TM 9-4120-378-14
e. Turn the ventilation damper actuator to close the damper door.
f. Turn the Temperature Selector switch to WARMER (lowest cooling position clockwise).
g. Position COMPRESSOR CIRCUIT BREAKER to "ON."
h. Position the Control Circuit Breaker to "ON."
i.
Position the Mode Selector switch to VENT, then position the Mode Selector switch to COOL. (Allow a 30-
to 45-second delay for compressor to begin operating.)
2.5.2
Cooling Operation. After stating the air conditioner for cooling operation, adjust for amount of air and degree
of cooling.
a. Leave the Mode Selector switch on COOL.
b. Adjust the Temperature Selector switch from WARMER to the degree of cooling desired. See Table 2-2. for oper-
ator control settings.
c. Set the Evaporator Fan Speed switch to the desired position.
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