Trueshopping 90P1850 User manual
Offering a wide selection of products at competitive prices
Electric Pressure
Washers
90P1850
Instruction Manual
Trueshopping
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1
Introduction
Do not use the machine without reading the Instruction
Manual. Please save these instructions.
The portable pressure washing machine is a highly
specialised multifunctional machine with exceptionally
reliable safety assurance, which must be inspected
before use.
Automatic ON/OFF
The motor on this pressure washer does not run
continuously. It only runs when the trigger of the spray
gun is squeezed. After following the start up procedures in
this manual turn the pressure washer on and squeeze the
trigger for activation. See “Operating Instruction” section
in this manual for further details.
The electrical supply connection should be made by a
qualified person and comply with IEC 60364-1.
The electric supply to this machine should include either a
residual current device that will interrupt the supply if the
leakage current to earth exceeds 30 mAfor 30 ms or a
device that will prove the earth circuit.
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Safety guidelines
This information is provided for safety and to prevent
equipment problems. To help recognise this information,
observe the following:
WARNING! This indicates a hazardous situation.
CAUTION: Caution indicates a potentially hazardous
situation which could result in minor or moderate injury.
WARNING!
The machine is intended to be used at a
temperature above 0 degree.
The operating method to be followed in the event
of accident (e.g. contact with detergents: rinse with
an abundance of clean water) or breakdown to
prevent unsafe situations.
The motor of this pressure washer will not run
unless the trigger is squeezed.
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Please apply the following precautions when the machine
is used:
Read all instructions before using the machine.
Keep children away from the machine.
Always disconnect power before disassembling or
repairing the unit of the machine.
Follow all safety codes as well as the Occupational
Safety and Health Act (OSHA).
Ensure safety devices are operating properly
before using the machine. Do not remove or modify
any part of the machine.
Know how to stop this machine and bleed pressure
quickly.
Do not operate the machine when fatigued or
under the influence of alcohol or drugs.
Keep operation area clear of all persons, children
& animals.
Do not overreach or stand on unstable support
when using this machine.
Follow the maintenance instructions specified in
the manual.
Use cleaning agent supplied or recommend by the
manufacturer.
Keep the machine stable during use, transportation,
assembly and dismantling.
In any event of accident, always switch off the
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machine and pull out the plug from socket outlet
and disconnect the connection with water.
The machine is not intended to be connected to the
potable water mains. If necessary, please use only
inlet hose-set approved by IEC 61770. The
necessary length of the water supply hose is 30cm,
and the pressure of the water supply hose is 0.8
Mpa.
This machine is to be used only by trained
operators.
Always remove lance from gun before cleaning
debris from tip.
Keep clear of nozzle. Never direct high pressure
spray at any person, animal or self.
Always wear safety glasses/goggles and protective
clothing when operating or performing
maintenance.
Never put hand or fingers over the spray tip while
operating the unit.
Never try to stop or deflect leaks with any body
part.
Always engage the trigger safety latch in the safe
position even when spraying is stopped.
Always follow detergent manufacturer’s label.
Always protect eyes, skin, and respiratory system
from detergent.
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5
Servicing of double-insulated machine
In a double-insulated machine, two systems of insulation
are provided instead of grounding. No grounding means
are provided for a double-insulated machine, nor should
grounding means be added to the machine. Servicing a
double-insulated machine requires extreme care and
knowledge of the system, and should be done only by
qualified service personnel.
Replacement parts for a double-insulated machine must
be identical to the original parts. A double-insulated
machine is marked with the words “Double Insulation "or
“Double Insulated.” Machine may also be marked with
symbol shown in Figure 1.
WARNING! Do not use pressure that exceeds the
operating pressure of any of the parts (hoses, fittings, etc.)
in the pressurised system.
Ensure all equipment and accessories are rated to
withstand the maximum working pressure of the
unit.
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WARNING! Explosion hazard
Never spray flammable liquids or use pressure
washer in areas containing combustible dust,
liquids or vapors. Never operate the machine in a
closed building or in/near an explosive
environment.
WARNING! Do not spray electrical apparatus and wiring.
Never disconnect the high pressure discharge
hose from the machine while the system is
pressurised. To depressurize machine, turn power
and water supply off, then press gun trigger 2-3
times.
Never permanently engage the trigger mechanism
on the gun.
Never operate the machine without all components
properly connected to the machine (handle,
gun/wand assemble nozzle, etc).
WARNING! Equipment damage
Always turn water supply “ON” before turning
pressure washer “ON.” Running pump dry causes
serious damage.
Do not operate the pressure washer with the inlet
water screen removed. Keep screen clear of debris
and sediment.
Never operate pressure washer with broken or
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missing parts. Check equipment regularly and
repair or replace worn or damaged parts
immediately.
Use only the nozzle supplied with this machine.
Never leave the wand unattended while the
machine is running.
Never attempt to alter factory settings. Altering
factory settings could damage the unit and will void
the warranty.
Always hold gun and wand firmly when starting and
operating the machine.
Never allow the unit to run with the trigger released
(off) for more than one minute. Resulting heat
buildup will damage pump.
Pressure washer is not supposed to pump hot
water. Never connect it to a hot water supply as it
will significantly reduce the life of the pump.
Never store the pressure washer outdoors or
where it could freeze. The pump will be seriously
damaged.
Release trigger when changing from high to low
pressure modes. Failure to do so could result in
damage.
Be aware of the recoil caused by the water jet
when the machine is switched on.
CAUTION: Keep hose away from sharp objects. Bursting
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hoses may cause injury. Examine hose regularly and
replace it if damaged. Do not attempt to mend a damaged
hose.
Extension cords
The use of an extension cord is not recommended. Use
only extension cords intended for outdoor use. These are
identified by the mark “Acceptable for use with outdoor
machines; store indoors while in use.”
Use only extension cords having an electrical rating equal
to or more than the rating of the machine. Do not use
damaged extension cords. Examine extension cord
before using and replace it if damaged. Do not abuse
extension cord. Do not pull on the cord to disconnect.
Keep cord away from heat and sharp edges.
Always disconnect cord from receptacle before
disconnecting machine from extension cord.
WARNING! To reduce the risk of electrocution, keep all
connections dry and off the ground. Do not touch plug
with wet hands.
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This machine is not intended for use by persons
with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge,
unless they have been given supervision or
instruction concerning use of the machine by a
person responsible for their safety.
This machine has been designed for use with the
cleaning agent supplied or recommended by the
manufacturer. The use of other cleaning agents or
chemicals may adversely affect the safety of the
machine.
Recommend the operator to wear ear protectors.
High pressure jets can be dangerous if subject to
misuse. The jet must not be directed at persons,
live electrical equipment or the machine itself.
Do not use the machine within range of persons
unless they wear protective clothing.
Do not direct the jet against yourself or others in
order to clean clothes or foot-wear.
Risk of explosion. Do not spray flammable liquids.
High pressure cleaners shall not be used by
children or untrained personnel.
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