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10. Attach hose and accessory.
WARNING: Risk of unsafe operation. Firmly grasp hose in hand
when installing or disconnecting to prevent hose whip.
WARNING: Risk of unsafe operation. Do not use damaged or
worn accessories.
CAUTION: Risk of unsafe operation. Compressed air from the unit
may contain wa ter condensation and oil mist. Do not spray un fil tered
air at an item that could be damaged by moisture. Some air op er ated
tools or de vic es may require filtered air. Read the in struc tions for the
air tool or device.
11. Adjust regulator (F) to desired setting. See Regulator under
Features.
1. Place the engine START/RUN/OFF switch (C) to the OFF
Position.
2. Place the fuel valve lever (O) in the OFF postion.
NOTE: If finished using compressor, follow Steps 3–7.
3. Turn regulator knob (F) counter-clockwise until fully closed. Ensure
regulated pressure gauge reads 0 psi.
4. Remove hose and accessory.
5. Drain the air tank.
See Draining Air Tank under Maintenance
.
WARNING: Risk of bursting. Drain air tank daily. Water will condense
in air tank. If not drained, water will corrode and weaken the air tank
causing a risk of air tank rupture.
6. Allow the compressor to cool down.
7. Wipe air compressor clean and store in a safe, non freezing area.
The following procedures must be followed when maintenance or
service is performed on the air compressor.
1. Ensure engine START/RUN/OFF switch (C) is in the OFF
position.
2. Disconnect spark plug wire.
3. Drain air tank.
4. Allow air compressor to cool down before starting service
NOTE: All compressed air systems contain maintenance parts (e.g.
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 a D
eWALT factory service center or a DeWALT
authorized service center.
Procedure Daily Weekly Monthly 1 year or
200 Hours
Check safety valve
X
Inspect air filter
+
X
Drain air tank
X
Check pump oil level
X
Change pump oil**
+
X
Oil leak inspection
X
Inspect drive belt
X
Check drive belt tension
X
Check pulley/flywheel
alignment
X