CAIRE NewLife Elite, Техническое руководство, Страница: 27 / 49

MN240-1 Rev C
27
5.3.1 Compressor Replacement
Compressor Assembly Removal
To remove the compressor assembly, follow the steps below:
1.
Set the unit’s ON/OFF switch to the OFF position and disconnect the power
cord.
2. Remove the side and lower front panels of unit.
3. Disconnect the suction tube.
4. Disconnect the blue compressor lead at the terminal strip and the brown lead
at the temperature switch.
5. Disconnect the two leads to the capacitor and remove if necessary.
6. Disconnect the compression fitting for the heat exchanger located at the
bottom center of the compressor.
7. Remove the two screws that connect the compressor plate to the base of the
unit and slide the compressor assembly up and out.
Compressor Assembly Installation
To install compressor assembly, follow the steps below:
1. Perform the compressor removal procedure in reverse order.
2.
Make sure to position the compressor’s blue and brown lead wires behind the
braided suction tube.
3. Leak test all connections .
5.3.2 Capacitor Replacement
The capacitor starts the compressor. If the compressor cannot start, the capacitor
may be defective and require replacement. To replace the capacitor, follow the
steps below:
1.
Set the unit’s ON/OFF
switch to the OFF position and disconnect the power
cord.
2. Remove the side and lower front panels.
3. Disconnect the two leads to the capacitor and slide capacitor out of the tie-
wrap holding it in place.
4. To install the new capacitor, connect the leads and slide the capacitor into the
tie-wrap holding it in place.