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Maintenance
• Inspection, maintenance and repair work must
only be carried out by trained technicians.
• The unit must be switched off at the mains when
cleaning (except CleanJet
®
cleaning), carrying out
inspection, maintenance or repair work.
• If the appliance is installed on casters, freedom
of movement must be restricted so that energy,
water and drainage pipes cannot be damaged
when the unit is moved. If the unit is moved,
make sure that energy, water and drainage pipes
are correctly disconnected. If the unit is returned
to its original position, make sure that the
retention device, energy, water and drainage
pipes are correctly fi tted.
Servicing
• Your appliance should be serviced by an
authorised service partner at least once a year to
ensure that it remains in perfect working order.
Danger!
• High Voltage!
• Switch the appliance off at the mains
before opening service doors or working
on live components.
Descaling
• Note that the steam generator must be descaled
as required (see Descaling chapter).
Warning!
• The process described involves working
with an aggressive chemical fl uid –
danger of corrosive burns!
• To prevent damage to health it is vital that
you use:
protective clothing,
safety goggles,
protective gloves,
face mask.
General Instructions / For Your Safety
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