NTI Trinity Lx 150 - Page 15

Lx Series Installation and Operation Instructions │Trinity Lx
15
Figure 4-3(a) Lx500-600
Near Appliance Venting (CPVC/PVC)
Figure 4-4(a) Lx700-800 Figure 4-4(b) Lx700-800
Near Appliance Venting (CPVC) Near Appliance Venting (PVC)

Air-Inlet - check with applicable local codes for acceptable pipe material.
Ai
r
-Inlet 4” Pipe *
Exhaust Vent
6” CPVC
Swing Joint
to attain slope in
horizontal runs
Flue Outlet 6”
stainless steel
elbow (factory
supplied)
Air-Inlet Adapter
4” stainless steel
(factory supplied)
90
o
elbow typical, or tee
and drain cap option for
eas
y
cleanouts
Air-Inlet Adapter
4” stainless steel
(factory supplied
)
90
o
elbow typical, or tee
and drain cap option for
easy cleanouts
Flue Outlet 6”
stainless steel
elbow (factory
supplied)
Exhaust Vent
6” PVC (check
local codes
and Table 4-3)
Coupling 6”
PVC, length 4”
A
i
r
-Inlet 4/6” Pipe *
Transition
6” CPVC
Swing Joint
to attain slope in
horizontal runs
Mandatory Vent Pipe Transition Piece
6” CPVC (factory supplied). See Table 4-2.
A
i
r
-Inlet
4” Pipe *
Exhaust Vent
4” CPVC
Swing Joint
to attain slope in
horizontal runs
Flue Outlet 4”
stainless steel
(factory supplied)
Air-Inlet Adapter
4” stainless steel
(factory supplied)
90
o
elbow typical, or tee
and drain cap option for
eas
y
cleanouts
Exhaust Vent
4” PVC (check
local codes
and Table 4-3)
Mandatory Vent Pipe
Transition Piece
4” CPVC (factory supplied).
See Table 4-2.
Transition
4” CPVC
OR