Table of Contents
Advertisement
English
Decommissioning
In the event of lengthy periods of non-use
or if frost-free storage is not possible:
! Drain off water and flush out equipment
with antifreeze
! Drain cleaning fluid tank
Drain off water
! Unscrew water supply hose and high-
pressure hose
! Screw off supply line at boiler base and
completely drain heating coil
! Run unit for max. 1 min until pump and
lines are empty
Flushing unit with anti-freeze
! Fill the float tank with a commercially
available antifreezing compound
! Swith the unit on (without the burner)
until it is thoroughly purged
! Observe handling instructions of
antifreeze manufacturer
By this means, a certain degree of
corrosion protection is achieved
Maintenance
Warning!
Disconnect unit from mains before carrying
out any maintenance or repair work.
Always use genuine spare parts
Turn off unit prior to all work, see "After
every operation".
! Set unit switch (item 23) to "0"
! Pull power plug out of socket
! Shut off water supply
! Actuate handgun to depressurise unit.
! Remove water connection
! Allow unit to cool down
32
Operating Instructions
Your Kärcher dealer will be pleased to
inform you on the performance of
regular safety inspections
and conclusion of a maintenance
contract
Maintenance intervals
Once a week
— Clean strainer in water connection
— Clean the fine filter
— Check oil level
Immediately consult the Kärcher service
station when oil turns milky!
Once a month
— Clean strainer in low water protection
— Clean filter at cleaning-agent suction
hose
After 500 hours of operation, at least
once a year
— Change oil
Maintenance tasks
Clean strainer in water
connection
Fig. 11
! Remove strainer
! Clean in water and re-insert
Clean the fine filter
Fig. 12
! Cut pressure to unit
! Screw off cover with filter
! Clean filter with clean water or with
compressed air
! Assemble in the reverse order
Hide quick links:
Advertisement
Table of Contents
