Vivax cool ACP-12CC35GECI, Service Manual

Page: 87 / 190

A/A DC INVERTER U-MATCH AIR CONDITIONERS MAINTENANCE
110
◆
Malfunction display: F1 Failure of Evaporator Temp. Sensor
Check if the plug of the temperature sensor is
correctly connected with socket on the mainboard
N
R e m o v e t h e s e n s o r t o c h e c k i f t h e
resistance value is ok
N
Y
Y
Y
Replace mainboard of the
indoor uint
Check the direction of
the plug and socket
R e p l a c e t e m p e r a t u r e
sensor
F a i l u r e o f
Evaporator
Temp. sensor
◆
Malfunction display: F2 Failure of Condenser Temp. Sensor
Check if the plug of the temperature sensor is
correctly connected with socket on the mainboard
Failure of condenser
Temp. sensor
N
R e m o v e t h e s e n s o r t o c h e c k i f t h e
resistance value is ok
N
Y
Y
Y
Replace mainboard of the
indoor uint
Check the direction of
the plug and socket
R e p l a c e t e m p e r a t u r e
sensor