Samsung AVXTJH028EE - Page 188

Troubleshooting
4-97 Samsung Electronics
2. Inspection Method
4-5-38 Outdoor COND OUT sensor breakaway error
1. Judgment Method
1) No inspection for air conditioning
2) For heating (Each of the conditions below needs to be satisfied for more than 20 minutes.)
High pressure average > 25kg/cm OK
Low pressure average < 8.5kg/cm 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
Yes
Yes
Is the COND Out sensor
and the sensor holder correctly attached?
Is the COND Out sensor
resistance value reasonable?
(ref E231)
Are there any changes in
the value of the sensor when operating from
stop to heating?
Complete
Re-insert sensor.
Re-attach sensor holder.
Yes
No
Faulty Sensor: Sensor change
No
Blocked Sensor PATH :
Change heat exchanger ASS'Y
No
×(Operation) (Reservation) (Blast) (Filter) ×(Defrost)
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Indoor Unit Display
Judgment Method
Special Cause
Outdoor Unit Display
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