Kenmore 795.78752800 Service Manual page 33

ERROR CODE on display panel
Error Detection
NO
Category
Normality
1
Freezer Sensor
2
Error
Refrigerator
3
Sensor Error
Defrosting
4
Sensor Error
Icing Sensor
5
Error
6
Poor Defrosting
Abnormality of
7 BLDC FAN Motor
for Ice Making
Abnormality of
8
BLDC FAN Motor
for Freezer
Abnormality of
9 BLDC FAN Motor
for Mechanic Room
Communication
10
Error
NOTE) In the case of Room Temperature Seneor Error, "Er rt" appears on the Display when ICE PLUS KEY
and Freezer Temp' KEY pressed at the same time for one second.
Error Display
Freezer Ref.
Temperature Temperature
Er FS
Er rS
Er dS
Er IS
Er dH
Er IF
Er FF
Er CF
Er CO
Error Generation Factors
None
Short or Disconnection
of Freezer Sensor
Short or Disconnection
of Refrigerator Sensor
Short or Disconnection
of Defrosting Sensor
Short or Disconnection
of Icing Sensor
Even though it is passed
1 hour since then
Defrosting , if Defrosting
sensor is not over
46 (8 , it is caused
°F °C)
It is caused when F/B
signal isn't over 65
seconds during BLDC
FAN motor operating
It is caused when F/B
signal isn't over
65seconds during BLDC
FAN motor operating
It is caused when F/B
signal isn't over
65seconds during BLDC
FAN motor operating
Communication Error
between Micom of Main
PCB and Display Micom
- 33 -
Remark
Normal operation of
Display
Each Sensor have to check
disconnection
Temperature Fuse
Disconnection,Heater
disconnection, DRAIN Jam,
Poor Relay for Heater
Poor BLDC Motor
connection, DRIVE IC, and
TR
Poor BLDC Motor
connection, DRIVE IC, and
TR
Poor BLDC Motor
connection, DRIVE IC, and
TR
Poor Communication
connection,Poor TR of
Transmitter and Receiver