Troubleshooting
Samsung Electronics
4-87
4-3-49 Instantaneous Blackout
Indoor unit display
×
(Operation)
◑
(Timer)
◑
(Fan)
◑
(Filter)
×
(Defrost)
• Temperary stop of a compressor due to instantaneous blackout
Criteria
Cause of problem
• Temperary stop of a compressor due to instantaneous blackout
Outdoor unit display
4-3-50 Error by High Temperature in an Outdoor Fan Motor
-
• Indoor fan motor lock or defect
• When an operating outdoor fan motor is overheated for more than 230°F/110°C
Indoor unit display
Criteria
Cause of problem
Outdoor unit display
1. How to check
1) As it is a function that is programmed to protect overheating or motor protection, lower the rotational frequency of the motor to
cool it down, there would be no problem as long as the motor operates.
2) Check if outdoor fan motor rotates or is locked
3) If it is locked, it is possible to operate by removing the cause of the lock
4-3-51 RPM Error of an Outdoor Fan Motor
-
• Outdoor fan motor lock or defect
• When an operating outdoor fan motor’s rotational frequency is more than 100rpm difference
Indoor unit display
Criteria
Cause of problem
Outdoor unit display
1. How to check
1) Error signal can occur for the operational problem. As it is programmed to try to restart several times to operate the motor,
if motor is operating, there would be no problem.
2) Check if outdoor fan motor rotates or is locked
3) Check the motor, the contact status of the signal terminal
4) If motor does not operate, it is due to a motor defect.
Summary of Contents for AVXCSH023/032/040CE
Page 114: ...0 02 Samsung Electronics 4 30...
Page 232: ...0 02 Samsung Electronics 5 20...
Page 250: ...0 02 Samsung Electronics 5 38...
Page 262: ...0 02 Samsung Electronics 5 50...
Page 263: ...5 51 Samsung Electronics 5 2 Outdoor Unit 5 2 1 RVXVHT075 100FE RD075 100VHXFA...
Page 264: ...Exploded Views and Parts List Samsung Electronics 5 52 RVXVHT075 100FE RD075 100VHXFA cont...
Page 267: ...Exploded Views and Parts List 5 55 Samsung Electronics 5 2 2 RVXVHT125FE RD125VHXFA...
Page 268: ...Exploded Views and Parts List Samsung Electronics 5 56 RVXVHT125FE RD125VHXFA cont...
Page 279: ...Exploded Views and Parts List 5 67 Samsung Electronics 5 2 5 RD040 050MHXCA...
Page 285: ...PCB Diagram 6 5 Samsung Electronics 6 1 4 Duct type Slim MAIN PCB...
Page 288: ...0 02 Samsung Electronics 6 8...
Page 289: ...PCB Diagram 6 9 Samsung Electronics 6 1 5 Duct type MSP MAIN PCB...
Page 291: ...PCB Diagram 6 11 Samsung Electronics 6 1 6 Duct type BIG MAIN PCB...
Page 295: ...PCB Diagram 6 15 Samsung Electronics 6 1 7 Wall mounted type Neo Forte without EEV MAIN PCB...
Page 298: ...0 02 Samsung Electronics 6 18...
Page 299: ...PCB Diagram 6 19 Samsung Electronics 6 1 8 Wall mounted type Neo Forte with EEV MAIN...
Page 302: ...0 02 Samsung Electronics 6 22...
Page 303: ...PCB Diagram 6 23 Samsung Electronics 6 1 9 Wall mounted type Vivace MAIN PCB...
Page 332: ...0 02 Samsung Electronics 7 16...