Ferm GRM1022 - Page 8

8
EN
3. Water leaking from the pump
• Sealswornout
 • Checkandreplace,orrefertodealer
4. The motor stops suddenly
• Thermalsafetyswitchhastrippeddueto
overheating.
 • Checkthatthemainsvoltagecorresponds
to specifications. An extension cable,
which is too thin, and tool long can cause
a voltage drop and cause the motor to
overheat.Leavetocooldown.Useheavy
duty extension cables.
5. The pump does not reach the necessary
pressure.
• Waterinlet,filterisclogged
 • Cleanthewaterinletfilter
• Pumpsuckingairfromconnectionsorhoses
 • Checkthatallsupplyconnectionsaretight
• Suction/deliveryvalvesarecloggedorworn
out.
 • Checkthatthewaterfeedinghoseisnot
leaking.
• Unloadervalveisstuck
 • Clearorrespirevalves
• Lancenozzleincorrectorwornout
 • Loosenandre-tightenregulationscrew
Check and/ or replace.
Repairsandservicingshouldonlybe
carried out by a qualified technician or
service firm.
Cleaning
Keeptheventilationslotsofthemachinecleanto
prevent overheating of the engine.
Clean the housing regularly with a soft cloth,
preferably every time it is used.
Keeptheairventsfreeofdustanddirt.Remove
stubborn dirt with a soft rag moistened in soapy
water.Donotuseanysolventssuchaspetrol,
alcohol, ammonia, etc. as such substances can
damage the plastic parts.
Lubrication
The appliance does not need any extra
lubrication.
Storage and transportation
Keepthehighpressurewasherinwell-ventilated
dry premises with temperature not going below
+5ºC. Operate the cleaner with non-corrosive/
non-toxic antifreeze before storing for the winter.
Faults
If a fault arises through wear in an element,
please contact the service address shown on the
warranty card. A drawing of the spare parts that
may be obtained is included at the end of these
operating instructions.
ENVIRONMENT
To prevent damage during transport, the
appliance is delivered in a solid packaging which
consists largely of reusable material. Therefore
please make use of options for recycling the
packaging.
Damaged and/or disposed of electrical or
electronic devices must be dropped off
at recycling stations intended for that
purpose.
Only for EC countries
Donotdisposeofpowertoolsintodomestic
waste. According to the European Guideline
2012/19/EC for Waste Electrical and Electronic
Equipment and its implementation into national
right, power tools that are no longer usable must
be collected separately and disposed of in an
environmentally friendly way.
The product and the user manual are subject to
change.
Specifications can be changed without further
notice.
WARRANTY
Read the terms of warranty on the separate
warranty card which is enclosed.