10
PG PLUS RACK + ZERO AIR
& GC PLUS RACK USER MANUAL
www.vicidbs.com
Version 2.00.0000
5. FUNCTIONALITY
The hydrogen generator produces pure hydrogen (and oxygen as a by-product) by the electrolysis of water.
The key element of the generator is an electrochemical cell which contains a solid polymer electrolyte. No
free acids or alkalines are used. Deionized or pure distilled water is the only liquid which will come into
contact with the cell. As this is consumed it must be relled from time to time as required.
The hydrogen is passing the hydrogen/water separator and the permeation drying tube. The pressure is
controlled by current. The hydrogen then passes through the outlet port at the rear.
WATER
TANK
HYDROGEN
PRESSURE
RELIEF
HYDROGEN
OUTLET
PRESSURE
SENSOR
GAS/LIQUID
SEPARATOR
HYDROGEN
CELL
DRAIN
PORT
WATER PUMP
FLOW SENSOR
PERMEATION
DRYING MEMBRANE
PERMEATION
DRYING MEMBRANE
SHUTOFF
VALVE