E-Ptc And Olp - LG LFC20770SB Service Manual

8-2 e-PTC AND OLP

Normal operation of
compressor is impossible
or poor.
Separate e-PTC-Starter
from Compressor and
measure resistance
between No. 5 and 6
of e-PTC-Starter with a
Tester.
(Figure 1)
Shows continuity
Separate OLP from
compressor and check
resistance value between
two terminals of OLP whit a
tester.
Open
(Figure 2)
?
Figure 1
- 28 -
Observation value is
±20%
115V/60Hz : 6.8
?
The resistance value
is 0 (short) or
?
(open).
Check another
electric component.
Replace OLP.
Figure 2
Replace e-PTC-
Starter.