Italiana Camini IDROPOLIS Installation, Usage Et Maintenance page 50

POSSIBLE TROUBLESHOOTING
7) Signalling: H7 over heated fumes (turns off due to exceeding maximum smoke temperature).
Problem: Switches off because of overheated fumes.
Over heated fumes may depend on: type of pellets, anomalous fume extraction, blocked channel, incorrect
installation, gear motor drift, lack of air vents in the room.
8) Signalling: H8 H2O temp alarm (this occurs if the water temperature sensor reads a temperature above 90°C)
Problem: Shuts down due to water temperature being higher than 90 °C.
An excessive temperature may occur because of the following:
• system too small: ask the DEALER to activate the ECO function
• blockage: clean the exchanger pipes, the combustion chamber and the smoke outlet.
9) Signalling: "Bat. 1"
Problem: The boiler-stove does not stop but the error appears on the display.
Actions: • The buffer battery of the control board needs changing (DEALER).
10) Signalling: AH C - HIGH CURRENT ALARM: Activated when anomalous, excessive current is being
absorbed by the gear motor.
Actions: Check functioning (CAT): gear motor - Electrical connections and electronic board .
11) Signalling: AL C - LOW CURRENT ALARM: Activated when anomalous, insuffi cient current
absorption is detected on the gear motor.
Actions: Check functioning (CAT): gear motor - pressure switch - tank thermostat - electrical connections and
electronic board
N.B.:
The combustion chambers and smoke ducts connected to the solid-fuel appliances must be cleaned once a year (check if your
country has specifi c legislation covering this).
Failure to regularly check and clean increases the likelihood of a fi re in the chimney pot.
In the case of a fi re in the boiler-stove, in the fl ue or in the chimney, proceed as follows:
- Disconnect the power supply
- Use a carbon dioxide (CO
2
- Call the fi re brigade
DO NOT ATTEMPT TO PUT THE FIRE OUT WITH WATER!
After the event, have the appliance checked by an authorised Service Centre and have an authorised technician check the fl ue.
IMPORTANT!!!
) extinguisher
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