Samsung AM036FNMDCH/AA - Outdoor Cond out Sensor Breakaway Error

Troubleshooting
Samsung Electronics 4-75
2.
Cause of problem
4-4-40 Outdoor Cond Out sensor breakaway error
Ye s
Ye s
Is the Cond Out
sensor and the sensor holder correctly
attached?
Are there any changes
n the value of the sensor when operating from
stop to heating?
Is the Cond Out sensor
resistance value reasonable?
(Refer to E231)
Complete
Re-insert sensor.
Re-attach sensor holder.
Ye s
1. Judgment Method
1) No inspection for Cooling operation.
2) For heating operation (Each of the conditions below needs to be satisfied for more than 20 minutes.)
High pressure average > 25kg/cm² OK
Low pressure average < 8.5kg/cm² OK
Teva, out - Tair, in ≥ 3°C OK
Teva, in - Tair, in ≥ 2°C OK
Tcond, out - Tair, out ≤ 0°C NO
Every compressor is in operation & indoor unit operation and Thermo On OK
Error Content Outdoor Cond Out sensor breakaway error
No
Defective Sensor : Replace Sensor
No
Blocked Sensor Path :
Change heat exchanger Ass'y
No
×
(
Operation
)
ስ
(
Reservation
)
ስ
(
Blast
)
ስ
(
Filter
)
×
(
Defrost
)
 Outdoor Cond Out sensor breakaway/defective/ relevant path blocked.
 Refer to the judgment method below.
Indoorunit display
Judgment Method
Cause of problem
Outdoor unit display