6. Pull the mains plug out of the socket only when your
hands are dry.
7. Remove the water inlet.
8. Open the high-pressure gun until the device is com-
pletely depressurised.
9. Push the safety latch forwards.
The high-pressure gun is secured.
Transport
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transport
and storage.
Transporting the device in vehicles: Secure the de-
vice in accordance with the respectively applicable
guidelines to prevent it from slipping or overturning.
Transporting the device over longer distances: Pull
or push the device using the push handle.
Storage
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transport
and storage.
Store the device indoors only.
Storing the device
1. Place the spray lance with the high-pressure gun on
the two spray lance supports.
2. Roll up the mains cable and hang it over the cable
holders.
3. Wind up the high-pressure hose and hang it on the
hose hook.
Frost protection
ATTENTION
Frost
Destruction of the device through freezing water
Drain all water from the device.
Store the device in a frost-free location.
If frost-free storage is not possible:
1. Drain the water.
2. Pump commonly available anti-freeze through the
device.
Note
Use commonly available, Glycol-based vehicle anti-
freeze. Observe the handling instructions of the anti-
freeze manufacturer.
3. Allow the device for run for a maximum of 1 minute
until the pump and lines are empty.
Care and service
DANGER
Inadvertently starting up device
Risk of injury, electric shock
Switch off the device immediately and unplug the mains
plug before performing work.
Note
Old oil may only be disposed of at designated collection
points. Please dispose of any old oil at these locations. Pol-
luting the environment with old oil is punishable by law.
Safety inspection/maintenance contract
You can agree on regular safety inspections or close a
maintenance contract with your dealer. Please seek ad-
vice on this.
Maintenance intervals
Each time before use
Check the mains cable for damage.
Have a damaged cable replaced immediately by the
authorised Customer Service or a qualified electri-
cian.
Check the high-pressure hose for damage.
Immediately replace a damaged high-pressure
hose.
Check the device for leaks.
3 drops of water per minute are permissible. Contact
Customer Service in the case of more serious leaks.
Check the oil level. Contact Customer Service im-
mediately if the oil is milky (water in oil).
Clean the fine filter.
Illustration F
Filter housing
1
Fine filter
2
Connection nozzle
3
Union nut
4
a Unscrew the union nut.
b Pull out the connection nozzle.
c Pull the fine filter out of the filter housing.
d Rinse the fine filter with clear water or blow it out
with compressed air.
e Insert the fine filter into the filter housing.
f Attach the connection nozzle.
g Screw on the union nut and hand-tighten.
Every 500 operating hours, at least annually
Have the device serviced by Customer Service.
Change the oil in the high-pressure pump.
Illustration G
Bleed screw
1
Oil level gauge
2
Oil drain screw
3
a Unscrew the oil drain plug.
b Drain the oil into a suitable collection container.
c Screw in and tighten the oil drain screw.
d Unscrew the bleed screw.
e Fill in new oil slowly so that air bubbles can es-
cape. See the "Technical data" section for the oil
volume and type.
f Re-install the bleed screw.
Troubleshooting guide
DANGER
Inadvertently starting up device, touching live com-
ponents
Risk of injury, electric shock
Switch off the device before performing any work on the
device.
Remove the mains plug.
Have all checks and work on electrical parts performed
by a qualified electrician.
In case of any malfunctions not mentioned in this chap-
ter, contact the authorised Customer Service.
The device cannot be started
1. Check the mains cable for damage.
2. Check the mains voltage.
3. If the device overheats:
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