5. Trouble Shooting
5.1
The unit does not start up
1
Is the unit supplied with voltage?
Is the unit supplied with
2
pressurized water?
3
Defective fuse?
Missing connection between the
4
steering and the control panel?
5
5.2
Unsatisfactory foam quality
1
Unsuitable detergent?
Concentration of detergent
2
Is the air pressure too high or too
3
Do the nozzles in the zones
4
comply with the volume of the
5
Is the suction fi lter clogged up?
Is the volume of water and
6
pressure in the unit suffi cient?
7
Is the injector clogged up?
8
6. Recommended spare parts
Spare parts for standard Foamatic unit with one detergent.
20
too low?
low?
injector?
Item no.
0664034
0664080
Non-return valve, rinsing
0664073
Non-return valve, detergent
637000
Reestablish the voltage for the unit.
Check the booster unit.
Is the main valve open?
Check the cable connection between
the steering and the control panel.
Contact a service technician.
Change to another detergent.
Adjust the concentration on
the dosing valve.
Adjust the air pressure on the regulator?
Change or clean the nozzles in the
concerned zone.
Check the water supply and
the water pressure..
Disassemble the injector and
clean the nozzle.
Contact a service technician.
Description
Non-return valve, air
Air regulator
Change fuse.
Clean the fi lter.
Quantity
1
1
1
1