Vulcan Attachments V3GS, Руководство по эксплуатации и техническому обслуживанию

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4.5 Nitrogen gas charging device and method
1) Setting the Nitrogen gas pressure method
a. Loosen the gas plug on the back head by
using the 5mm L-wrench.
b. Connect the charging kit to the gas
charging valve on the back head
c. Pull the pusher of the charging kit up.
d. Close the screw valve.
e. Charge to the pressure shown in column
A by opening the valve of the nitrogen
bottle.
2) Setting the Nitrogen gas pressure
a. Close the valve of the nitrogen bottle, and
wait 2 minutes for the pressure to
stabilize.
b. Adjust the pressure to that shown in
column B by adjusting the pusher and the
control screw valve.
c. Pull up the pusher of the charging kit and
remove it.
d. Tighten the gas plug.
Model A B
V3G 20 bar (290 psi) 16 bar (230 psi)