TM 55-1945-205-24-20027 00 10027 00UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCEROLL-ON/ROLL-OFF DISCHARGE FACILITYHEATING AND AIR CONDITIONING SYSTEMTROUBLESHOOTING PROCEDURESINITIAL SETUP:Test EquipmentMultimeter (Item 43, WP 0359 00)Personnel RequiredEngineer 88LUtilities Equipment Repairer 52CReferencesTM 55-1945-205-10-2TROUBLESHOOTING PROCEDURECOMPRESSOR STARTS AFTER CYCLING THE OVERLOAD SEVERAL TIMES SYMPTOMCompressor starts only after cycling the overload.MALFUNCTIONThe compressor requires start assist.CORRECTIVE ACTIONNOTEProviding starting assistance for the compressor is an immediate, but temporary, solution. Eventually, the compressor will need to be replaced or repaired. Provide start assist for the compressor. Contact depot maintenance.MALFUNCTIONCompressor system has low voltage running to it.CORRECTIVE ACTIONUsing multimeter, check continuity between compressor motor black wire and other compressor wires. If continuity is not present, repair/replace wiring as necessary.(WP 0348 00)Perform operational check on heating and air conditioning system. (TM 55-1945-205-10-2)MALFUNCTIONThe system capacitor is defective.
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
