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Dantherm calorex AW1234, Owners & Installation Manual

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Dantherm calorex AW1234 Owners & Installation Manual Download Page 34

755

500

1175

AIR OFF

TOP VIEW

AIR ON

500

288

335

207

393

35

REAR VIEW

AREA REQUIRED F

OR SER

VICE A

CCES

S

3/4 BSPM STUBS

AW1534

DIMENSIONS mm IS

SUE 1

386

294

172

156

202

W

ATER IN

W

ATER OUT

CONDENS

ATE

FLO

W

GA

UGE

VIEWING  WINDO

W

SIDE VIEW 

807

92

156

944

FRONT VIEW

HP RESET BUTT

ON

CONSOLE

70

70

MAINS IN  AT SIDE

AREA REQUIRED F

OR SER

VICE A

CCES

S

*FIXING CENTRES F

OR SECURING MA

CHINE

*788

*706

 34

SD331851 ISSUE 28

AW834,1234AH/BH,1534BH AW 3034,7034H/HY OWNER INSTALLATION MANUAL

Summary of Contents for calorex AW1234

Page 1: ...Air Water Heat Pumps AW834 1234AH BH 1534BH AW 3034 7034H HY Owner installation manual SD331851 issue 28...

Page 2: ...en supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance Disconnect from...

Page 3: ...PUMPS 4 THE HEAT PUMP CYCLE 5 INSTALLATION 6 1 SITING 6 2 AIR FLOW 6 3 PLUMBING 7 4 DETERMINING WATER FLOW 8 5 ELECTRICAL MACHINE WIRING AND SUPPLY 11 ELECTRICAL CIRCUIT DIAGRAMS 16 CONTROLS AND INDIC...

Page 4: ...d as a package and have integral safety devices to protect the heat pump from internal and external faults Indicator lamps indicate operating mode An adjustable thermostat controls water temperature A...

Page 5: ...MP IS CHILLING THIS CYCLE IS REVERSED 2 The COMPRESSOR where it is compressed and upgraded to a much higher temperature The hot vapour now enters 4 The EXPANSION DEVICE and from there now at normal pr...

Page 6: ...ther conditions if installed externally i e lean to cover or building Due consideration must be given to air flow i e do not obstruct inlet or outlet and ensure discharge air cannot recirculate to inl...

Page 7: ...te piping using connector supplied On 3034 7034 models the waste piping needs to be 1 It is therefore necessary to ensure that the Calorex unit is placed on a level plinth so that the condensate water...

Page 8: ...rams below Label on side of machine Adjust gate valve to give required flow rate as indicated through window on side of machine 33 LITRES PER MINUTE MACHINE SIDE MODELS AW834 TO AW1534 33 l m WINDOW W...

Page 9: ...is complete the procedure for setting the flow rate through the heat pump using two gauges is as follows 1 With the heat pump switched off ensure isolation valves A B and bypass valve C are fully ope...

Page 10: ...E GAUGES METHOD ISOLATING VALVE B VALVE C BYPASS VALVE LOCKING GATE VALVE TYPE ISOLATING VALVE A STORAGE TANK CLOSED TYPE FLOW SETTING FLOW METER METHOD TYPICAL INSTALLATION FOR CALOREX HOT WATER HEAT...

Page 11: ...able at the heat pump whilst running The voltage must not drop below the above figures when starting the machine Note the isolator must have a minimum of 3mm air gap when turned off ELECTRICAL NOTE AW...

Page 12: ...1N 50Hz 3 PHASE 400V 3N 50Hz ELECTRIC BOX MAINS IN MAINS IN ELECTRIC BOX MAINS IN AT SIDE ELECTRIC BOX ACCESS REMOVE THE 8 SCREWS FROM TOP COVER AND LIFT OFF LOCATION OF ELECTRICAL SUPPLY CONNECTIONS...

Page 13: ...rter contactor relay or flow switch so that the heat pump cannot operate unless the water pump is operating See figures 5 6 LOCATION OF ELECTRICAL SUPPLY CONNECTIONS IN CALOREX HEAT PUMP AW3034 7034 F...

Page 14: ...AMP N O RECOMMENDED ELECTRICAL INSTALLATION FOR CALOREX HEAT PUMP 1 or 3 WITH SINGLE PHASE WATER PUMP OF LARGER THAN H P Fig 6 L N WATER PUMP MORE THAN 3 4 HP SINGLE PHASE L1 L2 L3 N 5 6 9 10 SOFT STA...

Page 15: ...ART INTERLOCK CALOREX HEAT PUMP SINGLE PHASE N L SWITCHED FUSE ISOLATED WITHIN 2m OF HEAT PUMP AND SIZED IN ACCORDANCE WITH DATA SHEET L1 L2 L3 N 6 7 8 9 SOFT START WATER PUMP INTERLOCK OR FLOW SWITCH...

Page 16: ...18 15 6 MINS COM N C N O A2 A1 4 7 RELAY 2 1 COM N C N O 1 9 7 RELAY 1 4 6 3 COM COM N C N C N O N O B A B A H N O 834AH ONLY COMPRESSOR C S A R P CONTROL FUSE FAULT LIGHT MAINS LIGHT RUN CAP START CA...

Page 17: ...N O A2 A1 4 7 RELAY 2 1 COM N C N O 1 9 7 RELAY 1 4 6 3 COM COM N C N C N O N O B A B A H N O A2 A1 FUSE RATINGS AW1234 BH CONTROL FAN FUSE 10A MODEL FUSES 3A COMPRESSOR U R V S W C DELAY TIMER FAULT...

Page 18: ...C N C 5 3 1 2 4 6 N C N C N C 5 3 1 2 4 6 N C N C N C 5 3 1 2 4 6 N O COM 3 N C A1 A1 A2 A2 N O COM 16 A1 A2 18 15 6 MINS COM N C N O 4 7 RELAY 2 1 COM N C N O 1 9 7 RELAY 1 4 6 3 COM COM N C N C N O...

Page 19: ...M1 CONTROL CIRCUIT BREAKER L3 L2 L1 11 14 RELAY 3 11 14 A1 A2 A1 A2 15 18 1 2 2 COM 21 22 53 54 L H C NO NC COM L H C NC NO COM 12 COM N O N C N O N O N O 5 3 1 2 4 6 N O 5 6 NC NC NC 5 3 1 2 4 6 N C...

Page 20: ...M 11 14 N O RELAY 3 11 14 A1 A2 A1 A2 15 COM 18 N O DELAY TIMER 1 12 HOUR POOL STAT STANDBY SWITCH RUN STANDBY LP SWITCH BREAKS TO H ON PRESSURE FALLING HP SWITCH BREAKS TO L ON PRESSURE RISING L N 9...

Page 21: ...OMPRESSOR 2 MCB AUX CONTACT FAULT LIGHT INTERLOCK TERMINALS STANDBY 3 N C 1 N O RUN STANDBY COMP2 AUX N C BREAKS TO L ON PRESSURE RISING BREAKS TO H ON PRESSURE FALLING N O COMP1 AUX VALVE COIL LIQUID...

Page 22: ...ALLING N O COMP1 AUX VALVE COIL LIQUID LINE SHUT OFF FAN CIRCUIT BREAKER COMP 2 CIRCUIT BREAKER STARTER OR EXTERNAL FLOW SWITCH SOFT START THERMAL O LOAD FAULT LIGHT IF FITTED POOL STAT COMPRESSOR 1 H...

Page 23: ...4 COMP AUX 6 MINS DELAY TIMER 2 CIRCUIT BREAKER SETTING COMPRESSOR FAN 27 3A 5 3A MODELS AW3034EHY F CONTROL 2 0A 470150 ELECTRICAL CIRCUIT DIAGRAM AW3034EH F THREE PHASE 230V 3 60Hz CIRCUIT BREAKER S...

Page 24: ...N N O STANDBY COMP2 AUX NC BREAKS TO L ON PRESSURE RISING BREAKS TO H ON PRESSURE FALLING N O COMP1 AUX VALVE COIL LIQUID LINE SHUT OFF FAN CIRCUIT BREAKER EXTERNAL STARTER OR FLOW SWITCH SOFT START T...

Page 25: ...2 AUX N C BREAKS TO L ON PRESSURE RISING BREAKS TO H ON PRESSURE FALLING N O COMP1 AUX VALVE COIL LIQUID LINE SHUT OFF FAN CIRCUIT BREAKER COMP 2 CIRCUIT BREAKER EXTERNAL STARTER OR FLOW SWITCH SOFT S...

Page 26: ...t to actual water temperature Or Adjustable dial thermostat controls maintains water temperature at required level red pointer The black pointer indicates actual water temperature 0 80 U P INCREASE SE...

Page 27: ...ch on mains lamp FAULT AMBER OFF DEFROST WHITE OFF Check thermostat setting Check internal control fuse MCB if after 15 minutes fan does not run AMBER MAINS RED ON Check water and air flows are not re...

Page 28: ...Fan External Resistance Uprated Unit Pa 150 150 Variable to 250 WATER DATA Water Flow 10 litres min 33 33 33 Pressure Drop Water metres hd 5 8 7 0 8 3 Water Connections inches 3 4 BSPM Condensate Wate...

Page 29: ...00 10000 12500 Fan External Resistance Standard Unit Pa 0 0 0 0 Fan External Resistance F Uprated Unit Pa Variable up to 250 Variable up to 250 Variable up to 250 Variable up to 250 WATER DATA Water F...

Page 30: ...ectrical Input kW 5 4 8 1 8 2 12 5 5 4 8 1 8 2 12 5 Air on 0 C 90 RH kW N A N A 15 6 13 7 24 7 21 7 Electrical Input kW N A N A 4 9 7 4 7 5 11 5 ELECTRICAL DATA Electrical Supply Spec 3 Phase V ph Hz...

Page 31: ...1 7 22 4 20 0 35 0 31 7 Electrical Input kW 5 4 8 1 8 2 12 5 5 4 8 1 8 2 12 5 Air On 0 C 90 RH kW N A N A 15 6 13 7 24 7 21 7 Electrical Input kW N A N A 4 9 7 4 7 5 11 5 ELECTRICAL DATA Electrical Su...

Page 32: ...E VIEW FRONT VIEW AREA REQUIRED FOR SERVICE AIR ON CONDENSATE 202 156 WATER IN 172 244 5 336 5 WATER OUT FLOW GAUGE VIEWING WINDOW 670 92 807 156 70 793 70 CONSOLE HP RESET BUTTON MAINS IN AT SIDE 638...

Page 33: ...ENSIONS mm ISSUE 2 92 807 156 70 793 70 CONSOLE HP RESET BUTTON MAINS IN AT SIDE CONDENSATE 202 156 WATER IN 172 244 5 336 5 SIDE VIEW WATER OUT FLOW GAUGE VIEWING WINDOW FRONT VIEW 670 638 FIXING CEN...

Page 34: ...mm ISSUE 1 386 294 172 156 202 WATER IN WATER OUT CONDENSATE FLOW GAUGE VIEWING WINDOW SIDE VIEW 807 92 156 944 FRONT VIEW HP RESET BUTTON CONSOLE 70 70 MAINS IN AT SIDE AREA REQUIRED FOR SERVICE ACC...

Page 35: ...T BUTTON LP RESET BUTTON CONDENSATE OUT FROM BASE 202 1090 SERVICE PANEL 50 236 WATER IN 493 WATER OUT 502 457 209 403 AIR OUTLET 1090 SERVICE PANEL SERVICE PANEL ELECTRICAL 1000 FIXING CENTRES FOR SE...

Page 36: ...EL ELECTRICAL CONSOLE 320 65 WATER IN WATER OUT 587 HP RESET BUTTON LP RESET BUTTON 1950 1480 145 1211 251 100 1591 100 AIR INLET 583 CONDENSATE OUT FROM BASE 438 548 218 465 AIR OUTLET 1340 1250 FIXI...

Page 37: ...ver water connections 7 Uncover electrical enclosure see page 12 13 and liberally spray interior of unit with moisture repellant aerosol WD40 or similar reseal enclosure 8 If heat pump located outside...

Page 38: ...d Warranty Registration Card must be returned to ensure that the correct warranty is given If you do not find a Registration Card with your heat pump please contact the Dantherm Group UK Service Depar...

Page 39: ...Removed kg Reason for removal What done with recovered refrigerant Company Name NAME AND ADDRESS OF RECYCLING OR RECLAMATION FACILITY Certificate number if applicable LEAK TESTS Date Engineer Test Re...

Page 40: ...Dantherm Ltd Unit 12 Galliford Road Maldon CM9 4XD United Kingdom 44 0 1621 856611 sales uk dantherm com Calorex is part of the danthermgroup com 40 SD331851 ISSUE 28...

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