How to prepare McQuay G Series for long-term storage?
To prepare your McQuay Air Conditioner for an extended period of non-use, operate the unit for 2 hours in cool mode at 30°C/86°F. Then, remove the power plug, or cut off the independent electrical circuit if applicable, and remove the batteries from the remote control.
General| Refrigerant | R-410A |
|---|---|
| Compressor Type | Scroll |
| Capacity | 2-5 Tons |
| SEER | Up to 16.0 |
| Sound Level | 72 dB |
| Voltage | 208/230V |
Key warnings for safe installation and maintenance by qualified personnel, grounding, and electrical safety.
Recommendations for maximum piping length and elevation to maintain capacity and reliability.
Electrical wiring diagram and specifications for cooling units, including cable size, wire count, and fuse recommendations.
Electrical wiring diagram and specifications for heat pump units, including cable size, wire count, and fuse recommendations.
Procedure for purging air and moisture from refrigerant piping and indoor unit using a vacuum pump.
Guidelines for determining and adding refrigerant charge based on piping length exceeding standard limits.
Detailed steps for charging refrigerant into the unit using a gas cylinder and weighing machine.
Important warnings regarding disconnecting power and avoiding electrical shock hazards during servicing.
Table listing common faults, their causes, and recommended actions for simple troubleshooting.
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