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INZ-TN2ZSVS-E
5.3.9 How to mount pressure regulator for standard gas cylinder
(1) Before mounting a pressure regulator to the gas cylinder, clean the gas cylinder adapter. Entry of
dust into the pressure regulator may result in gas leaks.
(2) If packing is not inserted in the mounting nut for the cylinder or it is damaged, replace it with
supplied spare one.
(3) Use a spanner of a proper size, fasten the cylinder mounting nut to the gas cylinder.
(4) Loosen the pressure controls and then tighten the output handle.
(5) Open a valve of the gas cylinder, and the pressure gauge on the high pressure side indicates a
pressure of the gas cylinder by flowing gas into the pressure regulator.
(6) Turn the pressure controls clockwise to increase the secondary pressure; adjust the pressure controls
so that a pressure gauge on the low pressure side reads 30 kPa.
(7) Open the outlet controls to release gas.
Packing
Pressure gauge on
high pressure side
Pressure gauge on
low pressure side
Adapter
Cylinder
mounting nut
Gas cylinder
Pressure regulator
R1/4 joint
Pressure
controls
Output handle
