Preparation For Use; Operating Procedures - DeWalt D55167 Instruction Manual

lIFtInG
Always use two people when lifting and lift from
the recommended lift points (N). DO NOT lift
by wheels or shroud.
MOVInG
CAUTION: The wheels and handle do
not provide adequate clearance, stability, or
support for pulling the unit up and down stairs or steps. The unit
must be lifted or pushed up a ramp.
1. Grasp handle of compressor and tilt compressor back to rest on
wheels.
WARNING: Risk of Unsafe Operation. Ensure proper footing and
use caution when rolling compressor so that unit does not tip or
cause loss of balance.
2. When location is reached slowly lower compressor to ground.
Always store compressor in a horizontal position resting
on the rubber bumpers and wheels.

PrEPArATION FOr uSE

WARNING: Do not operate this unit until you read this instruction
manual for safety, operation and maintenance instructions.
Pre-Start Checklist (Fig. 1)
1. Ensure the Auto/Off switch (A) is in the OFF position.
2. Plug the power cord into the correct branch circuit receptacle.
See Voltage and Circuit Protection under Installation.
3. Ensure air tank is drained, see Draining Air tank under
Maintenance.
4. Ensure the drain valve (H) is closed.
5. Ensure safety valve (G) is functioning properly, see Checking
safety Valve under Maintenance.
6. Pull the regulator knob (D) out and turn counterclockwise until fully
closed. Ensure regulated pressure gauge reads 0 psi. Push knob
N
N
in to lock in place.
7. Attach hose and accessories. nOte: Always use a minimum
3/8" (9.5 mm) or greater air hose rated at 300 psi.
WARNING: Risk of unsafe operation. Firmly grasp air hose in hand
when installing or disconnecting to prevent hose whip.
WARNING: Risk of unsafe operation. Do not use damaged or
worn accessories.
WARNING: Risk of Bursting. Too much air pressure causes a
hazardous risk of bursting. Check the manufacturer's maximum
pressure rating for air tools and accessories. The regulator outlet
pressure must never exceed the maximum pressure rating.

OPErATING PrOCEDurES

Start-up (Fig. 1)
1. Follow Pre-start Checklist under Preparation for Use.
2. Move the Auto/Off switch to the AUTO position and allow tank
pressure to build. Motor will stop when tank pressure reaches
cut-out pressure.
NOTICE: Risk of property damage. 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.
3. Adjust regulator (D) to desired setting. See regulator under
Features.
Shut-down (Fig. 1)
1. Move Auto/Off switch (A) to the OFF position. nOte: If finished
using compressor, follow Steps 2 - 6.
12