Amann Girrbach ceramill argotherm 2 Modo De Empleo página 53

1
Fig. 22
1 Gas flow directly after starting
2 Gas flow during the cooling phase
The correct quantity of protective gas must be
ensured prior to the first program run. It is manu-
ally set and checked with the
▷ Open the valve of the gas cylinder.
▷ Access the configuration level with the
▷ Press the
key.
▷ Press the
and/or
▷ Press the
key.
The function starts.
▷ Upon completion of the test, press the
end the function.
The manometer reading of the pressure reducer
for the gas cylinder must be 1 bar.
In case the value deviates:
▷ Make sure that the right-hand valve on the pres-
sure reducer is completely opened.
A P P L I C A T I O N A N D O P E R A T I O N
2
F1 F2
and functions.
key.
key.
key to
▷ Readjust to exactly 1 bar by turning the black
regulating knob of the pressure reducer.
2
Fig. 23
1 Valve
2 Regulating knob
After the adjustment, the furnace manometer
reading at "F1"must indicate a flow value of 0.2
bar and at "F2" a flow value of 0.9 bar.
1 bar
1
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