CWP 2000
English
5.959-373 A 2006471 (06/03)
Operating Instructions
F Maintenance and servicing
F.3
Maintenance schedule
Time
Activity
Unit concerned
Implementation
by whom
Daily
Check safety
devices
EMERGENCY STOP
buttons on: control
panel, wash-card
reader and all other
EMERGENCY STOP
buttons to the system,
safety switches in
small wash bays
–
–
–
–
Start wash programme
(see chapter E.6)
Actuate EMERGENCY STOP
buttons or safety switches:
System must stop, then
press button “Start position” on
the control panel for manual
operation
Operator
Check instructions
for self-service
customer (only for
self-service
systems)
Signboards with
operating instructions
and authorised usage
at the washing bay
Check signboards for completeness
and readability. Replace damaged
signboards.
Operator
Check cleaning
agent levels
Cleaning agent
reservoirs in gantry
pillar 2
Fill up, if required
Operator
Check that spray
nozzles are not
blocked
Nozzles (1.5, 1.6, 1.7
Figs. A.1-6) in upper
part in the nozzle pipes
above the wheel
washing unit, in the
underbody wash
system (optional)
–
–
–
–
Visual inspection (assess spray
pattern), if necessary clean.
Caution, do not mix up nozzles!
Individually
unscrew nozzles,
clean with compressed air,
screw in again
Operator
Clean light barriers
all light barriers
(Fig. F.1)
Wipe over light barriers with soft cloth
and glass cleaner under light
pressure
Operator
Visual inspection
all limit switches
(see Figs F.2–F.9)
Check for mechanical damage and
firm seating
Operator
Check brush rollers
for foreign objects
side brushes, roof
brush, wheel brushes
Visual inspection, remove any foreign
objects, clean dirty brushes with
high-pressure cleaner
Operator
Check oil level
in air lubricator
(Fig. F.10)
–
–
–
–
when oil level in housing is under
the minimum mark, fill up with oil
(6.288-108).
To do this:
close off compressed air and
bleed out pressure
undo union nut
pour oil into the transparent
housing
Operator
F6
Nozzles (5, 6, 7 figures
A.1-8) in the front cover
and nozzle tubes, in the
underbody washing
facility (option) as well
as the high pressure
nozzles (9, 16).
