B
et
h-El
Industries
| 6
Rainbow 72 R
Ventilation and Air Filtration System
for a Residential Safe Room ·
www.beind.co.il
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Instructions for operating the system in filtration mode
Caution!
• The system should only be operated in an actual emergency situation.
• When you start the system, make sure that the doors, windows, pipe openings,
air conditioner, water and sewage if any, and any other openings are closed and
sealed as required.
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.
2
Slightly loosen the filter strap and remove the adapter
for ventilation.
Hold the filter with one hand and with the other hand
release the strap to the end.
3
Open the seal on the filter and remove the sealing
caps on both sides.
To remove the sealing caps, rotate the cap counter-
clockwise
(1)
, and pull it outwards
(2).
4
Remove the air intake valve cover. To remove the
cover turn the cover counterclockwise
(1)
.
Pull outwards
(2)
.
