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4.0 Maintenance EN 6.0 Recycling the washer
7.0 Questions and answers
Why do I have to use an atomizer for some deter-
gents?
Some detergents (except from soaps) must be
applied undiluted. For that purpose an atomizer or
maybe a brush is unique.
Why must the high pressure washer be stored in a
frost free room?
The machine may contain water which, when freez-
ing, may damage vital parts.
How do I store my high pressure washer in the best
possible way?
Always empty the high pressure washer of water by
activating the trigger of the spray gun - after having
disconnected the water supply. Always detach the
high pressure hose (only PRO 130/150/160) and
coil it up without bending it.
May I use an ordinary detergent in my high pres-
sure washer?
No. You may damage the cleaner and achieve a bad
result. The detergents of Nilfisk have been specially
developed for use with a high pressure washer and
ensures a correct dosage and a quick effect.
Can I do anything special to keep my high pressure
washer in a good condition?
Yes, beyond cleaning it carefully before set aside,
it will be a good idea to lubricate the couplings now
and then with grease or vaseline.
5.0 Storage EN
The machine should be stored in a frost-free
room!
Pump, hose and accessories should always be
emptied of water prior to storing as follows:
1. Stop the machine (rotary switch (2) in pos. O)
and detach water hose and accessory.
2. Restart the machine and activate the trigger.
Let the machine run until no more water runs
through the spray gun.
3. Stop the machine and unplug. Wind the elec-
tric cable round the hooks placed on the side
of the machine.
4. Separate spray gun and high pressure hose.
5. PRO 130/150/160: Detach high pressure hose,
coil it up and place it on the hose storage.
PRO 130/150/160 X-TRA: Coil the high pres-
sure hose up on the hose reel.
6. Place spray gun, nozzles and other accesso-
ries in the holders of the machine.
Should the machine by mistake be frozen, it will
be necessary to check it for damage.
NEVER START-UP A FROZEN MACHINE.
Frost damages are not covered by the
guarantee!
WARNING! Always disconnect the plug from the
socket prior to maintenance or cleaning.
To ensure a long and problem free working life,
please take the following advice:
• Wash out water hose, high pressure hose, spray
lance and accessories before mounting.
• Clean the couplings of dust and sand.
Any repair should always be made in an authorised
workshop with original spare parts.
4.1 Cleaning of nozzle
A clogging up in the nozzle causes a lower water
volume This is why cleaning is required immediately.
1. Stop the machine and disconnect the nozzle.
2. Clean the nozzle with the cleaning needle (10).
IMPORTANT: The needle should only be used
when the spray lance is detached!
3. Flush the spray lance backwards with water.
4.2 Cleaning of water inlet filter
Clean the water inlet filter regularly once a month or
more frequently according to use.
1. Detach water inlet hose and coupling (4).
2. Pull out the filter and rinse it carefully.
3. Check that it is intact before re-mounting it.
Make the old cleaner unusable immedi-
ately.
1. Unplug the cleaner and cut the electric
cable.
Do not discard electrical appliances with
household waste.
As specified in European Directive 2002/96/EC
on old electrical and electronic appliances, used
electrical goods must be collected separately and
recycled ecologically.
Contact your local authorities or your nearest dealer
for further information.