Specifications

VENTILATION
OUTDOOR
INSTALLATION
ONLY
For
outdoor
installation
with stackless too. healer must
be
placed
in
a suitable area on a level, noncombustible
sur.
face,
Do not install heater under an overhang less
than 3
teet
from
top oJ the heater, The area under
overhang must
be open on three sides. Maintain minimum
clearances as
indicated
below.
Vent kit must
be
installed
minimum
of 5
leet be.low, 4 feet horizonlally trom
any opening
to
a
bu ilding.
The heater.equires
two uninterrupted
air
supply openings;
one for ventilalion and one lo supply oxygen for
proper
gas
combuslion. The air supply
openings
should be
sized ac-
cording to
the following table.
Table4
STACK
TYPE VENT
KIT
The
proper
draft hood
and adapler must be in-
stalled
on the heater as
shown
below.
Table
5
The
heater
should
not
be
installed
closer lhan 6
in-
ches to any
lences, walls
or shrubs
at right side or
back, nor closer lhan 18 in-
ches at
left
side.
A
minimum clearance of 24
inches must
be
maintained
al
fronl
of
heater.
NOTE: When locating
the
heater, consider that
high winds can
roll
over
or deflect off adjacent
buildings and
walls. Nor-
mally,
placing
the heater
at
least
three
teet from
any
wall will
prevent
adverse
conditions.
STACKLESS
VENT
TERMINAL
KIT
Proper Vent Terminal Kit
must be secured to
heater to complete
an-
stallat ion.
Table 3
trl00ELYEilT XtT tt0. vEilT STIC|(
c120
c180
c240
c300
c360
c400
o12
o24
o24
D30
D36
D40
6 Dia.
7
Oia.
7 Dia.
S
Dia-
9'Dia.
10 Dia.
NEATEF
A vent extension
of the same size must be connected to
the draft hood and extended at least 2 feet hiOher
than
highest
point
of the
roof
within 10 feet radius horizontally.
The vent
should then
be capped with an approved
vent
cap
(weather
cap).
Proper
venting is extremely important
to the
operation of the heater.
ttl00EL vEilI X|l ilo.
cl20
c180
c240
c300
c360
c400
w12
w30
w36
INDOOR INSTALLATION
ONLY
Heater must be
olaced
in a suitable room with level
non
combustible flooring in an area where leakage
of ex-
changer or connections will not resull
in
damage
to the
afea adjacent to the heater or the slructure. When
such
locations
cannol be avoided,
il is recommended
that
a
suitable drain
pan,
adequately drained, be
installed
under
the
heater. The
pan
must not restrict air flow. The tollow-
ing
minimum clearances
musl
be
provided
from
combusti-
ble materials.
Waier Conneclion Side
18" Frcnl
-
24"
Remaining Side
-
6" Back
-
6'
AIR
SUPPLY
VENTILLATION
AIR
SUPPLY
GAS COMSUSTION
The
appliance
must
be
localed
as close as
practicable
to
a
chimney o.
gas
vent. The appliance
should be
installed
al
least
5
teet
away
from
pool.
VENTILATIOT{ REOUIREIIEI{TS
r{009.
riutaSEn
coll8usTtol| lRu vEilr
[EouriEo
-
80. .
VEXIIIATIOI' IREA VEHT
iEoutnE0
-
80. rlr.
c120 120 120
c180
180 180
c240
240
240
c300 300 300
c360 360 360
c400
400
400
Fig.20
sEcuEE
wscFEws
Fig.21
Fig. 23
11