Calorex AW631 Owners & Installation Manual Download Page 1

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Owner Installation

Manual for

AW631, 831, 1231, 1531

AIR/WATER HEAT PUMPS

(SD526750 Issue 10)

04/11/08

Summary of Contents for AW631

Page 1: ...Page 1 Owner Installation Manual for AW631 831 1231 1531 AIR WATER HEAT PUMPS SD526750 Issue 10 04 11 08...

Page 2: ......

Page 3: ...COMMENDED PLUMBING SCHEMATIC 9 4 DETERMINING WATER FLOW 10 5 ELECTRICAL MACHINE WIRINGAND SUPPLY 11 ELECTRICAL CIRCUIT DIAGRAMS 17 CONTROLS AND INDICATION LAMPS 19 HEAT PUMP MALFUNCTION 20 DATASHEET 2...

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Page 5: ...uitable for heating indoor pools or spas all year round The water heat exchanger is a full flow type manufactured from titanium which is a highly corrosion resistant material The heat pumps are suitab...

Page 6: ...frigerant which then vaporizes This pre heated vapour now travels to The COMPRESSOR where it is compressed and upgraded to a much higher temperature The hot vapour now enters The CONDENSER where it is...

Page 7: ...d load if mounted on timber floor e Ensure water cannot collect under unit it is recommend that units are installed on plinths 100mm above finished floor level This also aids condensate drainage f All...

Page 8: ...enclosed area then the inlet free areas required for each unit can be added together to form one inlet aperture BUT discharge from each unit must be kept separate and must not be incorporated into on...

Page 9: ...breakable couplings should be installed local to heat pump d If the heat pump is installed at a lower level than pool water then isolation valves should be fitted e Drain valve or plug should be fitt...

Page 10: ...nnections to avoid any stresses on to the unit connections IMPORTANT 1 All Pool Purifying Devices and Chemical Injection Systems to be fitted down stream of heat pump unless installation is as per Fil...

Page 11: ...F FITTED AUX HEATER IF FITTED FILTER PUMP TO WASTE FOR WINTERISING DRAIN DOWN ANTI RETURN LOOP TO BE INCORPORATED MINIMUM HEIGHT 100mm ABOVE HEAT PUMP OULET PORT IF SANITISER FITTED 100mm CONDENSATE W...

Page 12: ...ine must be plumbed in as shown see diagrams below a tear off label is attached to the machine on delivery Adjust the flow rate until the flow light is illuminated giving the correct flow rate The ade...

Page 13: ...ed An earth leakage trip of the Current operating type 30mA is recommended to be fitted to all pool electrics INCONSISTENTELECTRICALSUPPLY The following limits of operation must not be exceeded if Cal...

Page 14: ...1 3 5 REMOVE THE 6 SCREWS FROM SERVICE PANEL AND LIFT OFF MAINS IN BOTH ENDS 1 PHASE 230V 1N 50Hz N L WATER PRESSURE SWITCH SOFT START KIT FAN L FAN N ENERGY MANAGEMENT CONTROLLER WATER FLOW INTERLOCK...

Page 15: ...ENERGY MANAGEMENT CONTROLLER SOFT START SOFT START CALOREX HEAT PUMP SINGLE PHASE WATER PUMP MAXIMIUM 3 4HP SINGLE PHASE CALOREX HEATPUMP THREE PHASE VOLT FREE AUXILLARY CONTACT N O L1 L2 L3 N 5 6 9...

Page 16: ...T 1 AMP N L CALOREX ENERGY MANAGEMENT CONTROLLER AVAILABLE FROM CALOREX DISTRIBUTOR SWITCHED FUSE ISOLATOR WITHIN 2m OF HEAT PUMP AND SIZED IN ACCORDANCE WITH DATA SHEET WATER PUMP THREE PHASE THREE P...

Page 17: ...hown in Fig 9 is a preferred system due to incorporated starter and interlock L1 L2 L3 N 5 6 9 10 SOFT START INTERLOCK CALOREX HEAT PUMP THREE PHASE L N 5 6 9 10 SOFT START INTERLOCK CALOREX HEAT PUMP...

Page 18: ...ED WITHIN 2m OF HEAT PUMP AND SIZED IN ACCORDANCE WITH DATA SHEET WATER PUMP THREE PHASE THREE PHASE SUPPLY TO SUIT CAPACITY OF WATER PUMP L3 L3 L3 L2 L 4 POLE N O STARTER WITH OVERLOAD AND 230v 50Hz...

Page 19: ...RLOCK TERMINALS 7 4 A B 9 10 WATER PRESSURE SWITCH IF FITTED N L SMART CLOCK FEED TERMINALS FAN CAPACITOR WATER FLOW LIGHT R1 WATER FLOW LIGHT WATER FLOW SWITCH CONTROL MOTOR STARTER PHASE ROTATION RE...

Page 20: ...ENSOR 4 6 2 1 11 10 POOL STAT INTERLOCK TERMINALS R1 7 4 A B 9 10 WATER PRESSURE SWITCH IF FITTED N L SMART CLOCK FEED TERMINALS REVERSING VALVE DEFROST CONTROL STAT 1 4 2 3 LIGHT WATER FLOW WATER FLO...

Page 21: ...required temperature press up or down symbols After 5 seconds display will revert to actual water temperature INDICATOR LAMPS AW POOL HEATERS MAINS RED Electrical supply on FAULT AMBER Internal or ex...

Page 22: ...flow then FAULT AMBER OFF Check unit control fuse on single phase machine Check MCB on three phase machine DEFROST WHITE OFF WATER FLOW GREEN OFF MAINS RED ON Check water and air flows are not restric...

Page 23: ...CAPACITY Max F L A 3 ph N A 6 0 6 2 8 0 13 0 MAX SUPPLY FUSE 1 ph N A 20 0 25 0 30 0 N A MAX SUPPLY FUSE 3 ph N A 10 0 10 0 15 0 18 0 WATER FLOWS ETC POOL WATER FLOW RATE l mn 115 115 160 160 POOL WA...

Page 24: ...POWER CONSUMED kWhr 1 8 2 14 2 6 3 8 LRA 1 ph N amps 66 63 100 N A RLA 1 ph N amps 11 4 14 16 6 N A SOFT START AMPS 1 ph N amps 29 31 35 N A LRA 3ph N amps 32 30 48 48 RLA 3 ph N amps 4 4 65 7 3 10 S...

Page 25: ...00 719 00 184 00 479 00 110 00 350 00 400 00 WATER OUT WATER IN CONDENSATE MAINS IN POSITION CONSOLE 191 00 505 00 716 00 501 00 65 00 ALTERNATIVE MAINS IN POSITION 4 HOLES 8 6 TO SECURE UNIT TO THE...

Page 26: ...00 479 00 110 00 350 00 400 00 WATER OUT WATER IN CONDENSATE MAINS IN POSITION CONSOLE 4 HOLES DIA 8 6 TO SECURE MACHINE TO THE GROUND 190 00 816 00 30 00 450 00 95 00 807 00 665 00 552 00 65 00 ALTE...

Page 27: ...SITION 65 00 95 00 820 00 762 00 553 00 4 HOLES DIA 8 6 TO SECURE MACHINE TO THE GROUND 190 00 816 00 30 00 450 00 CONDENSATE WATER IN WATER OUT CONSOLE MAINS IN POSITION 485 00 816 00 662 00 496 00 1...

Page 28: ...880 00 1033 00 567 00 DIA 472 00 1115 00 1345 00 ALTERNATIVE MAINS IN POSITION AIR ON AIR OFF 65 00 104 00 909 00 762 00 553 00 WATER IN WATER OUT CONSOLE MAINS IN POSITION 485 00 816 00 662 00 496 00...

Page 29: ...he hose for 10 minutes minimum use spray nozzle if available 6 Allow to drain when drained fit plastic bags secured by elastic bands over water connections 7 Uncover electrical enclosure see page 12 a...

Page 30: ...and reconnect water piping or close drain valve 4 Start up water circulating pump and leave running for at least 1 4 hour to establish flow and enable any air in piping to escape 5 Replace fuses to h...

Page 31: ...is outside the specified limits 5 The water flow through the machine is outside the specified limits 6 The water pH level and or chemical balance is outside the following limits Acidity pH 7 4 0 4 Tot...

Page 32: ...rex Service Department giving your name address and serial number of your heat pump A card will be sent to you for completion Email service calorex com Website http www calorex com 01621 857171 01621...

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