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Page Title:
CONDENSER AIR OUTLET VOLUME LOW. |
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 TM5-4120-383-14
Table 4-2.
TROUBLESHOOTING-Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 5.
Check to be sure that EVAPORATOR FAN SPEED switch
is not set at LOW speed.
Reset switch to HIGH speed.
8.
CONDENSER AIR OUTLET VOLUME LOW.
Step 1.
Check for dirty condenser coil or guard.
Clean coil and guard.
Step 2.
Inspect condenser fan for damage.
(See para 4-36.)
Replace fan.
Step 3.
Check that air outlet louvers are not stuck or
jammed in closed position.
Free louvers and control cable. Adjust control,
or report to direct support maintenance if
actuating cylinder is not working properly.
9.
AIR CONDITIONER FAILS TO HEAT.
Step 1.
Check MODE SELECTOR switch for improper setting.
Set MODE SELECTOR switch to LOW HEAT or HIGH
HEAT.
Make sure that TEMPERATURE SELECTOR switch is set
Step 2.
properly.
Reset switch, if necessary.
(See
Check for dirty evaporator return air filter.
Step 3.
Clean filter.
Check evaporator fan motor for proper operation.
Step 4.
(See para 4-33.)
Replace bad motor.
4-35
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