Carrier 52S series Manuale Utente Scaricare il pdf (Pagina 38)

WIRING DIAGRAMS

CAP — Capacitor

COMP — Compressor

FM — Fan Motor

FCS — Fan Cycle Switch

HTR — Heater

IT — Indoor Thermostat

L—Power Supply Line

OFT — Outdoor Frost Thermostat

OL — Overload

PL — Plug

PLS — Primary Limit Switch

RVS — Reversing Valve Solenoid

SLS — Secondary Limit Switch

ST — Start Thermistor

SW — Switch

Component Connection (Marked)

Component Connection (Unmarked)

Accessory or Optional Wiring

Factory Wiring

To Indicate Common Potential Only

Not to Represent Wire

NOTES:

1. Recommended for use on grounded power supply only.

2. Compressor and fan motor thermally protected.

3. Use copper conductors only.

4. All wiring must conform with NEC (National Electrical Code)

and local codes.

5. Dashed lines indicate components when used.

LEGEND

52SQ — Typical Wiring Schematic For Standard Units

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 48 49

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Carrier 52S series Manuale Utente Pagina 38