AO Smith FlowStore Technical Data for 140kW Primary Heat Exchanger Assembly. Mains at 10 C, Recovered to 60 C Heat Exchanger Heat Transfer [kw] Flow from Boiler [ C] Return to Boiler [ C] Primary Flow Rate to Plate HX [m3/hour] Pressure Drop Plate HX [kpa] Pressure Drop AVTB [kpa] TotalPrimary Secondary Pressure Flow Rate Drop [m3/hour] [kpa] Primary By-Pass Flow Rate to achieve 11 C Drop [m3/hour] Total By-Pass L18-50 140 38.55 2.82 12.52 26.3 39 2.42 10.9 8.1 82 180 42.07 3.95 24.18 51.6 76 3.12 14.0 10.1 140 33.14 2.08 6.91 14.3 21 2.42 10.9 8.8 92 180 36.46 2.84 12.64 26.7 39 3.12 14.0 11.1 M18-50 180 82 28.65 3.02 23.79 30.2 54 3.12 14.0 11.0 M25-40 250 82 25 3.82 13.34 48.2 62 4.33 19.5 15.7 M25-50 350 82 30 5.88 21.01 114.3 135 6.06 27.3 21.4 Boiler return temperature can be These two figures require adding to raised by including a by-pass across obtain total pressure loss through the heat exchanger. primaries. Mains at 5 C, Recovered to 60 C Heat Transfer [kw] Flow from Boiler [ C] Return to Boiler [ C] Primary Flow Rate [m3/hour] Pressure Drop Plate HX [kpa] Pressure Drop AVTB [kpa] TotalPrimary Pressure Drop [kpa] Secondary Flow Rate [m3/hour] 140 37.01 2.72 11.69 24.5 36 2.2 82 180 40.78 3.82 22.72 48.2 71 2.83 140 31.12 2.01 6.47 13.4 20 2.2 92 180 34.7 2.59 10.57 22.2 33 2.83 Mains at 10 C, Recovered to 65 C Heat Transfer [kw] Flow from Boiler [ C] Return to Boiler [ C] Primary Flow Rate [m3/hour] Pressure Drop Plate HX [kpa] Pressure Losses through AVTB [kpa] TotalPrimary Pressure Drop [kpa] Secondary Flow Rate [m3/hour] 140 44.37 3.26 16.58 35.1 52 2.21 82 180 48.16 4.66 33.49 71.8 105 2.84 140 37.4 2.25 7.99 16.7 25 2.21 92 180 41 3.09 14.93 31.6 47 2.84 Mains at 5 C, Recovered to 65 C Heat Transfer [kw] Flow from Boiler [ C] Return to Boiler [ C] Pressure Drop Primary Flow Rate Plate HX [m3/hour] [kpa] Pressure Losses through AVTB [kpa] Total Primary Pressure Drop [kpa] Secondary Flow Rate [m3/hour] 140 43.1 3.15 15.54 32.8 48 2.0 82 180 47.13 4.52 31.57 67.5 99 2.6 140 35.58 2.17 7.5 15.6 23 2.0 92 180 39.44 2.8 12.26 25.9 38 2.6 Notes: 100 kpa = 1 Bar By-Pass Flow Rate will be required to achieve 71 C Return. AVTB will modulate flow to HX, but will not shut off by-pass. Example: 140kW, 82 C flow, 10-60 C HWS: HX takes 2.82 m3/h, By-Pass takes 8.1 m3/h. Total flow = 10.9 m3/h at Pressure Drop of 39 kpa.
the Energy to meet your needs Installation diagrams IT Vented 1 Pressure reducing valve 3 T&P valve 4 Stop valve 5 Non-return valve 6 Circulation pump 9 Drain valve 11 Isolating valve 12 Temperature gauge 14 Hot water outlets 15 Expansion relief valve 16 Expansion vessel 17 Three way valve 18 Water tank 19 Float valve A B C F G E H Cold water Hot water Return circulation Primary flow Primary return Over flow pipe Expansion vent pipe A.O. Smith unvented system kits utilise combination valves. Further installation and connection details can be found in the Installation & Commissioning Manual. Unvented For the parts numbers of components please refer to the Maintenance and accessories tab. Data subject to change UK/0406/IT/01 Delivering the world s hot water A.O. Smith Water Products Company UK, Unit B8 Armstrong Mall Southwood Business Park, Farnborough, Hampshire, GU14 ONR
the Energy to meet your needs IT Indirect calorifier IT - 300/400/500/600/750/1000 1500/2000/2500/3000 Indirect water heater (calorifier) for a wide range of applications Single-wall spiral heat exchanger PermaGlas Ultra Coat second-generation glass coating technology prevents corrosion IT 300: Three adjustable legs facilitate easy installation IT 400-1000: Insulated ring base Insulated access cover for comprehensive waterside maintenance Replaceable magnesium anode Options: Flexible magnesium anode for installation in confined areas Powered anode for reduced maintenance requirements Temperature and pressure valve with stainless steel spring set to 95 C and a maximum water pressure of 7 bar Analogue temperature gauge (0-120 C) Electric element heat packs (3-36 kw) Optional ancillaries: Unvented kits Destratification pump kit Delivering the world s hot water
Technical specifications IT 300 IT 400 Technical data Output coil kw 46 78 100 104 112 145 136 136 145 145 Surface area coil m 2 1.47 2.45 3.11 3.45 3.72 4.82 5.2 5.2 5.5 5.5 Water capacity coil l 8.9 14.8 18.8 29.3 31.6 40.9 43.8 43.8 46.4 46.4 Flow rate coil (80-60 C) l/h 1978 3345 4300 4472 4816 6235 5848 5848 6235 6235 Pressure drop coil mbar 58 244 489 104 128 259 688 688 583 583 Maximum working pressure tank bar 10 10 10 10 10 10 7 7 7 7 Maximum working pressure coil bar 16 16 16 16 16 16 7 7 7 7 Maximum operating temperature tank C 95 95 95 95 95 95 95 95 95 95 Maximum operating termperature coil C 110 110 110 110 110 110 99 99 99 99 Standby loss kwh/24h 1.32 1.60 1.88 1.85 2.03 2.19 9.2 10.9 12.3 14.0 Anodes - 1 1 1 1 1 1 3 3 3 3 Maximum weight kg 413 524 653 884 979 1343 1938 2568 3202 3797 Draw-off capacity Storage capacity l 296 385 473 643 725 1007 1500 2000 2500 3000 30 min. ΔT=44 C l 728 1106 1396 1616 1776 2374 2834 3999 4004 4550 60 min. ΔT=44 C l 1177 1868 2373 2633 2871 3791 4165 5330 5424 5969 90 min. ΔT=44 C l 1627 2631 3350 3649 3965 5208 5496 6661 6843 7388 120 min. ΔT=44 C l 2076 3393 4327 4665 5060 6625 6827 7992 8262 8807 Continuous ΔT=44 C l/h 899 1525 1955 2033 2189 2834 2661 2661 2837 2837 Heating-up time ΔT=44 C min. 20 15 15 19 20 21 34 45 53 63 30 min. ΔT=50 C l 640 973 1228 1422 1563 2089 2494 3446 3524 4004 60 min. ΔT=50 C l 1036 1644 2088 2317 2526 3336 3665 4617 4773 5253 90 min. ΔT=50 C l 1431 2315 2948 3211 3489 4583 4837 5788 6022 6502 120 min. ΔT=50 C l 1827 2986 3808 4105 4453 5830 6008 6959 7270 7750 Continuous ΔT=50 C l/h 791 1342 1720 1789 1926 2494 2343 2343 2498 2498 Heating-up time ΔT=50 C min. 22 17 16 22 23 24 38 51 60 72 30 min. ΔT=55 C l 582 885 1116 1293 1421 1899 2267 3199 3204 3640 60 min. ΔT=55 C l 942 1495 1898 2106 2296 3033 3332 4262 4339 4775 90 min. ΔT=55 C l 1301 2104 2680 2919 3172 4166 4397 5329 5474 5910 120 min. ΔT=55 C l 1661 2714 3462 3732 4048 5300 5462 6394 6609 7064 Continuous ΔT=55 C l/h 719 1220 1564 1626 1751 2267 2129 2129 2269 2269 Heating-up time ΔT=55 C min. 25 19 18 24 25 27 42 56 66 79 Shipping data Weight empty kg 117 139 180 241 254 336 438 568 702 797 Weight incl. packaging kg 128 150 191 252 265 348 458 588 735 840 Width packaging mm 780 780 780 870 870 1010 1200 1200 1500 1500 Height packaging mm 1510 1850 2150 1930 2150 2100 2100 2300 2160 2300 Depth packaging mm 780 780 780 870 870 1010 1655 1655 1980 1980 IT 500 IT 600 IT 750 IT 1000 IT 1500 IT 2000 IT 2500 IT 3000
Dimensions IT IT 300 IT 300 IT 400 IT 500 IT 600 IT 750 IT 1000 A 1370 1705 2040 1835 2030 2000 D 720 720 720 910 910 1060 G 325 255 255 305 305 345 H 765 1010 1205 1145 1205 1305 M 75 70 70 85 85 95 N 1310 1650 1990 1795 1990 1960 O 115 115 115 180 180 180 P 325 330 330 415 415 445 R 595 500 500 650 650 700 S 375 1095 1290 1235 1295 1395 T - 1360 1700 1475 1670 1600 U 1115 - - - - - 1 Cold water R1 R2 R2 R3 R3 R3 2 Hot water R1 R2 R2 R3 R3 R3 3 Inlet coil R1 R1 R1 R1 1 /4 R1 1 /4 R1 1 /4 4 Outlet coil R1 R1 R1 R1 1 /4 R1 1 /4 R1 1 /4 7 Connection Rp 3 /4 Rp 3 /4 Rp 3 /4 Rp 3 /4 Rp 3 /4 Rp 3 /4 8 a/b Connection immersion well Rp 1 /2 - - - - - 8 Anode connection - Rp1 1 /4 Rp1 1 /4 Rp1 1 /4 Rp1 1 /4 Rp1 1 /4 10 Anode connection R1 - - - - - Dimensions in mm. All IT calorifiers receive a three years warranty on the tank and one year on parts. IT 400-1000 Dimensions for IT 1500-3000 available upon request.
Brazed PHE Manual Products General 2.1. Insulation Model 25 Diffusion Tight Polyurethane Foam Insulation: Factory applied ISOFOAM S 454 (polyurethane foam), CFC-free, 30mm thick, diffusion tight, permanently applied, Non-flammability certified by the Forschungs- und Materialprüfungsanstalt according to DIN 4102 Part 1, Class B2. Conductivity 0,035 W/mK. Accessories (included): Two L-shaped mounting plates and a blue plastic cap. Mounting: The mounting plates protects the polyurethane foam, when connections are soldered. The plastic cap is mounted on the top of the heat exchanger when the soldering is finished.
Offer no.: Date: 17/08/2006 Customer item: Project / Reference: GEA ECOBRAZE Brazed Plate Heat Exchanger Compact gasket-free Brazed Plate Heat Exchanger consisting of corrugated pressed stainles steel plates (1.4401), which are brazed together with copper in a special vacuum process. Designed, produced and tested in sites with quality systems in accordance with DIN ISO 9002 requirements. Pressure-Vessel Approval according TÜV and EC Pressure-Equipment-Directive (CE). Specification for 1 x L25-50-GG Operational data: Side A Side B Media: Water Water Condition: liquid liquid Heat exchanged: 250 kw Mass flow: 1.36 1.2 kg/s Volume flow: Temperature inlet: 80 10 C Temperature outlet: 36 60 C Pressure drop: 9.64 7.32 kpa Surface margin: -0.41 % Content: 4.9 l Heat transfer area: 3.36 m2 Design pressure: 30 bar Design temperature: 204 C Design Data Height, Width, Length: 522 115 139 mm Insulation: none Connections: GG Additional Parts: Parts name price Price for PHE only: 3,696.00 Price Insulation: 0.00 List price: 3,696.00 Discount in %: 0.00 Net price: 3,696.00 SEK
R 46.100/1 RDT 100: Electronic controller for ventilation and air-conditioning For universal, autonomous use in ventilation and air-conditioning systems or similar; with measurement, control and time functions for controlling temperature, humidity, pressure and flow. DDC compact controller with, two- or three-point control and command, sequence and limitation functions. Thirty-five configurations of control models available. All parameters are pre-set and enable commissioning to be executed quickly. Plug-in memory available as an option, for documenting and for copying the setting parameters. Front plate with LCD panel, keys and sealable, 3-position sliding switch (manual, automatic, service); snap-shut flap for covering the service keys and for safeguarding the abridged operating instructions. Housing 144 96 mm (DIN 43700) of flame-resistant, pure-white thermoplastic (RAL 9010); for mounting onto walls, into control panels or onto top-hat rails as per EN 50022. Baseplate with screw terminals for electric cable of up to 2 2.5 mm 2 ; cable inlet from behind, above or below. Type 1) Range [ C] Control modes Voltage Weight [kg] RDT 100 F001 30...150 P,, 2pt, 3pt 230 V~ 0.67 RDT 100 F002 30...150 P,, 2pt, 3pt 24 V~ 0.54 Models Structure of controller 1 output continuous Sequence contin.-contin Sequence contin.-2pt 1 output 2pt 1 output (3pt) 1 fixed-value controller: 0 1 15 20 30 with command 2 3 16 22 31 2 fixed-value controller: 12 21 with common actual value 13 27 with y = min/max selection 14 1 controller with command 23 with common command 24 common actual value; once with command 25 common acttual value; common command 28 1 cascade controller: 4 5 17 32 with command 6 7 18 33 1 differential controller: 8 9 29 34 with command 10 11 26 35 Ranges (depends Temperature Percentage Rel. humidity Abs. humidity Enthalpy no units on transmitter) [ C or K] [%] [%rh] [g/kg] [kj/kg] Setpoint X s 30...150 C 0...100 0...100 0.0...20 0...100 4999...4999 P-band 0.1...250 K 0.1...1000 0.1...100 0.1...100 0.1...100 10...4999 Xi1 (Xi3) Xi1 (Xi3) Xi2 Xi1 (Xi3) Xi1 Xi2 (Xi3) Xi1 Xi2 Y06366 100 % setpoint Min Max Y1 (Y2) Y1 (Y2) Y1 (Rel.) Y1 (Y2) Y1 B06743 4 universal inputs 2) 1 binary input 2) Threshold 6 V Temperature Ni1000 (DIN 43760) Voltage 0(2)...10 V; R i = 100 kω Outputs 0...1 V, R i = 500 kω 2 continuous 0(2)...10 V, load > 5 kω Current 0(4)...20 ma, R i = 50 Ω 1 continuous 0...10 V, load > 5 kω Potentiometer 2 kω (min.1 kω) 2 relays 5(2) A, 250 V~ Power supply 230 V~ +10/-15%; 50...60Hz Degree of protection IP 40 (EN 60529) 24 V~ ± 20%; 50...60 Hz Protection class F001 230V II (IEC 60730) F002 24V III (IEC 60730) Power consumption 2.5 VA P-band X p 0.1...250 K Wiring diagram A06368 Integral action time T n 0...9990 s Dimension drawing M368900 Switching difference X Sd 0.1...180 K Fitting instructions MV 505379 Cycle 1 s Operating instructions 7000835 (Part 1) Permissible ambient temp. 0...45 C Commissioning 7000836 (Part 2) Ambient humidity 5...95 %rh Abridged oper. instructions BA 505380 Accessories 0369739... Operating instructions (Part 1, Part 2 and Abridged operating instructions) German 001, French 002, English 003, Italian 004 0369746 001 Cover plate for the whole front; of transparent thermoplastic; sealable 0226187 002* Plug-in dummy for memory slot 0226187 003* Plug-in memory for Flexotron *) Dimension drawing or wiring diagram are available under the same number Xs 0 FP Ws F1 0 actual value Xi3 shift 100 % control signal P-band Xp sequence 100 % y2 B06744 1) Operating instructions; since several languages are available, please order as an accessory. 2) Protected against short-circuiting and over-voltage up to 24 V ac. Current input max 70 ma. Sauter Components 7146100003 S4
46.100/2 RDT 100 Operation The RDT 100 controller has software modules with fixed configurations and captive standard parameters. When selecting the control model, the software modules are linked to (for instance) a cascade controller with sequence output and shift. There are also modules for min./max. limitation, selection and external setpoint. All user parameters can be stored in the optional memory for documentation purposes or for copying when installations are similar. All parameters are captive. The sliding switch (Hand/Automatic/Service) controls the operating modes. Service In this mode, the controller is matched to the control task by selecting the appropriate control model, and the inputs and outputs and the additional functions are configured. Automatic Control mode with setpoint Xs1 internal or external; Xs 2 internal only. On entering this mode, the prevailing positioning signals are adopted. They can be set manually between 0 and 100%. Any adjustments to the control parameters are made in the Hand mode. Additional technical data Radio suppression EN 55014 and 55022 Storage and transport temp. 25...+65 C EMC EN 50082-1 Conformity EN 12098 and CE RDT 100 F001 RDT 100 F002 Complies with:- Complies with:- Directive 73/23/EEC EN 60730-1/ EN 60730-2-9 EMC directive 89/336/EEC EN 61000-6-1/ EN 61000-6-2 EMC directive 89/336/EEC EN 61000-6-1/ EN 61000-6-2 EN 61000-6-3/ EN 61000-6-4 EN 61000-6-3/ EN 61000-6-4 Input X Functions Output Y xi1 X S /2Pt 1 A/B or or, Rel.1 xi2 xi3 int/ext /2Pt 2 or or y2, Rel.2 or yp xi4 S1 Min (Max) Option Memory y3 B06964 X S Enter setpoint /2Pt P-, or on/off controler Max. limiter Setpoint limitation min+max A/B Dir. of operation Min. limiter Setpoint shift Min (Max) Min. or max. selection Dual sequence B06745 Sauter Components 7146100003 S4
RDT 100 46.100/3 Wiring diagram RDT 100 2 1 Yp X1 X2 X3 X4 Y1 Y2 Y3 10 2 1 F002 24V~ F001 230V~ Xs ext 11 yp xs 0...1V ext 20 18 16 15 X4 X3 X2 X1 0...1V, Pot. Ni1000 0...10 V 0...20 ma 12 13 14 17 1 V, 1 ma 19 xi1 xi2 xi3 xi4 y2 y3 Pot. Rel. 1 4 5 6 1) Rel. 2 7 VDR 1) 1) 8 0(2)...10V 0...1V Pot. 2000 Ni1000 Ri=100kΩ Ri=500kΩ 19 xi xi xi xi 0% 0(4)...20mA Ri = 50Ω xi Xs ext. Controller 1 15 11 17 On: Xs=ext. Off: Xs=int. 4 5 6 7 8 19 10 17 24 V~ 1 2 Y y Control models: No. 0...14 Single controller; continuous No. 15...18 Single controller; continuous-2-pt No. 20...29 Single controller; 2-pt No. 30...39 Single controller; (3-pt) L N M 0% P-controller only 1 2 3 M A06368d Dimension drawing Fitted to rail as per EN 50022 144 92 72 16 96 66 4,5 Accessories 226187 369857 memory 13,4 7,2 15,5 7,5 11,4 9,4 Pre-scored slots min. 155 7 74 60 18 M00689a 92 +0,8/0 138 +1/0 max. 5 Aperture in panel, DIN 43700 M368900 Sauter Components 7146100003 S4
46.100/4 RDT 100 Nos. 0...14: Output: continuous Model 0 Xs ext Yp X1 X2 X3 X4 Y1 Y2 Y3 1 V, 1 ma Rel. 1 Rel. 2 Xi1 10 11 20 18 16 15 12 13 14 17 19 4 5 6 7 8 xi1 A06541 Model 1 Xs ext Yp X1 X2 X3 X4 Y1 Y2 Y3 1 V, 1 ma Rel. 1 Rel. 2 Xi1 y2 10 11 20 18 16 15 12 13 14 17 19 4 5 6 7 8 xi1 y2 A06542 Model 2 Xs ext Yp X1 X2 X3 X4 Y1 Y2 Y3 1 V, 1 ma Rel. 1 Rel. 2 Xi1 Xi3 10 11 20 18 16 15 12 13 14 17 19 4 5 6 7 8 xi1 xi3 A06543 Model 3 Xs ext Yp X1 X2 X3 X4 Y1 Y2 Y3 1 V, 1 ma Rel. 1 Rel. 2 Xi1 10 11 20 18 16 15 12 13 14 17 19 4 5 6 7 8 Xi3 y2 xi1 xi3 y2 A06544 Model 4 Xi1 Xi2 Xs ext Yp X1 X2 X3 X4 Y1 Y2 Y3 10 11 20 18 16 15 12 13 14 17 1 V, 1 ma 19 Rel. 1 Rel. 2 4 5 6 7 8 xi1 xi2 A06545 Model 5 Xi1 Xs ext Yp X1 X2 X3 X4 Y1 Y2 Y3 10 11 20 18 16 15 12 13 14 17 1 V, 1 ma 19 Rel. 1 Rel. 2 4 5 6 7 8 Xi2 y2 xi1 xi2 y2 A06546 Sauter Components 7146100003 S4
56.455/1 VXN: Through valve with male thread; nominal pressure 16 bar For continuous control of cold water, hot water or air. Condition of the water as per VDI 2035. Used together with the AVM 104/114/124 (S) and AVF 124 (S) valve drives as a regulating unit. Variable characteristic (linear, equal percentage or quadratic) with SUT valve drives. Valve body and seat are of cast brass; spindle of stainless steel; plug of brass with glass-fibrereinforced Teflon sealing ring; packing box of brass with EPDM O-ring. When the spindle is extended, the valve is closed. Type Nominal diameter DN Connection k VS -value [m 3 /h] Weight [kg] VXN 015 F250 15 G 1B 0,4 0,82 VXN 015 F240 15 G 1B 0,63 0,82 VXN 015 F230 15 G 1B 1 0.82 VXN 015 F220 15 G 1B 1.6 0.82 VXN 015 F210 15 G 1B 2.5 0.82 VXN 015 F200 15 G 1B 4 0.82 VXN 020 F200 20 G 1¼B 6.3 1.00 VXN 025 F200 25 G 1½B 10 1.30 VXN 032 F200 32 G 2B 16 1.74 VXN 040 F200 40 G 2¼B 25 2.52 VXN 050 F200 50 G 2¾B 40 3.44 AB Y07544 Closure against the pressure A Operating temperature 1) 15...130 C Leakage rate 0.02% of k vs -value Operating pressure up to 120 C 16 bar Nominal stroke 8 mm up to 130 C 13 bar Valve characteristic linear Dimension drawing M07423 Control ratio 50 (typical) Variantes VXN.. F2..U Valve with NTP female thread, operating pressure 232 psi and connection: DN 15: ½ NTP DN 20: ¾ NTP DN25: 1 NTP DN 32: 1 ¼ NPT DN 40: 1 ½ NTP - DN 50: 2 NTP Accessories 0361951 015* 1 screw fitting for male thread with flat seal DN 15 0361951 020* 1 screw fitting for male thread with flat seal DN 20 0361951 025* 1 screw fitting for male thread with flat seal DN 25 0361951 032* 1 screw fitting for male thread with flat seal DN 32 0361951 040* 1 screw fitting for male thread with flat seal DN 40 0361951 050* 1 screw fitting for male thread with flat seal DN 50 0361988 100 Heater for stuffing box: for AVM / AVF 124 (S): 230 V~; MV 505498 0361988 102 Heater for stuffing box: for AVM / AVF 124 (S): 24 V~; MV 505498 0372240 001* Manual adjuster for valves with 8 mm of stroke; MV 505813 0372249 001 Temperature adaptor (>100 C) for AVM; MV 505932 0378070 102 Heating for stuffing box for AVM 104(S) / 114(S); 24 V~, 15 W 2) *) Dimension drawing or wiring diagram are available under the same number AB Closure with the pressure B01138 A 1) 2) At temperatures under 0 C, use stuffing-box heater; at temperatures above 100 C, use temperature adaptor (accessories). With a power supply of 230 V~, a safety transformer for 24 V~ should be employed. Sauter Components 7156455003 T3
56.455/2 VXN Combined with electric drive with a pushing force of 250 N B09794 Drive Closure against the pressure Input Running time Valve Δp max Δp s close/off pressure VXN 015 4 6 VXN 020 4 6 VXN 025 4 5 VXN 032 3 3 VXN 040 1.9 1.9 VXN 050 1 1.2 AVM 104 2-/3-point 120 s AVM 104 F100 30 s AVM104S F132 35/65/130s B09794 Combined with electric drive with a pushing force of 500 N Drive Closure AVM 114 AVM 114 AVM 114S against the pressure Input Running time F020/F022 120 s F120/F122 120 s 0...10 V 60/120 Valve Δp max Δp s close/off pressure VXN 015 6 15 VXN 020 5 10 VXN 025 4 7.5 VXN 032 3.5 6 VXN 040 3 3.6 VXN 050 2.4 2.4 B07439a Combined with electric drive with spring return with a pushing force of 500 N Drive Closure against the pressure Closure with the pressure Input Running time Valve Δp max Δp s close/off pressure VXN 015 6 4 16 15 VXN 020 5 2.8 12 10 VXN 025 4 2.8 8 7.5 VXN 032 3.5 2 6 6 VXN 040 3 1.5 3.6 3.6 VXN 050 2.4 0.8 2.4 2.4 AVF 124 3-point 60 / 120 s AVF 124S 0...10 V 60 / 120 s Combined with electric drive with a pushing force of 800 N B07438a Drive Closure against the pressure Closure with the pressure Input Running time Valve Δp max Δp s close/off pressure VXN 015 8 6 15 VXN 020 8 6 10 VXN 025 8 5 9 VXN 032 6 4 7 VXN 040 5 2.5 6 VXN 050 3 1.5 3.5 AVM 124 3-point 30 / 60 / 120 s AVM 124S 0...10 V 30 / 60 / 120 s Complete type code: valve and drive each with F-variant Valve: For F-variant, technical details and accessories, see table of valve types Drive: For F-variant, technical details, accessories and fitting position, see Section 51 Example: VXN 015 F210 / AVM 114S F132 Δp max [bar]= Max. permissible pressure difference across the valve at which the drive can still firmly open and close the valve. Δp s [bar]= Max. permissible pressure difference across the valve at which, in the event of a malfunction, the close/off pressure drive can close the valve. The pressure difference across the valve in control mode that can overcome the force of the drive. In this mode, a reduced serviceable life can be expected. Cavitation, erosion and pressure surges may damage the valve. The values stated apply only when the valve is fitted on the drive. Sauter Components 7156455003 T3
VXN 56.455/3 Operation Using an electric drive, the valve can be moved to any position. The valve closes when the valve spindle is extended. Can close either against the operating pressure using the AVM 104/114/124(S) actuator or the AVF 124(S) actuator with spring return. Closing with the operating pressure only with AVM 124(S) and AVF 124(S). The valve spindle is fixed to the drive spindle. This enables the valve to close either with or against the operating pressure. It also stops the plug from flapping about in the end position and, at the same time, hinders cavitation and erosion. Because there is no opposing spring pressure when the valve closes, the full force of the drive is available for the permissible pressure difference. Engineering and fitting notes The manual adjuster (accessory) is fitted onto the valve like a drive. The connection to the valve spindle is effected automatically when the valve is opened with the button. The control unit can be fitted in any position except facing downwards. The ingress of condensate, drops of water etc. into the drive should be prevented. In order to restrain contaminants in the water (e.g. welding beads, rust particles etc.) and prevent the spindle seal from being damaged, we recommend the employment of collective filters, e.g. for each floor or feed pipe. The composition of the water should be in accordance with VDI 2035. The valve and drive can be assembled without having to be set up; the drive adapts itself automatically to the valve stroke and to the stops as soon as power is applied. To prevent the flow of the medium from being audible in quiet rooms, the pressure difference across the valve should not exceed 50% of the stated values. Additional technical details Technical information Pressure and temperature specifications DIN EN 764, 1333 Flow parameters VDI/VDE 2173 Sauter slide rule for valve sizing 7 090011 003 Manual for slide rule 7 000129 003 PC program for Sauter valve and drive sizing 7 000675 003 Valvedim.exe Technical manual: Valves and drives 7 000477 003 Parameters, Fitting Notes, Control, General Information CE-conformity Pressure Equipment Directive 97/23/EG item 3.3 Additional specifications Chill-cast valve body (EN 1982) with male thread cylindrical as per ISO 228/1 Class B, flat seal on body. Packing box with O-ring of ethylene-propylene. Material numbers as per DIN DIN material no. DIN code Valve body CC 754S-GM Cu Zn 39 Pb 1 AI-C Valve seat CC 754S-GM Cu Zn 39 Pb 1 AI-C Spindle 1.4305 X 8 Cr Ni S 18-9 + 1G Plug 2.0402.26 Cu Zn 40 Pb 2 F43 Packing box 2.0401.10 CU Zn 39 Pb 3 F36 k VS 100 % Characteristic for drives with positioner On AVM 124S or AVF 124S and AVM/AVM 114 drive (only lin and = %): settable with coding switch 90 80 70 60 50 lin. 40 30 20 10 quadr. = % 0 0 10 20 30 40 50 60 70 80 90 100 % Hub, Course, Stroke B07408 Sauter Components 7156455003 T3
56.455/4 VXN Dimension drawings Accessories Hub course stroke Ø33 Ø8 361951 A DN G1 G2 H a c 35 G 8 18.7 15 Rp1/2 G1 20.8 20 Rp3/4 G11/4 24.7 25 Rp1 G11/2 26.5 32 Rp11/4 G2 33 40 Rp11/2 G21/4 32.3 50 Rp2 G23/4 372240 L DIN G a c L H Ø71 Ø51 closed 15 ½" G1B 58 32 100 125 open 20 ¾" G1¼B 58 33 100 126 25 1" G1½B 63 36 110 134 32 1¼" G2B 70 38 120 143 63 40 1½" G2¼B 75 48 130 158 50 2" G2¾B 86 54 150 175 M07423a 100 M10209 AVF 124 and AVM 124 AVM 104 and AVM 114 >40 44,6 372145, 372286 39,6 >150 c a c 203,5 AVM 107,1 32 K07425a a K09784a Printed in Switzerland Right of amendment reserved N.B.: A comma between cardinal numbers denotes a decimal point Fr. Sauter AG, CH-4016 Basle 7156455003 T3 Sauter Components
36.036/1 EGT 346...348: Stem-type temperature detector For measuring the temperature in ventilation systems or, with the LW 7 protective tube, in pipes and containers. Housing cover yellow-black of flame-resistant thermoplastic. Nickel thin-film sensor as per DIN 43760; immersion stem of copper Ø 6.5 mm (without protective tube); active length 15 mm; connection terminals for 2 1.5 mm 2 of solid or fine-strand wire; cable inlet with cable screw fitting Pg 11 Type Stem mm Nominal value at 0 C Measuring range C Weight kg EGT 346 F021 120 200 Ω 30...130 0.07 EGT 346 F101 120 1000 Ω 30...130 0.07 EGT 347 F021 225 200 Ω 30...130 0.08 EGT 347 F101 225 1000 Ω 30...130 0.08 EGT 348 F021 450 200 Ω 30...130 0.10 EGT 348 F101 450 1000 Ω 30...130 0.10 Resistance values as per DIN 43760 Max. temp. at head 80 C Tolerance at 0 C ± 0.4 K Degree of protection IP 54 (EN 60529) Mean temp. coefficient 0.00618 K -1 Self-warming (in air) 0.25 K/mW Wiring diagram A01632 Time characteristic: Dimension drawing M08527 in air, without prot. Tube Dead time Time const. Fitting instructions MV 505497 still 18 s 330 s moving (3 m/s) 9 s 60 s in water, with prot. tube 1) Dead time Time const. still 7 s 28 s moving (0.4 m/s) 6 s 27 s Accessories 0226807... Protective tube LW 7, brass; see chapter 39 0226811... Protective tube LW 7, inox; see chapter 39 0368840 000* Holder for fitting stem on wall 0368839 000* Holder for fitting stem in air duct 0313220 001 Heat-conducting paste, in a tube of 20 g 0313346 001* Module 0-10 V for Ni1000; 24 V~; MV 505513; A08091, IP 00 (IP 42 when fitted in housing) 4 temp. ranges: 50...0 C; 50...50 C; 0...50 C; 0...100 C * ) Dimension drawing or wiring diagram are available under the same number 1) With heat-conducting paste T Y01875 Operation The resistance value of the Ni measuring resistor changes with respect to temperature. The temperature coefficient is always positive, i.e. the resistance value increases as the temperature rises. See table of values (DIN 43760) and curve. The elements are exchangeable (within the limits of the prescribed tolerances) Further details on the accessories The module evaluates the signal of an Ni1000 measuring resistor and converts it into an output signal of 0...10 V. The module is fitted in the sensor housing. Input: temperature sensor Ni1000 Output: 0...10 V, load > 5 kω Measuring range can be changed: 50...0 C Ambient temperature: 30...80 C 50...50 C Degree of protection: IP 00 (IP 42 0...50 C (factory setting) fitted in housing) 0...100 C Auxiliary supply: 24 V~ ± 20% Error: max. 1 C zero-point error max. 1 C span error Additional technical data Complies with:- EMC directive 89/336/EEC EN 61000-6-1/ EN 61000-6-2 EN 61000-6-3/ EN 61000-6-4 Sauter Components 7136036003 S8
36.036/2 EGT 346...348 Engineering and fitting note min. 50 cm In water: For use in pipes and containers, the detector must be fitted into a protective tube (LW 7) using the holder The detector can be adjusted so as to account for different thicknesses of pipe insulation. It should be fitted against the direction of flow. T B08099 In air ducts: The detector is fitted directly onto the insulation or onto the wall of the air duct. Using the stem holder (accessory no. 0368839) and the clamping ring (accessory no. 0313282) the insertion depth can be adjusted. Ø 7 mm Dichtung Joint Seal Guarnizione Junta Tätning Pakking B08101a Wiring diagram Dimension drawing 1 2 T A01632 Ø 4,5 7,5 42 23 60 Accessories 0...10V 313346 36 24V~ 2 1 3 xi EGT... PG11 ON 1 2-50...0 C -50..50 C 0...50 C Ø 6,5 L Ni1000 0...100 C A08091a Typ L EGT. 46 120 EGT. 47 225 EGT. 48 450 active 40 M08527a Sauter Components 7136036003 S8
DEDICATED PRESSURE SYSTEMS LTD. Telephone 01372 803 675 Fax 01372 803 678 Email dps@heatweb.com Internet http://www.heatweb.com 9-19 Manor Green Road, Epsom, Surrey KT19 8RA Specification 3613-1 10/08/06 Unit Code Capacity [litres] 750 1000 Cased Diameter [mm] 910 1060 Height [mm] 2030 2000 IT750-3613-1 IT1000-3613-1 High Capacity Thermal Buffer System with Solar and UFH The system is designed to make maximum use of a boiler, solar panels, and UFH, where there is a desire to use solar as a heat source for the UFH where possible. The boiler is only called to provide heat for UFH if the flow from the cylinder drops below 55 C (installer/user adjustable). To recover the top section of the store for hot water, typically to 70-75 C, the system uses a second cylinder thermostat, fitted higher than the first. The store, the boiler circuit, and the UFH circuit are all integrated in a single pressurised system, suitable for a maximum working pressure of 10 bar, but typically filled to 2 bar. Combining the systems this way allows for greater utilisation of boiler output, and overcomes additional temperature drops between the store and the UFH circuit when running on solar. Domestic hot water is provided at full mains pressure using the Hi-Flow heat exchanger assembly. Each assembly can provide up to 45 l/min of hot water, and more than one can be fitted if higher flow rates are required. Additional controls will be required (not shown) for high temperature isolation of boiler and solar panels under overheat conditions. Electric Immersion Heaters are optional, with the single flanged boss able to take heaters up to 30kW in single or three phase.
Dimensions IT IT 300 IT 300 IT 400 IT 500 IT 600 IT 750 IT 1000 A 1370 1705 2040 1835 2030 2000 D 720 720 720 910 910 1060 G 325 255 255 305 305 345 H 765 1010 1205 1145 1205 1305 M 75 70 70 85 85 95 N 1310 1650 1990 1795 1990 1960 O 115 115 115 180 180 180 P 325 330 330 415 415 445 R 595 500 500 650 650 700 S 375 1095 1290 1235 1295 1395 T - 1360 1700 1475 1670 1600 U 1115 - - - - - 1 Cold water R1 R2 R2 R3 R3 R3 2 Hot water R1 R2 R2 R3 R3 R3 3 Inlet coil R1 R1 R1 R1 1 /4 R1 1 /4 R1 1 /4 4 Outlet coil R1 R1 R1 R1 1 /4 R1 1 /4 R1 1 /4 7 Connection Rp 3 /4 Rp 3 /4 Rp 3 /4 Rp 3 /4 Rp 3 /4 Rp 3 /4 8 a/b Connection immersion well Rp 1 /2 - - - - - 8 Anode connection - Rp1 1 /4 Rp1 1 /4 Rp1 1 /4 Rp1 1 /4 Rp1 1 /4 10 Anode connection R1 - - - - - Dimensions in mm. All IT calorifiers receive a three years warranty on the tank and one year on parts. IT 400-1000 Dimensions for IT 1500-3000 available upon request.
DEDICATED PRESSURE SYSTEMS LTD. Telephone 01372 803 675 Fax 01372 803 678 Email dps@heatweb.com Internet http://www.heatweb.com 9-19 Manor Green Road, Epsom, Surrey KT19 8RA Specification 3613-1 10/08/06 Unit Code Capacity [litres] 750 1000 Cased Diameter [mm] 910 1060 Height [mm] 2030 2000 IT750-3613-2 IT1000-3613-2 High Capacity Thermal Buffer System with Solar and UFH The system is designed to make maximum use of a boiler, solar panels, and UFH, where there is a desire to use solar as a heat source for the UFH where possible. The boiler is only called to provide heat for UFH if the flow from the cylinder drops below 55 C (installer/user adjustable). To recover the top section of the store for hot water, typically to 70-75 C, the system uses a second cylinder thermostat, fitted higher than the first. The store, the boiler circuit, and the UFH circuit are all integrated in a single VENTED system, suitable for a maximum working head of 100m. Combining the systems this way allows for greater utilisation of boiler output, and overcomes additional temperature drops between the store and the UFH circuit when running on solar. A feed and expansion tank is required at high level. Domestic hot water is provided at full mains pressure using the Hi-Flow heat exchanger assembly. Each assembly can provide up to 45 l/min of hot water, and more than one can be fitted if higher flow rates are required. Additional controls will be required (not shown) for high temperature isolation of boiler and solar panels under overheat conditions. Electric Immersion Heaters are optional, with the single flanged boss able to take heaters up to 30kW in single or three phase.