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4.3
Off-heat
CAUTION!
Please prove that the off heat of the heat exchanger is not led to the
supply air. Separate supply air and off heat.
1.
If the fuel cell is installed within a sealed container, provide an
opening for supply air with an opening of at least 600 cm² / 95 in² –
at structured openings (fine grid, narrow gap), accordingly more.
2.
The air openings of the installation space need to be protected
against the penetration of water and foreign particles (e.g. using
louvered metal sheets and fly screens).
3.
Ensure that there is sufficient ventilation in the installation space
to prevent heat build-up. This can be done with additional
openings or an additional temperature-controlled fan.
4.
Separation of air supply and off heat is necessary to prevent
recirculation of waste heat at high temperatures.
5.
The electrical connections, the fill opening for EFOY fluids (EFOY
Initial Start Fluid and EFOY Recovery Fluid) and the fuel cartridge
must be easily accessible.
Page 26
Installation
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