Manual Head Gas Pressure Adjustment Device - baltur TBG 45 PN-V Manual De Instrucciones

MANUAL HEAD GAS PRESSURE
ADJUSTMENT DEVICE
For the correct operation of the proportional valves throughout
the entire modulation range, during the initial phase of adjusting
the burner it is necessary to change the opening angle of the gas
throttle shown in the diagram by altering head gas pressure.
Per effettuare la regolazione, allentare la vite (1) e ruotare il volan-
tino (2) riferendosi alle tacche numerate. Position the desired mark
in correspondence to the index (3), then tighten the screw again.
Position 0: gas throttle completely closed
Position 9: gas throttle completely open
Choose the best opening angle depending on the modulation
maximum thermal output, following that represented in the diagram
as a rough guide.
N. gas throttle mark
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