TK 55032-18-OP-EN
39
Maintenance Inspection Schedule
A closely followed maintenance program will help to keep your Thermo King
unit in top operating condition. The following general schedule is provided
to assist in monitoring that maintenance.
N
No
otte
e:: All service requirements, major and minor, should be handled by a
Thermo King dealer.
Daily
Weekly
12
Months
or
2000
Hours
24
Months
or
4000
Hours
Inspect/Check/Service These Items
•
Check unit for any active alarms.
•
Inspect exterior of evaporator and condenser.
•
*Inspect evaporator air inlet and outlet for blockage (dirt, debris,
cargo, etc.).
•
*Inspect condenser air inlet and outlet for blockage (dirt, debris,
etc.).
•
Adequate air space above and around cargo.
•
Inspect evaporator drain hoses (Verify water is not collecting in drain
pan).
•
Check unit for proper defrost operation.
•
*Clean evaporator drain hoses.
•
*Clean evaporator and condenser coils.
•
Inspect moisture indicator and refrigerant level.
•
Inspect wiring harnesses and connectors.
•
Inspect refrigerant hoses.
