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INSTALLATION

MANUAL

INSTALLATION

MANUAL

AIR COOLED MINI CHILLER

CK20AN-Cover

20/07/2000, 14:49

1

Summary of Contents for AC040A

Page 1: ...INSTALLATION MANUAL INSTALLATION MANUAL AIR COOLED MINI CHILLER CK20AN Cover 20 07 2000 14 49 1 ...

Page 2: ...manual carefully and keep it for future reference INSTALLATION MANUAL AIR COOLED MINI CHILLER MODEL Part No 08019008612 Reference Model AC040A AC050A AC058A AC040AR AC050AR AC058AR AC075B AC100B AC125B AC075BR AC100BR AC125BR Models AMAC040A MAC040A AMAC050A MAC050A AMAC058A MAC058A AMAC040AR MAC040AR AMAC050AR MAC050AR AMAC058AR MAC058AR AMAC075B MAC075B AMAC100B MAC100B AMAC125B MAC125B AMAC075B...

Page 3: ... before installing or servicing the unit IMPORTANT DO NOT INSTALL OR USE THE AIR CONDITIONER UNIT IN A LAUNDRY ROOM Safety Precautions page 2 Outline And Dimensions page 3 Unit Installation page 4 Refrigerant Circuit page 6 Water Filling page 6 Electrical Wiring Connection page 6 Chiller Control Operation Guide page 8 Trouble Shooting page 9 Caution Please take note of the following important poin...

Page 4: ...1 3 AC075 100 125 OUTLINE AND DIMENSIONS AC040 050 058 ...

Page 5: ...1 4 UNIT INSTALLATION ...

Page 6: ...1 5 MODEL A B C AC040 058A 950mm 900mm 900mm AC040AR 058AR MODEL A B C AC075 125B 950mm 900mm 900mm ...

Page 7: ...performance of the unit This can be done by releasing the air trap from the auto air vent water tank and manual air vent installed in the highest place of the water system ELECTRICAL WIRING CONNECTION MODEL AC040A AR AC058A AR AC075B BR AC100B BR AC125BR Voltage Range 380 420V 3ph 50Hz Power Supply Cable Size 4 6 10 16 Number of conductor Interconnection Cable Size mm2 2 5 2 5 2 5 2 5 IMPORTANT Th...

Page 8: ...OFF Switch LED Indoor Unit 12V DC or 230V AC Power Supply 415V 3ø 50Hz AC 075B 125B AC 075B 125B EXPORT SPEC 1 2 N AL1 FS LP HP AL2 C OL P OL 12V 12V HEAT COOL T N R S Remote Switch or ON OFF Switch Indoor Unit 12V DC or 230V AC Power Supply 415V 3ø 50Hz AC 075BR 125BR AC 075BR 125BR EXPORT SPEC 1 2 N AL1 FS LP HP AL2 C OL P OL 12V 12V HEAT COOL T N R S Remote Switch or ON OFF Switch Indoor Unit 1...

Page 9: ...erature C SW 2 3 SW2 2 SW2 1 Set by VR3 0 0 0 3 0 0 1 4 0 1 0 5 0 1 1 6 1 0 0 7 1 0 1 8 1 1 0 9 1 1 1 1 ON 0 OFF If the DIP switch is set to 0 0 0 the setting temperature will be determined by the VR3 setting Otherwise For heating mode press the SW1 button switch twice and then the red LED will blink for a few seconds Adjust the variable resistor VR1 by setting it to the required water entering te...

Page 10: ...k Water flow rate too low Antifreeze protection activated Water flow rate too low Bubble in the heat exchanger Check power supply Look for short circuit or grounded wires in motor windings Replace fuses and reset cir cuit breakers when the fault has been cor rected Check tightness and soundness of all electrical connections Reset the thermal relay and carefully monitor units operation when it is r...

Page 11: ...OYL MANUFACTURING COMPANY SDN BHD JALAN PENGAPIT 15 19 P O BOX 7072 40702 SHAH ALAM SELANGOR DARUL EHSAN MALAYSIA CK20AN Cover 20 07 2000 14 49 2 ...

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