25
4.
Operate the air conditioner at the cooling mode.
5.
Open the valves (low side) on the charge set and charge the system with liquid refrigerant.
6.
When the electronic scale displays the proper weight (refer to the gauge and the pressure of the
low side), disconnect the charge hose from the 3-
way valve’s service port immediately and turn
off the air conditioner before disconnecting the hose.
7.
Mount the valve stem caps and the service port. Use torque wrench to tighten the service port
cap to a torque of 13.3ft·lb (18N·m). Be sure to check for gas leakage.
Summary of Contents for 12H47YIMI
Page 10: ...10 1080 mm 226 mm 335 mm 30H48ZIMI 49 57 1259 mm 11 1 282 mm 14 25 362 mm 36H46ZIMI...
Page 19: ...19 Model Voltage V Capacity BTU Type 12H47ZOMI 230 12 000 HEAT PUMP...
Page 56: ...56 P W N U...
Page 57: ...57 N V N W...
Page 82: ...82 7 Then lift the PCB assembly off the unit NOTE All wires are still connected...
