Indicator Lights - McQuay G Series Installationsanleitung

IR signal receiver
When an infrared remote control operating signal has
been transmitted, the signal receiver on the indoor unit
will make a <beep> sound to confirm acceptance of the
signal transmission.
Cooling unit
/ Heat Pump unit
The table shows the LED indicator lights for the air condi-
tioner unit under normal operation and fault conditions.
The LED indicator lights are located at the middle of the air
conditioner unit.
The heat pump units are equipped with an "auto" mode
sensor whereby it will provide reasonable room temperature
by switching automatically to either "cool" or "heat"
mode according to the temperature set by the user.
LED Indicator Lights : Normal Operation And Fault Conditions For Cooling / Heat Pump Unit
COOL/HEAT
(GREEN/RED)
Green
Red
Red
Green
1 time
3 times
2 times
ON

INDICATOR LIGHTS

Normal Operation / Fault Indication
Cool mode
Heat mode
Auto mode in Heating operation
Auto mode in Cooling operation
Timer on
Sleep mode on
Ionizer on
Fan mode on
Dry mode on
Room air sensor contact
Loose / Short
Outdoor water sensor open
Indoor coil sensor open
Compressor overload /
Indoor coil sensor short
1 time
Gas leak
3 times
Outdoor water fault
5 times
Hardware error (tact switch pin short)
6 times
LED Indicator Lights for Cooling Unit / Heat Pump
Unit
Sleep Mode
ON or OFF
1-10
IR Receiver
LED indicator lights
Cool Timer
Action
–
–
–
–
–
–
–
–
–
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Blinking
Ionizer