Intertek FT Series - Duravent PPS Concentric System to an Existing Heat-Fab SC Venting System

The FT Series Floor Standing, Heating Only Boiler
Page 29
8)
Additional concentric Duravent PP components can
be purchased from your local wholesaler.
9)
The system from this point onward will probably be
comprised of horizontal and vertical components for a
vertical system. Another FT3004 kit can be used to
adjust the lengths of both the horizontal and the
vertical components of the system.
10)
The required length of the horizontal or vertical
sections may be created with the addition of straight
lengths of 3PPC-P500 (19.69”) and/or 3PPC-P1000
Concentric Pipe (39.37”).
11)
A vertical system will be terminated with the 3" x
5" concentric vertical termination, 3PPC-VCT.
12)
A horizontal venting system will be terminated
with the 3"x5" concentric horizontal termination,
3PPC-HCT.
4.10.5 Duravent PPS Concentric System to an
existing Heat-Fab SC venting system
Fully read these instructions in order to connect to an
existing Heat-Fab SC concentric stainless steel
concentric venting system. Before starting the actual
installation work, determine the routing of the new
venting components and where these parts will
connect to the existing components.
There might be existing boiler installations that have
a Heat Fab SC 3" x 5" concentric venting system.
It might be possible to re-use portions of that venting
system.
Carefully inspect the original system before deciding
to use it. The near boiler portions of the venting
system will need to be replaced in order to connect
to the new FT boiler.
NOTE:
If the existing vent system is horizontal and
terminated by a “Vent Terminal Extension” on the
outside wall of the building, that “Vent Terminal
Extension” including a downward exhaust termination
is not appropriate for a condensing boiler like the FT
Boiler and the entire system will need to be replaced.
Refer to Section 4.10.2 for detailed instructions for
installing a completely new concentric stainless steel
venting system. (See Section 4.10.4 for installing a
completely new concentric Duravent PP concentric
Slide the 17.75” pipe down through the stainless steel
to PP adapter and connect it to the adapter on the FT
boiler’s Vent connection. Ensure that item #3 bottoms
out and tighten the clamp.
5)
Ensure that the 12” PP pipe is bottomed out in the
P/N 820014497, (#1), and install the PVC Adaptor
Clamp, (#5), Clamp and tighten both ends.
6)
Place an 810005870, (#2), 3X5 Concentric
Telescopic from a FT3004 Kit onto the FT3002 until it
bottoms out.
7)
Add the 810005865, (#1), 3X5 Concentric 90°
elbow from the FT3004 Kit until it bottoms out. Adjust
the length of the telescopic section as required.
ITEM
NUMBER
QUANTITY PART
NUMBER
Description
1 1 810005865 3˝ x 5˝ Concentric 90° Elbow
2 1 810005870 3˝ x 5˝ Concentric Telescopic
FT3004 Concentric Telescopic piece + Elbow