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Troubleshooting
Troubleshooting
Confirm first below mentioned items before going to call for service.
Problem Contents
Power LED doesn't turn
On.
Air conditioner selection
button is in disable state.
Air conditioner can't be
controlled.
26 Deluxe central controller
Check points
Check if power is applied
to Deluxe Central
controller
Check if all connections
are ok?
Check if all connections
are ok?
Solution
• Apply power to Deluxe central controller.
• If Deluxe center controller connections are
not proper then control is possible only by
the wired remote controller. Make
connections properly for deluxe central
control.
• Confirm whether correct address of indoor
unit is entered to the Deluxe Central
controller.
• Press reset to reset the Deluxe Central
controller.
• If Deluxe center controller connections are
not proper then control is possible only by
the wired remote controller. Make
connections properly for deluxe central
control.
• Confirm whether correct address of indoor
unit is entered to the Deluxe Central
controller.
• Press reset to reset the Deluxe Central
controller.
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