Preparation For Use; Operating Procedures - DeWalt D55371 Manual De Instrucciones

Transporting
When transporting the compressor in a vehicle,
trailer, etc. ensure that the air tank is drained and
the unit is secured and placed on a flat horizontal
surface. Use care when driving so to avoid
tipping the unit over in the vehicle. Damage can
occur to the unit or surrounding items if unit is
tipped. Store compressor in a vertical or horzitional position.
lIftInG
Always use two people when lifting and lift from the recommended
lift points A and C.
MoVInG
1. Support compressor and pull handle (A) until fully extended
(lock position).
A
A
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. To move, roll compressor on tires using handle (A) as shown.

PrEPArATION FOr uSE

WARNING: Do not operate this unit until you read and understand this
instruction manual for safety, operation and maintenance instructions.
Pre-Start Checklist (Fig. 1)
1. Ensure the Auto/Off switch (L) is in the OFF(O) position.
2. Plug the power cord into the correct branch circuit receptacle.
See Voltage and Circuit Protection under Installation.
C
3. Ensure air tank is drained, see Draining Air tank under
Maintenance.
4. Ensure the drain valve (B) is closed.
5. Ensure safety valve (G) is functioning properly, see Checking
A
safety Valve under Maintenance.
6. Pull the regulator knob (F) out and turn counterclockwise until
fully closed. Ensure regulated pressure gauge reads 0 psi. Push
knob 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)
WARNING: Hot surfaces. Risk of burn. Aftercooler, pump head,
and surrounding parts are very hot, do not touch. Allow compressor
to cool prior to servicing.
WARNING: Risk of moving parts. Keep your hair, clothing, and
gloves away from moving parts. Loose clothes, jewelry or long hair
can be caught in moving parts. Air vents may cover moving parts and
should be avoided as well.
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