Please turn in used oil there. Polluting
the environment with used oil is prose-
cutable.
Safety inspection/ maintenance
You can sign with your dealer a con-
tract for regular safety inspection or
even sign a maintenance contract.
Please take advice on this matter.
Before each use
Check connection cable for damag-
es (risk of electrical shock); get the
damaged connection cable re-
placed immediately by an author-
ised customer service person/ elec-
trician.
Check the high pressure hose for
damages (risk of bursting).
Please arrange for the immediate
exchange of a damaged high-pres-
sure hose.
Check appliance (pump) for leaks.
3 drops per minute are permitted
and can come out from the lower
side of the appliance. Call Custom-
er Service if there is heavy leakage.
Check oil level Please contact Cus-
tomer Service immediately if the oil
is milky (water in oil).
Clean the sieve in the water con-
nection.
Clean filter at the detergent suck
hose.
12
contract
Weekly
monthly or after 500 operating
Oil change.
Oil change
Note:
See "Specifications" for oil volume and
type.
Unscrew the fastening screws of
the device hood; remove the device
hood.
Remove the lid of the oil container.
Tilt the appliance forward.
Drain the oil in a collection basin.
Fill in new oil slowly; air bubbles
should go out.
Attach the lid of the oil container.
Fasten the device hood.
Every 500 operating hours, at
least annually
Have the maintenance of the device
performed by the customer service.
Troubleshooting
DANGER
Risk of injury by inadvertent startup of
appliance and electrical shock.
Prior to all work on the appliance,
–
switch off the appliance and pull the
power plug.
Get the electrical components
–
checked and repaired only by au-
thorised customer service persons.
Contact an authorised customer
–
service person in case of problems
not mentioned in this chapter or if
you are in doubt or when you have
been explicitly asked to do so.
Appliance is not running
Check connection cable for damag-
es.
Check the supply voltage.
Call Customer Service in case of
electrical defects.
– 10
EN
hours