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J.
Pump Inlet
K. quick Connect Nozzles
L.
On
Board
Detergent
Tank
(BDG3100-B3): Feeds cleaning
agents into the pump to mix with
the water. See how To Apply
Chemicals/Cleaning
Solvents
instructions in Operation section.
BASIC ELEMENTS Of AN
ENGINE
Refer to the engine manual for location
and operation of engine controls.
Choke Control: Opens and closes
carburetor choke valve.
Starter Grip: Pulling starter grip
operates recoil starter to crank engine.
Engine Switch: Enables and disables
ignition system.
assemBLy InstructIons
(FIG. 1– 4)
1.
Locate and remove all loose parts
from the carton.
2.
Cut four corners of the carton from
top to bottom and lay the panels
flat.
3.
Place handle (G) onto frame (H),
depress the snap buttons, and
slide the handle assembly onto the
frame until snap buttons snap into
place.
2
G
h
NOTICE: Risk of personal injury. Avoid
placing hands between handle and
frame when assembling to prevent
pinching.
54- ENG
4.
Remove the colored quick-connect
nozzles (K) from the plastic bag and
insert them into correct grommet
on the nozzle holder. Nozzles are
color coded to match colored
nozzles on label (Q).
K
2A
q
5.
Connect wand (E) to gun (D).
Tighten securely.
3
E
D
6.
Attach high pressure hose (C) to
gun (D). Tighten se cure ly.
4
D
C
NOTE: The pump on this unit is
maintenance free and requires no oil.
If there is a problem with the pump,
contact our Customer Service Group
on www.BlackandDecker-la.com as
soon as possible.
NOTICE: The engine is shipped without
oil. Before starting engine, add the oil
provided. Damage to the engine will
occur if the engine is run without oil,
this damage will not be covered under
warranty.
oPeratIon
PRESSURE WAShER
TERMINOLOGy
PSI: Pounds per Square Inch. The
unit of measure for water pressure.
Also used for air pressure, hydraulic
pressure, etc.
GPM: Gallons per Minute. The unit of
measure for the flow rate of water.
CU: Cleaning Units. GPM multiplied by
PSI equals CU.
Bypass
Mode:
Allows
water
to
re-circulate within the pump when the
gun trigger is not pulled. This feature
allows the operator to release the trigger
gun and reposition themselves without
having to turn the engine off in between
cleaning actions.
NOTICE: Allowing the unit to run for
more than two minutes without the
gun trigger being pulled could cause
overheating and damage to the pump.
Do not let the pressure washer run
for more than two minutes in Bypass
Mode. Turn off the engine and relieve
the pressure in the gun during these
extended situations.
Thermal Relief Valve
5
(P):
When
the
temperature inside the
pump rises too high, this
P
valve will open and
release a gush of water in an effort to
lower the temperature inside the pump.
The valve will then close.
Detergent Injection System: Mixes
cleaners or cleaning solvents with the
water to improve cleaning effectiveness.
Water Supply: All pressure washers
must have a source of water. The
minimum requirements for a water
supply are 20 psi and 5 Gallons Per
Minute. If your water source is a well,
the garden hose length can only be
30 ft. (9 m) max.
WARNING:
To
reduce
the
possibility of contamination always
protect
against
backflow
when
connected to a potable water system.
PRESSURE WAShER
OPERATING fEATURES
PRESSURE ADJUSTMENTS
The pressure setting is preset at the
factory to achieve op ti mum pres sure
and cleaning. If you need to lower the
pres sure, it can be accomplished by
these meth ods.
1.
Back away from the sur face to
be cleaned. The further away you
are, the less the pressure will be on
the surface to be cleaned.
55 - ENG
2.
Change to the 40˚ nozzle (white).
This nozzle delivers a less powerful
stream of water and a wider spray
pattern. Refer to how To Use
Spray Wand.
NOTICE: DO NOT attempt to increase
pump pressure. A higher pressure
setting than the factory set pressure
may damage pump.
hOW TO USE SPRAy WAND
The nozzles for the spray wand are
stored in the nozzle holder on the panel
assembly. Colors on the panel identify
nozzle location and spray pattern.
Refer to the following chart to choose
the correct nozzle for the job to be
performed.
ChANGING NOZZLES ON SPRAy
WAND
DANGER: Risk of fluid injection.
Do not direct discharge stream
toward persons, unprotected skin,
eyes or any pets or animals. Serious
injury will occur.
WARNING: Flying objects could
cause risk of serious injury. DO NOT
attempt to change nozzles while
pressure washer is running. Turn engine
off before changing nozzles.
1.
Pull quick-connect coupler (E)
back and insert nozzle (K).
6
K
E
2.
Release quick-connect coupler
and twist nozzle to make sure it is
secure in coupler.
WARNING: Flying object could
cause risk of serious injury. Ensure
nozzle is completely inserted in quick-
connect socket and quick-connect
snap ring is fully engaged (forward)
before squeezing gun trigger.
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