Troubleshooting
26
Samsung Electronics
■
Commissioning
►
After initial installation, stable operation for a certain period of time limited to operation conditions.
Cooling
Heating
Method of Entry
K2 Tact Switch twice
K2 Tact Switch twice
Compressor
Normal operation, but the maximum frequency limit (differ by model)
Indoor Unit
Whole operation (The set temperature=3
°
C)
Whole operation (The set temperature=40
°
C)
Outdoor fan and valves
Normally control conduct
Operation time
Min : 60 minutes, Max : 10 hours
Etc.
∙ Exceed the maximum operating time at stops and waits.
∙ Protection and control, self-diagnosis is performed.
■
Refrigerant filling operation
►
Operation to filling the refrigerant compressor was fixed at a certain frequency.
Cooling
Heating
Method of Entry
K2 Tact Switch one time
K1 Tact Switch one time
Compressor
Starting frequency (Mild Start frequency) operation
Indoor Unit
Whole operation (The set temperature=3
°
C)
Whole operation (The set temperature=40
°
C)
Outdoor fan and valves
Normally control conduct
Operation time
60 minutes
Etc.
During the filling operation does not enter the special operation, such as oil recovery, defrost.
