![EFOY Pro 800
Pro 800 Duo
Pro 2400
Pro 2400 Duo Manual Download Page 24](http://html1.mh-extra.com/html/efoy/pro-800-pro-800-duo-pro-2400-pro-2400-duo/pro-800-pro-800-duo-pro-2400-pro-2400-duo_manual_2367504024.webp)
Installation
Page 24
3.
Attach the off-heat tube.
4.
Take measurements to determine
where to saw the duct opening.
The duct opening should have a di-
ameter of 10 cm / 3.95 in.
5.
Saw a hole as a duct opening for the
off-heat tube.
INFO:
Make sure that the off-heat tube has no kinks.
When drilling into spaces, ensure that no cables are located in these
spaces.
When installing the fuel cell in vehicles, also ensure that you do not cut
through any load-bearing parts of the vehicle. For more information, con-
tact your vehicle manufacturer.
6.
Feed the off-heat tube through the
duct opening. You may shorten the
tube, if necessary.
7.
Use a suitable sealant to seal the
duct opening to prevent moisture
from penetrating into the interior of
the fuel cell or the space around it.
This is guaranteed if you use original
EFOY accessories and if the fuel cell
is installed correctly by a qualified
professional.
8.
Attach the external face plate to the
external opening of the off-heat tube
to prevent foreign bodies from enter-
ing the tube.