Installation Guide

12
Horizontal Supports:
Saf-T Vent SC must have supports for every six (6) feet of horizontal run and after every transition from
vertical to horizontal. Support hangers by themselves do not maintain the necessary clearances to
combustible materials; be sure to consider clearances when planning the system.
The supports must be secured to solid material using at least #10 fasteners. Do not fasten supports
to drywall sheathing without using hollow wall anchors. The conduit supports must maintain the 1/4"
per foot pitch to avoid collection of condensate in the vent. Position the vent so that the welded seam
is on the top.
0" Clearance Support Clamp, (SC_ _SUP): Attach the bracket to the structure but do not tighten in
place. Open the hose clamp and slip it under the support bracket. Position the clamp between the
mounting screws and rotate the clamp so that the screw housing will be accessible after the vent is
installed. Restart the threads on the hose clamp and securely tighten the mounting screws to the
structure. This can also be installed vertically.
1" Clearance Support Clamp, (SC_ _SUP1): Supports the vent at 1 inch clearance to the structure.
Line up the support mounting brackets so that the mounting screws will follow the center line of the
vent section. This can also be installed vertically.
1"
Attach To Structure
Slip Hose Clamp Under Bracket
Position Screw Housing
for Easy Access
Line up w/center line of vent
Position seam at top
Line up w/center line of vent
Position seam at top