Troubleshooting
4-10
Samsung Electronics
غ
Auto Trial Operation
ـ͑
After initial installation, stable operation for a certain period of time limited to operation conditions.
Cooling
Heating
Method of Entry
K2 Tact Switch twice
K1 Tact Switch twice
Compressor
Normal operation, but the maximum frequency limit (differ by model)
Indoor Unit
Whole operation (The set
temperature=3
ఁ
(37.4
ሥ
))
Whole operation (The set temperature=
40
ఁ
(104
ሥ
) )
Other Actuators
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.
غ
Refrigerant filling operation
ـ
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
ఁ
(37.4
ሥ
) )
Whole operation
(The set temperature=40
ఁ
(104
ሥ
) )
Other Actuators
Normally control conduct
Operation time
60 minutes
Etc.
During the filling operation does not enter the special operation, such as oil recovery.
Summary of Contents for AM072FXVAFH series
Page 219: ...5 6 Samsung Electronics 5 2 ASS YPCBMAIN HUB AC 1 2 3 4 5 6 7 8 9 10 11 12...
Page 223: ...5 10 Samsung Electronics 4 2 3 5 8 9 7 1 6 5 3 ASSY PCB INVERTER...
Page 225: ...5 12 Samsung Electronics ASS Y PCB INVERTER cont 4 8 10 9 7 6 11 12 13 1 2 3 5...
Page 229: ...5 16 Samsung Electronics 5 5 ASS YPCBFAN Model 1 FANchassis 1 5 2 6 3 4...
Page 231: ...5 18 Samsung Electronics ASS YPCBFAN cont Model 2 FAN chassis 1 7 2 8 3 4 5 9 6...
Page 260: ...Samsung Electronics 7 15 7 19 AM038KXWD66 7 20 AM048 055KXWD66...