Figure 2-14. Adjustment

TM 5-4120-359-14

Figure 2-14. Adjustment - Cooler

(4) Further adjustment can be made by turning the TEMPERATURE CONTROL knob slightly toward the

WARMER or COOLER setting until a constant desired room or shelter temperature is maintained. Should temperature

continue to rise with the temperature control adjusted to the extreme COOLER setting, turn MODE SELECTOR SWITCH

to the LOW HEAT position.

e. Operating the unit for ventilation only. (No heating or cooling desired.)

(1) Turn the MODE SELECTOR SWITCH to the LOW HEAT position.

(2) Turn the TEMPERATURE CONTROL as far as it will go toward the COOLER position.

Figure 2-15. Ventilation Only

Shutdown.

(1) Turn the MODE SELECTOR SWITCH to OFF.

Figure 2-16. Shutdown (OFF)

NOTE

Military operational considerations permitting, power should be maintained to the

air conditioner during periods or normal shut down and should be disconnected or

turned off only if the unit is to be serviced or during periods of extended

shutdown. (See paragraph 2-4.a.(2), page 2-5.)

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