Troubleshooting; Typical Start Up Problems; Unit Does Not Start Up; Power Switch Light Is On And The Remote Interface Controller Light Is Off - Wine Guardian PRO Series Installation, Operation And Maintenance Manual

Troubleshooting

BEFORE PROCEEDING, READ AND UNDERSTAND THE SAFETY INFORMATION CONTAINED IN
THE SAFETY SECTION OF THE WINE GUARDIAN PRO SERIES SPLIT SYSTEM MANUAL.
This section is intended as a diagnostic aid only. For detailed repair or parts replacement
procedures, contact a qualified service company. Check the following table for some

Typical start up problems

Possible Cause
Loose, improper or defective thermostat /
humidistat cable
Incorrect thermostat or humidistat (optional)
settings
Changed settings on the thermostat

Unit does not start up

Power Switch Light is Off
Possible Cause
Switch not on
No power to outlet
Unit not plugged in
Power switch light is on and the thermostat is off
Possible Cause
No power to thermostat
Power switch light is on and the thermostat is on
Possible Cause
Thermostat is not set up
properly
51
WARNING
IMPORTANT
solutions before calling a service technician
Solution
Check power, and thermostat or humidistat
cable
Check the thermostat and optional humidistat
setup for the application
A common problem is not waiting long
enough for the internal timers to complete
their timed delay
Solution
Turn on switch
Check circuit breaker and wiring
Plug in the unit
Solution
Check for 24 volt power at fan-coil terminal strip
Check wiring for loose, broken or frayed
connections
Check wiring for proper splicing
Thermostat may be faulty
Solution
Check thermostat settings in the operations guide
Set fan to "ON" to check evaporator
fan only
.