AIR CONDITIONER CONTROLS AND INDICATORS (cont)

TM 5-3610-254-14

2-11. AIR CONDITIONER CONTROLS AND INDICATORS (cont)

(A)

MODE SELECTOR SWITCH selects heating or cooling operation.

(B)

SIGHT INDICATOR indicates if there is insufficient charge or contaminated refrigerant.

(C)

CONTROL CIRCUIT BREAKER turns air conditioner on or off.

(D)

COMP CIRCUIT BREAKER is a protective device for the compressor unit.

(E)

VENT control opens and closes the outside vent.

(F)

HIGH PRESSURE RESET resets unit after a high pressure failure.

(G)

LOW PRESSURE RESET resets unit after a low pressure failure.

(H)

EVAPORATOR FAN SPEED controls speed of fan.

(I)

TEMPERATURE SELECTOR determines cooling or heating temperature of air conditioner.

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