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FILED: NEW YORK COUNTY CLERK 02/20/2018 10:20 AM
NYSCEF DOC. NO. 337
or 3 teaspoonsful
Use
2
fig.
3,
cups.
Use
Follow
•
placement
system.
GAS
CONNECTl0NS
Before
attaching
that
all
gas
Contamination
leak
or fail
to close
Joint
compounds
and
sparingly
joints,
Such
action
of liquefied
and
water
Soap
ceptable
for
the
gas
leakage.
SOURCES
OTHER
USED
FOR
THIS
to
the
control
psi
(14
inches
avoid
possible
unions
Threaded
of the
metabto-metal
To
trap
any
gas
a dirt
line,
•
bottom
of
a
Refer
to ANSI
In
all
cases,
instructions.
following
1.
Correct
Gas.
boiler
will
fled
on the
the
boiler
-
consult
2.
Gas
Sizing
quire
that
be
Installed
install
height,
1 - GAS SUPPLY PIPE SlZES (IN INCHES)
TABLE
Distance '
To Boiler
From Meter
HW-160
10
3/4
30
1
50
1
80
1
•
100
1 1/4
150
1 1/4
200
1 1/4
in
bearing
and
12
drops
the
10
or
in
20 non-detergent
motor
no.
the
same
procedure
oiling
circulator
is
installed
to the
the
gas
line
boiler,
used
is
clean
on
pipe
gas
control
in
the
may
properly.
(pipe
shall
dope)
to
the
male
threads
only
compounds
shall
be
resistant
petroleum
gases.
or
other
solution,
shall
be used
purpose,
MATCHES,
CANDLES,
SHALL
OF
IGNITION
Gas
PURPOSE.
supply
this
boiler
of
must
not
pressure
water
column)
leakage
or damage
to the
.
used
the
gas
lines
in
type.
material
dirt
or
foreign
be
incorporated
must
leg
pipe
convenient
rise,
Z223.1-1974.
booklet
have
codes
local
authority
the
gas
Make
sure
on which
as that
operate
is the
same
plate.
Do
boiler
rating
if equipped
a different
for
your
supplier.
If
local
Line.
Supply
main
manual
gas
shutoff
the
a specified
outside
the
unit
at
valve
as shown
in fig.
Natural Gas
HW-225
HW-160
HW-200
3/4
1/2
3/4
3/4
1
1
11/4
3/4
1
1
1 1/4
1 1/4
1 1/4
1
1 1/4
1
1 1/4
1 1/4
1 1/4
1 1/4
1
oil
cup,
motor
oil
oil.
re-
if
a
the
into
be sure
the
inside.
cause
it to
be
applied
3.
of
pipe
to
the
ac-
material
in
locating
FLAME
OR
NOT
BE
4.
pressure
exceed
1/2
to
in
order
control.
shall
be
the
In
main
the
in
see
fig.
1.
for
over
the
TABLE
the
speci-
install
not
Madel Number
type
gas
NW-160
Hw-200
HW-225
re-
codes
*Not listed for use with L.P. - air gas.
valve
1.
VENT
Remove
which
ney
L.P. Gas
1.
Flue
HW-200
as necessary.
1/2
3/4
The
1
ney
a
1
one
1
stall
1 1/4
any
1 1/4
pipe
of the
INDEX NO. 190311/2015
RECEIVED NYSCEF: 02/20/2018
Use
Table
1 which
is taken
booklet
ANSI
Z223.1-1974
CODE"
and
FUEL
GAS
sure
of 0.3
inches
drop
fic
of
0.60
(except
gravity
is
If
the
which
1.53).
five
inches
water
column
size
pipe
larger
than
specified.
Where
is
it
to
necessary
average
of
pipe
number
use
a larger
pipe
ply
line,
compensate
for
increased
Gas
Meter.
Be
sure
that
sufficient
to
capacity
supply
gas
of the
boiler.as
input
ments
of
all
other
gas
plied
by the
If gas
meter.
ask
the
gas
company
meter.
Gas
Pressure
Regulators.
pressure
regulator
is
included
nation
gas
valve
and
is set
boiler
plate.
rating
If
It is
to
adjust
necessary
remove
the
regulator
cap
valve
and
the
turn
adjusting
clockwise
to
decrease
the
screw
clockwise
adjusting
the
pressure.
Do
not
specified
as
over-firing
age
to
the
batter
will
result.
manifold
pressures
correct
2 - CORRECT MANIFOLD
PRESSURE FOR FULL
BOILER INPUT
A.G.A. Rated Input
Natural Gas
160,000
,
199,000
225,000
CONNECTIONS
or
other
all
soot
obstructions
will
retard
free
draft.
Pipe.
Size
and
install
the
connection
from
should
be
run
full
size
minimum
pitch
upward
quarter
per foot
Inch
without
diverter
draft
damper
in the
flue.
Be
does
extend
beyond
not
chimney.
AOS
123
Roenbeck
from
Page
87 of
'
"NATIONAL
a pres-
is
based
on
a speci-
of water
and
for
propane
gas
service
pressure
is
or
use
one
less,
use
more
than
the
sup-
fittings
in
gas
than
specified
to
pressure
drop.
the
gas
meter
has
the
full
rated
require-
well
as
the
sup-
fired
equipment
is too
meter
small,
to
a
install
larger
The
gas
pressure
combi-
the
in
to
operate
on the
the
gas
W
pressure,
on underside
of gas
counter-
screw
the
pressure.
Turn
to
increase
exceed
the
pressure
dam-
or
subsequent
(See
Table
2
for
each
unit.)
Ie
..
*L.P.
Gases
3.5
10.5
3.S
10.5
3.5
y 3s
.
chim-
from
the
flue
pipe
chim-
boiler
to
the
4
and
have
should
the
to
of
chimney
in-
length.
Do
not
Install
and-do
not
sure
that
the
flue
the
inside
wall
"
'j
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