McQuay MWM Service Guide Book

53
Wall Mounted G Series Model – Water Source Split Unit
Model Board Handset
5WMWS 10/15/20/25GR LWS2.0 G11 / SLM3 / Netware 3
LED Indicator Light Display
LED Light Diagnosis Table
Operation / Faulty Indication
Cooling mode
Heating mode
Auto mode in heating operation
Auto mode in cooling operation
Timer On
Sleep mode On
Ionizer On
Room air sensor contact loose / short
Outdoor coil sensor contact loose / short
Indoor coil sensor contact open
Compressor overload protection
Gas leak
Defrost mode
COOL/HEAT
(GREEN/RED)
/
ON
ON or OFF
BLINKING
/
/
/
/
/
//
/
SLEEP
TIMER
COOL / HEAT
IONIZER
Green
Red
Red
Green
Red

McQuay MWM Specifications

General

Brand	McQuay
Model	MWM
Category	Air Conditioner
Language	English