3.2CONTROL PANEL
LEGEND:
A- On/Off knob
B- Domestic hot water temperature adjustment knob
C- Central heating selection (winter) and temperature adjustment knob
D- On/Off L.E.D. (green)
E- Fume sensor L.E.D. (yellow)
F- Ignition failure (lockout) L.E.D. (red)
G- “Economy/Comfort” mode selection knob
H- Ignition failure (lockout) and/or overheat reset button
I- Overheat L.E.D. (red)
J- Low system water level L.E.D. (red)
K- Central heating temperature L.E.D (yellow)
L- Time clock
M- Heating system pressure gauge
FR025A
FIG. 3.1
3.3REMOVING THE FRONT PANEL
1
A
In order to access the inside of the boiler, it is necessary to unscrew the fastening screws “A” of the control panel located on the lower part of the panel itself.
The control panel moves downward and when pulled forward rotates on two lateral hinges.
The panel stays in a
In order to increase the maneuvering space, it is possible to raise the control panel and rotate it to a fully horizontal position.
FO006A
2
FO012A
3
4
B
5
FO009A
To dismantle the front casing panel it is necessary to:
1 - Remove the two screws “B”;
2 - Lift the front casing panel up and forward.
FO013A
FO008A
16
