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Website: www.andico.com.au
Service manual
CAUTION
- BEFORE SERVICING THE UNIT, READ THE SAFETY
- PRECAUTIONS IN THIS MANUAL.
- ONLY FOR AUTHORISED SERVICE PERSONNEL.
MODELS:
MPK1-09CR-QB8
MPK1-12ER-QB6
MPK1-14ER-QB6
Page 1: ...ebsite www andico com au Service manual CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL ONLY FOR AUTHORISED SERVICE PERSONNEL MODELS MPK1 09CR QB8 MPK1 12ER QB6 MPK1 14ER...
Page 2: ...NS 2 2 TROUBLE SHOOTING GUIDE 2 1 REFRIGERATION CYCLE DIAGRAM 4 2 2 ELECTRIC FUNCTION 4 2 3 TROUBLE SHOOTING GUIDE 6 3 WIRING DIAGRAM 3 1 WIRING DIAGRAM FOR COOLING ONLY MODELS 9 3 2 WIRING DIAGRAM FO...
Page 3: ...d each exposed metallic part on the equipment at all the positions except OFF of the ROTARY SWITCH or POWER SWITCH 4 The value should be over 1M 1 3 FEATURES Water full alarm Anti icing function at co...
Page 4: ...mp Low fan speed lamp Fan speed setting button Push this button to select fan speed High Med and Low POWE R Power button Push this button to start the unit FULL Water full alarm lamp Power lamp Remote...
Page 5: ...tion for the compressor Water full alarm Anti icing function at cooling mode Temperature sensor err self diagnose Both temperature mode display 2 2 4 Protection 2 2 4 1 The compressor functions protec...
Page 6: ...A TS 1 TS Electric heater OFF Temp down Tempup El ectric heater ON 2 2 9 Temperature display 2 2 9 1 The setting temperature will be displayed in Cooling and Heating mode The room temperature will be...
Page 7: ...peed to low speed Replace the motor if the speed does not change Refrigerant The amount of the refrigerant is too much making the compressor load too big Recycle and recharge the refrigerant after che...
Page 8: ...ange tubing not to contact cabinet compressor shroud and barrier Water tank full Check and pour if the water tank is full Water depth sensor if failure Check and replace if failure Water pump failure...
Page 9: ...g Check and adjust the mode setting Compressor Check and replace if the compressor the over load protector or wiring is broken Electric heater failure Check and replace if the heater is damaged Over h...
Page 10: ...Andi Co Australia Pty Ltd Service manual for K1 portable Series 9 3 2 FOR COOLING AND HEATING MODELS MPK1 12ER QB6 MPK1 14ER QB6...
Page 11: ...Andi Co Australia Pty Ltd Service manual for K1 portable Series 10 3 3 ELECTRICAL CONTROL SCHEME...
Page 12: ...Andi Co Australia Pty Ltd Service manual for K1 portable Series 11 3 4 MAIN CONTROL BOARD SCHEME...
Page 13: ...Andi Co Australia Pty Ltd Service manual for K1 portable Series 12 3 5 DISPLAY BOARD SCHEME...
Page 14: ...d disconnect the Air pipe from rear of the unit Move the unit to a replace where water can be poured Remove the rubber plug from back of the unit and drainage the water in from the unit Remove the wat...
Page 15: ...ly just push the clasp and release the assembly Now it is easy to replace the display board Take care to release the connector which connected to the display board 4 4 To disassemble the front panel R...
Page 16: ...attention to the wires in the enclosure 1 2 3 4 5 6 7 8 9 10 1 Terminate to display board 2 Terminate to condenser fan motor 3 Out put of transformer 4 Terminate to evaporator fan motor 5 Terminate to...
Page 17: ...ng the air out frame Lift the frame up then pull the frame forward Remove the screws fixing the fan shell box Remove the fan motor fan scroll and blower wheel from the unit Take care to the wires for...
Page 18: ...he screws fixing the evaporator Remove the screws fixing the condenser fan motor bracket Then remove the bracket with condenser fan motor and blower wheel from the unit 4 9 To repair the refrigerant s...
Page 19: ...e cover Then remove the condenser fan scroll Now it is easy to repair the refrigerant system 4 10 To repair the water disposal system or replace the water depth switch or the pump Remove the screws fi...
Page 20: ...screw fixing the water switch which controls the water in tank Press the clamp fixing the water switches which control the water in the chassis Press downward here Then remove the screws fixing the s...
