9.8. Trouble Shooting and Remedy
In case of errors/troubles not mentioned above, please contact your local service technician for further assis-
tance.
Fault
The unit does
•
Is there voltage to the unit
not start
•
The unit does not start after reconnecting
voltage
•
Unit starts after changing start up method
•
After reactivating flow start
The "Δ" lamp on
•
Error messages on display
the control panel
is flashing
No pressure /
•
Insufficient water supply
too low pressure
•
Is the filter clogged
•
Is the pump leaking or making jarring sounds
•
Rinsing nozzle not installed
•
Defect in booster unit
•
No water supply
Insufficient foam
•
No supply of diluted products
creation
•
Product not suitable
•
Insufficient air supply
•
Air presure in mixing chamber too high
•
Defect non return valve for air
•
Incorrect nozzle
No foam crea-
•
No supply of diluted products
tion
•
Product not suitable
•
Air pressure in mixing chamber too high
•
Defect non return valve for air
•
No air supply
•
Non return valve blocked
•
Nozzle of mixing chamber blocked
No spray sani-
•
No supply of diluted products
tising
•
Non return valve blocked
•
Nozzle of mixing chamber blocked
9.9. Service address
Please see the back cover of this manual
20
Cause
Remedy
• Reconnect voltage
• Go to setup ->settings menu ->startup
method and set it to pressure
• Set unit back to flow start in setup menu
• Try to re adjust flow switch
• Press "O" wait for a few seconds and
then press "1" on the control panel to
restart the system
• Open water supply valve
• Clean the filter
• Call technician
• Place rinsing nozzle
• Consult direction for use of booster unit
• Ensure water supply
• Consult directions for use of dosing unit
• Choose suitable product
• Provide sufficient air supply
• Adjust air pressure setting
• Replace non return valve for air
• Place foam nozzle 50/200
• Consult directions for use of dosing unit
• Choose suitable product
• Adjust air pressure setting
• Replace non return valve for air
• Ensure air supply
• Clean or replace non return valve
• Clean nozzle
• Consult directions for use of dosing unit
• Clean or replace non return valve
• Clean nozzle