4
It is your responsibility to:
• Regularly inspect and make necessary repairs to compressor in order to maintain
proper operation
• Make sure that pressure is released from compressor before starting maintenance
Check intake and exhaust filters after first 500 hours of operation. Clean filters and deter-
mine how frequently filters should be checked during future operation. This one proce-
dure will help to assure the product’s performance and service life.
1 Disconnect electrical power supply to unit
2 Vent all air lines
3 Remove filter cover
4 Check filter felt. Replace felt if it is covered with contamination or shows signs of
increasing differential pressure
5 Reinstall felt and filter cover
Check that all external accessories such as relief valves and gauges are attached to
cover and are not damaged before re-operating product.
SHUTDOWN PROCEDURES:
It is your responsibility to follow proper shutdown procedures to prevent compressor
damage. Never add oil to this oil-less compressor.
Proper shutdown procedures must be followed to prevent pump damage. Failure to do
so may result in premature pump failure. Compressors are constructed of ferrous metals
or aluminum which are subject to rust and corrosion when pumping considerable vapors
such as water. Follow the steps below to assure correct storage and shutdown between
operating periods.
1 Disconnect plumbing
2 Operate compressor for at least 5 minutes without plumbing
3 Run at maximum vacuum for 10 to 15 minutes
4 Repeat step 2
5 Disconnect power supply
6 Plug open ports to prevent dirt or other contaminants from entering compressor
SRC25/SRC50 REPAIR KIT INSTALLATION:
WARNING! Electrical Shock Hazard. Disconnect electrical power supply
before installing repair kit. If product is hard wired into system, discon-
nect electrical power at the circuit breaker or fuse box before installing repair kit. Vent all
air lines to release pressure or vacuum. Failure to follow these instructions can result in
death, fire, or electrical shock.
EasyPro will not guarantee field-rebuilt compressor performance. For performance
guarantee, the compressor must be returned to EasyPro.
Repair kit contents may vary.
1 Remove screws from the head of compressor using T25 Torx driver, remove the head.
2 Mark the orientation of head plate(s) and remove.
3 Remove old cylinders and discard.
4 Remove screws from cup retainer plate with T15 Torx driver. Discard old cups and
retainer screws.
5 Set new cylinder(s) on piston(s).
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