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Installation
802702
14
NOTE: When connecting to a gas line, an
equipment shut-off valve must be installed within
6 feet (1.8 m) of the dryer. An 1/8 in. NPT pipe plug
must be installed as shown for checking inlet
pressure. Refer to
4. Tighten all connections securely. Turn on gas and
check all pipe connections (internal & external)
for gas leaks with a non-corrosive leak detection
fluid.
NOTE: The dryer and its appliance main gas valve
must be disconnected from the gas supply piping
system during any pressure testing of that system
at test pressures in excess of 1/2 psi (3.45 kPa).
Refer to
Step 9 (Check Heat Source)
.
L.P. (Liquefied Petroleum) Gas
, 2500 Btu/ft
3
(93.1 MJ/m
3
), service must be supplied at 10 ± 1.5
inch water column pressure.
For proper operation at altitudes above 3500 feet
(1070 m) the L.P. gas valve spud orifice size must be
reduced to ensure complete combustion. Refer to
.
NOTE: DO NOT connect the dryer to L.P. Gas
Service without converting the gas valve. Install
L.P. Gas Conversion Kit 458P3, available at extra
cost.
Step 6: (Electric Dryer Only) Connect
Electrical Plug
Dryer requires 120/240 Volt or 120/208 Volt, 60 Hertz,
3 or 4 wire electrical suppy. Refer to serial plate for
specific electrical requirements.
NOTE: The wiring diagram is located inside the
control cabinet.
D699I
1
New Stainless Steel Flexible Connector -
(Use design CSA certified connector)
Use only if allowed by local codes
2
1/8 in. NPT Pipe Plug
3
Equipment Shut Off Valve
4
Black Iron Pipe
Shorter than 20 ft. (6.1 m) - Use 3/8 in.
(9.5 mm) pipe. Longer than 20 ft. (6.1 m) -
use 1/2 in. (12.7 mm) pipe.
5
3/8 in. NPT Gas Connection
Figure 7
D233I
1
3
2
4
5
L.P. Altitude Adjustments
Altitude
Orifice Size
Part No.
feet
m
No.
inches
mm
3500
1070
54
0.0550
1.40
503785
7500
2290
55
0.0520
1.32
58755
11000
3355
56
0.0465
1.18
503786
Table 2
To reduce the risk of fire, electric shock,
serious injury or death, all wiring and
grounding MUST conform with the latest
edition of the National Electrical Code,
ANSI/NFPA 70, or the Canadian Electrical
Code, CSA C22.1, and such local
regulations as might apply. It is the
customer’s responsibility to have the wiring
and fuses installed by a qualified electrician
to make sure adequate electrical power is
available to the dryer.
W521
WARNING
