Your kit includes two diaphragm assemblies (right and left) to return your air
pump back to proper performance. Over time the air pressure and output
will drop which typically requires replacement of the diaphragms. These are
considered normal “wear” items and can be done on a regular basis (every
6 to 12 months) or once loss of output is observed.
• Disconnect the unit from the outlet and remove any air hoses
• Place hardware and screws in order that they are removed
WARNING: Electrical shock hazard. Disconnect electrical supply
before performing maintenance. Failure to follow these instructions
may result in death, fire or electrical shock.
WARNING: Injury hazard. Product surfaces become very hot during
operation, allow surfaces to cool before handling.
WARNING: Do not use oil to lubricate parts. CAS compressors use an oil
less design. Using oil may result in failure of the unit.
Before beginning you will
need:
1. #1 Philips screwdriver
2. Flat head screwdriver
3. Clean work space
3
3. Carefully disconnect the electrical
connector. This will be the connector
with the black and white wires. Once
disconnected the internal housing
section can be removed. Remove
outlet bushings.
1. Unplug unit and remove four screws
from bottom of main housing.
1
2
2. Remove bottom of main housing to
access internal housing.
Diaphragm Replacement Instructions for CMC5 - Dual Outlet Compressor used in CAS2 Kit
CMC5 - Dual Outlet Compressor
top of main housing
internal housing lid
bottom of main housing
internal housing
Compressor Repair Kit Instructions
CMC5RK
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