DeWalt DCB107 User Manual

14
ENGLISH
5. Connect the water hose to the cold water source. Turn the
water source on to remove all air from the hose and flush
any debris. When a steady stream of water is present, turn
the cold water sourceoff.
6. Verify the filter screen
14
is in water inlet of pump. If the
filter is not flat, convex side should faceout.
NOTICE: Failure to use an inlet screen filter may cause
damage to pump components and voidwarranty.
Fig. M
14
7. Connect the cold water source
15
to pump inlet. NOTE:
Water source must provide a minimum of 5 gallons per
minute at 20 psi (138 kPa). NOTE: The pressure washer
will not start in PRESSUREREADY® system mode with low
waterflow.

WARNING: To reduce the possibility of contamination
always protect against backflow when connected to a
potable watersystem.
8. Connect high pressure hose
9
to pumpoutlet.
Fig. N
15
9
9. Attach high pressure hose
9
to spray gun. Make sure it
issecure. SeeAssembly.
10. Connect wand
5
to spray gun. Make sure connection
issecure. SeeAssembly.
11. Connect the QC nozzle to the spray wand. Choose the
correct nozzle for the job to beperformed, see Spray Wand
Nozzles. If applying a chemical/cleaning soap, refer to
Chemicals/CleaningSoaps.
12. Turn the cold water sourceon.
NOTICE: Risk of property damage. Failure to do so could
cause damage to thepump.
13. Remove all air from the pump and high pressure hose
by squeezing the spray gun trigger for approximately 30
seconds or until a steady stream of water ispresent. Release
the spray guntrigger.
14. Install the battery pack:

WARNING:
• Make certain the engine ON/OFF switch is in the OFF
position to prevent switch actuation before removing
or installingbattery.
• DO NOT insert/remove battery while engine isrunning.
• ONLY USE
DeWALT rechargeable batteries, use of any
other battery will void thewarranty.
NOTE: For best results, make sure your battery pack is
fullycharged.
- Open battery housing cover: Push the spring lock
down (1) to unlock the cover and pull cover up to
open(2).
Fig. O
- To install battery pack: Insert battery pack
23
into
battery housing
12
as shown in Fig. P until fully seated
and an audible click is heard. Make sure battery pack is
fully seated and fully latched intoposition.
- Close and lock the battery housingcover.
- The green, yellow, and red light on the PRESSUREADY®
control box should illuminate momentarily and then
turn off. The blue light on the ON/STOP button should
beflashing.
Fig. P
24
23
12
15. Place the engine ON/OFF switch
27
in the ONposition.
OFF
ON
Fig. Q
27
ENGINE

DeWalt DCB107 Specifications

General

Battery Chemistry	Lithium-Ion
Charging Ports	1
Output Voltage	20V
Charging Time	1 hour
Indicator	LED
Voltage	20V
Compatible Battery Series	20V MAX
Input Voltage	120V