Fujitsu AS*A09LKC User Manual

SERVICE PARTS INFORMATION 3
Check Point 2 : Check coil of EEV
Check Point 1 : Check Connections
Check Point 3 : Check voltage from Inverter PCB.
Check Point 4 : Check Noise at start up
Outdoor Unit Electronic Expansion Valve (EEV)
Check connection of connector
( Loose connector or open cable )
Remove connector, check each winding resistance of Coil.
If Resistance value is abnormal, replace EEV.
Remove Connector and check Voltage (DC12V)
If it does not appear, replace Controller PCB.
Turn on Power and check operation noise.
If an abnormal noise does not show, replace Inverter PCB.
02-31
CN600
EXPANSION VALVE COIL
Red - Orange
Red - Yellow
Red - White
Red - Green
Read wire
46 4
Resistance value
at 20°C
DC
1
2
3
4
5
1
2
3
4
5
PMV
Red
Orange
Green
Yellow
White
CN40
EXPANSION VALVE COIL
1
2
3
4
5
1
2
3
4
5
PMV
Red
Orange
Brown
Yellow
White
AO*R09LKC AO*R12LKC
Red - Orange
Red - Yellow
Red - White
Red - Brown
Read wire
46 4
Resistance value
at 20°C
AO*R09LKC AO*R12LKC

Fujitsu AS*A09LKC Specifications

General

Brand	Fujitsu
Model	AS*A09LKC
Category	Air Conditioner
Language	English