Opening - Closing The Fire Door - Ferroli NATURFIRE EVO 27 Instrucciones De Uso, Instalación Y Mantenimiento

▪ check hermetic closing of the fire door and ash door;
▪ check the connection of the power cable and switching to ON/1 of the power switch.
▪ check opening of the delivery and return shutoff valves as well as the water circuit pressure.
At first startup, remove all the components that could burn (instructions/
label) from the boiler firebox.
The boiler must not be operated without its cladding.
Avoid the formation of smoke and unburned products during lighting and/or
normal operation; an excessive amount of unburned pellets in the brazier must
be removed manually before proceeding with lighting.
Any lighting done after long idle periods requires the removal of any residual
pellets that have remained inside the hopper, in being damp fuel no longer
suitable for combustion, and complete cleaning of the combustion chamber.
Any lighting done after long idle periods requires the removal of any residual
pellets that have remained inside the hopper, in being damp fuel no longer
suitable for combustion, and complete cleaning of the combustion chamber.
If lighting after long idle periods, restore any pellets that have remained
inside the hopper and completely clean the combustion chamber.
At every unit lighting, check the correct position of the brazier and turbulator
shaker device.

7.2 OPENING - CLOSING THE FIRE DOOR

The boiler must only operate with the fire door, ash door and outer door
always closed.
Step Action
1 To open the outer door, pull outwards.
To open the door, insert the handle
2
provided (A) and turn clockwise.
(A) Handle for opening-closing the fire door and
ash box door:
▪ to open = anticlockwise
▪ to close = clockwise
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NATURFIRE EVO 27 - 34
A
cod.48427M013_11/19
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EN