Samsung Electronics
Yes
No
No
Yes
Are R113, R114, R115 470kohm?
Exchange the PCB.
12-2-10 DC-Link voltage sensor error
1. Checklist :
1) Is the voltage of outdoor unit terminal block N, L correct after power supply?
2) Is the capacitor(C101, C102, C103) for DC-Link assembled in accordance the specification?
3) Are R113, R114, R115 470 Kohm?
4) Is R116 14.3Kohm?
2. Troubleshooting procedure
Is the voltage of outdoor unit terminal block
N, L correct after power supply?
Is the capacitor(C101, C102, C103)
for DC-Link assembled in accordance
the specification?
Apply the troubleshooting for
outdoor unit power supply error.
Connect the connector.
Exchange the PCB.
Normal operation
Exit
Yes
Yes
No
Is R116 14.3kohm?
Exchange the Fan.
Troubleshooting
No
12-12
25888A(1)_1.indd 41
2006-04-14 ソタネト 2:26:15
Summary of Contents for UH035EAV Series
Page 46: ...MEMO Samsung Electronics 4 27 ...
Page 57: ...Samsung Electronics 5 11 5 3 Ass y Control Out UH035EAV DB93 03453A ...
Page 59: ...Samsung Electronics Ass y Control Out cont UH052EAV DB93 03665D UH070EAV DB93 03665E 5 13 ...
Page 106: ...Samsung Electronics MEMO 8 5 ...
Page 111: ...9 2 Refrigerating Cycle Diagram 9 5 Samsung Electronics EH035EAV UH035EAV ...
Page 112: ...Samsung Electronics EH052EAV UH052EAV EH070EAV UH070EAV Circuit Descriptions 9 6 ...
Page 164: ...Samsung Electronics 14 10 MEMO ...
Page 165: ...Samsung Electronics MEMO 14 11 ...