24
PG PLUS RACK + ZERO AIR
& GC PLUS RACK USER MANUAL
www.vicidbs.com
Version 2.00.0000
7.5. GAS CONNECTIONS
7.5.1. Hydrogen Part
Pure dry hydrogen at regulated pressure is available at the hydrogen outlet port at the rear of the generator.
This port must be connected to 1/8” tubing using a stainless-steel or brass Swagelok connector. Teon
connectors are not suitable. The pressure at this port is adjusted and shown on the display. The hydrogen
relief port at the rear of the unit shall be connected to an exhaust hood or another venting system.
CAUTION: The line from the relief port should
never be connected in such a way that back
pressure can develop.
IMPORTANT: Remove the plug from the hydrogen
vent before operating the unit. Keep the plugs
for transporting the unit.