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Handbook HELLA 202108

ManualsBrandsSystemair ManualsAir Distribution ProductsHELLA-4-800-SW-0-M-SW - 4-slot diffuser, RAL9003 surface, RAL9003 defl., no reg
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MB-HELLA
Mounting Bridge
Description
The mounting bridge is used for installation of HELLA diffuser without plenum box in the suspended ceiling.
Design
MB-HELLA is made from galvanized steel. It has a rivet nut to catch the fixing thread bolt of the diffuser.
For each number of slots on diffuser HELLA a different size of MB-HELLA is dedicated. Each diffuser HELLA
requires 2 pieces of MB-HELLA for installation.
Ordering Codes
Number of Slots on Diffuser
1
2
3
4
NOTES:
Mounting bridge MB-HELLA and plenum box PB-HELLA exclude each other in use with the same diffuser HELLA.
Example of the Ordering Code
MB-HELLA-2
Mounting bridge for double slot diffuser HELLA-2.