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Figure 4.6
Please avoid positioning
the purge valve near the air
inlet side. Always position
the purge valve on the
blow side of the stack. If
the purged hydrogen is in
contact with the stack, the
MEA will be damaged
permanently.
Connect your hydrogen supply to the hydrogen supply valve, please DO NOT turn
your hydrogen until the system is fully set up. Please make sure hydrogen is
0.5bar/15SLPM at no load and during full load.
NOTE: Be sure the purge line is NOT TOO LONG (better within 0.2m)
from the
valve, so that it will not do harm to stack purging easily.
Supply valve
From hydrogen
canister
Purge valve
To atmosphere
Figure 4.7
Figure 4.8
Please keep the
hydrogen purge line
away from the stack, it is
recommended that keep
the purge line at the
stack fan side, as the air
will blow purged
hydrogen away. It is
strictly prohibited that
leave the purge line.
To H1000XP
From H1000XP
30
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