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English 5
Operation of the unit may be hazardous if
maintenance is neglected or repairs, re-
builds, or adjustments are not performed in
accordance with the manufacturer’s design
criteria. Therefore, maintenance facilities
(on or off premises), trained personnel, and
detailed procedures shall be provided.
Maintenance and inspection of the unit shall
be performed in conformance with the follo-
wing practices:
A a schedules planned maintenance, lubri-
cation, and inspection system shall be
followed; consult the manufacturer’s re-
commendations.
B only trained and authorized personnel
shall be permitted to maintain, repair, ad-
just, and inspect the unit, and in accor-
dance with manufacturer’s
specifications.
Avoid fire hazards and have fire protection
equipment present in the work area. Do not
use open pans of fuel or flammable cleaning
fluids for cleaning parts.
Any unit not in safe operating condition shall
be removed from service.
Repairs shall not be made in Class I, Class
II, and Class III locations.
Fire Prevention: The unit shall be kept in a
clean condition and reasonably free of lint,
excess oil, and grease. Noncombustible
agents are preferred for cleaning the unit.
Flammable liquids [those having flash points
at or above 100°F (37,8°C)] are not allowed.
Precautions regarding toxicity, ventilation,
and fire hazard shall be appropriate for the
agent or solvent used.
Nameplate Visibility: The unit type designa-
tions as shown on the nameplate and the
type markers shall not be covered over with
paint so that their identification information is
obscured.
The unit shall not be used in classified areas.
Please read and comply with
these instructions prior to the
initial operation of your appliance. Retain
these operating instructions for future refe-
rence or for subsequent possessors.
Safety instructions 5
Function 6
Proper use 6
Environmental protection 6
Operating elements 7
Before Commissioning 8
Start up 11
Operation 11
Maintenance and care 16
Troubleshooting 18
Specifications 21
Spare parts 22
Safety devices serve for the protection of the
user and must not be put out of operation or
bypassed with respect to their function.
To stop the brush drive immediately: release
the control handle. In case of BR/BD...W...
the drive is also switched off.
To deactivate all functions: Press emergen-
cy-stop button.
–
The auxiliary drive gets switched off when
you press the emergency-stop button.
– The emergency-stop has a direct effect
on all machine functions.
– The display and battery control display
also get switched off.
Caution
If the emergency stop switch is pressed du-
ring the cleaning operation, then all the units
will be switched off immediately. The ap-
MAINTENANCE AND REBUILD
PRACTICES
FIRE SAFETY STANDARD
Contents
Safety instructions
Safety Devices
Control handle
Emergency-stop button