Dometic 750000011(TJ22F), 750000026(TJ18FP3) Freightliner Refrigerator Troubleshooting Guide

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Freightliner Refrigerator Troubleshooting Guide

750000005 (TJ18F)

750000011 (TJ22F)

750000026 (TJ18FP3)

Change DanFoss Module. Isolate unit from its source of energy by disconnecting the power before performing the following procedure:

A. Remove all wires from compressor module and load dump (make note where they are connected).

B. Removed Danfoss module from the compressor by removing the mounting screw and twisting the module to the rear to disconnect it from the compressor.

C. Use screw driver to pry connector from compressor terminals. Use caution.

D. If changing the Danfoss module does not fix the problem, this may indicate the compressor is bad.

DOMETIC CORPORATION, ENVIRONMENTAL DIVISION

 

P.O. Box 15299 I Richmond, VA 23227 USA

 

Phone +804 746 1313 Fax +804 746 7248

 

www.dometic.com

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Contents Refrigerator Components For 750000005 TJ18F 750000011 TJ22F 750000026 TJ18FP3Example the Dataplate above has a serial number TROUBLE-SHOOTINGAppliance Does Not Operate. Check 750000005 TJ18F 750000011 TJ22F 750000026 TJ18FP3 See Wiring Diagram in the later sectionsSpeed Resistor Freightliner Refrigerator Troubleshooting Guide Freightliner Refrigerator Troubleshooting Guide Freightliner Refrigerator Troubleshooting Guide Checking the Compressor Check incoming voltageChecking the Fan Danfoss Compressor Data Voltage Range DC WiringProtection Systems Final Installation Notes Battery protectionVoltage Protection 750000005 TJ18F 750000011 TJ22F 750000026 TJ18FP3 Freightliner Refrigerator Troubleshooting Guide Freightliner Refrigerator Troubleshooting Guide Service Part Description This drawing illustrates model TJ22F 135 3312372.000 Harness KIT, Freightliner Freightliner Refrigerator Troubleshooting Guide Freightliner Refrigerator Troubleshooting Guide