EdgeStar CWR1211SZ - Troubleshooting; Compressor Components; Disassembly

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3.
DISASSEMB
LY
1
2. Ope
n the electrical box ,take out the cover.
(figure 151)
Figure 151
3.Open
the compressor relay and protector
(figure 152)
Figure 152
4. The compressor PTC starter and overload protector is
like below. (figure 153)
Figure 153
4-1 C
OMPRESSOR COMPONENTS
Check the
resistance of
Motor
Compressor.
2
Check the
resistance of
PTC-Starter.
Check the resistance
among M-C, S-C and
M-S in Motor
Compressor. If its
normal
Check the resistance
of two terminals in
PTC-Starter. If its
normal
YES
NO
Replace Compressor.
YES
NO
2
2 3
3
Replace
PTC-Starter.
3
Check OLP.
Check if applying
a regular OLP.
NO
Replace OLP.