Samsung Electronics
12-4 Main Part Inspection Method
Part
Breakdown Inspection Method
Room Temperature Sensor
Measure resistance with a tester
Normal
At the normal temperature 37kΩ~ 8.3kΩ(-7˚C~+30˚C)
*Refer to Table 12-3-4.
Abnormal
∞, 0Ω . . . Open or Short
Room Fan Motor
Measure the resistance between terminals of the connector (CN72) with a tester.
Normal
At the normal temperature (10˚C ~ 30˚C)
Abnormal
∞, 0Ω . . . Open or Short
Stepping Motor
Measure the resistance between the red wire and each terminal wire with a tester.
Normal
About 300Ω at the normal temperature (20˚C ~ 30˚C)
Abnormal
∞, 0Ω . . . Open or Short
Compare terminal
Resistance
Remark
Yellow, Blue
404.4Ω ± 10%
Yellow, Red
340Ω ± 10%
Main
Sub
12-22
Содержание SH18BW6 Series
Страница 12: ...Samsung Electronics 5 2 Outdoor Unit 5 3...
Страница 15: ...MEMO Samsung Electronics 5 6...
Страница 16: ...Samsung Electronics 5 7 5 4 Ass y Control Out AQV18FAX DB93 04268B AQV24FAX DB93 04268A...
Страница 19: ...8 2 Outdoor Unit This Document can not be used without Samsung s authorization Samsung Electronics 8 2...
Страница 20: ...Samsung Electronics 4 1 4 Disassembly and Reassembly Necessary Tools Item Remark SCREW DRIVER MONKEY SPANNER...
Страница 28: ...MEMO Samsung Electronics 4 9...
Страница 58: ...Samsung Electronics SMPS AC COMMUNICATION SUB PCB INDOOR FAN CONTROL BUZZER CONTROL Block Diagram 13 2...
Страница 60: ...Samsung Electronics OUTDOOR FAN B D IGBT Block Diagram 13 4 DIODE IPM SMPS DC_LINK CAP...
Страница 64: ...This Document can not be used without Samsung s authorization 7 2 Outdoor Unit Samsung Electronics 7 2...
Страница 65: ...7 3 Samsung Electronics MEMO...
Страница 86: ...Samsung Electronics Electrical Parts List MEMO 6 21...
Страница 91: ...Samsung Electronics 11 1 2 Outdoor Unit Operating Instructions 11 2 Air Outlet Air Inlet Rear Connection Valve...