Installation instructions

D233I_SVG
2
3
4
1
5
1. New Stainless Steel Flexible Connector – (Use design
CSA certified connector) Use only if allowed by local co-
des
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 11
4. Tighten all connections securely but don't overtighten to avoid
breaking or bending the gas valve bracket. 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 pres-
sures in excess of 1/2 psi [3.45 kPa]. Refer to Check
Heat Source.
NOTE: DO NOT connect the dryer to L.P. Gas Service
without converting the gas valve. Install L.P. Gas Con-
version Kit 649P3, available at extra cost.
L.P. (Liquefied Petroleum) Gas, 2500 Btu/ft.
3
[93.1 MJ/m
3
], serv-
ice must be supplied at 10 ± 1.5 inch water column pressure.
For proper operation at altitudes above 3000 feet [915 m] the L.P.
gas valve spud orifice size must be reduced to ensure complete
combustion. Refer to Table 2 .
L.P. Altitude Adjustments
Altitude Orifice Size
Part No.feet [m] No. inches [mm]
3000 [915] 55 0.0520 [1.32] 58755
8000 [2440] 56 0.0465 [1.18] D503786
Table 2
Electric Dryer Only - Connect Electrical
Plug
Dryer requires 120/240 Volt or 120/208 Volt, 60 Hertz, 3 or 4
wire electrical supply. Refer to serial plate for specific electrical
requirements.
IMPORTANT: Use only a new U.L. listed No. 10 (copper
wire only) three or four conductor power supply cord
kit rated 240 Volts (minimum) 30 Amperes and labeled
as suitable for use in a clothes dryer.
NOTE: The wiring diagram is located in the control cab-
inet.
WARNING
To reduce the risk of fire, electric shock, serious in-
jury or death, all wiring and grounding MUST con-
form 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
Earth/Ground Information
This dryer must be properly connected to protective earth/ground
metal, permanent wiring system; or an equipment-earth/ground
conductor must be run with the circuit conductors and connected
to the equipment-earth/ground terminal or lead on the dryer.
The dryer has its own terminal block that must be connected to a
separate branch, 60 Hertz, single phase circuit, AC (alternating
current) circuit, fused at 30 Amperes (the circuit must be fused on
both sides of the line). Electrical service for the dryer should be
of maximum rated voltage (208 or 240 Volt, depending on heat-
ing element) listed on the serial plate. Do not connect dryer to
110, 115, or 120 Volt circuit.
Installation
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15 Part No. 804671ENR4