Troubleshooting; Roubleshooting Guide - Dometic Blizzard Turbo Installation And Operation Manual

Blizzard Turbo Split System Manual

TROUBLESHOOTING

Q C /D
T ONTROL
Table 5: QT CONTROL/DISPLAY PROBLEMS & SOLUTIONS
PROBLEM
Display not on
Erratic temperature display
Erratic system operation
WARNING
The Power Logic Board operates at 115VAC or 230VAC. Make sure the power is off before removing the
cover of the Power Logic Box.
Contact an authorized servicing dealer if the problem continues, or for replacement parts.
L-3448 ENGLISH
T
ISPLAY ROUBLESHOOTING
1. Turn circuit breaker on
2. Check CXP cable and connections
3. Replace Control/Display
4. Replace Power Logic Board
1. Perform a Factory Memory Reset
2. Check temperature sensor, cable and connection
3. Ensure the temperature sensor is installed properly
4. Calibrate temperature
5. Replace Power Logic Board
1. Perform a Factory Memory Reset
2. Check CXP cable and connections
3. Check temperature sensor, cable and connection
4. Replace Control/Display
5. Replace Power Logic Board
G
UIDE
POSSIBLE SOLUTION
TROUBLESHOOTING
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