S E T T I N G S A N D A D J U S T M E N T S
Checking the inlet and oulet pressure
Loosen the test-point screws provided to
check inlet and outlet pressure.
Tighten the screws to the recommended
torque of 2.5 Nm.
Adjusting the outlet pressure
Remove the plug (A), turn the screw (B)
clockwise to increase outlet pressure
and anticlockwise to reduce it. After setting,
ensure plug (A) is properly secured.
Overriding the pressure regulator
For conversion to operation on third family
gases replace the plug (A), the adjustment
screw (B) and the spring (C) with the accessory
(D) - code 0.907.037. Torque: 1Nm
Adjusting the gas flow to the pilot burner
Turn the relevant screw clockwise to decrease
the gas flow and anticlockwise to increase it.
Overriding the pilot flow adjustment
function
Fully tighten the adjustment screw and then
unscrew two complete turns.
Changing the gas family or group
Check that the appliance is suitable
for operation with the gas family or group in
question. Following the instructions given
above, adjust the outlet pressure to the values
detailed in the manufacturer’s instructions for
the appliance.
If necessary, override the pressure regulator
and gas flow adjustment to the pilot burner.
IMPORTANT:
Check the gas seals and the efficiency of the
appliance, then seal the adjustment screws.
Please ensure you follow all the guidelines detailed in the installation
and operation manual (code n° 9.956.820.) when installing, adjusting
or operating the equipment in your possession.
C
B
A
D
