GuTZZI direct flow Manual De Uso página 29

7. TROUBLESHOOTING
SYMPTOM
1. Leakage outside the system
2. No production
3. Low production
4. Excessive production
5. Unpleasant taste and odour
6. Water has a white colour
7. Rejected water does not stop
flowing
8. The system does not start
9. The system turns constantly
on and off
10. The appliance is always re-
jecting water towards the drain
CAUSE
Multiple causes
There is no water supply
There is no power supply
Leakage sensor is ON *
Inlet valve is partially closed
Tank valve is closed
Multiple causes
Multiple causes
Air bubbles inside the system. The-
se micro-bubbles will disappear
after a few seconds
Multiple causes
There is no water supply
There is no power supply *
Leaking sensor is ON *
Multiple causes
Inlet solenoid valve or shut-off val-
ve are not working properly *
Production check valve is not wor-
king properly
29
SOLUTION
Call the Technical Service
Wait until water supply is
re-established
Check the power supply of the
house. If the problem persists,
please call the Technical Service
Leaking sensor is ON. If you can-
not find the leak, dry the bottom
of the appliance and the leaking
sensor. If the problem persists,
call the Technical Service
Open it
Open it. If the problem persists,
please call the Technical Service
Call the Technical Service
Call the Technical Service
This is not a problem. This
appearance of the water will
slowly disappear as the air insi-
de the system is removed
Call the Technical Service
Check the status of the inlet val-
ve of the house and the applian-
ce
Check the general power supply.
If the problem persists, please
call the Technical Service
Leaking sensor is ON. If you
cannot find the leakage, dry the
bottom of the equipment and
the leaking sensor. If the pro-
blem persists, call the Technical
Service
Call the Technical Service
Check and replace
Check and replace