PEM Hydrogen generator quick instruction manual
Alarm message
H2 leak error
Cause:
There is leak or consumption of Hydrogen outside or inside of the
instrument more than
300 ml/min
for more than
12 minute
Action:
H2 generation continue,
alarm Light
blinks and buzzer sound every 10
second
Trouble shooting:
For checking internal leak turn instrument power off
disconnect the output pipe and fix a blank nut and turn instrument power on and
wait 15 minute and check for leak error again if no leak error then the leak is out of
hydrogen generator and check the user instrument or connection of pipes
If steel the leak alarm exists check filter cap, it may be lose and if it was tight and
no leak at filter cap then connect with maintenance section of company
PEM-HG maximum H2 generation is 300
ml/min and at continuous consumptions use
70% of maximum capacity 210 ml/min
Use only de ionized pure water
less than 0.5 micro Siemens /cm or
more than 2 Mega ohm/cm