0,4,7, 5,8 5, 4,5 3,8 3,,4 9,3 8, 6,9 5,7 4,6 3,6,5 0,5 7,9 6,0 4,3 6,6 4,9 3,0 0,0 8, 6,9 Heating emission of row additional coil Entering air temperature: 0 C

4 version Speed 0,9 0,90 0,87 0,84 0,79 0,7 0,9 0,89 0,88 0,8 0,73 0,6 0,9 0,88,0 0,78 0,7 0,93 0,9 0,87 0,70 0,48 0,9 0,89 0,86 0,8 0,69 0,65 0,93 0,93 0,88 0,89 0,86 0,8 0,95 0,95 0,9 0,89 0,95 0,95 0,93 0,9 0,86 0,8 0,96 0,96 0,97 0,95 0,9 0,9 0,80 0,67 0,56 0,47 0,8 0,75 0,66 0,60 0,35 0,87 0,84 0,78 0,70 0,46 0,84 0,8 0,76 0,69 0,53 0,78 0,73 0,49 0,87 0,8 0,75 0,69 0,89 0,93 0,87 0,84 0,80 0,75 0,90 0,89 0,88 0,63 0,93 0,93 0,9 0,90 0,86 0,73 0,7 0,63 0,5 0,70 0,63 0,50 0,8 0,69 0,58 0,78 0,74 0,65 0,54 0,76 0,67 0,6 0,5 0,80 0,79 0,73 0,8 0,80 0,7 0,63 0,86 0,84 0,8 0,75 0,47 0,88 0,88 0,88 0,79 0,75 0,58 0,48 0,69 0,6 0,49 0,75 0,69 0,6 0,7 0,63 0,53 0,67 0,58 0,5 0,74 0,7 0,69 0,54 0,76 0,76 0,73 0,69 0,6 0,8 0,78 0,75 0,69 0,54 0,84 0,84 0,8 0,73 0,67 0,5 0,59 0,45 0,66 0,60 0,6 0,53 0,58 0,67 0,59 0,54 0,69 0,69 0,65 0,6 0,75 0,7 0,70 0,6 0,74 0,7 0,70 0,66 0,60 0,9 0,9 0,88 0,8 0,73 0,93 0,90 0,89 0,84 0,75 0,95 0,93 0,89,7 0,79 0,73 0,9 0,88 0,7 0,50 0,9 0,90 0,87 0,7 0,67 0,89 0,9 0,88 0,95 0,95 0,93 0,90 0,87 0,96 0,95 0,9 0,87 0,96 0,97 0,97 0,95 0,93 0,9 0,84 0,8 0,78 0,69 0,58 0,49 0,87 0,68 0,6 0,37 0,88 0,86 0,79 0,7 0,66 0,48 0,86 0,78 0,7 0,55 0,80 0,75 0,66 0,5 0,89 0,87 0,7 0,90 0,93 0,88 0,86 0,8 0,9 0,90 0,89 0,79 0,65 0,93 0,93 0,9 0,87 0,75 0,7 0,65 0,54 0,79 0,7 0,65 0,5 0,79 0,7 0,60 0,80 0,75 0,67 0,56 0,69 0,63 0,54 0,8 0,8 0,79 0,75 0,66 0,84 0,84 0,8 0,79 0,73 0,65 0,87 0,66 0,49 0,90 0,89 0,89 0,80 0,66 0,60 0,50 0,7 0,63 0,5 0,76 0,7 0,63 0,73 0,65 0,55 0,69 0,60 0,54 0,76 0,73 0,70 0,66 0,56 0,78 0,75 0,7 0,80 0,7 0,56 0,79 0,75 0,69 0,53 0,6 0,48 0,68 0,6 0,63 0,55 0,60 0,69 0,66 0,6 0,56 0,70 0,7 0,67 0,63 0,74 0,7 0,63 0,76 0,74 0,7 0,68 0,6 Qv (m 3 /h) K K 95 75 50 5 05 340 95 50 70 45 440 385 35 70 35 570 485 400 335 65 650 545 495 40 35 50 760 680 590 505 45 95 840 735 630 535 445 00 00 00 85 655 50 500 365 0 980 735 99 74 5 3 96 70 3 60 8 77 9 83 43 35 84 77 5 57 437 343 75 76 78 590 480 40 333 05 50 77 705 59 54 430 33 873 794 686 580 47 373 38 043 946 736 556 406 438 3 67 97 76 66 79 5 9 94 63 43 87 33 80 35 9 45 380 30 44 78 38 75 47 387 93 5 4 53 43 343 47 35 79 639 555 466 36 7 84 775 633 5 45 38 076 975 885 668 487 9 387 59 4 873 70 599 54 30 00 69 54 95 45 98 348 87 09 4 43 340 38 59 47 34 75 9 648 58 503 4 98 748 676 573 470 359 54 00 907 85 589 385 08 35 90 055 799 633 55 8 0 74 8 63 08 34 49 79 38 8 87 405 83 6 585 54 436 347 44 673 609 5 405 30 95 834 736 56 3 33 7 964 74 575 457 00 7 80 7 70 08 34 30 34 30 5 446 360 8 593 54 443 35 869 75 668 45 063 93 803 597 447 0 0 0 30 40 50 0 0 0 30 40 50 0 0 0 30 40 50 Ap (Pa) Ap (Pa) Ap (Pa) Air flow and correction factors for emission with different available pressures Legend Qv = Air flow K = Correction factors for Total cooling emission K = Correction factors for Sensible cooling emission and Heating emission Ap = Available pressure Speed = Fan speed = High speed = Medium speed = Low speed 3 4 5 6 7 8 9

version Water pressure drop Dp 50 40 3 row coil 4 row coil Dp 50 40 30 730 30 54640 0 0 330430 740 930 0 9 8 7 6 5 4 30 530630 0 9 8 7 6 5 4 40 340440 840940 3 3 40 30 00 00 300 400 600 800 000 500 Water flow (l/h) The water pressure drop figures refer to a mean water temperature of 0 C; for different temperatures, multiply the pressure drop figures by the correction factors K. 00 00 300 400 600 800 000 500 Water flow (l/h) C 0 30 40 50 60 70 80 K 0,90 0,86 0,8 0,78 0,74 0,70 Dp 60 50 40 row additional coil row additional coil Dp 60 50 40 30 30 789 0 0 0 9 8 7 6 34 789 0 9 8 7 6 56 5 4 5 4 3 56 3 34 50 60 80 00 00 300 400 600 800 000 Water flow (l/h) 50 60 80 00 00 300 400 600 800 000 Water flow (l/h) The water pressure drop figures refer to a mean water temperature of 65 C; for different temperatures, multiply the pressure drop figures by the correction factors K. C 40 50 60 70 80 K,4,08,0 0,96 0,90 5

Accessories for MB main coil 3 way valve Control valve kit: 3 way valve, ONOFF, with electric motor and mounting kit with micrometric lockshield valve. ersion C HC CB CD Dimensions ± 0 mm FLOOR Mod. 5 6 7 8 9 Dimensions (mm) alve A B C D E DN (Ø) Kvs 5 85 90 90 05 5 /,6 5 85 90 90 05 0 3/4,5 50 0 90 05 0 3/4,5 Micrometric lockshield valve DN (Ø) Kvs 5 / F 5 / F 5 / F FTTED 906656 906047 906047 NOT FTTED 9066560 9060474 9060474 AB additional coil 3 way valve Control valve kit: 3 way valve, ONOFF, with electric motor and mounting kit with micrometric lockshield valve. ersion C HC CB CD Dimensions ± 0 mm FLOOR Mod. 7 8 9 Dimensions (mm) alve A B C D DN (Ø) Kvs 0 95 40 340 5 /,6 35 00 35 330 5 /,6 Micrometric lockshield valve DN (Ø) Kvs 5 / F 5 / F FTTED 906047 906047 NOT FTTED 9060475 9060475 Dp 40 Kvs,6 Kvs Kvs,5 30 0 0 98 7 6 5 4 3 Water flow (l/h) 00 00 300 400 600 800 000 000 3000 4000 6

Accessories for S simplified kit for 3 way valve (concealed model only) 3 way valve, (ONOFF) with electric motor and mounting kit. alve with flat connection without micrometric lockshield valve. ersion CD Dimensions ± 0 mm Mod. 5 6 7 8 9 Dimensions (mm) Main Additional Main Additional A A B B 5 5 77 70 68 70 0 330 330 37 C alve alve DN (Ø) Kvs FTTED NOT FTTED DN (Ø) Kvs FTTED NOT FTTED 6 4 4 5 0 0 / 3/4 3/4,6,5,5 906657 9060484 9060484 9066570 906048 906048 5 /,6 9060483 9060480 way valve for main and additional coil Control valve kit: way valve, ONOFF, with electric motor and mounting kit. ersion C HC CB CD Dimensions ± 0 mm FLOOR Dimensions (mm) Main Additional Mod. 5 6 7 8 9 Main Additional A C D E H 49 80 438 86 456 50 8 438 86 456 76 75 4 0 440 alve DN (Ø) Kvs 5 0 0 / 3/4 3/4,7 FTTED 9060476 9060477 9060477 NOT FTTED 9060478 9060479 9060479 alve DN (Ø) Kvs 5 /,7 FTTED NOT FTTED 9060476 9060478 Dp 40 Kvs,7 Kvs,5 Kvs,6 Kvs 30 0 0 98 7 6 5 4 3 Water flow (l/h) 00 00 300 400 600 800 000 000 3000 4000 7

Accessories for 3 way double valve kit for 4 tube installation and single coil The kit consists of: special 3 way valves; 30 olt ONOFF actuators with internal safety micro switch; insulated pipe kit; external valve insulation sleeve. ersion C HC CB CD Mod. Ø Kvs FTTED Type NOT FTTED Type 9 3/4, 906657W 3M4X 906656W 3S4X The kit uses a special 3 way valve which allows the transformation of the fan coil, equipped with one single coil, into a 4 tube installation. The new 4X valve has been designed to keep the water flow between flow and return perfectly separated, allowing its use in parallel. Therefore, it can be used on 4 pipe fan coil systems with one single heatexchange coil on board the fan coil. Cold water Dp 40 30 0 0 98 7 6 5 4 Kvs, Hot water Single coil 3 Water flow (l/h) 00 00 300 400 600 800 000 000 3000 4000 Double actuator electrical connections COLD COLD 30 a.c. HOT HOT 30 a.c. 8

Accessories for Balancing valves independent from the system pressure The balancing valve and a combined way valve allow the regulation of the water flow value autonomously, regardless of the system pressure, and the control of the flow by using an ON/OFF electrothermal actuator. The balancing valve allows you to balance the hydraulic system by supplying the required water flow, for each fan coil, and to maintain it even under partial load conditions. A graduated ring nut placed under the valve allows you to set the flow rate value and also allows direct reading of the set value. alve operation logic p is the valve inlet pressure. p3 is the outlet pressure. p is the diaphragm activation pressure, which allows differential pressure p p3 to be maintained at a constant value, in order to guarantee the water to flow at the set value. The minimum differential pressure p p3, required to guarantee the correct value of the set water flow rate, is indicated in the diagrams on page 30. This is an essential factor to size the system pressure drop and pump pressure head. The flow rate is kept at a constant value only if the valve pressure drop is higher than the indicated value. Minimum operating differential pressure The minimum differential pressure and the balancing valve pressure drop must be considered to size the system pumps. Flow rate is constant if the pressure drop is higher than that indicated in the diagrams on page 30. The following diagram shows an example of the flow rate trend according to the pressure drop and calibration required. Example DN 0 LEGEND: = Water flow rate Pd = Min. differential pressure p p3 (bar) Q = Area with inconstant water flow Q = Area with constant water flow S = Position of the adjustment valve plunger M = Position of the knob 9

Accessories for The valve upstreamdownstream minimum differential pressure ( p p3 ), which depends on the valve calibration value, must be exceeded to access the constant flow rate field. DN 0 DN 5 DN 0 LEGEND: Pd = Min. differential pressure p p3 (bar) E.g., when sizing the system pump, in which the DN 0 valves will be installed and in which 0 l/h are constantly required for each device, consider a useful pressure of 0.3 bar (to compensate the pressure drop of the valve) for each balancing valve. Therefore, the pressure drop values produced by the system balancing valves must be summed and the pump must be sized to produce a pressure equal to or greater than the value obtained previously. Benefits Reduced dimensions. Easy installation on or 4 pipe devices. Preregulation of the nominal value set even with installed actuator. Easy display of the nominal value set. Nominal values are indicated in 0 l/h without any conversion. Guarantee of constant flow rate set even with partial loads. Preregulation can be blocked and leaded with the locking ring. Technical features DN Flow Rate Range (l/h) Kvs DN 0 DN 5 DN 0 90 450 50 050 80 300,,8,5 Operation limits of the balancing valves Maximum operating temperature 0 C Maximum operating pressure 6 bar Maximum % of water/glycol mixture 50% Minimum operating temperature 0 C Maximum differential pressure 4 bar 30

Accessories for Balancing valves for main coil way valve for main coil and assembly kit. The valve is supplied equipped with 30 olt electrothermal actuator for the ON/OFF control. 5 48 55 5 80 55 45 95 ersion C HC CB CD Mod. 3 4 7 8 9 ALE FTTED NOT FTTED DN Ø Range Type Type 0 5 0 / 3/4 90 450 50 050 80 300 9066660 906666 906666 OBPM 90450 OBPM 50050 OBPM 80300 9066650 906665 906665 OBPS 90450 OBPS 50050 OBPS 80300 Balancing valves for additional coil way valve for additional coil and assembly kit. The valve is supplied equipped with 30 olt electrothermal actuator for the ON/OFF control. 80 5 ersion C HC CB CD 75 30 Mod. 5 6 9 ALE FTTED NOT FTTED DN Ø Range Type Type 0 5 / 3/4 90 450 50 050 9066663 9066664 OBAM 90450 OBAM 50050 9066653 9066654 OBAS 90450 OBAS 50050 pipe system 4 pipe system 3

Accessories for BREEZE frame kit for wall concealed installation The Breeze frame kit is available in 3 sizes and allows the installation of recessed fan coils. The kit includes a top closing panel that prevents the access to technical spaces and coil ensuring the safety of the end user. Recessed box kit Aesthetic frame kit The Aesthetic frame kit and the Recessed box kit have different codes as they are separately delivered with their own packaging and they must be assembled together. These items are only suitable for models, CD version, 6 sizes. When the Fan Coil is equipped with the Recessed box kit, it must be connected to a remote control and it is not possible to use the builtin electronic controls. With the Breeze frame kit the simplified valve kits can not be installed. 3

Accessories for Technical characteristics of the main components: The aesthetic frame includes: the closing frame; air supply louvre; front panel; air intake grid. Perimeter frame, front panel and intake grid are made of steel painted with epoxy polyester coat, dried in a furnace at 80, colour RAL 9003. t is possible to repaint the entire frame of the same color as the wall. The air supply louvre is made of extruded aluminum with satin finish. The Grid is fixed to the frame by using a simple and fast connecting system and it can be easily removed to clean the filter and the inner casing. The recessed box is made of galvanized steel with opening for the electrical and hydraulic connections. To fit in the Fan Coil easily, there are 4 grub screws. 33

Accessories for Aesthetic frame dimensions ersion CD Size Type A Packaged Aesthetic frame weight 3 4 5 6 CBR CBR 34 CBR 56 837 05 67 0,5,5 4,5 907645 9076453 9076455 34

Accessories for Recessed box dimensions ersion CD Size Type A Packaged Recessed box weight 3 4 5 6 BR BR 34 BR 56 77 986 0 3 6 8 907646 9076463 9076465 35

Accessories for BEL electric heater PHASE 30 Electric heater with integral: safety thermostat and relay control. ersion C HC CB CD C HC CB Size Watt Size 650 906649E 000 906649E 600 906648E 400 906647E 500 9066493E 3 4 900 9066483E 3 4 600 9066473E 000 9066495E 5 6 50 9066485E 5 6 750 9066475E 500 9066497E 7 8 9 500 9066487E 7 8 9 000 9066477E CD Watt 650 000 600 400 500 900 600 000 50 750 500 500 000 90666 90666 906660 906659 906663 9066603 9066593 906665 9066605 9066595 906667 9066607 9066597 ACT extension condensate collection tray to cover valve assembly (for vertical units) ACTH extension condensate collection tray to cover valve assembly (for horizontal units) 90 ersion C CB CD (vertical) 6060400 00 ersion Connection side Type HC CD (horizontal) LEFT RGHT ACTHSX ACTHDX 606040 6060403 DRPC condensate pump (for vertical units) Fitted Not Fitted Type DRPCM DRPCS 906697 906696 Height Water flow (l/h) for vertical flow (m) depending on the length of horizontal flow 5 m 0 m 3 4 7,6 5,6 4,0 3, 7, 5, 3,7,9 ersion C CB CD (vertical) 36

Accessories for DRPOC fitted condensate pump (for horizontal units) ersion HC CD (horizontal) * 906695 Height for vertical flow (m) 3 4 Water flow (l/h) depending on the length of horizontal flow 5 m 0 m 7,6 7, 5,6 5, 4,0 3,7 3,,9 * With HC model the pump can not be mounted; it is possible to use C model in horizontal position using GAP and FT. SCR plastic condensate drain pipe with fast connection (allows correct condensate drain) ersion HC CD Codice 606040 FT feet ersion C Size 3 4 5 6 7 8 9 L 330 430 645 860 9 9 906050 906050 906050 906050 906050 90605 GAP Aluminium low intake grid (to be installed with FT feet) KAF frontal intake kit Bottom closing panel and filter sliding guides. Size 3 4 5 6 7 9 906654 906654 9066543 9066545 9066547 ersion C Size 3 4 5 6 7 8 9 906650 906650 9066503 9066505 9066507 9066508 ersion CD 37

Accessories for RCP rear closing panel (for vertical units) RCPH bottom closing panel (for horizontal units) Size Size 3 4 5 6 7 9 906005 906080 90608 90608 906083 ersion C CB 3 4 5 6 7 8 9 906087 906090 90609 90609 906093 906094 ersion HC SAEM fresh air mixing damper (factory mounted with feet and intake grid included, C only) ersion C (can be motorized on request) Size A B L 3 4 5 6 7 8 9 86 86 86 86 86 6 78 78 78 78 78 08 354 454 669 884 099 099 907633 907633 9076333 9076335 9076337 9076338 00 65 B A SAE fresh air mixing damper (not mounted, CD only) ersion CD (can be motorized on request) Size A B L A 3 4 5 6 7 8 9 86 86 86 86 86 6 78 78 78 78 78 08 354 454 669 884 099 099 906653 906653 9066533 9066535 9066537 9066538 65 B 00 Belimo motor Fitted on the unit for motorized version of the SAE damper (available with E control only). ersion C CD Type BESAE 906660 38

Accessories for FRD straight inlet flange Can be used together with GRAG air inlet grid. Made of galvanized steel. Size 3 4 5 6 7 8 9 Type FRD FRD FRD 3/4 FRD 5/6 FRD 7 FRD 8/9 A B C D G 354 90 3 6 6 454 390 3 6 6 669 590 39,5 6 6 884 790 47 6 6 099 990 54,5 6 6 099 990 54,5 46 46 906645 906070 90607 90607 906073 906074 ersion CD FR 90 90 inlet flange Can be used together with GRAP air inlet grid. Made of galvanized steel. Size 3 4 5 6 7 8 9 Type FR90 FR90 FR90 3/4 FR90 5/6 FR90 7 FR90 8/9 A B C D E 354 90 3 6 454 390 3 6 669 590 39,5 6 884 790 47 6 099 990 54,5 6 099 990 54,5 46 4 906644 906070 90607 90607 906073 906074 ersion CD GRAP air inlet grid To be used with FR 90 90 inlet flange. Made of anodized aluminium. Size 3 4 5 6 7 9 Type GRAP GRAP GRAP 3/4 GRAP 5/6 GRAP 7/9 Description Grid 300x50 Grid 400x50 Grid 600x50 Grid 800x50 Grid 000x50 B 75 375 575 775 975 90664 9060760 906076 906076 9060763 ersion CD GRAG air inlet grid To be used with FRD straight inlet flange. Made of anodized aluminium. Size 3 4 5 6 7 9 Type GRAG GRAG GRAG 3/4 GRAG 5/6 GRAG 7/9 Description Grid 300x00 Grid 400x00 Grid 600x00 Grid 800x00 Grid 000x00 B 75 375 575 775 975 906643 9060764 9060765 9060766 9060767 ersion CD 39

Accessories for FRC side fresh air connection (not mounted) ersion CD Size Type A 7 7 FRC 00 FRC 0 98 60649 60649 FMD straight outlet flange Made of galvanized steel. Size Type A B C D 3 4 5 6 7 8 9 FMD FMD FMD 3/4 FMD 5/6 FMD 7 FMD 8/9 35 45 667 88 097 097 90 390 590 790 990 990 3 3 38,5 46 53,5 53,5 5 5 5 5 5 79 906637 906637 9066373 9066375 9066377 9066378 ersion CD FM 90 90 outlet flange Made of galvanized steel insulated with polyethylene lining. Size Type A B C D 3 4 5 6 7 8 9 FM90 FM90 FM90 3/4 FM90 5/6 FM90 7 FM90 8/9 35 45 667 88 097 097 90 390 590 790 990 990 3 3 38,5 46 53,5 53,5 5 5 5 5 5 79 906638 906638 9066383 9066385 9066387 9066388 ersion CD BMA air outlet grid Double louvre grid to be fitted to the duct, to the FMD straight outlet flange or to the FM 90 90 outlet flange. Made of anodized aluminium. Size Type B 3 4 5 6 7 9 BMA BMA BMA 3/4 BMA 5/6 BMA 7/9 75 375 575 775 975 90664 9060750 906075 906075 9060753 ersion CD 40

Accessories for PRC air inlet spigot plenum Made of galvanized steel insulated with polyethylene lining. Size 3 4 5 6 7 8 9 Type PRC PRC PRC 3/4 PRC 5/6 PRC 7 PRC 8/9 A B C D 330 430 645 860 075 075 65 07 66 60 90 90 8 8 8 8 8 48 / 6 33 70 347,5 347,5 Spigots N N N N 3 N 3 N 3 906646 906646 9066463 9066465 9066467 9066468 All the plenums are supplied with spigots for the connection of flexible ducts. ersion CD PMC spigot diffuser Made of galvanized steel insulated with polyethylene lining. Size 3 4 5 6 7 8 9 Type PMC PMC PMC 3/4 PMC 5/6 PMC 7 PMC 8/9 A 330 430 645 860 075 075 B 65 07 66 60 90 90 C 8 8 8 8 8 48 D / 6 33 70 347,5 347,5 Spigots N N N N 3 N 3 N 3 906636 906636 9066363 9066365 9066367 9066368 All the plenums are supplied with spigots for the connection of flexible ducts. ersion CD GRAFP air inlet grid with filter To be fitted to the FR 90 90 inlet flange. Made of anodized aluminium. Size 3 4 5 6 7 9 Type GRAFP GRAFP GRAFP 3/4 GRAFP 5/6 GRAFP 7/9 B 75 375 575 775 975 906639 9060770 906077 906077 9060773 ersion CD GRAFG air inlet grid with filter To be fitted to the FRD straight inlet flange. Made of anodized aluminium. Size 3 4 5 6 7 9 Type GRAFG GRAFG GRAFG 3/4 GRAFG 5/6 GRAFG 7/9 B 75 375 575 775 975 906640 9060774 9060775 9060776 9060777 ersion CD 4

Control functions Electrical diagrams are shown on the installation, use and maintenance manual HD CD C CB ATLE TMRAQ ATL TLC TMS BL TT TMO503S JTMB (+ JPAU) JWCAU (+ JPAU) JWCTQR JWCT 9063004 9063006 906639 906033 906040 906030 906074 90607 906633E 906663K 906663K 9066630K ONOFF switch ONOFF switch for electric heater Manual 3 speed switch Manual/Automatic 3 speed selection Summer/Winter switch Remote centralized Summer/Winter switch or by an automatic changeover fitted on the water pipe Automatic Summer/Winter switch with neutral zone for 4 pipe installation with valves Room thermostat for fan control (ONOFF) Room thermostat for valve control ( pipe installation) Room thermostat for valve control (4 pipe installation) Simultaneous thermostatic control of the valves and fan Room thermostat for chilled water valve (SUMMER) and electric heater (WNTER) control (in winter only the electric heater is working) Room thermostat for fan and electric heater control nstallation of electronic low temperature CUTOUT thermostat (TME) nstallation of bimetallic low temperature CUTOUT thermostat (TMM) nstallation of electronic low temperature CUTOUT thermostat (NTC) JWC3 906664 CONTROL OPERATONS CONTROL DENTFCATON CONTROL CODES 4

Electronic controls to be fitted on CCB units dentification BL 906030 ONOFF switch. 3 speed switch. Without thermostatic control. dentification TMS 906040 ONOFF switch. 3 speed switch. Summer/Winter switch. Electronic room thermostat for fan or valve control (ONOFF). t allows to control the low temperature cutout thermostat (TMM). t allows to control the chilled water valve (ONOFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use TMRAQ control with on/off switch for the electric heater). dentification TLC 906033 ONOFF switch. 3 speed switch. t allows to control the summer or winter cycle with centralized and remote switch, or an automatic changeover fitted on the water pipe (for tube installations only). Electronic room thermostat for fan or valve control (ONOFF). t allows to control the low temperature cutout thermostat (TME). t allows to control the chilled water valve (ONOFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use TLCE control with on/off switch for the electric heater). dentification ATL 906639 Manual or automatic speed switch: on Auto Mode there is the automatic speed selection in accordance to the difference between room temperature and setpoint. When the setpoint is reached the fan go on OFF. Summer/Winter switch. Electronic room thermostat for valve control (ONOFF). Simultaneus thermostatic control of the valves and fan. t allows to control the low temperature cutout (NTC). t allows to control the chilled water valve (ONOFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use ATLE control with on/off switch for the electric heater). t allows to control the summer/winter cycle with a centralized and remote switch or with an automatic changeover fitted on the water pipe (for tube installations only). N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer/ winter changeover in accordance to the room temperature ( C = Winter, + C = Summer, Neutral Zone C). 43

Wall electronic controls dentification JWC3 906664 Manual 3 speed switch. Without thermostatic control. t can not control the valves. Dimensions: 75x75x30 mm dentification JWCT 9066630K ONOFF switch. Manual 3 speed switch. Manual Summer/Winter switch. Electronic room thermostat for fan control (ONOFF). Electronic room thermostat for valve control (ONOFF) (the fan keeps working). t allows to control the low temperature cutout thermostat (TMM). t allows to control the chilled water valve (ONOFF) and the electric heater (BEL) only in case that hot water is not used in winter (otherwise please use JWCTQR control with on/off switch for the electric heater). Dimensions: 35x86x3 mm dentification JWCTQR 906663K ONOFF switch. Manual 3 speed switch. Manual, automatic or centralized Summer/Winter switch. Electric heater activation button. Electronic room thermostat for fan control (ONOFF). Electronic room thermostat for valve control (ONOFF). Simultaneus thermostatic control of the valves and fan. t allows to control the low temperature cutout thermostat (NTC). t allows to control the water valves (ONOFF) and the electric heater managed as main heating element or as an integration element. Energy saving function. Dimensions: 35x86x3 mm dentification JWCAU 906663K Dimensions: 35x86x4 mm The control must always be connected with JPFAU power unit (fitted on the unit) or with JPAU power unit (not fitted on the unit). ONOFF push button. Manual, automatic or centralized Summer/Winter switch. Manual or automatic 3 speed progressive push button. Summer/Winter/Fan/Auto mode push button. Electric heater activation button. Electronic room thermostat for fan control (ONOFF). Electronic room thermostat for valve control (ONOFF). Simultaneus thermostatic control of the valves and fan. t allows to control the low temperature cutout thermostat (NTC). t allows to control the water valves (ONOFF) and the electric heater managed as main heating element or as an integration element. Energy saving push button. N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer winter changeover in accordance to the room temperature ( C = Winter, + C = Summer, Neutral Zone C). 44

Wall electronic controls dentification JTMB 906633E Dimensions: 0x7x5 mm The control must always be connected with JPFAU power unit (fitted on the unit) or with JPAU power unit (not fitted on the unit). Wall control with display that allows controlling one or more units in Master/Slave mode. The control is equipped with internal sensor to detect the room temperature, which can be defined as a priority compared to the return air sensor on the fan coil. The JTMB control features the following functions: Switch the unit ON and OFF. Temperature set. Manual, centralized or automatic Summer/Winter switch. Set the fan speed (low, medium, high or autofan). Set the operation mode (fan only, cooling, heating; auto for 4 pipe systems with mode selection depending on the air temperature). t allows to control the water valves (ONOFF) and the electric heater managed as main heating element or as an integration element. Time setting. Weekly ON/OFF program. dentification TMO503S 90607 The TMO503S control for fan coils with valves, is designed to be installed in a 503 wall box. t is easy to use, it has a big and clear display, and a great precision. The control is supplied integral with the external frame, but it is possible to use frames of the most known brand on the market (BTicino, imar, AE, Gewiss). Manual or automatic speed switch. Manual Summer/Winter switch. Electronic thermostat for valves control (ONOFF). Simultaneus thermostatic control of the valves and fan. t allows to control the low temperature cutout thermostat, included with the control. Dimensions: 8x87x8 mm N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer/ winter changeover in accordance to the room temperature ( C = Winter, + C = Summer, Neutral Zone C). dentification TT 906074 pipes units only. ONOFF switch. 3 speed switch. Manual Summer/Winter switch. Thermostatic control on the fan. Thermostatic control on the valve and continuous fan operation. Simultaneous thermostatic control of the valve and fan. Dimensions: 8x75x5 mm 45

Electronic controls to be fitted on units with electric heater dentification TMRAQ 9063006 ONOFF switch. 3 speed switch. Summer/Winter switch. Electric heater ONOFF switch. Electronic room thermostat for fan or valve control (ONOFF). t allows to control the low temperature cutout thermostat (TME). t allows to control the chilled water valve (ONOFF) and the electric heater (BEL) only in case that hot water is not used in winter. t allows to control the summer/winter cycle with a centralized and remote switch or with an automatic changeover fitted on the water pipe (for tube installations only). dentification ATLE 9063004 Manual or automatic speed switch: on Auto Mode there is the automatic speed selection in accordance to the difference between room temperature and setpoint. When the setpoint is reached the fan and the filter go on OFF. Summer/Winter switch. Electric heater ONOFF switch. Electronic room thermostat for valve control (ONOFF). t allows to control the low temperature cutout (TME). t allows to control the chilled water valve (ONOFF) and the electric heater (BEL) only in case that hot water is not used in winter. t allows to control the summer/winter cycle with a centralized and remote switch or with an automatic changeover fitted on the water pipe (for tube installations only). N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer/ winter changeover in accordance to the room temperature (.6 C = Winter, +.6 C = Summer, Neutral Zone 3. C). 46

Wall electronic controls for units with electric heater dentification JWCTQR 906663K ONOFF switch. Manual 3 speed switch. Manual, automatic or centralized Summer/Winter switch. Electric heater activation button. Electronic room thermostat for fan control (ONOFF). Electronic room thermostat for valve control (ONOFF). Simultaneus thermostatic control of the valves and fan. t allows to control the low temperature cutout thermostat (NTC). t allows to control the water valves (ONOFF) and the electric heater managed as main heating element or as an integration element. Energy saving function. Dimensions: 35x86x3 mm dentification JWCAU 906663K Dimensions: 35x86x4 mm The control must always be connected with JPFAU power unit (fitted on the unit) or with JPAU power unit (not fitted on the unit). ONOFF push button. Manual, automatic or centralized Summer/Winter switch. Manual or automatic 3 speed progressive push button. Summer/Winter/Fan/Auto mode push button. Electric heater activation button. Electronic room thermostat for fan control (ONOFF). Electronic room thermostat for valve control (ONOFF). Simultaneus thermostatic control of the valves and fan. t allows to control the low temperature cutout thermostat (NTC). t allows to control the water valves (ONOFF) and the electric heater managed as main heating element or as an integration element. Energy saving push button. N.B.: with 4 pipe installations and continuous chilled and hot water supply, it allows the automatic summer winter changeover in accordance to the room temperature ( C = Winter, + C = Summer, Neutral Zone C). dentification JTMB 906633E Dimensions: 0x7x5 mm The control must always be connected with JPFAU power unit (fitted on the unit) or with JPAU power unit (not fitted on the unit). Wall control with display that allows controlling one or more units in Master/Slave mode. The control is equipped with internal sensor to detect the room temperature, which can be defined as a priority compared to the return air sensor on the fan coil. The JTMB control features the following functions: Switch the unit ON and OFF. Temperature set. Manual, centralized or automatic Summer/Winter switch. Set the fan speed (low, medium, high or autofan). Set the operation mode (fan only, cooling, heating; auto for 4 pipe systems with mode selection depending on the air temperature). t allows to control the water valves (ONOFF) and the electric heater managed as main heating element or as an integration element. Time setting. Weekly ON/OFF program. 47

Speed switches dentification REC 906036 For CCB models. Speed switch (Slave). t allows to control up to 8 units with only one centralized wall control ( speed switch for each unit). For controls JWCT, JWCTQR and TMO503S. dentification SELCR 90663 7 8 9 0 For HCCD models. Speed switch (Slave). t allows to control up to 8 units with only one centralized wall control ( speed switch for each unit). For controls JWCT, JWCTQR and TMO503S. 3 4 5 6 Description Power unit for JWCAU and JTMB remote control (fitted on the unit) Power unit for JWCAU and JTMB remote control (not fitted on the unit) dentification JPFAU 906664 JPAU 9066640 Power unit to be installed on the fan coil (fan coil interface). t controls the fan and the valves of the fan coil. t is connected to the electric supply. t receives the information required from the control. Control power absorption:,3 A Electronic control accessories for Terminal board adaptor kit To connect the units C and CB with the JWC3, JWCT, JWCTQR, JWCAU or TMO503S controls, a terminal board adaptor kit is available on request. ersion dentification C CB KT 906003 48

Electronic control accessories for TME low temperature cutout thermostat To be fitted between the coil fins. When connecting the control, the TME probe cable must be separated from the power supply wires. To be used with the following controls: TLC, TMRAQ and ATLE. t stops the fan when the water temperature is lower than 38 C and it starts the fan when is higher than 4 C. ersion C HC CB CD 3009 TMM low temperature cutout thermostat To be installed in contact with the hot water circuit. To eliminate cold air blow. nstalled by the installing engineer. To be used with the following controls: TMS and JWCT. For units working on heating only. t stops the fan when the water temperature is lower than 30 C and it starts the fan when is higher than 38 C. ersion C HC CB CD 9053048 RED BROWN NTC low temperature cutout thermostat To be fitted between the coil fins. When connecting the control, the NTC probe cable must be separated from the power supply wires. To be used with controls ATL, JWCTQR and JPAU power unit. t stops the fan when the water temperature is lower than 8 C and it starts the fan when is higher than 33 C. ersion C HC CB CD 30090 ChangeOver CH 55 Automatic summer/winter switch to be installed in contact with the water circuit. For tube installations only (not to be used with way valve). To be used with the following controls: TLC, ATL and JWCTQR. ersion C HC CB CD 9053049 RED BLACK T sensor to be placed on the water supply pipe upstream 3 way valves (not to be used with way valve). The T sensor must be used as described below: ChangeOver for the automatic switch of the operating mode. f water temperature is lower than 0 C, cooling mode is set; on the other hand, if water temperature exceeds 30 C, heating mode is set. t can be used on units with electric heater and hot water supply. The T priority probe activates the electric heater or water valve, depending on the water temperature detected. f water temperature exceeds 34 C, the water valve ONOFF control is activated; on the other hand, if water temperature is lower than 30 C, the electric heater is activated. To be used with the JPAU power unit. ersion C HC CB CD 90530 49

Free wireless control system Free Free is an innovative, fully wireless, electronic system for use with fan coil units, based on radio communication. This technology provides installation flexibility and a more accurate measurement of the room temperature. The probe can be moved until the most suitable position is found, without the worry of changes in the room layout and of its furniture and also without mounting it on a wall. f a new fan coil unit is added, no electrical wiring for the control system is required: just define the control unit and the probe which regulates it. The improved measurement accuracy is a result of the possibility to position the probe near the user location: this enables to keep the temperature exactly at the required value with energy savings compared with a traditional measurement system. Transmission is based on communication protocol EE80.5.4, the most suitable way to transmit a relatively low amount of information with very low consumption and high reliability. The system has been certified by a leading independent body, officially recognized by the EU authorities and its sale has been authorized in all the EU and EFTA countries. Main components Free includes 3 main components: A remote control which features a button panel and LCD display and can be wallmounted or positioned on a dedicated table support. t enables the control of all the operating variables of the fan coil units in different configurations. The control is battery powered. The temperature and the operating speed of the fan coil unit are set with two large buttons featuring user friendly graphics. Description Remote control dentification FreeCom 906057 Control unit with support Description A power unit to be installed on the fan coil (fan coil interface). t controls the fan and the valves of the fan coil. The power unit is connected to the electric supply. The power unit receives the information required to control the fan coil both from the remote control and locally, such as the temperature of the coil. Power unit fitted on the unit Power unit not fitted on the unit dentification FreeUpm 906057 FreeUps 9060570 Power unit A room temperature probe, which can be wall mounted or positioned on a dedicated table support. t is a battery powered device, able to measure the air temperature in the spot where it is positioned, generating temperature information which is communicated to the other devices. Description Temperature probe dentification FreeSen 9060573 Probe with support 50

Free wireless control system Main features of the remote control The control enables: Fan coil on/off switching Fan speed selection (high medium low automatic) Summer/winter operation selection alve on/off Real time clock setting Temperature setting Daily switch on/off setting (timer function) Enable/disable the timer function Activation of the (optional) electronic filter Activation of the (optional) electric heater Main information displayed: 3 7 4 5 6 3 4 5 6 7 Onoff status Summer operation Winter operation Automatic season change Electric heater Electronic filter Room temperature (with decimal accuracy) 8 9 0 3 Fan operating speed Required/measured temperature Timer Clock Transmission signal Battery level 9 0 8 3 Main features of the power unit to be installed on the fan coil The power unit controls the fan and the valves of the fan coil. The power unit receives the information required to control such units both from the remote control and locally. t enables the following main actions: Fan on/off at a set speed Fan speed change (fan on/off) Water valve/s on/off ( valve for tube system valves for 4 tube system) Fan speed change operating the water valve/s Control of the electric heater as main heating unit or as integration to the battery supplied with hot water Control of the operation of the electronic filter (in parallel to the fan) Management of the dead zone function for 4tube systems Available functional inputs: Consent for remote on/off Consent for remote Summer/Winter switch (centralized) Consent for the activation of the Energy Saving function with setting change Minimum probe Probe for season change Main features of the temperature probe This device is able to measure the temperature of the air in the spot where it is positioned and to transmit it by means of radio communication to the other devices in the system. t is battery powered and can be freely positioned in the area to be airconditioned. Display: Measured environment temperature Transmission signal Clock Battery status 5

Controls and units MB version All the units can be supplied with a wide range of controls, which allows managing one single unit or several units by using the Modbus RTU RS 485 communication protocol. Units can be managed according to the Master/Slave logic (up to 0 units) or by supervisory components. The system consists in a MB board and a series of controls, such as the JTMB control, the RT03 infrared remote control, the PSMD multifunction control and the NET supervisory program. MB electronic board Description MB electronic board fitted on the unit MB electronic board supplied with separate packaging dentification MBM 906633 MBS 9066333 The MB electronic board, to be mounted on the fan coil internal unit, is set to carry out different functions and adjustment modes, in order to meet the installation requirements. These modes are selected by setting the configuration dip switches on the board. /4 pipe system. Fan ON/OFF thermostatic control. alve ON/OFF thermostatic control and continuous ventilation. alve and simultaneous ventilation ON/OFF thermostatic control. Fan operation control depending on the coil temperature (cutout T3 probe fitted), which can be activated only in heating mode or heating and cooling mode. Automatic switch of the operating mode by means of T water probe (optional) applied on the pipe system. Seasonal switch by means of remote contact. ON/OFF of the fan coil by means of the remote contact (window or clock contact). Electric heater control. By activating the cutout T3 probe function, the fan is stopped in winter when the coil temperature is lower than 3 C and started when the temperature reaches 36 C. n summer mode, the fan stops when the temperature inside the coil exceeds C and starts when it drops below 8 C. The following connections are located on the power board: Receiver for infrared remote control. JTMB control. RS 485 serial connection to manage several fan coils in Master/Slave configuration or to create a supervisory network. 5

Controls and units MB version JTMB control Description dentification Wall control (to be used with MB board) JTMB 906633E Control with display that allows controlling one or more units in Master/Slave mode. The control is equipped with internal sensor to detect the room temperature, which can be defined as a priority compared to the return air sensor on the fan coil. The JTMB control features the following functions: Switch the appliance ON and OFF. Dimensions: 0x7x5 mm Temperature set. Modify the set point (when used as a +/ 3 variation of the set point configured from NET supervisory program or PSMD). Set the fan speed (low, medium, high or autofan). Set the operation mode (fan only, cooling, heating; auto for 4 pipe systems with mode selection depending on the air temperature). Time setting. Weekly ON/OFF program. Display and change of the fan coil operation parameters. 53

Controls and units MB version RT03 infrared remote control Description dentification RT03 infrared remote control with fitted receiver, for C / HC / CB models (to be used with MB board only) RT03 infrared remote control with receiver supplied with separate packaging (to be used with MB board only) RT03 infrared remote control supplied with separate packaging (to be used with MB board only) Receiver for RT03 infrared remote control fitted on the unit, for C / HC / CB models (to be used with MB board only) Receiver for RT03 infrared remote control supplied with separate packaging (to be used with MB board only) RMRT03 RSRT03 RT03 RM RS 9066336 9066337 303 9066339 9066338 The infrared remote control allows setting by a remote position the fan coil operation parameters. The RT03 infrared remote control features the following functions: Switch the appliance ON and OFF. Temperature set. Set the fan speed (low, medium, high or autofan). Set the operation mode (fan only, cooling, heating; auto for 4 pipe systems with mode selection depending on the air temperature). Time setting. 4 hours ON/OFF program. nstallation example with infrared remote control 54

Controls and units MB version A group of units with MB electronic board can be connected via a serial link and can consequently be managed at the same time by just one JTMB control or RT03 infrared remote control. Using the special jumper present on the MB board, one unit must be configured as the master, and all the others as slaves. t is clear that the remote control must be pointed at the receiver on the master unit. To avoid problems, it is recommended to install and connect the receiver only on the master unit. With JTM B control One control for each unit (Maximum length of the connection cable = 0 m) One control for more units (0 units max.) (Maximum total length of the connection cable = 800 m) Shielded cable Belden 984 type With RT03 infrared remote control One control for each unit One control for more units (0 units max.) (Maximum total length of the connection cable = 800 m) Shielded cable Belden 984 type T accessory for units with MB electronic board dentification T 90530 The T sensor can be combined with MB boards to be placed on the water supply pipe upstream 3 way valves (not to be used with way valve). The T sensor must be used as described below: ChangeOver for pipe system for the automatic switch of the operating mode. f water temperature is lower than 0 C, cooling mode is set; on the other hand, if water temperature exceeds 30 C, heating mode is set. t can be used on units with electric heater and hot water supply. The T priority probe activates the electric heater or water valve, depending on the water temperature detected. f water temperature exceeds 34 C, the water valve ONOFF control is activated; on the other hand, if water temperature is lower than 30 C, the electric heater is activated. 55

Controls and units MB version PSMD multifunction control panel Description Multifunction control (to be used with MB board only) dentification PSMD 3093 Another option available for the serial communication between the units is the possibility to connect up to 60 units in series and manage them with just one wall mounted PSMD controller. The wall mounted controller can be used to set the operating mode for each individual unit connected, display the operating conditions of each individual unit, and set the ON/OFF time sets for each day of the week (the program can be set for all the units and for a maximum of two groups of units). f more than 60 units need to be connected, two or more controllers must be used. Each unit must have a MB board. The PSMD control is used to manage a series of fan coils, up to a maximum of 60 units (the maximum length of the RS 485 connection cable must not exceed 800 m), from one single control point. The PSMD control communicates via a serial line with all the units connected, with the possibility of controlling them all together or individually. n fact, the unique address of each individual fan coil means that all the units can be called at the same time, or the individual unit called, to perform the following functions: display the current operating mode, the fan speed, the set point; display the room temperature measured on the individual unit; turn all the units ON and OFF at the same time or alternatively each unit individually; change the operating mode (fan only, heating, cooling, automatic changeover); change the set point; modify the values and operation parameters of the fan speed. Each function can then be sent to all the units connected, or alternatively to each individual unit. Different set points or operating modes can be set for each individual unit. The PSMD panel can also be used for the time management of the units over the week. Four ON times and four OFF times can be set on the units for each day of the week. A different Temperature set that will be considered as Operation set for all connected appliances, can be set for each event. f the Temperature set is not entered for the individual event, it must be set during programming for each individual unit or for the entire network. Units without receiver or with receiver can be connected within the network: the former can receive instructions only from the PSMD wall mounted panel; while the latter can receive information from both the wall mounted panel (PSMD) and infrared remote control. Use the infrared remote control to force ON mode of the individual unit, if ON/OFF daily time programming has been set. The unit will regain the settings from the PSMD panel during execution of successive startup program. The PSMD panel cannot be used together with the NET management program (see next page). Note: set the configuration Dip Switches of each fan coil as illustrated in the remote control use manual, based on the required solutions. Note: the RS 485 network s overall length must not exceed 700/800 metres. 56

Management system for a network of fan coils NET program for managing a network of MB fan coils Description Hardware/software supervisory system (to be used with MB board only) dentification NET 90798 NET is a centralised control system for networks of MB fan coils, based on software that runs on LNUX operating system (the program is provided preinstalled on a PC). The NET software offers a practical and economical solution for managing the units, with the simple click of the mouse. The main characteristics include simplicity of use, an extremely complete and functional weekly program, and the possibility to access the historical operating data for each individual unit connected. The program exploits all the potential of our units with remote controls, representing an addition to the latter. The NET program is a control tool that can be used as a replacement for the remote control, or in parallel, however the settings made using NET can have priority over those made using the remote control. The program can be used to: Create uniform groups (groups of units on individual floors, in offices or rooms). Save weekly programs configured for different types of operation (summer, winter, mid seasons, closing periods etc.); these can then be recalled and activated with a simple click of the mouse. Weekly on/off cycles can be set for individual units or groups of units. Set the operating conditions for each individual unit or groups of units (operating mode, fan speed, temperature setting). Set the set point limits for each individual unit or groups of units. Switch each individual unit or groups of units ON or OFF. The main program screen can display and interact with the entire network of units. An individual unit, a group of units or the entire network can be called so as to make modifications to the operating mode and the set point. The user can then check the operating status of each individual unit, read the room temperature, the coil temperature and the operating status of the condensate drain pump or any alarms. MONTORNG Screen 57

Management system for a network of fan coils Displaying a unit The MONTORNG Screen shows the units that are connected to the network and scanned by the program. The icon of the terminal unit provides the following information: Unit name ( 00.0.0) Set temperature ( SETP ) Room temperature ( AT ) Unit status: ON (Green) or OFF (Red) Mode: Summer Auto Winter Fan only Fan speed: Low High Medium AutoFan The Weekly Program can be used to set the unit operating parameters for each day of the week. Up to 0 different weekly programs can be set. EENT MANAGEMENT Screen Time bands are available for each day of the week. The time and the type of operation to be performed by the unit can be set for each band. The time and the operating parameters can then be displayed before being sent to the unit and implemented. 58