- 13 -
6-2 PTC AND OLP
6
5
3
4
YES
NO
Normal operation of
Compressor is
impossible or poor.
Separate the PTC from
Compressor and
measure the resistance
between No. 5 and 6
(only RSIR Type) or No.
4 and 5 of PTC with a
Tester or Whistone
Bridge. (Figure 22)
Separate the OLP
from Compressor and
check resistance
value between two
terminals of OLP with
a Tester. (Figure 23)
Observation value is
220V/50Hz : 47
Ω
± 30%
220 - 240V/50Hz : 47
Ω
± 30%
110 -115V/60Hz : 6.8
Ω
± 30%
220V/60Hz : 47
Ω
± 30%
127V/60Hz : 22
Ω
± 30%
The resistance value is
0 or several
hundreds
Ω
.
The value is
∞
.
Check another
electric components.
Replace OLP.
Check another
electric components.
Replace
PTC.
Figure 23
Figure 22
Содержание GR-642APA
Страница 34: ...7 5 MAIN PWB ASS Y AND PARTS LIST 7 5 1 MAIN PWB ASS Y 34 ...
Страница 35: ...7 5 2 REPLACEMENT PARTS LIST 35 ...
Страница 36: ...7 5 3 PWB ASS Y DISPLAY AND PARTS LIST 36 ...
Страница 37: ...7 6 PWB DIAGRAM 37 ...
Страница 38: ... 38 ...
Страница 43: ... 43 611P 611M 611Q 611A 611B 611C 611D 611H 611S 611T 611N 611R 611Y 611Z 611E 611K 611W 611X EV ...
Страница 44: ...P No 3828JD8734B OCT 2004 Printed in Korea ...