DeWalt D55273 - Manual (Page 9)

9
English
WARNING: RISK OF INJURY FROM LIFTING
WHAT CAN HAPPEN HOW TO PREVENT IT
• Serious injury can result
from attempting to lift too
heavy an object.
• The compressor is too heavy
to be lifted by one person.
Obtain assistance from others
before lifting.
CAUTION: RISK FROM NOISE
WHAT CAN HAPPEN HOW TO PREVENT IT
• Under some conditions and
duration of use, noise from
this product may contribute
to hearing loss.
• Always wear certified safety
equipment: ANSI S12.6
(S3.19) hearing protection.
SAVE THESE INSTRUCTIONS
FOR FUTURE USE
FEATURES
UNLOADER VALVE
When the maximum air tank pressure is obtained, the unloader
valve (H) will blow-off. This will cause the compressor to exhaust
the air to the atmosphere and not the tank.
Manual Lock: The manual lock allows you to manually unload the
compressor with air pressure in the air tank. To operate the manual
lock:
Rotate the manual lock unloader
OPEN CLOSED
H H
lever to the open position to
prevent air tank pressure buildup.
Rotate manual lock unloader
lever to the closed position after
starting the engine to allow air
tank pressure to build. NOTE: Air
will not build in tank when manual lock unloader lever in the open
position.
SAFETY VALVE
This valve (I) is designed to prevent system failures
I by relieving pressure from the system when the
compressed air reaches a predeter mined level. The
valve is preset by the manu facturer and must not be
removed or modified in any way.
AIR INTAKE FILTER
The filter (A) is designed to clean air entering the pump.
A
To ensure the pump continually receives a clean,
cool, and dry air supply the filter must always be clean
and the filter intake must be free from obstructions.
AIR TANK DRAIN VALVE
The drain valve (J) is used to remove
J
moisture from the air tank after the air
compressor is shut off.
AIR TANK PRESSURE GAUGE
The air tank pressure gauge (D) indicates
air pressure in the air tank.