487 18 39 01 - 300/500/750 - GB
Installation - gas heating
Gas installation
Test run
Connect a manometer to the measuring branch (2).
(See page regarding gas valves.)
Select a program that uses heat.
Start the machine.
Check the nozzle pressure, see table.
If necessary, adjust the setting screw (4) of the regu-
lator under nipple (3).
Check that the gas is burning evenly and with a
bluish flame.
After testing, prepare the machine for use.
Changing to natural gas/ bottled gas
Mount the supplied nozzle (1); see table.
Connect a manometer to measuring branch (2).
(See gas valve pages.)
Select a program that uses heat.
Start the machine.
Set the nozzle pressure using adjusting screw (4)
under nipple (3).
Check that the gas is burning evenly and with a
bluish flame.
Fit the nipple (3).
After testing, prepare the machine for use.
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