Ptc And Olp - LG LBC20514TT Service Manual

6-2 PTC AND OLP

Normal operation of
compressor is impossible
or poor.
Separate PTC-Starter
from Compressor and
measure resistance
between No. 5 and 6
of PTC-Starter with a
Tester.
(Figure 19)
Shows continuity
Separate OLP from
compressor and check
resistance value between
two terminals of OLP whit a
tester.
(Figure 20)
?
Figure 19
Observation value is
±30%
115V/60Hz : 6.8
?
The resistance value
is 0 (short) or
?
8 (open).
Check another
electric component.
Open
Replace OLP.
Figure 20
- 11 -
Replace PTC-
Starter.