Thermo King CSR-20 Series User Manual

CSR-20 & CSR-40, September 1999
Every Annual/
1,000 Yearly
Pretrip Hours Inspect/Service These Items
Refrigeration
• Perform a controller Full Pretrip Test to check the refrigeration and electrical systems.
••Perform a controller Extended Pretrip Test.
Electrical
•••Visually inspect condenser fan and evaporator fan rotation.
•••Visually inspect electrical contacts for damage or loose connections.
•••Visually inspect wire harnesses for damaged wires or connections.
••Download the data logger and check data for correct logging.
• Check calibration of graded sensors.
Structural
•••Visually inspect unit for damaged, loose or broken parts.
•••Tighten unit, compressor and fan motor mounting bolts.
••Clean entire unit including condenser and evaporator coils and defrost drains.
Humidify System (Option)
• Check water level in water tank.
•••Check humidify system operation.
••Clean water supply filter on water tank.
Service Guide

Thermo King CSR-20 Series Specifications

General

Brand	Thermo King
Model	CSR-20 Series
Category	Heat Pump
Language	English