Ptc And Olp - LG LTCS24223D Service Manual

7-2 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
T ester.
(Figure 1)
Shows continuity
Separate OLP from
Compressor and check
resistance value
between two terminals
Open
of OLP with a T ester.
(Figure 2)
Figure 1
- 23 -
Observation value is
115V/60Hz : 6.8 ±20%
at room temperature 25 c
The resistance value
(short) or
8 at 25 c (open)
Check another
electric component.
Replace OLP .
Figure 2
PTC
Replace PTC-
Starter.