Installation - Electrical Connections To Compressor - Trane Thermo King V-520 RT SPECTRUM 50 Installation Manual

Installation - Electrical Connections to Compressor

Compressor Harness
1. Route compressor harness with connectors (LIS, CLU) and (CLU1) to
engine compartment.
2. Connect Liquid Injection (LIS, CLU) connector to mating connector
on liquid injection switch.
3. Connect Clutch Harness (CLU1) to mating connector on clutch.
Compressor Ground Wire
4. Install chassis ground wire from the engine driven compressor to
chassis ground using supplied hardware. Use anti-corrosion gel
(203-377) or equivalent on ground wire connection to compressor and
vehicle chassis. The location used on the vehicle chassis should be
clean and free of paint to make a proper ground path.
IMPORTANT: Failure to install the compressor ground wire to the
chassis may result in intermittent clutch operation and premature clutch
failure!
56