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WARNING: Some dust contains chemicals known to
State of California to cause cancer, birth defects or other
reproductive harm. Some examples of these chemicals are:
• compounds in fertilizers,
• compounds in insecticides, herbicides and pesticides,
• arsenic and chromium from chemically treated lumber.
To reduce your exposure to these chemicals, wear approved
safety equipment such as dust masks that are specially
designed to filter out microscopic particles.
• Avoid prolonged contact with dust from power
sanding, sawing, grinding, drilling, and other
construction activities. Wear protective clothing and
wash exposed areas with soap and water. Allowing dust
to get into your mouth, eyes, or lay on the skin may promote
absorption of harmful chemicals.
WARNING: Use of this tool can generate and/or disperse
dust, which may cause serious and permanent respiratory or
other injury. Always use NIOSH/OSHA approved respiratory
protection appropriate for the dust exposure. Direct particles
away from face and body.
• Air vents often cover moving parts and should be avoided.
Loose clothes, jewelry or long hair can be caught in moving parts.
The label on your tool may include the following symbols. The
symbols and their definitions are as follows:
V .......................... volts
Hz ........................hertz
min ......................minutes
or DC ......direct current
....................... Class I Construction
(grounded)
.../min .............. per minute
BPM .................... beats per minute
IPM ..................... impacts per minute
OPM .................... oscillations per minute
RPM .................... revolutions per minute
sfpm ................... surface feet per minute
SPM .................... strokes per minute
GHT ..................... garden hose thread
GPM .................... gallons per minute
A ......................... amperes
W ........................ watts
Wh ...................... watt hours
Ah ....................... amp hours
ASSEMBLY AND ADJUSTMENTS
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.
Connecting Inlet and Outlet Hoses (Fig. B)
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.
WARNING: Do not reverse inlet and outlet connections. Do
not allow back flow to the pump.
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or AC ........... alternating current
or AC/DC .... alternating or
direct current
...................... Class II
Construction
(double insulated)
n o ....................... no load speed
n ......................... rated speed
PSI....................... pounds per square inch
...................... earthing terminal
..................... safety alert symbol
..................... visible radiation–
do not stare into
the light
..................... wear respiratory
protection
..................... wear eye protection
..................... wear hearing
protection
..................... read all documentation
..................... do not expose to rain
CAUTION: A heavy duty hose should be used for the inlet
hose to prevent the hose from collapsing.
The DCE050 uses hoses with a 3/4" GHT female fitting.
nOTE: For best results, use a short length, large
diameter hoses (not included).
nOTE: Longer or smaller diameter hoses may affect
performance and flow rate.
1. Remove the two hose connection caps
2. For best results, apply thread sealing tape onto the hose
inlet connection
to help create an air tight connection.
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3. Thread the suction hose connection
inlet connection
and tighten.
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nOTE: Ensure the flow of water matches the direction of
flow arrow on the main housing.
4. Use a hose with a 3/4" GHT female fitting for an outlet
hose
17
. Tighten the outlet hose connection
hose outlet connection
12
5. Ensure that all hose connections are tight.
nOTE: Small leaks from the hose inlet connection will
greatly reduce suction and the efficiency of the pump, and
may prevent priming.
OPERATION
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.
Installing and Removing the Battery Pack
(Fig. C, D)
nOTE: For best results, make sure your battery pack is
fully charged.
To Install the Battery Pack
1. Press the battery port cover release button
then lift up the battery port cover
battery port
.
18
2. Align the battery pack
battery port
18
and slide the battery pack in until the
battery pack is firmly seated in the battery port
that the battery pack
19
3. Close the battery port cover
cover release button
7
is fully latched into position before
starting the DCE050.
To Remove the Battery Pack
1. Press the battery port cover release button
then lift up the battery port cover
battery pack
.
19
2. Press the battery release button
battery pack
and firmly pull the battery pack out
19
of battery port
18
.
LED Indicator Guide (Fig. A)
The DCE050 is equipped with a LED indicator on the on/
off button
. The section provides a list of possible LED
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patterns, and the causes.
NO LED
Unit is powered off. The LED indicator is constantly off.
.
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13
onto the hose
16
to the
.
7
and
6
to expose the
19
with the rails inside the
18
does not disengage.
. Ensure the battery port
6
7
and
6
to expose the
20
on the
. Ensure
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