Carisma The Ultra Quiet Fan Coil

Transcription

1 Carisma The Ultra Quiet Fan Coil Air Conditioning Carisma / CRR Fan Coil Units Quality management systems SO 900 Cert. n 0545/4

2 CONTENTS Construction () Page 4 s () Page 5 Dimensions, 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 Construction (CRR) Page 6 Dimensions, Weight, Water content (CRR) Page 7 EUROENT certification (CRR) Page 8 Operation limits (CRR) Page 8 Emission tables (CRR) Page 9 Water pressure drop (CRR) Page 3 Accessories for /CRR units Page 3 CRYSTALL electrostatic filter () Page 39 Controls for /CRR units Page 46 FreeSabiana wireless control system for /CRR units Page 54 /CRR units with RC electronic board Page 56 Maxinet management system for a network of /CRR units Page 60 The ULTRA quiet fan coil n line with innovative trends and modern industrial design, the Carisma fan coil range meets today s demanding requirements of performance, size, acoustics, low energy, ease of installation and maintenance. The Carisma 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 either tangential or centrifugal fan options, 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 battery giving improved outputs at lower flow and return temperatures. As a special option, the Carisma range can be fitted with a patented electronic filter featuring a class D rating according to Standard UN 54, with similar performances to the initial ones of a traditional mechanical filter featuring a class F9 rating according to Standard UN EN 779. 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 Carisma 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. The CRR range with tangential fan combines a reduced dimension (83mm depth) with a modern aesthetic that perfectly suit with any kind of furnishing, while maintaining great performances in terms of sound and consumption. Sabiana take part to the Eurovent program of fan coil performance certification. The official figures are published in the web site and in the web site 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

3 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, perfect to meet all airconditioning requirements of work environments like offices, shops, restaurants and hotel rooms featuring ducted installations with available pressure up to 50 Pa. Page 4 PLASTC OUTLET GRD N ONE SNGLE PECE: EXTRAORDNARY DESGN AND STRENGTH CRR home version with tangential fan Range includes 4 air flow rates (from 0 to 500 m 3 /h) and one version, vertical for wall installation, each equipped with row coil. The CRR range is designed to be equipped with a tangential fan and the units are of smaller dimensions for smaller environments (depth 8 cm). t is the ideal equipment for offices and houses, is no longer a simple technical product but also a furnishing element that can give added value to the aesthetics of the surrondigs. Page 6

4 version Construction Outer casing Made from strong synthetic lateral corners and from galvanized and prepainted frontal steel sheet. 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 Cool Grey C (light grey) Frontal sheet: RAL 9003 (white) Other colours on request. nner casing Made from galvanized steel with closed cell insulation. 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. Flow and return pipe connections are situated at the same end on the left side looking at 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 with an L shape fitted on the inner casing. The outside diameter of the condensate discharge pipe is 5mm. Accessories and Controls See pages

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

6 version T Ø /" F Ø /" F Ø 5 ext. N 30 O S T3 Dimensions, Weight, Water content A M B C C 58 Ø 5 ext A Feet optional extra A MOMB B A COL CONNECTONS 3 or 4 row coils Heating additional coil ( or rows) 37 R M H B P H B 6

7 version Dimensions, Weight, Water content PACKAGNG 600 Z Dimensions (mm) A B C H M N O P R S T Z Weight (kg) Rows Rows Weight with packaging Water content (litres) ,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

8 version Dimensions, Weight, Water content O ertical nstallation D G 0 F Ø 5 ext. 7 9* 53 D Ø /" F Ø /" F U U Ø 5 ext. Ø 5 ext. N O S 9* 53 E* H G D 9 H E* * Supply frame dimension = E x 9 mm Condensate tray (optional) O 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

9 version Dimensions, Weight, Water content PACKAGNG X 600 Y Dimensions (mm) D E F G H M N O P R S U X Y Weight (kg) Rows Rows Weight with packaging Water content (litres) ,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

10 version EUROENT Certification 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 Speed (E) 3 4 (E) 5 6 (E) (E) 3 (E) 4 5 (E) 6 (E) 3 (E) 4 5 (E) 6 Air flow m 3 /h Cooling total emission (E) 0,59 0,68 0,77 0,86,03 0,9,0,5,38,56,74,8,57,78,07,39,66 Cooling sensible emission (E) 0,47 0,54 0,6 0,7 0,78 0,86 0,77 0,97,08,4,40,5,3,55,80,0 Heating (E) 0,76,0,5,6,39,,7,59,77,0,8,5,87,9 3,7 Dp Cooling (E) 0,9,,4,7,0,3 3,0 4,4 5,3 6,5 7,9 6,6 9,4,8 5,4 9,7 3,8 Dp Heating (E) 0,8 0,9,,4,7,0,,6 3,7 4,5 5,5 6,7 5,6 8,0 0,0 3, 6,7 0, Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 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) (E) 3 (E) 4 5 (E) 6 (E) 3 4 (E) 5 (E) 6 (E) 3 (E) 4 5 (E) 6 85,7,50 6,5 5, ,73,8,09, 9, ,4,60,6 6, 3, ,46,86 3,0 0,8 7, ,9 3,56 7, 3, ,4 4,06 33,8 8, ,68,4,98 4, 3, ,03,5,4 5,8 4, ,94 3,3 8,8 7, ,94,3 3,59, 9, ,8,43 3,89,7 0, ,64 4,50 6, 3, ,9 3,07 8,6 7, ,99,7 3,66,4 9, ,37 9 4,3 4,, ,77,93 4,68 7, 4, ,09 3,0 5,09 9,8 6, ,35 3,44 5,45, 8, Speed (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) Air flow m 3 /h Cooling total emission (E) 7 3,34 3,80 4,9 4,76 5, 3,06 3,74 4,4 5,9 5,47 5,8 4,08 4,47 5,06 5,87 6,36 6,74 Cooling sensible emission (E), ,7 3,66 5,3 8 3,44 4, 4,37 4,68 3,6 3,49 4,00 4,73 5,9 5,55 Heating (E) 3,4 4,0 4,60 5,9 5,80 6,7 3,84 4,80 5,6 6,74 7,5 7,66 5, 5,7 6,54 7,7 8,47 9,06 Dp Cooling (E),3 6, 0,3 5, 30, 34, 6, 8,7,6 5,5 7, 9,0 0,,9 4,8 9,3, 4,6 Dp Heating (E) 0,5 3,8 7,3,3 5,6 9, 5, 7,4 9,9 3, 4,5 6, 8,7 0,,6 6,4 8,9 0,9 Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) (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

11 version EUROENT Certification 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 Speed (E) 3 4 (E) 5 6 (E) (E) 3 (E) 4 5 (E) 6 (E) 3 (E) 4 5 (E) 6 Air flow m 3 /h Cooling total emission (E) 0,67 0,78 0,89,0,,3,0,3,43,59,8,04,34,65,89, 7 8 Cooling sensible emission (E) 0,5 0,60 0,68 0,79 0,87 0,97 0,74,07,9,38,57 0,96,0,38,6,90,4 Heating (E) 0,8 0,96,0,7,39,55,8,34,7,9,0 0,56,94,3,63 3,07 3,46 Dp Cooling (E),9 3, 4,0 4,7 5,6 4,9 6, 9,,0 7, 3,7 5,3 6,7 8,9,5 4, Dp Heating (E),5,0,6 3,3 4,7 4,9 7,5 9,,6 4,6,9 4, 5,4 7,0 9,,3 Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 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) (E) 3 (E) 4 5 (E) 6 (E) 3 4 (E) 5 (E) 6 (E) 3 (E) 4 5 (E) 6 85,3,54 3, ,83,34,6 6, 4, ,8,68,7 9,0 6, ,65,97 3,7,7 9, ,,34 3,76 5,5, ,56,69 4,34 9,6 5, ,79,30,06 7,3 5, ,9,60 3 0,4 8, ,08 3,30 6,3 3, ,5,40 3,8 0,8 7, ,54,63 4,7 4, 9, ,09 3,07 4,83 3,3 5, ,07 3,39 4,4, ,38,49 4,07 9,7 5, ,86 6 4,69 4,8 9, ,38 3,7 5,35 30,9 4, ,79 3,60 5,88 36, 9, ,3 3,87 6,35 40,9 33, Speed (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) Air flow m 3 /h Cooling total emission (E) 3,03 3,56 4,08 4,64 5,7 5,58 3,7 4,03 4,80 5,73 6,06 6,47 4,4 4,88 5,57 6,54 7,3 7,60 Cooling sensible emission (E),,6 3,03 3,47 3,89 4,3,43 3,04 3,66 4,43 4,7 5,06 3,36 3,7 4,9 5, 5,63 6,05 Heating (E) 3,55 4,0 4,86 5,55 6,9 6,7 4,03 5,06 6, 7,36 7,84 8,43 5,59 6, 7,4 8,53 9,38 0,08 Dp Cooling (E) 9,5 5,9 0,0 4, 7,7 5, 7,6 0,3 4, 5,6 7,5 9,0 0,6 3,4 7,8 0,7 3, Dp Heating (E) 7,7 0,3 3,3 6,9 0,5 3,7 4, 6, 8,4,4,7 4,5 7, 8,7, 4,8 7,0 9,3 Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) (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.

12 version EUROENT Certification 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 C L.W.T Speed (E) 3 4 (E) 5 6 (E) (E) 3 (E) 4 5 (E) 6 (E) 3 (E) 4 5 (E) 6 Air flow m 3 /h Cooling total emission (E) 0,59 0,68 0,77 0,86,03 0,9,0,5,38,56,74,8,57,78,07,39,66 Cooling sensible emission (E) 0,47 0,54 0,6 0,7 0,78 0,86 0,77 0,97,08,4,40,5,3,55,80,0 Heating (E) 0,63 0,7 0,79 0,89 0,96,04,04,5,36,5,68,35,59,77,00,6,48 Dp Cooling (E) 0,9,,4,7,0,3 3,0 4,4 5,3 6,5 7,9 6,6 9,4,8 5,4 9,7 3,8 Dp Heating (E) 0,7 0,9,0,3,5,7,7,0 3,3 4,0 4,8 5, 6,3 7,8 9,7,4 Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) 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) (E) 3 (E) 4 5 (E) 6 (E) 3 4 (E) 5 (E) 6 (E) 3 (E) 4 5 (E) 6 85,7,34 6, ,73,8,73, 6, ,4,60,06 6, 8, ,46,86,3 0,8 0, ,9,65 7, ,4 8 33,8 4, ,68,4,77 4,, ,03,5,07 5,8, ,94 3 8,8, ,94,3 3, ,8,43 3,03,7 3, ,64 3,4 6, ,9 0 8,6 3, ,99,7 7,4 4, ,37 9 4, 4, ,77,93 3,54 7, 5, ,09 3,0 3,8 9,8 6, ,35 3,44 4,04, 7, Speed (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) (E) 3 4 (E) 5 6 (E) Air flow m 3 /h Cooling total emission (E) 7 3,34 3,80 4,9 4,76 5, 3,06 3,74 4,4 5,9 5,47 5,8 4,08 4,47 5,06 5,87 6,36 6,74 Cooling sensible emission (E), ,7 3,66 5,3 8 3,44 4, 4,37 4,68 3,6 3,49 4,00 4,73 5,9 5,55 Heating (E) 9 3,9 3,68 4,09 4,49 4,79 3,03 3,60 4,7 4,86 5, 5,4 3,89 4, 4,74 5,46 5,90 6,3 Dp Cooling (E),3 6, 0,3 5, 30, 34, 6, 8,7,6 5,5 7, 9,0 0,,9 4,8 9,3, 4,6 Dp Heating (E) 3,4 4,3 5, 6,3 7,4 8,3 3,7 5,0 6,5 8,5 9,3 0,3 5,8 6,7 8, 0,5,0 3, Fan (E) W Sound power (E) Lw db(a) Sound pressure (*) Lp db(a) (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.

13 version Operation limits Highest water inlet temperature C Lowest water inlet temperature C for entering water temperatures below + 5 C, contact SABANA technical department Highest working pressure (0 bars) Note: For MO 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) Lowest Highest Water flow limits for 4 row coil (l/h) Lowest Highest Water flow limits for row additional coil (l/h) Lowest Highest Water flow limits for row additional coil (l/h) Lowest Highest Motor electrical data (max. absorption) 30/ W 50Hz A ,6 0,8 0,3 0,6 0,7 0,39 0,47 0,58 0,78 3

14 Pc Ps Pc Ps 48% R.H. WT: 46% 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 version 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 Cooling emission of 3 row coil Entering air temperature: 7 C R.H.: 50% WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C Correction factors for different R.H. 7/ C 8/3 C 0/5 C /7 C 0,88,,0 0,74,88,69,49,35,09 0,98 6 7,3,9,68,38 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 0,77,0,79,54,3,5 0,85,60,8,4,3,94,5,4 3,4,9 8,7,9 4 3,64 3,6 6 0, 4,65 4,35 4,0 3,4 7,3 5,50 5,5 4,70 8 3,48 3, ,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 0,74 0,66 0,57,67,50,33, 0,98 0,87 7,3,00,7,5,4 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 0,66 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, ,,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 0,66,95,76,53,3,6 0,96,36,0,8,58,9,65,3,90,50,4 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, ,,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 0,67,03,75,6,40,09 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 8,7 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 0,67,03,75,6,40,09 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, ,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

15 Pc Ps Pc Ps 48% R.H. WT: 46% 5 version 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 WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C 0,98 0,65 0,57,66,49,3,0 0,97 0,87 5,9,99,7,50,3 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 0,66 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, ,,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 0,77,6,03,76,5,34,0,75,43,09,8,48,09 3,08,70,49,9,73,43 3,68 3,46 6 4,6 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 0,68 0,60,77,58,36,6,0 0,8,0,93,63,4,3 0,8,48,4,96,7,33,09 3,0 8,8,00,68 3,48 3, 8 3,0,87 4, 3,84 3,6 3,0 3,04 4,88 4,56 4,6 3,5 3,07, ,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 8,8 5,, 9,3,4 8,6 6,5 4,6 8,0 6,3 4, 0,9 8,8 7,5 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 0,58 0,5,53,36,7 0,87 0,7,90,66,4, 0,97 0,70,4,84,69,47,4,69,43,,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, , 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 3,7,8 9,3 7,9 6,9 5,7 4,7 3,6 4,0 0,5 8,6 6,9 5,3 8, 7,3 6,6 4,6 3,5, 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, ,8 0,6 0,5 0,4 0,3 0,3,0,6,3 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,,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 Cooling emission of 3 row coil Entering air temperature: 6 C R.H.: 50% Correction factors for different R.H. 7/ C 8/3 C 0/5 C /7 C 0,88

16 Pc Ps Pc Ps 48% R.H. WT: 46% 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 version 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 Correction factors for different R.H. 7/ C 8/3 C 0/5 C /7 C 0,88 Cooling emission of 3 row coil Entering air temperature: 5 C R.H.: 50% WT: 7/ C 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, ,33 4,03 3,64 3,3 4,44 4,89 4,6 4,37 3,7 3,6 9 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 0,86 0,68 0,60,78,59,36,6,0,,93,64,4,3 0,8,48,4,97,7,33,09 3,03 8,8,00,68 3,49 3,3 9 3,,88 4, 3,85 3,63 3,03 3,04 4,89 4,57 4,7 3,5 3,07, ,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 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,,8,58,9,67,33,6,90,50,5 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 0,77,06,80,53,3,05 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, ,, 0,9 0,7 0,6 0,5 4,4 3,6,9,7,4 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 0,65,04,76,6,40,0 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 8,8 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 0,65,8,59,35,6,04,76,6,40,0 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, ,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 0,58 0,46 0,4,,08 0,80 0,56,50,3, 0,96 0,77 0,56,68,45,33,6 0,9 0,74,05,9,75,55,36,4,37,9,96,7,50,8,77 9,44,04,7,39 3,8 3,07 0,37,07,88 0,50 0,45 0,4 0,36 0,3 0,7 0,8 0,58 0,46 0,4,,08 0,80 0,56,50,3, 0,96 0,77 0,56,68,45,33,6 0,9 0,74,05,9,75,55,36,4,37,9,96,7,50,8,77 9,44,04,7,39 3,8 3,07 0,37,07, ,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

17 Pc Ps Pc Ps 48% R.H. WT: 46% 7 version 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 7/ C 8/3 C 0/5 C /7 C 0,88 Cooling emission of 4 row coil Entering air temperature: 7 C R.H.: 50% Correction factors for different R.H. WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C,33,0,0 0,96,0,95,7,54,,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, ,4 5,4 4,6 3,6,9, 9,6 5,9 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 6,,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, 0,78,0,78,5,9, 0,9,44,9,84,58,6 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, , 4,3 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 9,9 8,4 0,87 0,79 0,57 0,49,49,33,6,05 0,84 0,75,,89,64,40,3 3,9,96,69,36 0,99 3,0,6,4,,64,35 3,78 3,53 3,4 6, 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 0,78,96,70,30,06 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, ,0,,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 0,77 0,60 0,53,55,37,7 0,86 0,70,88,69,4, 0,97,,90,73,50,5 0,89 0,60,36,07,80,50 3,05 0,90,60 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 0,77 0,60 0,53,55,37,7 0,86 0,70,88,69,4, 0,97,,90,73,50,5 0,89 0,60,36,07,80,50 3,05 0,90,60 3,63 3,38 3,8,65,9,75 4,34 4,04 3,67 3,08,69, ,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 3,5,7 8,4 7,4 6, 4,6 3,6 3,0

18 Pc Ps Pc Ps 48% R.H. WT: 46% 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 version 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 Cooling emission of 4 row coil Entering air temperature: 6 C R.H.: 50% 7/ C 8/3 C 0/5 C /7 C 0,88 Correction factors for different R.H. WT: 7/ C 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 5,9,76,7 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, 0,79,0,79,53,30,3 0,9,45,0,85,58,6 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, , 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 9,3 6,5 9,9 8,3,03 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 0,60 0,5 0,44,38,,05 0,65,88,67,43,,05,9,05,73,48,8 0,84,70,3,,83,40,4 3,4 3,7 8,9,8 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, ,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 5,,04,78,39,4 3,8,97,73,4,3,79 3,45 3, 9 5,3,9 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 0,8 0,63 0,56,6,43,,04,97,76,48,7,0 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, ,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 7,38,6,89,65,37 0 8,9,00,74,47 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 7,38,6,89,65,37 0 8,9,00,74,47 3,3 3,09,90,4,0,60 6 3,69 3,35,46, ,7,4, 0,9 0,7 0,5 5,0 4,0 3,,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

19 Pc Ps Pc Ps 48% R.H. WT: 46% 9 version 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 Cooling emission of 4 row coil Entering air temperature: 5 C R.H.: 50% 7/ C 8/3 C 0/5 C /7 C 0,88 Correction factors for different R.H. WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C,03 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 8 5,45 5, 4,83 4,06 3,4,77 6,40 6,00 5,5 4,69 4, 3,74 0,76 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 3,0,83 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, , 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 0,57 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, 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 0,78,6,97,7,3,07 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, ,,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 0,77 0,6 0,54,55,38,8 0,84,95,69,43, 0,68,,90,74,5,3,6,37,07,80,45 3,06,9,9,55 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 0,77 0,6 0,54,55,38,8 0,8 0,67,95,69,43, 0,9 0,66,,90,74,5,,6,37,07,80,43 3,06,9,9,54 3,64 3,39 3,8,65,0,75 4,34 4,05 3,68 3,09,70, ,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 4,34,08,8,58,34 3,00,79,63,9,8,45 3,57 3,33 3,03 5,3,0 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 4,34,08,8,58,34 3,00,79,63,9,8,45 3,57 3,33 3,03 5,3, ,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 3,5,8, 5,9 5,3 4,4 3,3,6,

20 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 version 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 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 4 6,87 6,00 5,08 4,36 3,5 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, ,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, ,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,,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 9,,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, ,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 3,4,97,74,5 3,75 3,4 3,00,6,0,65 4,56 4,6 0 3,45 3,05 6 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, ,,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 6 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, ,5,3, 0,9 0,7 0,5 4,8 3,0,7,4 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

21 version 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 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 WT: 70/60 C WT: 60/50 C WT: 50/40 C WT: 50/45 C WT: 45/40 C,63,36,86,6,38 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 7 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 0,37 8,55 6,78 7,3 6,0 4,5,3 0,55 9, ,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 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 9,8 6,6, 9,5 7,8,38,4,4 0,99 0,86,4,97,7,54,,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, ,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 6,5,97,76,37, 3,55 3,4,69,8,98,59 4,46 3,87 3,5,79,,57 4,93 4,6 3,89 3,36 8,0 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, ,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 6,9,85,6,30 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, , 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, ,,6,,7,3,0 9,0 7, 5,7 4,7 3,0,4 7,0 5,7 4,3 3,,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

22 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 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,, 0,79,,90,70,56,30,8 3,08,49,0,98,68 3,68 3,30 9 6,67 4,8 3,79 3,54 3,6 9,0 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, ,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 0,8 0,7,90,7,53,4,7,06,78 4,5,98,78,5 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, ,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,,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 3,07,77 4,04 3,8 3, ,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, ,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 0,77 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 3,09,79,9 3,53 3,33 3,09,79,9 4,75 4,48 4,6 3,66 3,6,66 5,46 5,7 4,79 4,5 3,7 3, ,3,,0 0,8 0,7 0,5 3,7 3,,,6,3 9, 7,8 6,3 5, 4, 3, 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 8,3 7,5 6,9 5,3 4, 3,0 0,7 9,7 8,5 6,6 5,4 4,7 0,77 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 7,8,3,90,56,33 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, ,0 0,9 0,7 0,6 0,5 0,4,4,0,7,,0 7, 6, 4,9 4,0 3,3 9,8 8, 6,4 5, 3,8,4,0,8,4,0 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 0,78 0,65 0,59,57,44,8,3,0 0,86,88,68,47,3,0 0,86,4,90,78,59,30, 3,38,,00,80,57 3,03 4 9,33,09,84 3,4 3,3 3,07,64,8,9 3 3,7 3,45,99,67, ,7 0,6 0,5 0,4 0,4 0,3,,8,4, 0,9 0,8 5,4 4,6 3,7 3,0,9 7,3 6,0 4,8,9,8,8,5,3, 0,8 0,6,4,,9,6,3, 3,5 3,0,0,6 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

23 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 version 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 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 8,3,06,87,5,39 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 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, , 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,,07,3,00,78,6,3,0 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, ,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 36,8 8,4,9 9,6,0,0,0 0,80 0,70,88,69,50,37,,0 6,3,04,78,60,33,99,74,38,0,76,3 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, , 3,5 3,0,0,6 0,6 8,8 7, 6,0 4, 3,6 3,7 3,,0,6, 4,9 4, 3,3,6,9, 9,3 7,4 6,5 5, 3,6,6,3 9,8 8, 6,6 5, 9,9 7,6 4,8, 9,8 7,7 7,4 4,7 6,9 9, 35,7 3, 7,8 7,3 4,8 0,97 0,89 0,8 0,65 0,57,53,37,, 0,9,00,88,66,46,30,08,4,,94,70,43,07 3,,74 4,5,8,5 3,70 3,48 3, 9 8, 4,37 4,08 3,70 3,30,9 6 5,4 4,94 4,69 9 3,40 6,08 5,73 5,9 4,57 4,04 3, ,9,,7,4, 7,5 6, 5,0 4,3 3,0,6,,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 0,78 0,6 0,54,44,30,5,05 0,78,97,79,57,38,3,0,3,,84,6,35,0,93 7,38,,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, , 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, 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 7,7,99 4,07 3,83 3,64 3,0,65,9 4,7 4,45 4,0 3,55 3, ,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

24 4 version Speed ,9 0,87 0,84 0,79 0,7 0,9 0,89 0,88 0,8 0,6 0,9 0,88,0 0,78 0,7 0,9 0,87 0,70 0,48 0,9 0,89 0,86 0,8 0,65 0,88 0,89 0,86 0,8 0,9 0,89 0,9 0,86 0,8 0,96 0,96 0,97 0,9 0,9 0,80 0,77 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 0,53 0,78 0,49 0,87 0,8 0,75 0,89 0,87 0,84 0,80 0,75 0,89 0,88 0,77 0,63 0,9 0,86 0,7 0,63 0,5 0,77 0,70 0,63 0,50 0,8 0,77 0,58 0,78 0,74 0,65 0,54 0,76 0,67 0,6 0,5 0,80 0,79 0,77 0,8 0,80 0,77 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 0,6 0,49 0,75 0,6 0,7 0,63 0,53 0,67 0,58 0,5 0,74 0,7 0,54 0,76 0,76 0,6 0,8 0,78 0,75 0,54 0,84 0,84 0,8 0,77 0,67 0,5 0,59 0,45 0,66 0,60 0,6 0,53 0,58 0,67 0,59 0,54 0,65 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 0,89 0,84 0,75 0,89,7 0,79 0,9 0,88 0,7 0,50 0,9 0,87 0,7 0,67 0,89 0,9 0,88 0,87 0,96 0,9 0,87 0,96 0,97 0,97 0,9 0,84 0,8 0,78 0,58 0,49 0,87 0,77 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 0,77 0,7 0,88 0,86 0,8 0,77 0,9 0,89 0,79 0,65 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 0,77 0,63 0,54 0,8 0,8 0,79 0,75 0,66 0,84 0,84 0,8 0,79 0,65 0,87 0,77 0,66 0,49 0,89 0,89 0,80 0,77 0,66 0,60 0,50 0,7 0,63 0,5 0,76 0,7 0,63 0,65 0,55 0,60 0,54 0,76 0,70 0,66 0,56 0,78 0,77 0,75 0,7 0,80 0,77 0,7 0,56 0,79 0,75 0,53 0,6 0,48 0,68 0,6 0,63 0,55 0,60 0,66 0,6 0,56 0,70 0,7 0,67 0,63 0,77 0,74 0,7 0,63 0,76 0,74 0,7 0,68 0,6 Qv (m 3 /h) K K 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

25 version Water pressure drop Dp row coil 4 row coil Dp 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 Water flow (l/h) C K 0,86 0,8 0,78 0,74 0,70 Dp row additional coil row additional coil Dp Water flow (l/h) 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 K,4,08,0 0,96 5

26 CRR version Construction Outer casing Made from strong synthetic lateral corners and from galvanized and prepainted frontal steel sheet. 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 Cool Grey C (light grey) Frontal sheet: RAL 9003 (white) Other colours on request. nner casing Made from galvanized steel with closed cell insulation. 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 tangential fan assembly is composed of two fan shrouds: an external one in PC and an internal one of holed, shaped steel. The fan has an external diameter of 0mm and is the lenght of the coil. The fins are concave and are positioned in a spiral shape along the whole lenght of the fan. Electric motor The motor is wired for single phase and has three speeds, 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. 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. Flow and return pipe connections are situated at the same end on the left side looking at the unit. On request we can deliver the unit with the connections on the right end side: this must be specified on the order as this operation can not be carried out on site during installation. Condensate collection tray Made from plastic with an L shape fitted on the inner casing. The outside diameter of the condensate discharge pipe is 5mm. Accessories and Controls See pages

27 CRR version Dimensions, Weight, Water content M Ø /" F A 58 C (min.) Ø 5 ext A Feet optional extra Dimensions (mm) 3 4 A C PACKAGNG Z Z Weight (kg) Weight with packaging Weight without packaging Water content (litres) 3 4 0,4 0,5 0,8, 7

28 CRR version EUROENT Certification 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 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) CRR CRR CRR 3 CRR 4 (E) (E) 3 (E) (E) (E) 3 (E) (E) (E) 3 (E) (E) (E) 3 (E) 0 0,63 0,50 0,80 6,0 4, ,78 0,60 9,0 5, ,87 0,70,0,0 7, ,7,3,5 9, ,0 0,86,3 5, ,30,0,60 0,0 6, ,3,08,80 4,4 4, ,59,3,0 6,3 5, ,87,53,60 7,8 7, ,00,40 0,0 0, ,40 0,7,05 3,00 3,60 4,5 0,0 4, 8, (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. Operation limits Highest water inlet temperature C Lowest water inlet temperature C for entering water temperatures below + 5 C, contact SABANA technical department Highest working pressure (0 bars) Water flow limits (l/h) Lowest Highest CRR CRR CRR 3 CRR Motor electrical data (max. absorption) CRR CRR CRR 3 CRR 4 30/ 50Hz W A 8 0,7 7 0, 3 0,4 36 0,63 8

29 CRR version Cooling emission of CRR units Entering air temperature: 7 C R.H.: 50% WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C Speed Qv m 3 /h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h CRR ,84 0,7 0, , 6,7 0,84 0,75 0,67 0, ,6 5,4 0,6 0,54 0,59 0, ,7 3, 0,5 0,45 0,5 0, ,7, 0 0,68 0,50 7 4,6 0,60 0, ,7 0,44 0,40 76, 0,36 0,36 6,4 CRR 50 00,40,9,03 0, , 7,,5,06 0,97 0, ,8 4,0 0,79 0, ,0 8,3 0,74 0,6 0,74 0, ,3 5,3 60,0 75 3, 0,9 57 0,8 0,60 9 6,4 0,53 0,53 9 4,0 CRR ,0,73,49, ,0 6,8,80,54,4, ,3 5,5,33,4,3, , 3,,07, , 30,4,0 43 4,8,6 7 6,3 6,5 CRR ,0 5, ,0 7,,70,8,05, ,8 4,0,03,7,79, , 8,4,58,3,58, , 5, 30,4,5 368,6,9, ,3,45,3 49 6,,09, ,7 Cooling emission of CRR units Entering air temperature: 6 C R.H.: 50% WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C Speed Qv m 3 /h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h CRR ,74 0,67 0, ,6 5,4 0,65 0,63 0,55 6 5, 4, 0,56 0,49 0,56 0, , 0,47 0,4 0,47 0,4 8 7,3,8 0 0,60 0, ,7 0,5 0,44 89,9 0,39 0,39 67,7 0,3 0,3 55, CRR 50 00,4,05 0,97 0, ,7 4,0,09 0,9 0, ,8, 0,8 0,65 0,8 0, ,6 5,9 0,68 0,57 0,68 0, , 4,5 60 0,9 57 0,8 0, ,6 0,57 0, ,6 0,48 0, ,4 CRR ,79,53,4, ,3 5,5,57,34,3, ,7 4,3,7 0,98,7 0, ,4 0,98 0,8 0,98 0,8 69 4,4,8 30,5 5,0 0, , 0,78 0,76 34,6 0,67 0,67 5, CRR ,68,7,06, ,8 4,0,37,00,93, ,9,,68,43,66, ,0 6,,44,0,44, , 4,4 30,9,4 39 0,3,69,33 9 8,,,4 08 4,5 0,99 0, , Correction factors for different R.H. R.H. 48% 46% WT: Pc Ps Pc Ps 7/ C 8/3 C 0/5 C /7 C 0,88 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 9

30 CRR version Cooling emission of CRR units Entering air temperature: 5 C R.H.: 50% WT: 7/ C WT: 8/3 C WT: 0/5 C WT: /7 C Speed Qv m 3 /h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h Pc Ps Dp(c) l/h CRR ,65 0,63 0,55 6 5, 4, 0,6 0,55 0,59 0, , 0,5 0,45 0,5 0, , 0,4 0,37 0,4 0, ,9,5 0 0,5 0,44 89,9 0,45 0,4 77, 0,36 0,36 6,4 0,9 0,9 50,0 CRR 50 00,09 0,9 0, ,9, 0,80 0,7 6 38,4 8,5 0,75 0,6 0,75 0, ,4 5,4 0,6 0,5 0,6 0, , 3,8 60 0, ,6 0,60 9 6,6 0,53 0,53 9 4,0 0,43 0,43 74 CRR ,57,34,3, ,7 4,4,34,5,3, ,3 3,3,07, ,9, 0,88 0,74 0,88 0,74 5 7,0,5 30,0 0, , 63,4 6,5 0,60 0,60 03,0 CRR ,36,00,93, ,0,,04,73,80, ,5 8,6,58,3,58, , 5,,30,09,30, , 3,7 30,68, ,,46,4 5 6,4,09, ,8 55,7 Correction factors for different R.H. R.H. 48% 46% WT: Pc Ps Pc Ps 7/ C 8/3 C 0/5 C /7 C 0,88 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 Heating emission of CRR units Entering air temperature: 0 C WT: 70/60 C WT: 60/50 C WT: 50/40 C WT: 50/45 C WT: 45/40 C Speed Qv m 3 /h Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) Ph l/h Dp(c) CRR 80 50,03, ,9 7,0,54, ,7 4,5, ,0,4,4, ,3 0,6 0, ,3 7,4 0,40 0 4,6,06 9,9 63,6 46 6,9 9 4,8 CRR 50 00,69, , 3,,05, ,6 8,5,4,9 0 6,3 4,6,64, , 9,8,33, 9 9 9, 60,9 64 9,9,46 6 6,4,0 87 3,5,7 0 4,9 63 0,5 CRR ,57 3, ,8 6,3 3,49, ,6 4,,4, ,0,,79, , 9,5,6, ,3 6,7 30 3,0 60 4,,3 99,7,60 38,5, ,4, ,5 CRR , 5, ,6 4,8 4,69 3, ,3 9,6 3,6, , 5, 3,74 3, ,9,3 3, ,7 5,7 30 4, 363 0,7 3,4 79 6,9,6 94 3, ,,09 359,3 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 30

31 CRR version Water pressure drop Dp Water 3 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. C K ,86 0,8 0,78 0,74 0,70 3

32 Accessories for / CRR units BP main coil 3 way valve Control valve kit: 3 way valve, ONOFF, with electric motor and mounting kit with micrometric lockshield valve. ersion / CRR M MO MB O Dimensions ± 0 mm HEARTH CRR Mod Dimensions (mm) alve A B C D E DN (Ø) Kvs / 3/4 3/4 /,6,6 Micrometric lockshield valve DN (Ø) Kvs 5 / F 5 / F 5 / F 5 / F FTTED H H H H NOT FTTED H H H H BA additional coil 3 way valve Control valve kit: 3 way valve, ONOFF, with electric motor and mounting kit with micrometric lockshield valve. ersion M MO MB O Dimensions ± 0 mm HEARTH Mod Dimensions (mm) alve A B C D DN (Ø) Kvs /, /,6 Micrometric lockshield valve DN (Ø) Kvs 5 / F 5 / F FTTED H H NOT FTTED H H Dp 40 Kvs,6 Kvs Kvs Water flow (l/h)

33 Accessories for / CRR units 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 O Dimensions ± 0 mm Mod Dimensions (mm) Main Additional Main Additional A A B B C alve alve DN (Ø) Kvs FTTED NOT FTTED DN (Ø) Kvs FTTED NOT FTTED / 3/4 3/4, H H H H H H 5 /, H H way valve for main and additional coil Control valve kit: way valve, ONOFF, with electric motor and mounting kit. ersion / CRR M MO MB O Dimensions ± 0 mm HEARTH CRR Mod Dimensions (mm) Main Additional A C D E H Main Additional alve alve DN (Ø) Kvs FTTED NOT FTTED DN (Ø) Kvs FTTED NOT FTTED 5 /, H H 0 3/ H H 5 /, H H 0 3/ H H 5 /, H H Dp 40 Kvs,7 Kvs Kvs,6 Kvs Water flow (l/h)

34 Accessories for / CRR units BEL electric heater (not available with Crystall) PHASE 30 Electric heater with integral: safety thermostat and relay control. ersion M MO MB O Size Watt Extension condensate collection tray to cover valve assembly BS (for vertical units) BSO (for horizontal units) ersion MO O (horizontal) ersion CRR Connection side LEFT RGHT M MB (vertical) M Type BSOSX BSODX SCR plastic condensate drain pipe with fast connection (allows correct condensate drain) ersion MO O PAP feet ersion / CRR M Size CRR L CRR

35 Accessories for units GAP Aluminium low intake grid (to be installed with PAP feet) ersion M Size KAF frontal intake kit Bottom closing panel and filter sliding guides. ersion O Size Rear closing panel Bottom closing panel ersion Size M MB PC (for vertical units) ersion Size MO MB PCO (for horizontal units) M frame for wall concealed installation ersion Size Type M M 3/4 M 5/6 M 7 A B

36 Accessories for units SAE fresh air mixing damper (can be motorized on request) ersion M O Size A L Belimo accessory Description Belimo motor fitted on the unit for motorized working of the damper (available with AQ control only) Type BESAE FRD straight inlet flange Can be used together with GRAG air inlet grid. Made of galvanized steel. Size Type FRD FRD FRD 3/4 FRD 5/6 FRD 7 FRD 8/9 A B C D G , , , ersion O FR inlet flange Can be used together with GRAP air inlet grid. Made of galvanized steel. Size Type FR90 FR90 FR90 3/4 FR90 5/6 FR90 7 FR90 8/9 A B C D E , , , ersion O GRAP air inlet grid To be used with FR inlet flange. Made of anodized aluminium. Size Type GRAP GRAP GRAP 3/4 GRAP 5/6 GRAP 7/9 Description Grid 300x50 Grid 400x50 Grid 600x50 Grid 800x50 Grid 000x50 B ersion O 36

37 Accessories for units GRAG air inlet grid To be used with FRD straight inlet flange. Made of anodized aluminium. Size Type GRAG GRAG GRAG 3/4 GRAG 5/6 GRAG 7/9 Description Grid 300x00 Grid 400x00 Grid 600x00 Grid 800x00 Grid 000x00 B ersion O FMD straight outlet flange Made of galvanized steel. Size Type FMD FMD FMD 3/4 FMD 5/6 FMD 7 FMD 8/9 A B C D , , , ersion O FM outlet flange Made of galvanized steel insulated with polyethylene lining. Size Type FM90 FM90 FM90 3/4 FM90 5/6 FM90 7 FM90 8/9 A B C D , , , ersion O BMA air outlet grid Double louvre grid to be fitted to the duct, to the FMD straight outlet flange or to the FM outlet flange. Made of anodized aluminium. Size Type BMA BMA BMA 3/4 BMA 5/6 BMA 7/9 B ersion O 37

38 Accessories for units PRC air inlet spigot plenum Made of galvanized steel insulated with polyethylene lining. Size Type PRC PRC PRC 3/4 PRC 5/6 PRC 7 PRC 8/9 A B C D / ,5 347,5 Spigots N N N N 3 N 3 N All the plenums are supplied with spigots for the connection of flexible ducts. ersion O PMC spigot diffuser Made of galvanized steel insulated with polyethylene lining. Size Type PMC PMC PMC 3/4 PMC 5/6 PMC 7 PMC 8/9 A B C D / ,5 347,5 Spigots N N N N 3 N 3 N All the plenums are supplied with spigots for the connection of flexible ducts. ersion O GRAFP air inlet grid with filter To be fitted to the FR inlet flange. Made of anodized aluminium. Size Type GRAFP GRAFP GRAFP 3/4 GRAFP 5/6 GRAFP 7/9 B ersion O GRAFG air inlet grid with filter To be fitted to the FRD straight inlet flange. Made of anodized aluminium. Size Type GRAFG GRAFG GRAFG 3/4 GRAFG 5/6 GRAFG 7/9 B ersion O 38

39 CRYSTALL (for units) ntroduction The CRYSTALL SABANA electrostatic filter matches the need for better air conditioning with the concepts of space and design. With this filter the various stages of air treatment are combined in one appliance. Thanks to this new patented filter (efficiency compliant with new Standard UN 54), air pollutants such as cigarette smoke, dust (PM0, PM.5), pollen and most biological organisms are eliminated. n addition, as fresh air is not being introduced to obtain the best climatic conditions, there are consequential energy savings. Emission of conditioned air Casing Operating principle of the CRYSTALL SABANA electronic filter Heat exchanger Centrifugal fan Electrostatic filter Prefilter Ambient air intake The patented CRYSTALL SABANA works on the electrostatic principle that electric charges of opposite polarity attract each other. When crossing the first filter section the particles in the air pass through an electric field which gives them a positive charge. n the second filter section the particles are attracted and adhere to the filter plates which have a negative electrostatic charge. n this way while passing through the filter the air is cleaned and any impurity is removed. Then the smallest particles ( μm) are exposed to an intensive ionic field and are polarized (Phase ). Air without particles < µm Electrostatic filter Air without particles 50 µm Prefilter The charged particles passing through the second filter section, are pushed back by the anode and attracted to the collection surfaces by a strong, induced magnetic field (Phase 3). The air which leaves the unit is free from polluting particles. OUTLET OF CLEAN AR PHASE 3 PHASE PHASE NLET OF POLLUTED AR Collection surface nducted anode Polarized electrode onic field Elimination of the biggest particles 39

40 CRYSTALL (for units) ndoor air quality (AQ) The expression ndoor Air Quality (AQ) covers all the procedures and methodologies used to improve the quality of the air we breathe in the places where we live and work, from all points of view, from temperature to cleanliness, to relative humidity, etc. (EN 55 and EN 3779). Thanks to its new patented electronic filter, the CRYSTALL electrostatic filter totally eliminates the pollutants present in the air, including tobacco smoke, dust (PM0, PM.5), fibres, microbiological substances such as bacteria, fungi, etc., which are harmful to human health (source: OMS 009). Purifying the air means not only greater wellbeing, but also energy saving, as the outdoor air changes that are required to restore ideal climatic conditions and that entail greater consumption, are significantly reduced (it is sufficient to enter the quantity of air required to restore the optimum level of CO source: EN 3779:007). Moreover, according to the UN 0339rev, air recirculated by the CRYSTALL appliance can be considered as outdoor air, to be added to the minimum requirements (0,5 ls/m ). Purifying the air with the Sabiana CRYSTALL appliance also entails no reduction of living room space, as the dimensions of the fan convector are practically unchanged (just 7 cm higher). The positioning of the electronic filter allows simple and effective maintenance and, as it is easy to wash, its working life is practically unlimited. The modularity of the filter components and their ease of mounting make the system extremely competitive in terms of cost compared with other types of filters present on the market. n spring and autumn, if environmental air conditioning/heating is not required, the appliance acts simply as an air purifier. The concentration of particles suspended in one litre of air varies from 4.000, in high mountain areas, to , in a living room environment. The reference unit used to measure the dimensions of a particle is the micron (μm); μm = 0.00 mm. The graph on the following page shows the distribution of particles according to their size, weight and quantity. The dimensions and health risks associated with the particles that are most commonly present in the air are indicated in the table on the following page. The graph on the following page illustrates the filtering capacity of the most common filters, depending on particle size. As can be seen, the electronic filter is the only filter capable of stopping particles with dimensions less than μm (more than 99% of all the particles present in the air) without altering the appliance air flow (additional load losses are in fact negligible). Absolute mechanical filters cannot be used on the fan convector, as they create unacceptable load losses. The electrostatically charged polypropylene filtering fabric (passive Electrete type), sometimes used on some appliances, such as fan convectors or Split System units, has a number of disadvantages: it becomes quickly saturated, it becomes less effective in the presence of high levels of humidity, and its high load losses increase as the filter becomes saturated. Particle size distribution of atmospheric dust (Source: ASHRAE Handbook Fundamental) % % LESS THAN SZE number area mass n the diagram there are three different curves that show the particle distribution in accordance to their number (A), area (B), and mass (C). The diagram shows that the 99,9% of the particles in the air is smaller than μm and their mass is only 30% of the total mass. The particles bigger than μm are only 0,% of the number, but they are 70% of the total mass µm PARTCLE DAMETER 40

41 CRYSTALL (for units) Possible indoor concentration of pollutants and its ratio to their outdoor concentration Pollutants ndoor source Outdoor source ndoor concentration ndoor/outdoor ratio Environments carbon monoxide fuelburning equipment, internal combustion engines, defective heating boilers industrial processes, motor traffic, combustion processes 00 mg/kg 000 ppm >> houses, offices, shops, cars breathable particles naked flames, cigarettes, sprays, aerosols, kitchen fumes, condensation of volatile substances combustion, fragmentation of solid substances of animal, vegetable and mineral origin mg/m 3 >> homes, offices, cars, restaurants, bars, public facilitie organic vapours nitrogen dioxide sulphur dioxide total suspended particles without smokers sulphates formaldehyde radon asbestos mineral and synthetic fibres carbon dioxide combustion, solvents, artificial resins, insecticides, aerosols gas ring, water heater, dryer combustion heater burners resuspension of heating system combustion kitchen rings insulation items, plastic resins, furniture finishing construction materials, ground, groundwater insulation and cladding / / plastics, fabrics, carpets, drapes combustion, human and animal respiration / / motor traffic heating, motor traffic / / / / / / fragmentation of solid substances / / NA 0. mg/m mg/m 3 >> 0./ mg/m mg/m / mg/kg 0./00 nc/m 3 >> < 0 6 fibres m 3 NA 3 g/kg > < > / / >> homes, offices, bars, restaurants, public facilities, hospitals homes homes, offices, restaurants, transport vehicles homes, offices cellars, homes, buildings homes, schools, offices homes, schools, offices homes, schools, offices microorganisms people, animals, insects, plants, fungi, humidifiers, air conditioners, dehumidifiers pollen, bacteria, virus NA > homes, schools, hospitals, offices Filtering capacity of the most common filters depending on particle size PARTCLES DAMETER (µm) PREFLTERS ELECTRETE FLTERS H.E.P.A. FLTERS ELECTRONC FLTER CRYSTALL 4

42 CRYSTALL (for units) Outdoor air according to Standards EN 3779 and EN 55 Standards THE ENRONMENTAL CONDTON S ACCEPTABLE WHEN: Microclimatic parameters are normal 80% of people are satisfied by the quality of air Specific internal contaminants are not in harmful concentrations The simplest way to obtain the required air quality is to dilute the pollutants present with outdoor air. The quantity and quality of outdoor air required is indicated in the european EN 3779 and EN 55 Standards. Rate of outdoor air per person Category Unit No smoking areas Smoking areas Typical range Default value Typical range Default value DA l.s. person > 5 0 > DA l.s. person DA 3 l.s. person DA 4 l.s. person < 6 5 < 0 As can be easily understood, the more outdoor air is brought into the environment the more energy costs increase to achieve ideal climatic conditions. Outdoor air according to Standards EN 3779:007 and UN 0339rev Standards The example reproduced at the bottom of the page shows how, with adequate air filtering, it is possible to decrease considerably the quantity of outdoor air to be brought into the environment (up to 45 times less); the thermal energy dissipated due to ventilation is in fact in direct proportion to the number of air changes, as indicated in the following equation: Qv = T R D C ol Qv = Thermal energy lost for ventilation Watt T = ndooroutdoor difference (T) C R = A.C.H. D = Air density Kg/m 3 C = Specific air heat J/Kg C ol = Room size m 3 4

43 CRYSTALL (for units) Example of energy saving in accordance to the new Standard MSR: Minimum Supply Rate (m 3 /h/pers.) (design method indirect classification) DR: Design entilation Rate (m 3 /h/pers.) (performance method) When the minimum outdoor air flow is lower than the minimum supply rate (DR<MSR), is possible to use a recirculating air system to integrate and satisfy the requested quantity. sec = 00 (MSR DR) / Ef (m 3 /h) sec: filtered recirculated air (SEC) Ef: (%) filter efficiency for particles (PM0 or PM) EXAMPLE: Parameters assumed are: Office space: Ab = area 0 m Rb =,44 m 3 /h per m N of people: Pd = n Rp = 5. m 3 /h per person D = (UN 0339rev and EN 55 Standards) (UN 0339rev and EN 55 Standards) Where: Ab: building area Rb: minimum outdoor air per building component Pd: number of people (occupant) Rp: minimum outdoor air per person D: Diversity factor Design method (indirect classification): MSR = (Rp Pd D) + (Rb Ab) = (5. ) + (,44 0) = 79, m 3 /h (the check that this value is 36 m 3 /h per person is positive) Performance method: DR = Rb =,8 m 3 /h for m ( 0.5 l/s/m from UN 0339rev EN 3779 paragr ) Ef = minimum 80% on PM.5 (UN 54 class DPE) sec = 00 (MSR DR) / Ef = 00 (79. 36) / 80 = 54 m 3 /h recirculated air (SEC) then we will have, as calculated: 36 m 3 /h outdoor air (,8 0 UN 0339rev) 54 m 3 /h filtered secondary air SEC (80%) Therefore, installing a secondary air system with the CRYSTALL SABANA electronic filter, the energy saving that can be achieved is remarkable. n fact, only 36 m 3 /h of outdoor air is necessary, instead of 79. m 3 /h in case of total fresh air intake in accordance to EN 3779:007 Standard. 43

44 CRYSTALL (for units) System type Ce e=o s Ci Ni Fr r Ef o Co Ev= Ce Ci r o.i No Co.i Fr Ce = Contaminate concentration (exhaust air flow) μg/m 3 Co = Contaminate concentration (outdoor air) μg/m 3 Ci = Contaminate concentration (indoor air) μg/m 3 Ef = Filter effectiveness (η) % Ev = entilation effectiveness (Ce/Ci) 0 to Fr = Flow reduction factor 0 to Ni = Contaminant generation rate (indoor) (x pers. or m 3 ) μg/min. No = Contaminant generation rate (outdoor) μg/min. e = Exhaust air flow m 3 /min. o = Outdoor air flow m 3 /min. s = Supply air flow (r + o) m 3 /min. r = Return air flow m 3 /min. ol = Building size m 3 r = Ni o Ev (Ci Co) Fr Ev Ef Ci Ci = Ni + Ev o Co Ev (o + r Ef Fr) To size CRYSTALL filters and their number, we recommend to use the spreadsheet Calculating AQ ver..7a available from Sabiana S.p.A. and from the site CO room concentration with different outdoor air flows m 3 /h 54 m 3 /min. 0.9 o pers. A = 0.0% Cs B = 0.0% C = 0.5% D = 0.30% E = 0.40% F = 0.50% o = N Cs Co Cs = 000 ppm = 6 m 3 /h person (o) (A) = 000 = m 3 /h person (B) = 500 = 8.5 m 3 /h person (C) = 3000 = 7 m 3 /h person (D) = 4000 = 5 m 3 /h person (E) = 5000 = 4 m 3 /h person (F) Example of the concentration of CO with a phisical activity of. MET. ( MET = 8.4 BTU/h per Ft ) MET 44

45 CRYSTALL (for units) Construction features of CRYSTALL The CRYSTALL electronic filtering system consists of two parts: the first is a plate type electronic active filter and is fitted in the suction section of the fan convector, while the second is an electronic control and regulation board. All electrical connections are made during production. The installation of the Carisma fan convector incorporating the CRYSTALL electronic filter is therefore similar to that of a normal fan convector; the only difference is the installation height, for which the filter dimensions must taken into account. CRYSTALL may be installed on the entire range and on all versions of the Carisma fan convector. Active plate type electronic filter The filtering element consists of two sections: the first consists of electrodes and insulating elements, forming a selfsupporting ionising frame, while the second consists of special reliable and light aluminium sheet (collector). The two sections are installed in an extractable drawer mounted on lateral telescopic guides to make the extraction and maintenance of the filter easier. The extraction of the drawer actuates a safety microswitch that cuts off the voltage supply to the electrodes. The collector can be cleaned by washing with water and ordinary detergents or steam jets (please consult the maintenance manual for further details). Electronics board Controls and regulates all functions of the electronic filter. t is appropriately protected against any operating defects of the electronic filter. t supplies a constant voltage to the electrodes when the mains supply voltage varies (± 5%). The supply transformer is constructed with its primary and secondary coils physically separated and wound onto separate cores. The energy consumption depends on the size of the fan convector on which the filter is mounted, with a maximum value of about 0,05. The technical features of the various components of the fan convector, such as the casing, the internal loadbearing structure, the mechanical filter, the ventilating unit and accessories are described in this catalogue in the parts referring to the range (centrifugal fan). The control and regulation controls are described instead on page Control functions and the following pages. 45

46 Control functions for / CRR units Electrical diagrams are shown on the installation, use and maintenance manual / CRR M MB CBAUAQ CBRAQ CBAQ CBAU CBC CBT CB MO O TMOTAUAQ TMOTAQ MO3AQ TT TMOD TMO503S TMO503S TMOTAU ONOFF switch ONOFF switch for CRYSTALL electrostatic filter or 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 (not for CRYSTALL) nstallation of electronic low temperature CUTOUT thermostat (TME) nstallation of bimetallic low temperature CUTOUT thermostat (TMM) TMOT CRT MO CONTROL OPERATONS CONTROL DENTFCATON CONTROL CODES 46

47 Electronic controls to be fitted on MMB units ( / CRR) dentification CB ONOFF switch and 3 speed switch. Without thermostatic control. t allows to control the low temperature cutout thermostat (TMM). dentification CBT ONOFF switch. 3 speed switch. Summer/Winter switch. Electronic room thermostat for fan or valves 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 CBRAQ control with on/off switch for the electric heater). dentification CBC 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 valves 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 CBRAQ control with on/off switch for the electric heater). dentification CBAU 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(s) control (ONOFF). Simultaneus thermostatic control of the valves and fan. 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 (otherwise please use CBAUAQ 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). 47

48 Wall electronic controls for units dentification MO ONOFF switch and 3 speed switch. Without thermostatic control. t allows to control the low temperature cutout thermostat (TMM). Dimensions: 33x93x37 mm dentification CRT ONOFF switch. Manual 3 speed switch. Manual Summer/Winter switch. Electronic room thermostat for fan or valves 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 TMOTAQ control with on/off switch for the electric heater). Dimensions: 33x93x37 mm dentification TMOT ONOFF switch. Manual 3 speed switch. Summer/Winter switch. Electronic room thermostat for fan or valves 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 TMOTAQ 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). Dimensions: 33x93x37 mm dentification TMOTAU ONOFF switch. Manual or automatic 3 speed switch. Summer/Winter switch. Electronic room thermostat for fan or valves control (ONOFF). Simultaneus thermostatic control of the valves and fan. 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 TMOTAUAQ 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). Dimensions: 33x93x37 mm 48

49 Wall electronic controls for units dentification TMO503S The TMO503S control for fan coils without valves, is designed to be installed in a DN 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). The highest working electric absorbtion is 00 W. f the fan coil has an higher absorbtion or more units are connected to the same control, the speed switch SELCR must be installed. Manual or automatic speed switch. Manual Summer/Winter switch. Electronic thermostat for fan control (ONOFF). t allows to control the low temperature cutout thermostat, included with the control. Dimensions: 8x87x8 mm dentification TMO503S The TMO503S control for fan coils with valves, is designed to be installed in a DN 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). The highest working electric absorbtion is 00 W. f the fan coil has an higher absorbtion or more units are connected to the same control, the speed switch SELCR must be installed. 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 TMOD Dimensions on the wall: 33x93x7 mm Dimensions in the DN 503 box: 33x93x8 mm To be installed on the wall or in the DN 503 box. Manual or automatic speed switch. Manual or centralized Summer/Winter switch. Electronic thermostat for fan control (ONOFF). Electronic thermostat for valve(s) control (ONOFF). Simultaneus thermostatic control of the valves and fan. 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 fan and the electric heater. t allows to control up to 0 units with SELD speed switch. 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 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. Cannot be used with speed switch (masterslave). Dimensions: 8x75x5 mm 49

50 Electronic controls to be fitted on units with CRYSTALL filter or electric heater dentification CBAQ ONOFF switch and 3 speed switch. Electronic filter ONOFF switch. Without thermostatic control. t allows to control the low temperature cutout thermostat (TMM). dentification CBRAQ ONOFF switch. 3 speed switch. Summer/Winter switch. Electronic filter ONOFF switch (or electric heater). Electronic room thermostat for fan or valves 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 CBAUAQ 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. Electronic filter ONOFF switch (or electric heater). Electronic room thermostat for valve(s) 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). 50

51 Electronic controls to be fitted on units with CRYSTALL filter or electric heater dentification MO3AQ ONOFF switch and 3 speed switch. Electronic filter ONOFF switch. Without thermostatic control. t allows to control the low temperature cutout thermostat (TMM). Dimensions: 33x93x37 mm dentification TMOTAQ ONOFF switch. Manual 3 speed switch. Summer/Winter switch. Electronic filter ONOFF switch (or electric heater). Electronic room thermostat for fan or valves 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). Dimensions: 33x93x37 mm dentification TMOTAUAQ Dimensions: 33x93x37 mm ONOFF switch. Manual or automatic 3 speed switch. Summer/Winter switch. Electronic filter ONOFF switch (or electric heater). Electronic room thermostat for fan or valves control (ONOFF). Simultaneus thermostatic control on the valves and fan. 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). 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 TMOD Dimensions on the wall: 33x93x7 mm Dimensions in the DN 503 box: 33x93x8 mm To be installed on the wall or in the DN 503 box. Manual or automatic speed switch. Manual or centralized Summer/Winter switch. Electronic thermostat for fan control (ONOFF). Electronic thermostat for valve(s) control (ONOFF). Simultaneus thermostatic control of the valves and fan. 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 fan and the electric heater. t allows to control up to 0 units with SELD speed switch. 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). 5

52 Speed switches for units dentification SELCB For MMB 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 CRT, TMOT, TMOTAU, TMO503S and TMO503S dentification SELCR For MOO 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 CRT, TMOT, TMOTAU, TMO503S and TMO503S dentification SELD Speed switch (Slave) for TMOD t allows to control up to 0 units with only one TMOD centralized wall control. 5

53 Electronic control accessories for / CRR units 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: CBC, CBAU, TMOT, TMOTAU, TMOD and corresponding AQ controls. 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 / CRR M MO MB O 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: CB, CBT, CBAQ, MO3, CRT, MO3AQ. 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. RED BROWN ersion / CRR M MO MB O 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: CBC, CBAU, TMOT, TMOTAU, TMOD. RED BLACK ersion / CRR M MO MB O

54 FreeSabiana wireless control system for / CRR units FreeSabiana Free Sabiana 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 environment 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 derives from the possibility to position the probe near the typical location of the user: this enables to keep the temperature exactly at the required value with more 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 Sabiana 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 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 FreeUps Power unit A room temperature probe, which can be wallmounted 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 Probe with support 54

55 FreeSabiana wireless control system for / CRR units 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 (eventual) electrostatic filter Activation of the (eventual) electric heater Main information displayed: Onoff status Summer operation Winter operation Automatic season change Electric heater Crystall filter Room temperature (with decimal accuracy) Fan operating speed Required/measured temperature Timer Clock Transmission signal Battery level 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 resistance as main heating unit or as integration to the battery supplied with hot water Control of the operation of the electrostatic 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 55

56 / CRR units with RC electronic board Description nfrared remote control with electronic board fitted on the unit (MMOMB only) nfrared remote control with electronic board not fitted on the unit (O only) ETN +/3 C with electronic board fitted on the unit ETN +/3 C with electronic board not fitted on the unit dentification RCM RCS RCETNM RCETNS The Carisma units can be supplied with a microprocessor managing system operated by an infrared remote control with liquid crystall display or by a wallmounted RCETN control. ntegral with the unit is an electronic board with RS485 communicating connection which can control up to 0 units connected between them. The electronic board is of master/slave mode and the serial communicating connection allows the serial connection; in the master/slave connection of more units, it is recommended to install the infrared receiver on the master unit. RC controls are not suitable for Crystall electronic filter and BEL electric heater. The units with R control are supplied with room temperature probe and water temperature probe (cutout thermostat). The infrared remote control features the following functions: Temperature set. Fan speed switch with possible automatic speed selection. 4 hours on/off program. ON/OFF cooling valve control. ON/OFF heating valve control. Control of the valves only or of the valves and the fan together. alve control of or 4 pipe systems with winter/summer switch on the infrared control. alve control of 4 pipe systems with automatic heating/cooling mode selection with C dead zone. Activating the sensor connected to the T3 contact of the board (non active in the standard configuration), it works like a cutout thermostat: fitted between the coil fins it stops the fan when the water temperature is lower than 38 C and it starts the fan when the water temperature reaches 4 C. The wallmounted control features the following functions: Switch the appliance ON and OFF. Set the fan speed. Set the range of temperature settings (default +/ 3 C, modifiable on site up to +/ 9 C). Modify the set point determined by the system by a value of +/ X C. The Maxinet system (see the following pages) can set the operating mode, the set point and all other operating parameters of the unit, as well as display the settings made by the user. The Maxinet system always has priority over the ETN controller. For the correct use of the system, also see the manual for the Fancoil with remote control and the Maxinet supervision program. 56

57 / CRR units with RC electronic board RC electronic board The electronic board, fitted inside the electrical panel, can manage different control modes so as to best satisfy the requirements of the installation. These modes are selected by suitably positioning the configuration dipswitches, which define the following main functions: pipe / 4 pipe system Operation without / with remote control RC Continuous ventilation electronic board Close valve and stop fan in cooling mode (autofan function) Close valve and stop fan in heating mode (autofan function) Close valve and stop fan in both cooling and heating mode (autofan function) The autofan function allows the simultaneous ON/OFF control of the water valve and the fan, while at the same time optimising the operation of the unit. When reaching the set point, the controller closes the water valve (valve OFF) and only 3 minutes later stops the fan, so as to correctly compensate for the valve closing time. To prevent the air probe from measuring an incorrect temperature, when the fan is OFF the controller runs a number of fan ON cycles to annul the effect of any stratification of the air in the room. n two pipe systems, a water probe (T accessory) can be installed on the supply pipe to the unit upstream of the water valve. Based on the temperature read in this section of the pipe, the device will select either cooling or heating operation. The electronic board also features a contact for connection to a window switch or remote enabling signal. When the contact is closed, the unit can operate, when the contact is open, the unit stops. The same contact can be used for starting and stopping the unit from an external timer or any other remote switching device. n addition, a series of units can be switched ON or OFF at the same time, by using a flipflop switch connected to the terminals present on the board. Sensors that require a olt power supply, for example occupancy sensors, can be connected to other terminals on the electronic board and then to the ON/OFF contacts. The board is able to power external sensors with a maximum current of 60 ma. nstallation example with infrared remote control 57

58 / CRR units with RC electronic board A group of Carisma units with RC electronic board can be connected via a serial link and can consequently be managed at the same time by just one infrared remote control or RCETN wallmounted control. Using the special jumper present on the 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 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) With ETN 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) T ChangeOver for infrared remote control (accessory) dentification T Suitable for units with infrared remote control only. The NTC sensor, if connected to the T contact of the board, works like a changeover: fitted in contact to the supply pipe it controls automatically the winter/summer switch in accordance to the water temperature. 58

59 / CRR units with RC electronic board Multifunction control Another option available for the serial communication between the units is the possibility to connect up to 60 Carisma units in series (the maximum length of the connection cable must not exceed 800 m) and manage them with just one wallmounted intelligent PCRD controller. The wallmounted 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. f more than 60 units need to be connected, two or more wallmounted intelligent controllers must be used. Each wallmounted controller only manages the units it is connected to. dentification PCRD The PCRD control is used to manage a series of fan coils, up to a maximum of 60 units, from one single control point. The PCRD 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 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 PCRD panel can also be used for the time management of the units over the week. Two on times and two off times can be set on the units for each day of the week. The weekly programming mode can be stopped at any time, returning to the manual setting and then weekly programming mode can subsequently be started again. 59

60 Maxinet management system for a network of / CRR units Maxinet program for managing a network of R hydronic terminals Maxinet is a centralised control system for networks of R hydronic terminals, based on software that runs on Windows XP Professional Service Pack. The Maxinet software offers a practical and economical solution for managing the terminals, 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 appliance connected. The program exploits all the potential of our appliances with remote controls, representing an addition to the latter. The Maxinet program is a control tool that can be used as a replacement for the remote control, or in parallel, however with the possibility of setting the priority, that is, the settings made using Maxinet can have priority over those made using the remote control. The program can be used to: create uniform logical blocks (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 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. 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. 60

61 Maxinet management system for a network of / CRR units One especially useful function of the weekly program is to have the program to carry out timed checking routines to identify whether the operating mode or temperature setting have been modified on the terminals, for example using the local remote control. f activated, the routine will reset all the unit operating parameters to the values set in the weekly program. Selection of the view mode Selection of the different units Main menu Working mode of every unit Control parameters Floors/sections selection Unit Controls 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. Set Temperature Address Cooling Heating Room (name/number) Fan AutoFan Mode Auto Fan only OFF PC Maxinet Software Connection of a Carisma network of more than 60 units RS 485 serial connection cable Shielded cable to be used: Belden 984, RS485, xx4 AWG SFTP, 0 Ohm 6

62 Accessories MaxiNet 7 for / CRR units dentification S08R n addition to the airconditioning units, MaxiNet can also work with general output cards. Each card contains 8 outputs which can be connected to On / Off devices. nserting a new output card can be done through the regular units setting. Handling the existing output cards is done through the output cards menu, which can be loaded from the working screen s menu bar. n the menu, choose the General Outputs Cards title. The OutPut card can be connected in a Maxinet network and controlled by the software. Up to 0 cards can used. 6 The descriptions and illustrations provided in this publication are not binding: Sabiana reserves the right, whilst maintaining the essential characteristics of the types described and illustrated, to make, at any time, without the requirement to promptly update this piece of literature, any changes that it considers useful for the purpose of improvement or for any other manufacturing or commercial requirements.

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