16
EN
Long-term stoppage
If the machine is not going to be used for quite some time, you have to empty the rinse aid dispensing device to avoid
crystallizations and damages to the pumps: remove the priming pipes from the rinse aid containers and soak them in a container
of clean water, run some wash cycles and empty the machine completely.
To finish, switch off the main on/off switch and shut off the water inlet tap; only put the rinse aid priming pipes back into its
containers when you start the machine again.
DO NOT LEAVE THE MACHINE SWITCHED ON IF IT IS NOT USED FOR SOME TIME OR IF THE OPERATOR IS NOT
ABLE TO MONITOR IT DIRECTLY. NEVER LEAVES THE MACHINES UNATTENDED,
7
–
ERRORS /PROBLEMS
PROBLEM
POSSIBLE CAUSE
POSSIBLE SOLUTION
THE MAINS LIGHT FAILS TO SWITCH
ON
Mains not connected
Check the electric mains connection.
THE WASH CYCLE FAILS TO START
The machine has still not filled wash
tank and boiler.
Wait for the boiler lamp to switch on.
POOR WASHING RESULTS
The holes of the spray arms are
clogged or scale is obstructing them.
Dismantle and clean the spray arms.
Not
enough or unsuitable
detergent or rinse aid
Check the type and quantity of detergent.
Plates/glasses not positioned
correctly.
Arrange the plates/glasses correctly.
Too low wash temperature
Check the temperature on the display
(only on hood dishwashers); if it is below
50°, call the technical assistance service.
The set cycle is unsuitable
Increase the wash cycle duration,
especially if the crockery/cutlery is
particularly dirty or there are stubborn
leftovers to clean.
INSUFFICIENT RINSING
The spray nozzles are clogged. Scale
in boiler.
Check if the nozzles are clean and if the
softener (if installed) works correctly.
THE GLASSES AND CUTLERY ARE
STAINED
The rinse aid is unsuitable or is not
dispensed correctly.
Water hardness above 12°dF or high
dissolved salt content.
Check the rinse aid container and if it is
suitable for the type of mains water. If the
problem consists, contact the technical
assistance service.
WATER IN TANK AFTER DRAINING
The drain pipe is not positioned
correctly or is partially obstructed.
Drain Pump not working properly.
Check if the pipe and the drain of the
machine are obstructed and if the drain is
positioned too high; refer to the
connection diagram.
In case of broken drain pump, contact the
technical assistance service.
