FTV I&O Manual
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General Venting
13
Figure 4-2 (a) Universal Appliance Adapter – Pipe Insertion Depth
Figure 4-2 (b) Exhaust Vent Connection – FTV110(C)
Figure 4-2 (c) Exhaust Vent Connection – FTV150-190(C)
Lower Gasket
– 3” OD Seal
use with Stainless Steel
Middle Gasket
– 3.14” OD Seal
use with Polypropylene
Upper Gasket
– 3.5
”
OD Seal
use with CPVC (PVC for Air-inlet)
2.36” (CPVC/PVC)
3.46” (PP)
4.17” (SS)
CPVC/PP/SS Exhaust Pipe
With 1/8” bevel to prevent damage
to gasket. When venting with PVC,
use 5” long CPVC Transition Pipe
(factory supplied)
Exhaust-Vent
Adapter
Air-inlet Adapter
Tighten Gear Clamp
after
fully inserting piping
CPVC/PP/SS Exhaust Pipe
With 1/8” bevel to prevent damage
to gasket. When venting with PVC,
use 5” long CPVC Transition Pipe
(factory supplied)
Exhaust-Vent
Adapter
Air-inlet Adapter
Tighten Gear Clamp
after
fully inserting piping
