TB-9-2320-279-13-1
TECHNICAL BULLETIN; AIR CONDITIONING SYSTEM
OPERATOR’S, UNIT AND DIRECT SUPPORT MAINTENANCE MANUAL, INSTALLATION INSTRUCTIONS, AND REPAIR PARTS AND SPECIAL TOOLS LISTS
DECEMBER 2005
TB-9-2320-279-13-1 - Page 35 of 524
TB 9-2320-279-13-1
0006-1/(0006-2 blank)
0006
AC HEATER/EVAPORATOR BLOWER DOES NOT OPERATE
DRAFT
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Table 3-1. Operator’s Troubleshooting
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
WP
SEQUENCE
NO.
AC HEATER/EVAPORATOR BLOWER DOES NOT OPERATE.
0006
HEMAC125
Step 1.
Check if engine start switch is positioned to ON (TM 9-2320-279-10).
Position engine start switch to ON.
Step 2.
Check if fan control switch is set to the correct operating position (WP 0004).
Place fan control switch in the correct operating position.
If fan control switch is in the correct operating position and AC
heater/evaporator blower does not operate, notify Field Level
Maintenance.
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