Calorex AW1400, Owners And Installation Manual

Page 1: ...General Introduction 2 Installation 3 1 Siting 3 2 Ducting 3 3 Plumbing 6 4 0 Electrolytic corrosion in swimming pools 9 4 1 Electrical 10 Controls and Indication Lamps 20 Variheat Commissioning 21 H...

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Page 4: ...ng rubber or canvas to eliminate transmission of vibration down the duct 5 Before any discharge ducting is attached remove plate if fitted from machine outlet or fan grille 6 After completion of insta...

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Page 7: ...If everything is then working normally the water circulating system is ready to use j Water circuit to and from unit to be capable of maintaining within specified limits the rate of flow required by...

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Page 11: ...360V 440V Single Phase Machines 60Hz 187 253 Three Phase machines 60Hz 187 253 Cycle Frequency 50Hz 47 5Hz 52 5Hz Cycle Frequency 60Hz 57 0Hz 63 0Hz INTERLOCK All units have interlock circuits incorpo...

Page 12: ...t Soft Start Remove Front Service Panel turn fasteners 14 1800 Mains Terminal and Earthing Point also External Interlock see Fig 9 Mains Supply In 4000 Mains Terminal and Earthing Point also External...

Page 13: ...LP SWITCH POOL STAT POOL PUMP STARTER OR FLOW SWITCH SOLENOID VALVE FAN CAP HUMIDISTAT CONTACTOR O LOAD SOFT START IF FITTED L1 L2 L3 11 14 CONTROL FUSES PHASE ROTATION RELAY N O CLOSES ON WATER TEMP...

Page 14: ...ST STAT DEFROST LIGHT HUMIDISTAT MCB ALARM COMPRESSOR FAN MCB ALARM NC FAULT LIGHT L3 L2 L1 INTERLOCK TERMINALS SOLENOID VALVE POOL STAT SOLENOID COIL D 1 3 4 2 COIL C VALVE RUN STANDBY SWITCH STANDBY...

Page 15: ...RAM ABOVE CONDITIONS APPLY 3 N O L C C H COMPRESSOR C S R CONTACTOR DELAY TIMER DEFROST LAMP POOL STAT HUMIDISTAT SOLENOID COIL INTER LOCK FAULT LAMP FUSE FAN FAN CAP MAINS LAMP N A B COM 7 4 N O RELA...

Page 16: ...2 13 14 15 16 FUSE 3A 3A 16A 19 7A MACHINE OVERLOAD SETTING 1400 1800 COMPRESSOR FAN FAN BRHF 7 6A 9 2A 1 1A 1 1A 1 2A 1 2A SOFT START IF FITTED C B A D FUSE D159651 N O 11 COM L3 L2 L1 PHASE ROTATION...

Page 17: ...CAP HUMIDISTAT CONTROL FUSE FAN FUSE L1 FUSES CONTACTORS OVER LOADS FAN COMPRESSOR R S C HEATER DELAY TIMER DEFROST STAT DEFROST LIGHT HP SWITCH LP SWITCH FAN AUX N O COMPRESSOR OVERLOAD CONTROL FUSES...

Page 18: ...B MCB SOFT START IF FITTED 14 11 L3 L2 L1 MOTOR PROTECTOR T1 T2 CONTROL MCB PHASE ROTATION LP SWITCH BREAKS TO H ON PRESSURE FALLING HP SWITCH BREAKS TO L ON PRESSURE RISING L H C N O N C COM L H C N...

Page 19: ...DEFROST STAT THERMAL O LOAD FAULT LIGHT IF INTERLOCK TERMINALS FUSES CONTACTORS O LOADS FAN COMPRESSOR HEATER S POOL STAT COIL C 1 2 LP SWITCH BREAKS TO H ON PRESSURE FALLING FAULT LIGHT COMPRESSOR MA...

Page 20: ...N C 2 N C 6 N C 5 5 5 5 3 3 3 3 1 1 1 1 14 SOFT START IF FITTED D321050 R S C TIMER DELAY DEFROST STAT HUMIDISTAT THERMAL O LOAD FAULT LIGHT IF DEFROST LIGHT INTERLOCK TERMINALS FUSES CONTACTORS O LO...

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Page 22: ...minute delay NOTE Machine will only operate correctly when all service panels are in place 3 Tum or switch off water circuit interlock should operate unit compressor stops Fault lamp ON 4 Restore wat...

Page 23: ...service calorex com User Check List MAINS RED ON OFF Check electrical supply FAULT AMBER OFF external fuse isolator etc DEFROST WHITE OFF Check standby sitch ON 4000 only MAINS RED ON Check humidistat...

Page 24: ...FUSE STD 1 ph N amps 15 25 35 N A N A N A MAX SUPPLY FUSE F 1 ph N amps 20 32 35 N A N A N A MAX SUPPLY FUSE STD 3 ph N amps 10 13 20 15 16 40 MAX SUPPLY FUSE F 3 ph N amps 16 16 20 15 16 40 STARTING...

Page 25: ...amps N A N A N A N A N A 40 STARTING CURRENT STD MODEL 1ph amps 60 82 140 118 147 N A STARTING CURRENT SOFT START S MODEL 1ph amps 28 30 36 35 38 N A STARTING CURRENT STD MODEL 3ph 230V amps N A N A N...

Page 26: ...l 1800 VH 5 75 10 4 14 Model 4000 VH 2 units required 12 1 22 30 Electrical Input kW 0 36 0 72 0 72 Supply Fuse 1 Amps Power supplied from VH unit Fan Amps Amps 1 5 2 x 1 5 2 x 1 5 Air Flow m h 2000 3...

Page 27: ...51 MAINS INLET FRONT SERVICE PANEL 50 940 268 75 720 OPTIONAL AIR OUTLET REAR VIEW AIR INLET AIR SAMPLING POINT 185 265 660 355 660 AIR OUTLET SERVICE PANEL FRONT SERVICE PANEL TOP VIEW 150 WATER OUT...

Page 28: ...also available OPTIONAL AIR OUTLET REAR VIEW 1030 730 496 188 MAINS INLET 580 565 L H SIDE 80 1060 295 496 1250 185 530 630 R H SIDE 161 40 50 LIQUID DISCHARGE RCU STUBS If fitted AIR OUTLET L H SERV...

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Page 30: ...2 1 2 15m Condenser Rows 4 3 5 1 2 1 2 30m Fins per inch 10 10 10 1200 1 2 1 2 15m 5 8 1 2 30m Fuse Size Amps 5 7 7 FLA amps 1 3 2 6 2 6 1400 5 8 5 8 15m Suction Size 1 2 5 8 3 4 5 8 5 8 30m Liquid Si...

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Page 35: ...TER ACCESS FILTER ACCESS When the side access air filter kit is fitted it is necessary to leave space at either one or both sides of the machine to allow for the access to the filters Remove filter ac...

Page 36: ...ails of extended warranty and maintenance packages available to United Kingdom customers please call the service number below IF IN ANY DOUBT PLEASE ASK Note The Reply Paid Warranty Registration Card...

Page 37: ...n required Date Test Result Comments Testing of Automatic Leak Detection System if fitted Engineer Reason for removal What done with recovered refrigerant General Information Refrigerant Additions Eng...

Page 38: ...capacitor tolerances where fitted 5 Check condition of all heat exchangers evaporators 6 Check refrigeration system parameters 7 Check operation of control valves 8 Check for water leaks 9 Check drip...