D-MBR 3707-3708 PS NFPA CLASS A SIGNAL BOOSTER
PRODUCT DESCRIPTION AND USER’S MANUAL
Cobham Wireless
–
Coverage
Date: 17-Jan-16
www.cobham.com/wireless
Doc. No.00060CDUM
Rev. 1.1
Page | 19
To mark and drill the wall
1. Mark out the fixing centers of the repeater on the chosen wall. Refer to the repeater dimensions
are shown below.
Figure 3-8: Fixing Centers
2. Mark and drill the wall with the correct size masonry bit as specified by the fixing manufacturer.
NOTE: It is good practice to wear goggles to protect your eyes from flying debris when using
power tools.
3. Hold the drill bit against the mark and begin drilling slowly so that the bit does not wander from
the position. The wall should be drilled to a depth which is sufficient to accommodate the full
length of the fixing.
4. Insert the fixings so that the top of the sleeve/anchor section is level with the wall surface.
5. Gently tighten the bolt by hand so that the anchor section of the fixing expands and grips the
inside of the hole.
Figure 3-9: Inserting Fixing and Tightening.
368
mm
378mm
Hole to take
M6 rawl bolt
Hole to take
M6 rawl bolt
189mm
189mm
Centre Line of MBF
Hole to take
M6 rawl bolt
Hole to take
M6 rawl bolt