Maintenance And Inspection Table; Troubleshooting - CEMO Tolley 60 l AdBlue Car PRO Manuel D'utilisation

GB

6.2 Maintenance and inspection table

Interval Assembly
As required Outside of filling station
Monthly Container
Monthly Piping system
If there are any urea crystals clinging to the
delivery nozzle or the system, you can remove
these easily and quickly with (lukewarm) water.
Remove the battery from the holder.

6.3 Troubleshooting

Problem
Pump does not run
when battery inserted
Pump does not run
when battery inserted
Pump does not run
when battery inserted
Pump is switched on
but does not work
The pump is running but
nothing is being delivered
when it is operated with
test adapter EW 22
Pump running, but nothing
is being delivered
Pump running, but nothing
is being delivered
The container contracts
during filling
Pump running, but little or
nothing is being delivered
Pump running, but little or
nothing is being delivered
Contact spring
16
Action
Remove any dirt
Visual check for damage
Check hoses for cracks and porosity,
check fittings for leaks (replace defective parts).
Possible cause
Battery empty
Battery incorrectly inserted Insert battery with poles facing downwards
Contact springs are soiled
or bent
Blade fuse as required by
DIN 72581 10 A is defective
The system is under pres-
sure The pump's pressure
switch stopped the system
The test adapter is not fully
inserted Protection against
incorrect filling is active
Pressure is encapsulated
Delivery nozzle is not
inserted all the way into
the tank connections
Ventilation cap is closed
Air in the system or trolley
is empty
Air in the system
Location of the blade fuse in battery housing with switch
(shown from below)
Important!
Do not bring any water into contact
with the cable inlet on the pump's
motor. Risk of short circuit.
Solution
Charge battery
Clean or straighten contact springs
Blade fuse is now located in the battery hou-
sing; remove four screws and replace fuse
Open the delivery nozzle.
The pressure falls and the pump starts up .
Insert the test adapter into the delivery
spout until it stops. This unlocks the
protection against incorrect filling
See the "Troubleshooting" section in the
ZVA operating instructions
Insert the delivery nozzle into the tank
until it stops. This unlocks the protection
against incorrect filling
Open the ventilation cap
in the screw cap (1).
Fill the trolley
Vent the system,
see section 4 Commissioning
Strain relief
Housing with blade
fuse DIN 72581 10 A
Contact spring