Ferm GRM1022 - Page 6

6
EN
• Itisnecessarytoturnonthespraylancewithin
one or two minutes after the machine has been
started. Otherwise, the temperature of the
circulating water within the machine will soon
rise to a critical point, which will cause damage
to the sealing rings inside the machine.
• Don’tstartandrunthemachineinaplace
excessively cold so as to prevent the machine
from the freezing current.
• Thismachinehasbeendesignedforonly
using cleaning water, do not use corrosive
chemicals.
• Usecleaningagentsuppliedorrecommendby
the manufacturer.
• High-pressurejetscanbedangerousifsubject
to misuse. The jet must not be directed at
persons, animals, live electrical equipment or
the machine itself. Pressure washers should
not be pointed at tire walls, as it may be
possible to damage them.
• Donotdirectthejetagainstyourselforothers
in order to clean clothes or footwear.
• Disconnectfromtheelectricalpowersupply
before carrying out user maintenance.
• Ifthemainscableisdamageditmustbe
replaced by the manufacturer, or its service
agent or similarly qualified person to avoid a
hazard.
• Donotusethemachineifasupplycordor
important parts are damaged, e.g. safety
devices, high pressure hoses, trigger gun.
• Beawareoftherecoilcausedbythewaterjet
when the machine is switched on.
• Whenthemachineismovingandinstalling,
the machine must be in flat. When moving the
machine, pulling the handle to move it.
• Connecttothewatersupply.Themachinesare
not suitable for connection to portable water
mains. Connect the machine to the water
supply. (It can be a water container).
• Makesuretheinletwaterpressurekeeps
between 0.01MPa and 0.4MPa.The inlet pipe
shouldatleast5Mlong.Donotusethepipeif
the pipe is damaged. If you want connect this
machine to portable water mains, you must
install a backflow preventer in the water pipe
to prevent dirty water flow back to the drinking
water system. The backflow preventer shall
comply with EN 60335-2-79 ANNEX AA.
3. ASSEMBLY AND USE
The motor of this pressure washer will
NOT run. It will only operate when the
trigger is squeezed.
• Connecttheoutlethosetothewasherand
connect the spray gun to the outlet hose.
• Connectlanceandlanceextension.
• Checkgauzefilterisclearofanyblockage.
• Connectthewatersupplyhose.
• Checkthatthehosehasnokinksinit.
• Turnonwaterandcheckforleaks.
• Squeezetriggertoallowairtobeexpelled
though the pump and hoses, lock trigger.
• Pluginmachineandturnonswitch.
• Unlocktriggerandusethepressurewasher.
Shut down
1. Turn off the motor (push switch to the off position).
2. Unplug the unit from the power source.
3. Turn off the water supply.
4. Press the trigger of the gun to depressurize the
system.
5.Disconnectthegardenhosefromthepressure
washer.
6. Wipe all surfaces of the unit with a damp clean
cloth.
7. Engage the gun safety lock.
CAUTION:ALWAYSturnofftheunit’smotor
BEFORE turning off the unit’s water supply.
Serious damage could occur to the motor if the
unit is run without water.
CAUTION:NEVERdisconnectthehigh-pressure
discharge hose from the machine while the
system is still pressurized. To depressurize the
unit, turn off the motor, turn off the water supply
and squeeze the trigger 2-3 times
Water supply
• Ensurethatyouhaveasuitablewatersupply
to feed the pressure washer. Check that all
connections are tight and there are no leaks in
the hose.
• Thesupplytapshouldbefullyopen(donot
turn on the pressure washer yet).
• Nowdepressthetrigger(unlocktriggerlock
first) to let water pass through the unit and
expel any air.