Thermo King TriPac Envidia, Installation Manual

Page: 66 / 80

64
Heater Start-Up Procedure (continued)
Heater Start-Up
The heater will begin a four minute start up process.
• Blower will start slow and heater will ignite.
• Heat and blower will ramp up to high boost mode.
With the heater operating check the following:
• Exhaust and intake hoses are installed and functioning correctly.
• Heat is blowing out of the heat duct inside the sleeper.
Press OK key to stop heater.
• Heater will begin a four-minute cool-down mode.
Disconnect Diagnostic Unit from the heater harness.
Clearing Faults
Display current fault in fault memory
1. Press Left and Right arrow keys simultaneously to display active or current faults in memory.
a. Display: e.g. AF: 12
Display fault memory F1 – F5
2. Press Left or Right arrow keys to display any faults in memory.
a. Display: e.g. F1: 20
Record all fault codes. Refer to the diagnostic manual for an explanation of fault code diagnosis.