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SKU 93785
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Page 7
Note: A qualified electrician must wire in a pressure switch control that turns off
the motor when the pump reaches the desired pressure (less than 140 PSI).
Note: Always install this Air Compressor Pump to an air tank that has a pressure
release valve set at less than 140 PSI.
Note: A high/low cut-in/cut-out switch (not included) can be incorporated to operate
a motor starter or motor contractor for semi-automatic control of air pressure
in the vessel.
Warning: Avoid serious injuries. Do not operate this Air Compressor Pump without
the Safety Guard in place.
13. Unscrew the Oil Filler Cap (44) and fill the oil
reservoir to mid point as seen in the Oil Window
(22). The oil should be premium qualify, 30-
weight, non-detergent oil. Do not overfill.
Operation
1. Turn on the power switch to the drive motor.
2. Check the following items:
- V-belt should not vibrate.
- Listen for air leaks.
- Listen for abnormal noise or vibration.
- If there is a problem, turn power off and
release air pressure from the line before attempting repairs.
3. Allow Air Compressor Pump to cool down after each hour of use.
4. Turn off the power switch to the drive motor when finished using the Air
Compressor Pump. Do not leave on if the compressed air is not being used.
Maintenance
Caution: Remove power from the drive motor before attempting any maintenance
on the Air Compressor Pump.
1. Before each use, verify that the oil level is at the proper level as viewed through
the Oil Window (22).
2. Periodically check V-belts for proper tension.
3. Periodically remove Air Filter (4) and blow clean with compressed air. If it is
dark in color and will not blow clean, replace the filter.
4. If the oil appears dirty, open the Oil Filler Cap (44), and remove the Oil Drain
Bolt (24), capturing the oil in a suitable container. Dispose of the used oil in
accordance with local regulations. Replace the Oil Drain Bolt, and refill as
discussed in item 12 above.
Oil Filler Cap (44) Oil Window (22)
Air Filter (4)