GB
8.3
Electrical connection of the pump
see operating instructions for the pump, section 5
8.4
Initial setup
Unscrew cap of filling opening C. Check the inte-
rior of the container for contamination and clean it
if necessary, e.g. with a vacuum cleaner.
Refill the container using a delivery nozzle with
an automatic shut-off. After refilling, screw the cap
back onto filling opening C.
Make sure that the pump is switched off. Connect
the terminal clamps to a suitable voltage source
and switch on the pump at the switch.
Please note:
Despite increased caution, contaminants may
have entered the system during assembly of the in-
dividual parts. Due to the high purity requirements
during set-up, we therefore recommend that the
first 5 litres, approximately, are not used to fill the
vehicle, but are collected separately.
The filling station is now ready for operation.
8.5
Use
8.5.1
Refuelling vehicles/filling contain-
ers
Take delivery nozzle P out of the holder and fully
insert the delivery spout into the container/tank to
be filled.
Connect the power supply and switch on the pump
at the switch.
To dispense urea solution, now pull the actuating
lever of the delivery nozzle and, if necessary, slot
the small flap below the lever into the toothing at
the desired level. The delivery nozzle switches
off automatically when the container/tank of the
vehicle to be refuelled is full. If you wish to stop
dispensing before the tank is full, pull the level
briefly to disengage and release it.
After the delivery spout has drained, remove the
nozzle from the filler neck and roll up the hose.
Place the delivery nozzle back in the holder. Shut
off the pump.
Never let the pump run dry for a prolonged period
of time if the container is empty. It can only be
safely run dry on a limited basis and can be dam-
aged by overheating.
Do not kink the delivery hose when refuelling and
winding it onto the container.
36
i
Important:
The refuelling process must be super-
vised at all times.
i
Note:
Container ventilation and pressure relief
are performed automatically by integrated
valve B. For larger delivery quantities,
filling opening B should also be opened.
8.5.2
Environmental influences
The additional tank for AUS 32 should not be
exposed to direct sunlight for a prolonged period
of time, neither during transport on a vehicle nor
during storage. The container is made of a high-
quality opaque plastic. In direct sunlight it can heat
up considerably, which has a negative effect on
the quality of the urea solution and can also lead to
deformation of the container.
Protect your filling station by covering it, for exam-
ple. Deformations caused by heat do not constitute
grounds for a complaint.
Ideal storage conditions for the urea solution are in
the temperature range from -5 °C to +25 °C. Above
+25 °C ammonia begins outgassing. In this case,
ensure that the environment is sufficiently venti-
lated. Below -11 °C the urea solution will freeze
and the filling station can be damaged.