Installation
7
│
Page
OPTIONAL
ITEMS
1.
TM
‐
RE30
Temperature
Remote
Controller
The
TM
‐
RE30
Temperature
Remote
Controller
has
two
functions.
It
allows
the
output
temperature
from
the
T
‐
H2
‐
DV/T
‐
H2
‐
OS
to
be
adjusted
within
the
range
of
100
°F
to
185
°F,
and
it
also
works
as
a
diagnostic
tool
that
will
give
a
concise
error
code
whenever
there
is
a
problem
with
the
unit.
The
temperature
options
are
100°F,
105°F,
110°F,
115°F,
120°F,
125°F,
130°F,
135°F,
140°F,
145°F,
150°F,
155°F,
160°F,
165°F,
170°F,
175°F,
180°F
and
185°F.
See
the
trouble
shooting
section
for
information
on
possible
error
codes.
2.
TH
‐
PC02
Pipe
cover
The
TH
‐
PC02
Pipe
cover
protects
the
plumbing
pipes
to
the
T
‐
H2
‐
DV/T
‐
H2
‐
OS
from
unexpected
adjustments.
This
pipe
cover
is
fixed
to
the
bottom
of
the
T
‐
H2
‐
DV/T
‐
H2
‐
OS,
which
hides
the
plumbing
and
improves
the
visual
aspects
of
the
whole
installation
for
the
water
heater.
3.
TK
‐
KPWL4
and
TK
‐
KPWH4
T
‐
Vent
Wall
thimble
with
Termination
These
terminations
are
used
when
venting
out
through
the
wall
and
are
compatible
with
the
T
‐
Vent
pipe
system.
These
terminations
are
special
stainless
steel
vents
for
gas
appliances
and
are
UL
listed
as
Category
II,
III
and
IV.
There
are
two
types
of
terminations:
the
Louver
termination
and
the
Hood
termination.
For
different
wall
thicknesses,
there
are
3
ranges
of
lengths
available
(refer
to
the
T
‐
Vent
brochure
for
details).
Install
these
vent
terminations
in
accordance
with
their
installation
instructions
and
any
applicable
local
codes.
4.
TH
‐
NT01
Neutralizer
kit
The
TH
‐
NT01
Neutralizer
assembly
neutralizes
the
condensate
(acidic
water)
that
forms
in
the
secondary
heat
exchanger
of
the
T
‐
H2
‐
DV/T
‐
H2
‐
OS.
It
connects
to
the
condensate
drain
port
of
the
T
‐
H2
‐
DV/T
‐
H2
‐
OS
by
using
connectors
neutralizer
kit.
Refer
to
p.
21
for
the
details.
TK
‐
KPWL4
Louver
Termination
TK
‐
KPWH4
Hood
Termination