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Gas Supply Requirements - Maytag 3395316 Installation Instructions Manual

Commercial gas dryer

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Tools and
matetials needed
for installation:
adjustable
wrench
level
utility knife
pliers
Phillips screwdriver
duct tape
flat-blade
screwdriver
I" socket
wrench
Gas supply
requirements
Fire Hazard
l
These dryers must be connected
to a regulated gas supply.
Failure to do so could result In hlgh-
pressure gas release, resulting In a
flre or exploslon.
l
Have L.P. gas checked by a
quallfled person before lnstalllng
the dryer. The L.P. gas supply must
not exceed a pressure
0r
13"
water column.
. New flexible tublng should be
used. Reuslng old, flexible tublng
mlght result In possible leaks or
flre hazard.
Failure to follow these lnstructlons
could result In fire or exploslon.
OBSERVE ALL GOVERNING CODES
AND ORDINANCES.
w
This installation
must conform
with American
National
Standard,
National
Fuel Gas Code ANSI 2223.1
- latest edition,
and all local codes
and ordinances.
B
n
The desian of this drver has
been certified
byThe American
Gas
Association
for use at altitudes
up to
10,000 feet above
sea level at the
B.T.U. rating indicated
on the
model/serial
plate.
Burner input
adjustments
are not required
when
the dryer is operated
up to this
elevation.
When installed
above
10,000 feet, a
four percent
(4%) reduction
of the
burner B.T.U. rating shown on the
model/serial
plate is required
for
each
1,000 foot increase
in elevation,
For assistance
when converting
to
other gas types and/or
installing
above
1 O,ooO feet elevation,
contact
your local service company.
C
w
Check
that dryer is
equipped
with the correct
burner for
the particular
type of gas used.
Burner information
will be found on
the rating plate in door well of the
appliance.
If this information
does not
agree
with the type of gas available,
see your dealer.
D
n
This dryer is shipped
for use
with NATURAL GAS. It is certified
by
the American
Gas Association
for
manufactured,
mixed and L.P.
(propane
and butane)
gases with
appropriate
conversion.
No attempt
shall be made
to convert
the
appliance
from the gas specified
on
the rating plate for use with a
different
gas without
consulting
the
serving gas supplier.
Converslon must
be done by a quallfled servlce
technlclan.
Gas converslon klt part
numbers are llsted on the gas valve
burner base.
E
I
Provide a
rlgld gas supply
line
of l/2-inch
IPS pipe to the dryer
location,
If the total length of the
supply line is more than 20 feet, larger
pipe will be needed.
For L.P. gas
usage, 3/8-inch,
approved
copper
tubing
may be used. Pipe-joint
compounds
suitable
for use with L.P.
gas should be used.
F
w
If local codes and ordinances
permit,
it is recommended
that new
flexible
metal tubing,
design-certified
by the American
Gas Association,
be
used for connecting
the dryer to the
gas supply line.
G
n
The supply line shall be
equipped
with a shutoff valve.
Thls
valve should be located
in the same
room as the dryer and should be in a
location
that allows ease of opening
and closing.
Do Not block access
to
shutoff valve.
H
n
If rigid pipe is used to
connect
the dryer to the main gas
supply line, a combination
of fittings
must be used to obtain
an in-line
connection
to the dryer.
n
Make sure lower edges,
back
and sides of the cabinet
are free of
obstructions
to permit adequate
clearance
of air openings
for
combustion
air. See "Recessed
area
and closet installation
instructions"
for
minimum
spacing
requirements.
J
n
For ease of Installation.
operating
and servicing
(if ever
needed),
adequate
space
should be
provided
around
the dryer.
K
n
A l/8-inch,
NPT plugged
tapping,
accessible
for test gauge
connection,
must be installed
immediately
upstream
of the gas
supply connector
to the dryer.
The dryer and their individual
shutoff
valves must be disconnected
from
the gas supply piping
system during
any pressure testing of that system at
test pressures in excess of l/2 pslg
(3.45 kPa).
The dryer must be isolated
from the
gas supply piping
system by closing
it's individual
manual
shutoff valves
during any pressure testing of the gas
supply piplng
system at test pressures
equal
to or less than l/2 psig
(3.45 kPa).
Page 3

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