Indoor Unit Controls and Indicators for LCD Display
11.23.2
(Low)
(Med)
(High)
(Turbo)
(Auto)
Backlight(red)
Backlight(green) OFF
11.24 Outdoor Unit Controller Indicators
Unit has three LED's.
SB LED is ON when power is ON (230 VAC, even when no communication).
STATUS LED is ON when COMP is ON, and Blinks according to diagnostics
mode definitions when either fault or protection occurs.
FAULT LED Blinks according to diagnostics mode definitions when either fault or
protection occurs.
Service Manual - WNG 50_60_80 DCI
STBY
Cool
OFF
SPT(1*)
OFF(2*)
ON(2*)
OFF(2*)
OFF(2*)
OFF
OFF
User
setting
OFF
IFAN
speed
OFF
OFF
OFF
OFF
ON(3*)
Revision Y05-02
CONTENT
Heat
Auto
SPT(1*)
SPT(1*)
ON(2*)
ON(2*)
OFF(2*)
OFF(2*)
User
User
setting
setting
IFAN
IFAN
speed
speed
ON(3*)
ON(3*)
OFF
ON(3*)
CONTROL SYSTEM
Fan
Dry
SPT(1*)
SPT(1*)
ON(2*)
ON(2*)
OFF(2*)
OFF(2*)
User
User
setting
setting
IFAN
IFAN
speed
speed
ON(3*)
OFF
ON(3*)
ON(3*)
11-13