Fixed washing plant
MODULA PLUS 2
Draft Vema Srl
44
6
MA
IN
TE
NA
NCE
8
DIAGNOSTICS AND FAULT FINDING
For failure and/or malfunction not described in the present handbook, please contact the
manufacturer
or see software operative manual.
PROBLEMS
CAUSES
REMEDIES
The engine does not turn
on starting
No power line
Check the power supply
The engine thermal pad has
tripped
Let the engine cool down. The reset
takes place automatically
The flow switch or the
electronic board are faulty.
Contact the service center
The safety thermostat has
intervened
Turn off, let it cool down and try
again, if the problem persists,
contact the service center
Loose or faulty cable
connections
Replace or make sure tightening is
adequate
The engine does not stop
with the gun closed
The flow switch or the
electronic board are faulty
Contact the service center
The system vibrates a lot
and is noisy
The water inlet filter is dirty
Remove and clean the filter
The water supply is insufficient
Check that the tap is completely
open and that the water flow is
sufficient
