Indicator Lights; Led Indicator Lights; Cooling Unit / Heatpump Unit - Acson A5WM User Manual

INDICATOR LIGHTS

AWM / A5WM - G SERIES
IR signal receiver
When there is infrared remote control operating
signal, the signal receiver on indoor unit will made a
(beep) for signal acceptance confirmation.

Cooling unit / Heatpump unit

The table below shows the LED indicator light for air
conditioner unit under normal operation and fault
condition. The LED indicator lights are located at the
middle of the air conditioner unit.
The heat pump units is equipped with an "auto" mode,
whereby the unit will provide reasonable room
temperature by switching the unit automatically to
either "cool" mode or "heat" mode, according to the
temperature setting set by the user.
LED Indicator Lights : Normal Operation And Faulty Indication Table
COOL/HEAT
(GREEN/RED)
/
Green
/
Red
/
Red
/
Green
1 time
3 times
1 time
Red
3 times
5 times
6 times
-
ON
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 coil sensor open
Indoor coil sensor open
Compressor overload /
Indoor coil sensor short /
Outdoor coil sensor short
Defrost operation
Gas leak
Outdoor coil sensor exist (MS mode)
Hardware error (tact switch pin short)
/
- ON or OFF
LED Indicator Lights for Cooling Unit / Heatpump
Unit
- Blinking
9
Action
-
-
-
-
-
-
-
-
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