Publicité
Dump water
Screw off water supply hose and high pressure
hose.
Illustration
Lay the appliance on its rear.
Operate the appliance for a max. of 1 minute with
cold water until the pump and conduits are empty.
Flush device with anti-freeze agent
Note: Observe handling instructions of the anti-freeze
agent manufacturer.
Fill commercial grade anti-freeze into the water
connection.
Switch on appliance (without heater) till the appli-
ance has been completely rinsed.
A certain corrosion protection is achieved with this as
well.
CAUTION
Risk of personal injury or damage! Consider the weight
of the appliance when storing it.
DANGER
Risk of injury! Risk of tipping with high inclines, if the in-
clination is too large to the side and with unstable sur-
faces.
–
The appliance should only be used on gradients of
max. 2%.
–
Only use the machine on sound surfaces.
ATTENTION
Protect the trigger from damage during transport.
CAUTION
Risk of personal injury or damage! Mind the weight of
the appliance during transport.
Lay the appliance on its rear prior to transporting it
and drain the residual water.
Pull the device behind you at the carrying handle
for transporting it over longer distances
To carry, hold the appliance by the handles and the
pushing handle.
When transporting in vehicles, secure the appli-
ance according to the guidelines from slipping and
tipping over.
Care and maintenance
DANGER
Risk of injury by inadvertent start-up of appliance and
electric shock. Prior to all work on the appliance, switch
off the appliance and pull the power plug.
Shut off water supply.
Open the hand spray gun.
Switch on the pump with the power switch and al-
low to run for about 5-10 seconds.
Close the hand spray gun.
Set the appliance switch to "0/OFF".
Pull main plug out of socket with dry hands only.
Remove water connection.
Activate hand spray gun until device is pressure
less.
Secure the trigger gun. To do so, push the safety
catch towards the front.
Allow device to cool down.
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Storage
Transport
Safety inspection/ maintenance contract
You can sign with your dealer a contract for regular
safety inspection or even sign a maintenance contract.
Please take advice on this matter.
Maintenance intervals
Weekly
Clean filter in the water connection.
Monthly
Clean filter at the detergent suck hose.
Every 500 operating hours, at least annually
Have the maintenance of the device performed by
the customer service.
Maintenance Works
Note: It is not necessary to perform an oil change on the
high-pressure pump.
Clean filter in the water connection.
Remove the filter.
Clean filter in water and reinstall.
Clean filter at the detergent suck hose
Clean filter in water and reinstall.
Troubleshooting
DANGER
Risk of injury by inadvertent start-up of appliance and
electric shock. Prior to all work on the appliance, switch
off the appliance and pull the power plug.
Appliance is not running
–
No power
Check power connection/conduit.
–
Engine overload/overheat
Set the appliance switch to "0/OFF".
Allow device to cool down.
Turn on the appliance.
If malfunction still occurs, have device checked by
customer service.
–
The exhaust temperature limiter has been trig-
gered, heating coil is sooted.
Have device de-sooted by customer service.
–
The exhaust temperature limiter has been trig-
gered, exhaust temperature too high.
Set the appliance switch to "0/OFF".
Allow device to cool down.
Only in devices with manual reset:
Illustration
Press reset button of the exhaust temperature lim-
iter.
Turn on the appliance.
If malfunction still occurs, have device checked by
customer service.
Device is not building up pressure
–
Air within the system
Vent pump:
With open hand spray gun turn device on and off
multiple times with the device switch.
Note: By dismantling the spray lance from the hand
spray gun, the venting process is accelerated.
Fill/replace external detergent container if empty.
Check connections and conduits.
–
Filter in the water connection is dirty
Clean filter.
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