TM 55-1945-205-24-2
0038 00 1
0038 00
UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
ROLL-ON/ROLL-OFF DISCHARGE FACILITY
HEATING AND AIR CONDITIONING SYSTEM
TROUBLESHOOTING PROCEDURES
INITIAL SETUP:
Personnel Required
Engineer 88L
Utilities Equipment Repairer 52C
References
TM 55-1945-205-10-2
TROUBLESHOOTING PROCEDURE
FAN MOTOR RUNS ON ONE SPEED
SYMPTOM
The fan motor only runs on one speed.
MALFUNCTION
The fan motor switch is defective.
CORRECTIVE ACTION
Replace switch. Contact depot maintenance.
MALFUNCTION
Wires to the fan motor are broken.
CORRECTIVE ACTION
Repair/replace wiring as necessary. (WP 0348 00)
Perform operational check on heating and air conditioning system.
(TM 55-1945-205-10-2)
MALFUNCTION
Fan motor is miswired.
CORRECTIVE ACTION
Replace fan motor. (WP 0108 00)
Perform operational check on heating and air conditioning system.
(TM 55-1945-205-10-2)
MALFUNCTION
Fan motor wiring is grounding out.
