Ptc And Olp - LG LRBN20512WW Service Manual

6-2 PTC AND OLP

Normal operation of
Compressor is
impossible or poor.
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Separate PTC-Starter
from Compressor and
measure resistance
between No. 5 and 6
of PTC-Starter with a
T ester.
(Figure 14)
Separate OLP from
Compressor and check
resistance value
between two terminals
of OLP with a T ester.
(Figure 15)
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Observation value is
115V/60Hz : 6.8 ±30%
The resistance value
is 0 (short) or
(open).
Shows continuity
Check another
electric component.
Open
Replace OLP .
Figure 14
- 11 -
Replace PTC-
Starter.
Figure 15