DeWalt DCB104 User Manual

ENGLISH
10
Fig. E
1
6
4 9
MAINTENANCE

WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start-up can causeinjury.
Customer Responsibilities
Before each
use
Daily or after
each use
See tank
warning label
Check Safety Valve X
Drain Tank X
Remove tank from service X
***
*** For more information, call 1–800–4-
DeW
ALT (1–800–433–9258)

WARNING: Risk of unsafe operation. Unit cycles
automatically when power is on.
When performing maintenance, you may be exposed
to voltage sources, compressed air, or moving parts.
Personal injuries can occur. Before performing any
maintenance or repair, disconnect power source from
the compressor and bleed off all airpressure.
NOTE: See Operation section for the location ofcontrols.
To Check Safety Valve (Fig. E)

WARNING: Risk of Bursting. If the safety valve does
not work properly, over-pressurization may occur,
causing air tank rupture or anexplosion.

WARNING: Risk from Flying Objects. Always wear
certified safety equipment: ANSI Z87.1 eye protection
(CAN/CSA Z94.3) with sideshields.
Before starting compressor, pull the ring on the safety
valve
4
to make sure that the safety valve operates freely. If
the valve is stuck or does not operate smoothly, it must be
replaced with the same type ofvalve.
7
Fig. F
To Drain Tank (Fig. E, F)

WARNING: Risk of Unsafe Operation. Air tanks
contain high pressure air. Keep face and other body
parts away from outlet of drain. Use ANSI Z87.1 eye
protection (CAN/CSA Z94.3) when draining as debris
can be kicked up intoface.

WARNING: Risk from noise. Always wear proper
hearing protection during use. Under some conditions
and duration of use, noise from this product may
contribute to hearingloss.
NOTE: All compressed air systems generate condensate
that accumulates in any drain point (e.g., tanks, filter,
aftercoolers, dryers). This condensate contains lubricating
oil and/or substances which may be regulated and must be
disposed of in accordance with local, state, and federal laws
andregulations.

WARNING: Risk of Bursting. Water will condense in
the air tank. If not drained, water will corrode and
weaken the air tank causing a risk of air tankrupture.
NOTICE: Risk of Property Damage. Drain water
from air tank may contain oil and rust which can
causestains.
1. Set the On/Off switch
1
to "Off".
2. Remove thebattery.
3. Turn the regulator
6
counterclockwise to set the outlet
pressure tozero.
4. Remove the air tool oraccessory.
5. Place a suitable container under the drain valve to
catchdischarge.
6. Pull ring on safety valve
4
allowing air to bleed from
the tank until tank pressure is approximately 20 psi.
Release safety valvering.
7. Drain water from air tank by opening drain valve
7
on
bottom oftank.
8. After the water has been drained, close the drain valve.
The air compressor can now bestored.
NOTE: If drain valve is plugged, release all air pressure
by connecting a tool the the airline and operating it until
tank pressure is zero psi. The valve can then be removed,
cleaned, thereinstalled.

DeWalt DCB104 Specifications

General

Quantity per pack	1 pc(s)