LG Electronics GR-S552 Freezer User Manual


 
- 11 -
6-2 PTC AND OLP
65
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± 30%
220 - 240V/50Hz : 47± 30%
110 -115V/60Hz : 6.8± 30%
220V/60Hz : 47± 30%
127V/60Hz : 22± 30%
The resistance value is
0 or several
hundreds .
The value is .
Check another
electric components.
Replace OLP.
Check another
electric components.
Replace
PTC.
Figure 23
Figure 22