Installation guide

4.
WARNING
CARBON
MONOXIDE
POISONING
HAZARD
Failure
to
follow
the
instructions
outlined
in
Locating
the
Vent
Termination
for
each
appliance
being
placed
into
operation
could
result
in
carbon
monoxide
poison-
ing
or
death.
The
instructions
included
with
this
furnace
DO
NOT
APPLY
to
vent
systems
that
are
located
below
the
fur-
nace.
CAREFULLY
FOLLOW
THE
INSTRUCTIONS
PROVIDED
WITH
THE
EXTERNAL
VENT
TRAP
KIT
FOR
LAYING
OUT
THE
VENTING
SYSTEM
AND
THE
DRAIN
SYSTEM
when
all
or
part
of
the
venting
system
is
placed
below
the
furnace.
Proper
configuration
of
the
venting
and
drain
system
is
critical
when
placing
all
or
part
of
the
venting
system
below
the
level
of
the
furnace.
VENT
GASSES
COULD
BE
RELEASED
FROM
THE
DRAINAGE
SYSTEM,
if
the
instructions
provided
with
the
External
Vent
Trap
Kit
are
not
followed.
Table
13
Approved
Combustion-Air
and
Vent
Pipe,
Fitting
and
Cement
Materials
(U.S.A.
Installation)
ASTM
SIMARKED
ON.
MATERIAL
|
PIPE
|
FiTTINGs
|
SOLVENT
CEMENT
AND
DESCRIPTION
MATERIAL)
D1527
ABS
Pipe
- -
Schedule-40
D1785
PVC
Pipe
- -
Schedule-40
D2235
For
ABS
- -
Solvent
Cement
For
ABS
D2241
PVC
Pipe
- -
SDR-21
&
SDR-26
D2466
PVC
-
Fittings
-
Schedule-40
D2468
ABS
-
Fittings
-
Schedule-40
D2564
For
PVC
- -
Solvent
Cement
For
PVC
D2661
ABS
Pipe
Fittings
-
DWV
at
Schedule-40
IPS
sizes
D2665
PVC
Pipe
Fittings
-
DWV
F438
CPVC
-
Fittings
-
Schedule-40
F441
CPVC
Pipe
- -
Schedule-40
F442
CPVC
Pipe
- -
SDR
F493
For
CPVC
- -
Solvent
Cement
For
CPVC
F628
ABS
Pipe
_ _
Cellular
Core
DWY
at
Schedule-40
IPS
F656
For
PVC
- -
Primer
For
PVC
F891
PVC
Pipe
- -
Cellular
Core
Schedule-40
&
DWV
440
01
4001
04
Specifications
subject
to
change
without
notice.
39