Carrier 38AQS008 specifications Typical Piping Diagram, 38AQS/40RMQ

LEGEND

NEC — National Electrical Code

TXV — Thermostatic Expansion Valve

*Accessory item. †Field supplied.

NOTES:

1.All piping must follow standard refrigerant piping techniques. Re- fer to Carrier System Design Manual for details.

2.All wiring must comply with the applicable local and national codes.

3.Wiring and piping shown are general points-of-connection guides only and are not intended for, or to include all details for, a specific installation.

4.Liquid line solenoid valve (solenoid drop control) is recommended to prevent refrigerant migration to the compressor. A biflow type solenoid valve is required.

5.Filter drier must be of the biflow type, suitable for heat pump duty.

6.Internal factory-supplied TXV and bypass check valve not shown.

Fig. 5 — Typical Piping Diagram, 38AQS/40RMQ

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