Manual Code 2600201
DOMIX45 – Rev.06 - 02.09.2014
19/32
12-
TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
The unit doesn’t
switch on
The power fuse in the logic
board is burnt.
Disconnect the power and replace
the fuse.
“
Err.L
” message
There is no water coming from
the chiller.
Check the inlets.
RUN or BY-PASS obstructed.
Check the outlets.
Litre-counter damaged.
Call the Service.
Other.
Call the Service.
Low flow-rate
Inlets filters obstructed.
Clean the filters.
Plant problems.
Call the Service.
Dosing error
Solenoid valve slowly closing.
Call the Service.
Litres counter bad calibrated.
Call the Service.
“
Pr.E
” probes
errors
Probes damaged.
Call the Service.
“
LEAK E.V.
”
message
RUN or/and BY-PASS valves
doesn’t close properly.
Call the Service.
