The Compressor Discharge Temperature Sensor Breakaway - Samsung DVM Series Service Manual

8
Troubleshooting

8-2-55. The compressor discharge temperature sensor breakaway

Outdoor unit display
Indoor unit display
Judgment method
Causes
You shall classify the position of compressor discharge temperature sensor according to the below code.
1. Judge method
If digital compressor discharge temperature is Tdisc, d
Fixed compressor discharge temperature are Tdisc, f1/tdisc, f2/Tdisc, f3,
I Tdisc, d - Tdisc, f1 I > In case of 40˚C, E262 error
I Tdisc, d - Tdisc, f1 I > In case of 40˚C, E263 error
I Tdisc, d - Tdisc, f1 I > In case of 40˚C, E264 error
2. Check method
Check if the corresponding compressor sensor is separated according to the error code, assemble and adjust it.
Display method of the order and number of compressor (In case of 4 compressors)
Front
(Digital Compressor),
(Fixed 2 Compressor),
(Operation) (Timer)
- Refer to the below judge method
- Compressor discharge temperature sensor breakaway
@
!
Control Box
Digital compressor
(Fixed 1 Compressor)
(Fixed 3 Compressor)
(Fan) (Filter) (Removing frost)
#
$
Control Box
- 224 -