Ventilation & air filtration system for a residential safe room (12 pages)
Summary of Contents for BE Rainbow 72 R
Page 1
Rainbow 72 R Beth-El Industries User’s Manual Ventilation & Air Filtration System for a Residential Safe Room Approved by the Civil Defense Command and the Standards Institution of Israel In accordance with Israel Standard 4570 Certified Quality R A I N B O W...
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System’s Operation in Filtration mode ......................6 System’s Operation in Ventilation mode ..................... 10 Filter Handling | Routine Storage ........................11 Troubleshooting | Contact Information .................. back cover Rainbow 72 R Ventilation and Air Filtration System for a Residential Safe Room · www.beind.co.il...
1. Use the system only in accordance with the instructions in this manual. 2. The system must not be used for any purpose other than for the purpose of ventilation and filtration of a residential safety room, and protection from biological and chemical warfare substances while staying in the safety room.
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7. Air outlet – overpressure blast valve with indicator vane ...... 8. Manual blower bracket (Available in systems where the inlet valve is 1.6 meters high) ...... Rainbow 72 R Ventilation and Air Filtration System for a Residential Safe Room · www.beind.co.il...
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NBC masks (on condition that the room is not contaminated by NBC before operating the system). Overpressure created in the room is not harmful to humans and pets. 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.
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In the event that the indicator vane doesn’t spin, this is a warning that the room is not properly sealed. Rainbow 72 R Ventilation and Air Filtration System for a Residential Safe Room · www.beind.co.il...
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Operation with a manual blower In the event of a power failure or in cases of other problems with the electric blower the system should be operated with the help of the manual blower. There are two modes for connecting the manual blower:...
Page 9
Start operation with an alternating pull and push action. Run at 40 cycles per minute, making sure the indicator vane spins. This operation should be continued until power supply returns. Rainbow 72 R Ventilation and Air Filtration System for a Residential Safe Room · www.beind.co.il...
Page 10
Remove the manual blower from the cabinet (1). Remove the electrical blower. To remove the electrical blower, lift it upwards until it exits the holder (2). Rainbow 72 R Ventilation and Air Filtration System | 10 for a Residential Safe Room · www.beind.co.il...
Page 11
• Do not open or damage the original seal of the filter in any way. • In order to maintain the proper functioning of the system, perform a service check once every three years. Rainbow 72 R Ventilation and Air Filtration System 11 | for a Residential Safe Room · www.beind.co.il...
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