Samsung Electronics
■
EC08 : When the reverse of three phase power is found.
6-8
Trouble Shooting
Check point :
- Con check CN76 to connect correctly.
- Check IC51, IC52, IC53 to connect correctly.
YES
YES
NO
NO
YES
Insert correctly
Check the Mis-insertion of CN76?
Check the pin no 4 of IC51, IC52, IC53,
does this make round type signal?
IC correct
Take two connected lines to change the string of
L1, L2, L3 because of the reverse of power.
Replace wire
Replace IC that does not
make round type signal
Wire shorted?
00152-TSHOO-9 2/1/01 2:00 PM Page 6-8
Содержание ACH1800E
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Страница 126: ...9 1 9 PCB Diagrams Samsung Electronics 9 1 Main PCB 9 1 1 Indoor Unit 18K 24K ...
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Страница 138: ...10 Wiring Diagrams 10 1 Indoor Unit 18K 24K Samsung Electronics 10 1 CASSETTE TYPE AIRCONDTIONER ...
Страница 139: ...10 2 Samsung Electronics 36K 44K Wiring Diagrams CASSETTE TYPE AIRCONDTIONER ...
Страница 140: ...10 2 Outdoor Unit 18K 24K Samsung Electronics 10 3 BUILT IN AIRCONDITIONER CODE NO DB68 00866A ...
Страница 141: ...10 4 Samsung Electronics 36K 44K Wiring Diagrams BUILT IN AIRCONDITIONER CODE NO DB68 00866A ...
Страница 142: ...11 Schematic Diagrams 11 1 Wired Remote Controller Samsung Electronics 11 1 ...
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Страница 145: ... Indoor Unit 36K 44K 11 4 Samsung Electronics ...
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Страница 147: ... Outdoor Unit 36K 44K 11 6 Samsung Electronics ...
Страница 148: ...Samsung Electronics 11 7 MEMO ...
Страница 150: ...ELECTRONICS Samsung Electronics Co Ltd Jun 2000 Printed in Korea Code No DB81 00152A 4 ...