gala gar 71600127 Manuel Technique D'instructions page 13

4º) Before pressurising the gas distribution installation, make sure that the regulation
wheels (A) of the workstations are slack, that is, close the gas passage to the low
pressure chamber.
GAS LEAKS AND SPITTING AT HIGH PRESSURE ONTO ANY PART OF THE
!
BODY, ESPECIALLY THE EYES, MAY CAUSE SERIOUS HARM.
After reviewing the previous points, the following steps must be given:
1º) To obtain pressure in the workstation, turn the regulation wheel in clockwise direction
to obtain the appropriate pressure. Using the pressure gauge (D), observe that the
pressure is stable under consumption.
2º) After work has ended, turn the adjustment wheel of the pressure regulator (A) of the
workstation in anticlockwise direction, to close the passage of gas.
3.2. OPERATION CONTROLS.
B
A
A – Pressure regulator adjustment handwheel.
B – Shut-off valve of gas.
C – Rotameter handwheel.
D – Pressure gauge.
WORKSTATIONS
D
EN
C
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