Maintenance - Piazzetta MULTIFUOCO 2003 Einbau- Und Bedienungsanleitung

Once having imposed the SETTING according to your type of ductwork, further modifications will not be needed.
When making the operating speed setting(V1 – V2 – V3 – V4), select the highest speed to bring the rooms to be
heated to the desired temperature; use lower speeds to maintain the temperature reached in the room.
NOTE: the layout indicates the voltage at which the unit operates, the airflow can vary depending upon the fire box
and the type of ductwork.
•IF THERE IS NO ELECTRICAL POWER:
If electrical power is lost while in the AUTO mode, when power is restored, the fan will start at the speed it was at
before power was lost only if the probe detects a temperature greater than turn-on limit; should the temperature be
lower, the fan remains off and the unit shifts to the speed most recently set.
For the MANUAL mode also, upon restoring power, the fan will start at the speed most recently set.
Disconnect the fan periodically from the power supply and clean the dust that may have been deposited in the slits in
the plastic covering and on the rotating blades.
For cleaning the fan, follow the procedure described for the dis-assembly and removal operations involved in installing
the ventilation kit after the stove and surround are installed.
In the event of a fault, all operations on the appliance and cables must be performed by qualified persons.
CAUTION! EACH OPERATION MUST BE PERFORMED WITH THE POWER DISCONNECTED
SPEED SETTING LAYOUT
SETTING 1
SPEED 1
80V
SPEED 2 115V
SPEED 3 150V
SPEED 4
220V

8. MAINTENANCE

AND BY QUALIFIED PERSONNEL
SETTING 2
115V
150V
185V
220V
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