Operation And Maintenance; Installation; Initial Setup - DeWalt DPC17PS-QS Instruction Manual

EN G LI SH

OPERATION AND MAINTENANCE

NOTE: The information contained in this Instruction
Manual is designed to assist you in the safe operation
and maintenance of the compressor. Some illustrations
in this Instruction Manual may show details or
attachments that differ from those on your own
compressor.

INSTALLATION

Remove the compressor from its packing, make sure it is
in perfect condition, checking if it was damaged during
transport, then carry out the following operations:
Fit the Air Filter. Position the compressor on a flat surface
or with a maximum permissible inclination of 10°, in a
well aired place, protected against atmospheric agents
and not in a place subject to explosion hazard.
If the surface is inclined and smooth, check if the
compressor moves while in operation - if it does, secure
the wheels with two wedges. If the surface is a bracket
or a shelf top, make sure it cannot fall, securing it in a
suitable way.
To ensure good ventilation and efficient cooling, the
compressor must be at least 100 cm from any wall.
Compressors fitted on the tank, with fixed feet, should not
be rigidly secured to the ground. In this case, we advise
you to fit 4 anti-vibration supports. Verify that the tanks
have been drained and are clear of any moisture or dirt.
ELECTRICAL CONNECTION
Do not abuse the cord. Never use the cord for carrying,
pulling or unplugging the power tool. Keep cord away
from heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase the risk of
electric shock.
Single-phase compressors are supplied with an
electrical cable and a two-pole & earth plug. The
compressor must be connected to a grounded power
socket.
IMPORTANT: Never use the ground socket instead of the
neutral wire. The ground connection must be made to
meet safety standards (EN 60204). The plug of the power
cable must not be used as a switch, but must be fitted
in a power socket controlled by a suitable differential
switch (thermal breaker).
m DANGER: RISK OF ELECTRICAL SHOCK. IMPROPER
GROUNDING CAN RESULT IN ELECTRICAL SHOCK.
Do not modify the plug provided. If it does not fit the
available outlet, a correct outlet should be installed by a
qualified electrician.
Repairs to the cord set or plug MUST be made by a
qualified electrician.
14
PREPARATION FOR USE
PRE-START CHECKLIST
1. Ensure the On/Off switch (6) is in the OFF position.
2. Plug the power cord into the correct branch circuit
receptacle. See Electrical Connection (above).
3. Ensure air tank is drained, see Draining Air Tank under
Maintenance.
4. Ensure the drain valve (2) is closed.
5. Ensure safety valve (9) is functioning properly, see
Checking Safety Valve under Maintenance.
6. Turn regulator knob (4) anticlockwise until fully closed.
Ensure regulated pressure gauge reads 0 bar (0 psi).
7. Attach hose and accessories.
m WARNING: Risk of unsafe operation. Firmly grasp
hose in hand when installing or disconnecting to
prevent hose whip.
8. Ensure all covers and labels are in place, legible (for
labels) and securely mounted. Do not use compressor
until all items have been verified.
m 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.
INITIAL SET-UP
m WARNING: Do not operate this unit until you read
and understand this instruction manual for safety,
operation and maintenance instructions.
STARTING
Check that the mains power matches that indicated
on the electrical data-plate - the permissible tolerance
range is +/-5%. Turn or press into position "0". Fit the
plug in the power socket and start the compressor,
moving the On/Off switch into position "I".
The compressor is fully automatic, and is controlled by
the pressure switch which stops it when tank pressure
reaches maximum value and restarts it when it falls
to minimum value. The pressure difference between
maximum and minimum values is usually about 2.4 bar
(35 psi). E.g.: the compressor stops when it reaches
approximately 13.8 bar (200 psi) - maximum operating
pressure) and restarts automatically when the pressure
inside the tank drops to 11.4 bar (165 psi).
After connecting the compressor to the power line,
run it to maximum pressure and check exactly how the
machine is operating.
m WARNING: The head/cylinder/delivery tube unit can
reach high temperatures. Take care when working near