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Troubleshooting
26
Samsung Electronics
6-3-15 (P) Check no gas error
Charge standard amount of refrigerant.
6-3-16 (Q) Check of 4-Way valve
Check whether the wires of 4-Way valve and control board of outdoor units correct.
If it is normal, replace 4-Way valve.
6-3-17 (R) Check of outdoor unit fan motor (SH12BPHX only)
Check whether the wire of fan motor is connected to the control board (CN01) of outdoor unit.
Check the voltage on the control board of outdoor unit and if it is same as follows, replace fan motor.
Input power AC178V~AC264V.
→
CN01 1-3pin : DC250V±10% ~ DC370V±10%
→
CN01 4-3pin : DC15V
DB98_19047A(1)_1 4/21/04 2:27 PM Page 27
Содержание SH09BPH
Страница 33: ...Samsung Electronics 32 7 3 Ass y Control In Indoor Unit SH09BPH SH12BPH DB93 02583A ...
Страница 35: ...Samsung Electronics 34 7 4 Ass y Control Out SH09BPHX DB93 02740D SH12BPHX DB93 02740C ...
Страница 37: ...Samsung Electronics 36 8 PCB Diagram 8 1 ASS Y PCB Indoor Unit DB93 02584A TOP ...
Страница 38: ...37 Samsung Electronics PCB Diagram BOTTOM ...
Страница 41: ...40 Samsung Electronics 8 2 Ass y PCB Outdoor Unit DB93 02741D 9K DB93 02741C 12K TOP ...
Страница 44: ...Samsung Electronics 43 PCB Diagram BOTTOM ...
Страница 51: ...MEMO Samsung Electronics 50 ...