B
et
h-El
Industries
| 10
Rainbow 72 R
Ventilation and Air Filtration System
for a Residential Safe Room ·
www.beind.co.il
1
2
1
Remove the system cover. Grasp both handles on the
sides of the cover and pull it towards you.
Observe the quickstart guide operating instructions
on the inner wall of the system cover.
1
2
2
Loosen the strap of the filter and remove the venti-
lation adapter.
Tighten the filter back into place using the strap.
3
Remove the inlet valve cover and place instead the
adapter for ventilation for the blower. To mount it,
insert its four pins into the four holes of the flange
(1)
and turn it clockwise
(2)
.
4
R e m o v e t h e m a n u a l b l o w e r f ro m t h e
cabinet
(1)
. Remove the electrical blower.
To remove the electrical blower, lift it upwards
until it exits the holder (2)
.
Operating a system in ventilation mode
