Innovator AW3-PJT, Manual

Page: 96 / 208

* Self-diagnosis check list
To do list
4 . Che ck t he inst a llat ion st at us
4 -1 . Func t ion for fa ilure dia gnosis
LED
Item Trouble contents Diagnostic method
F R
FZ-Sensor Error
Display error : separation of
sensor housing part, contact
error, disconnection, short
circuit.
Display error of detecting
temperature of sensor :
more than 149
。
F(+65
Ԩ
) or less
than -58
。
F(-50
Ԩ
)
The voltage of MAIN PCB CN30- “3”
↔
N76-
”1”: shall be between 4.5V~1.0V
FF-Sensor Error
The voltage of MAIN PCB CN30- “6”
↔
N76-
”1”: shall be between 4.5V~1.0V
FZ-DEF-Sensor Error
The voltage of MAIN PCB CN30- “5”
↔
N76-
”1”: shall be between 4.5V~1.0V
FF-DEF-Sensor Error
The voltage of MAIN PCB CN30- “8”
↔
N76-
”1”: shall be between 4.5V~1.0V
Ambient-Sensor
Error The voltage of MAIN PCB CN78- “8”
↔
N78-
”12”: shall be between 4.5V~1.0V
Flex room-Sensor
Error The voltage of MAIN PCB CN78- “9”
↔
N76-
”1”: shall be between 4.5V~1.0V
Humidity-Sensor
Error
Separation of sensor housing part,
contact error, disconnection, short
circuit
The voltage of MAIN PCB CN30- “1”
↔
N30-
”7”: shall be between 4.5V~1.0V
Ice Maker(FF)
Sensor Error
Display error : separation of
sensor housing part, contact error,
disconnection, short circuit.
The voltage of MAIN PCB CN90- “1”
↔
N90-
”7”: shall be between 4.5V~1.0V
Ice Room Sensor
Error
Display error of detecting
temperature of sensor : more than
149
￠
μ
(+65
Ԩ
) or less
than -58
。
F(-50
Ԩ
)
The voltage of MAIN PCB CN78-
“10”
↔
N78-”1”: shall be between 4.5V~1.0V
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