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Operation – Harbor Freight Tools 99741 User Manual

Page 12

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For technical questions, please call 1-800-444-3353;

troubleshooting section at end of manual.

SKU 99741

PAGE 12

PREPARE THE CLEANING AREA.

5.

Clear the cleaning area of all objects

that are not being cleaned. If any

water prone or delicate items cannot

be moved, protect them. If detergent

is to be used, cover or remove any

plants or animals that may be dam-

aged by the detergent.
PLACE THE PRESSURE WASHER

6.

IN AN APPROPRIATE LOCATION.

The location should be protected

from any water from the cleaning

area; select a location higher than

the cleaning area. The pressure

washer’s location should be close

enough so that the hose will reach

every portion of the job to be done

with some slack for movement. Also,

select an area with proper access to

a dedicated circuit.

OPeratIOn

read the entIre ImPOrtant

SaFetY InFOrmatIOn

section at the beginning of this

manual including all text under

subheadings therein before set

up or use of this product.

tO PreVent

SerIOuS InjurY

FrOm accIdental

OPeratIOn:

turn the Power Switch of the

equipment to its “OFF”

position before performing

any inspection, maintenance,

or cleaning procedures.

Attach the High Pressure Hose to

1.

the Port on the front of the Pressure

Washer.
Attach the Water Gun into the Water

2.

Gun, and press and twist the Wand

into the Extension until the Wand

locks in place.

nOte: The Pressure Washer will not

pressurize if the Nozzle is not com-

pletely assembled. It will not work

properly with only part of the Wand

installed.
Connect the High Pressure Hose to

3.

the Pressure Washer.

Make sure all

connections are tight. Then, open

the water supply valve

fully. If leaks

occur, shut off water and retighten

connections.
ImPOrtant! Prior to turning on

4.

the Pressure Washer, connect the

unit to the water supply. turn on

the water, disengage the safety,

and squeeze the trigger until water

flows out of the Water Gun. This

removes air from the system and

allows the unit to properly perform.

Failure to follow this step can dam-

age the Pump.
Connect the GFCI plug and test it,

5.

as explained on page 10. Turn the

Power Switch to the “ON” position.

The motor will briefly run when the

switch is first turned on to build

up pressure and then go to standby

until the trigger is squeezed.

nOte: The Motor does not run con-

tinuously, but only when the Trigger is