Breakaway Of Outdoor Unit Cond Sensor - Samsung DVM Series Service Manual

8-2-31. Breakaway of outdoor unit COND sensor

Outdoor unit display
Indoor unit display
Judgment method
Causes
1. Judgement method (The following conditions should be satisfied for more than 20 minutes)
1) In cooling mode
Tcond, mid-Tair, out > 3°C
Tcond, out - Tair, out > 3°C
Tair, in - Teva, in > 4°C
Tair, in - Teva, out > 4°C
Compressor operating &
indoor unit operating and thermo on
Error contents
2) In heating mode
Average of high pressure > 15kg/cm
Average of low pressure < 5kg/cm
Teva, in - Tair, in ≥ 3°C
Teva, in - Tair, in ≥ 2°C
Tcond, out - Tair, out < 2°C
Compressor operating &
indoor unit operating and thermo on
Error contents
2. Check method
Check the breakaway of outdoor unit COND OUT sensor and then reassemble to correct.
(Breakaway error of outdoor COND sensor)
(Operation) (Timer)
- Refer to the following judgment method
- Outdoor COND sensor departed
2
2
- 199 -
(Fan) (Filter) (Removing frost)
Breakaway of outdoor unit COND OUT sensor
Breakaway of outdoor unit COND OUT sensor
Troubleshooting
OK
OK
NO
OK
OK
OK
OK
NO
OK
OK
OK