Hydrogen Generator NM Series 2 User’s Manual
18
Maintenance
With proper care and maintenance, your hydrogen generator should provide you with years
of trouble-free operation. There are no adjustments to be made to the generator. The only
routine service operations are those described below.
Nonetheless, it is recommended to have the generator inspected approximately every 2
years or more frequently if the generator is installed in a rather dusty environment. Contact
your service agent.
Routine maintenance
The following section describes the maintenance operations required for the correct opera-
tion of the hydrogen generator.
Cleaning
The internal components of the hydrogen generator do not need to be cleaned and should
not be accessed by the user for cleaning. To clean the outside of the unit, only use a damp
cloth (no detergents, acids or aggressive or abrasive substances.
Water refilling
The tank must be refilled when the water level approaches the lower level, and the Refill
Water pre-alarm message appears.
Deionizer bag replacement
Rinse the water tank and replace the deionizer bag approximately every six months,
and whenever the “Change Water” message appears.
See installing the deionizer bag.
Long time Storage
If the Generator is not used, or stored for more than 2 weeks, it is very important to fill
the water tank at least to half full. This will avoid the dry-out of the cell.
Don’t leave new generators in the packing for more than a week, this can damage the cell.
WARNING!
Dried out cells will cause irreversible damage, which is not covered by warranty!
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