Fiamma C series, Use And Maintenance Manual

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7
J7
J6
J5 J4 J3 J2
KEYBOARD PANEL (Control panel)
MEANING OF THE KEYS IN USER MODE
KEY FUNCTION
J5 Display / Sanitary setpoint decrease (only if JP8 = 0)
J6 Display / Sanitary setpoint increase (only if JP8 = 0)
J7 ON - OFF Switching
Display temperature output / Display setpoint output
Unlock error of safety thermostat
J4 Summer – Winter switching
J2 Display / Increase of heating setpoint (or room temperature)
J3 Display / Decrease of heating setpoint (or room temperature)
J5 + J6 Enabling function Eco/Comfort (only if JP8 = 0)
TURNING ON THE BOILER
The boiler is switched-on by means of the light General switch located on the
left of the display in the instrument panel of the boiler. Pressing the switch
upward to the ON position, it will light in the presence of single-phase supply
(230V-50 Hz). Then, it shall be pressed the ON-OFF (
J7 ) on the keypad to
switch the power from stand-by to the operating position; the display will light
up of blue and will appear various symbols signaling function /faults etc.
At this point it shall be chosen the mode of operation, summer or winter
operation.
J 4 + J 7 Start function degassing