Series Premier VS-VH
Page 40
LT135 Dec 2019
For specific Part Numbers of Wall Vent connection pieces see Figure 34 or the listing in the PARTS section of this
manual.
Vertical Venting:
When venting through a roof, use single-wall vent pipe in the building and an approved clearance roof thimble.
A B type vent for the portion of the vent system passing through the roof may be used. Use B type vent
materials for stacks above the roof line. If using vent lengths greater than 15' (5m), condensation will form in
the vent pipe. Insulation and additional sealing measures (high temperature silicone at all seams) may be
required.
Ventilation Connections
Install Ventilation system pipes, etc. as per design/conformance with required Codes and connect with Vacuum
Pump Outlet. Ensure that there is a minimum of 2” (5 cm) between the Vacuum Pump outlet and the first rigid
section of the Ventilation piping to avoid mechanical contact between the two. Use the Silicone Connector Boot to
connect the Vent Pipe to the Vacuum Pump Outlet.
(Refer to Figure 34 or Figure 35 respectively for mounting type details.)
Figure 34: Side Wall Mounting - Recommended Venting (Horizontal)
