Operating Procedures - DeWalt D55270 Manual De Instrucciones

Operating Procedures

Pre-Start Checklist
1. Ensure the ON/OFF lever on the engine is in the OFF position.
2. Ensure tank(s) is/are drained so that moisture, dirt, etc. can be
eliminated.
3. Ensure tank pressure gauge reads 0 psi.
4. Ensure safety and drain valve(s) is /are functioning properly.
5. Ensure the drain valve(s) is / are closed.
6. Check oil level in pump.
7. Check oil level in engine crankcase.
8. Visually inspect drive belt. Replace belt if frayed, cracked, or worn.
9. Ensure all guards, covers, and labels are in place, legible (for
labels) and securely mounted. Do not use compressor until all items
have been verified.
START-UP
1. Ensure the ON/OFF lever on the engine is in the OFF position.
2. Pull out and turn regulator knob counterclockwise until fully closed.
Push in to lock. Regulated pressure gage should read 0 psi.
3. Ensure fuel is in fuel tank.
4. Turn the ON/OFF lever on the engine to the ON position.
5. Rotate the manual lock on the pilot valve into the in line position to
assist with start up.
6. Follow the "Starting the Engine" procedures in the engine's owner
manual.
7. Rotate the manual lock on the pilot valve into a perpendicular
position so the pump can charge the tanks.
8. Allow compressor to pump up to "cut out" pressure.
NOTE: If any unusual noise or vibration is noticed, stop the
compressor and refer to the troubleshooting section.
9. Attach hose and accessory.
10. Adjust regulator to desired setting.
SHUT-DOWN
1. Follow the "Stopping the Engine" procedures in engine owner's
manual.
NOTE: If finished using compressor, follow steps 2 - 6 below.
2. Turn regulator knob counterclockwise until fully closed. Ensure
regulated pressure gage reads 0 PSI.
3. Remove hose and accessory.
4. Drain the air tank(s). Ensure tank pressure gage reads 0 PSI
5. Allow the compressor to cool down.
6. Wipe air compressor clean and store in a safe, non freezing area.
Maintenance
The following procedures must be followed when maintenance or
service is performed on the air compressor.
1. Turn off air compressor
2. Disconnect spark plug wire
3. Drain tank(s)
4. Allow air compressor to cool down before starting service
NOTE: All compressed air systems contain maintenance parts (e.g.
lubricating oil, filters, separators) that are periodically replaced. These
used parts may contain, substances that are regulated and must be
disposed of in accordance with local, state, and federal laws and
regulations.
NOTE: Take note of the positions and locations of parts during
disassembly to make reassembly easier.
NOTE: Any service operations not included in this section should be
performed by authorized service personnel.
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