Shutting Down; Maintenance And Care - Kärcher TB 36 Notice Originale

Manual intervention
The manual interventions listed below can
be carried out in an on-going washing pro-
gramme.
Loosen the roof brush/roof bar
lock, lower the roof brush**.
Move the roof brush up, activate
the downwards lock.
Move the side brushes toward
the inside**, loosen the lock.
Move the side brushes toward
the outside, activate the inward
lock.
Move the portal backwards**.
(Not with basic control panel)
Move the portal forward**.
(Not with basic control panel)
** This movement will only be executed if
no washing programme has been selected.
The lock is deactivated by briefly pressing
the key for the opposite direction.
Termination of forward washing step/
early termination (only Adv. control pan-
el)
 Press the "Start/Stop" key during the
active programme step. The system will
stand still.
 Press the "Portal backwards" key into
the opposite direction.
 Press the "Start/Stop" key.
The system will terminate the forward
wash and will continue with the back-
wards wash.
Program end
When the wash programme is ended, the
vehicle can be driven out of the plant. The
positioning traffic light indicates whether
the vehicle should be driven out forwards or
backwards.
Door control (option)
The hall doors are controlled by the portal
control via the door control option with sig-
nals. Difference is made between summer
and winter door control.
Summer door control
Before the start of the wash, the doors
–
are open. The vehicle can drive in.
The doors are closed at the start of the
–
wash.
The doors are opened at the end of the
–
wash and stay open.
Winter door control
Before the start of the wash, the entry
–
gate is closed and must be opened to
allow the vehicle to drive in. This can be
done, for example, by inserting a card
into the wash card reader.
When the wash starts (e.g. when the
–
"start" button on the wash card reader is
pressed), the entry gate closes.
The doors are opened at the end of the
–
wash and are closed again after the ve-
hicle has driven out.

Shutting down

Brief shutting down
 End running wash programme.
Set main switch to "O".
Decommissioning for longer
periods
 End running wash programme.
 Set main switch to "O".
 Shut off water supply.
 Shut off compressed air line.
If frost is expected for the period of the
shutdown:
 dewater all water pipelines.
Shutting down through anti-freeze
device (option)
Warning
Risk of damage to the the plant. The anti-
frost device functions only when the main
switch is on and the emergency-stop but-
tons are not pressed.
Manual anti-frost device
Manual valves for the manual anti-frost de-
vice are in the equipment room.
 Close manual valve for fresh water and
processed water (option).
 In manual mode (see „Maintenance
and care/manual mode), start the anti-
frost device in group 7/1. The controller
starts the blow-out process.
 Release compressed air for anti-frost
by opening the manual valve in the
compressed air line.
Open only one manual valve at any one
time (fresh water, service water, high
pressure in succession).
 Close manual valve compressed air for
anti-frost after the blow-out procedure
has ended.
When putting into operation for the first
time after manual antifrost, close the man-
ual valves for fresh water and processed
water (option).
9
-
EN
Automatic anti-frost device
If the minimum temperature is undercut:
any wash operation which is in progress
–
is completed.
the gantry hoses and jet pipes are
–
blown out with compressed air
No more wash programme can be started.
–
Should the anti-frost measures be intro-
duced with automatic anti-frost as a pre-
caution when the plant is shut down, an
additional switch can be installed by the
factory.
Once the danger of frost has passed, the
plant automatically resumes a state of op-
erational readiness.
Additional frost protection
measures
Caution
Risk of damage if there is frosting. In case
of risk of frost, empty the dosing pumps and
remove the detergent containers from the
system and store them in a frost-protected
area.
These measures are also required for auto-
matic frost protection systems.
 Remove the suction hoses of the dosing
pumps from the detergent containers.
 Empty the dosing pumps. (The empty-
ing takes place in the same manner as
the ventilation of the dosing pumps, see
"Ventilating dosing pumps").
 Remove the detergent containers from
the system and store them in a frost-
protected area.

Maintenance and care

Maintenance instructions
The bases of a safe operating of the equip-
ment is thr regularly maintenance accord-
ing to the following maintenance plan.
Use exclusively original parts of the manu-
facturer or those parts recommended by
him like
replacement and wear parts
–
Accessory parts
–
Fuel
–
Detergent
–
Danger
Risk of electric shock.
Switch on the plant voltage-free, in addition
switch on the main switch to "0" and secure
it against being switched on again.
Risk of injury from compressed air unex-
pectedly emerging. . Compressed air con-
tainers also remain under pressure after
the plant has been switched off. It is abso-
lutely necessary to get rid of pressure be-
fore starting work on the system.
Risk of injury from high-pressure water jet
unexpectedly emerging. It is absolutely
necessary to remove all pressure in the
high-pressure system before starting work
on the plant.
Risk of eye injuries from parts flying off or
dirt. Keep clear off rotating brushes. Gog-
gles must be worn during maintenance
work.
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