Electrolux FROST- FREE Service Manual page 43

CAUTION: DO NOT use compressor if you do not
hear this sound.
If the compressor checks OK, reinstall the plug. Do not
remove any of the plugs again until the compressor is in
position and you are ready to braze the lines.
CAUTION: On R-134a systems, compressor must
NOT be left open to atmosphere for more
than 10 minutes to prevent moisture
contamination of oil.
A new compressor which is cold (e.g. after having been
kept in a cold service van) should be left to warm to the
surrounding temperature before the plugs on the com-
pressor connections are removed. This will help prevent
condensation from forming in the oil and the compres-
sor. Also, avoid opening the system when any of the
components or lines are cold.
NOTE: RELEASE holding charge (release slowly to
avoid oil discharge) on new compressor to
ensure there is no leak in seam or tubing.
Reinstall rubber plug.
1. Disconnect electrical supply to refrigerator.
2. Remove machine compartment panel.
3. Recover refrigerant by using EPA approved recovery
system.
4. Remove the cover from the start relay and overload.
5. Remove the start relay, overload and disconnect the
ground wire.
6. Remove mounting clips and washers.
7. After refrigerant is completely recovered, cut
suction and discharge lines as close to compressor
as possible. Leave only enough tubing to pinch off
and seal defective compressor. Plug or tape any open
system tubing to avoid entrance of moisture and air
into system. Remove inoperable compressor and
transfer mounting parts to new compressor.
8. Install new compressor in exact same manner as
original compressor.
9. Reform both suction and discharge lines to align
with new compressor. If they are too short, use
additional lengths of tubing. Joints should overlap
0.5" to provide sufficient area for good solder joint.
Clean and mark area where tubing should be cut .
Cut tubing with tubing cutter. Work as quickly as
possible to avoid letting moisture and air into
system.
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