Manu_ENG_UFO_ rev. 0_04_2012
pag. 19
Put in operation and first start-up for models with
MANUAL START-UP (appliance UFO M /08)
For appliances with manual start-up, start-up sequence includes the following phases:
push button of gas valve (Picture 1)
push simultaneously the button of piezo-static starter till ignition takes place (Picture 2)
press the button of the valve about 10sec. or until the activation of the electromagnetic
part of the thermocouple
switch-off of the appliance is done by closing gas supply to the
Picture 1
Picture 2
IMPORTANT: in case of failure at time of first start-up, pressure settings have to be
checked, acting on pressure intakes
Only in case of maintenance, following instruction of qualified SIABS personnel, pressure
settings can be modified using the following procedure:
unscrew the screw of intake pressure, and connect a suitable gauge, to check correct
pressure during setting (Picture 3)
remove the cap of pressure regulator (Picture 3) and act on the screw of adjustment till
match up to the pressure gauge reading (Picture 4) with that stated on plate label
(turn clockwise to increase and counter clockwise to decrease).
disconnect the pressure gauge and close the screw of intake pressure
reassemble the cap of the regulator and place a new suitable seal
Picture 3
Picture 4
