Alliance Laundry Systems DRY684C specification

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 Figure 8.

D233I

1New Stainless Steel Flexible Connector – (Use design CSA certified connector) Use only if allowed by local codes

21/8 in. NPT Pipe Plug

3Equipment Shut Off Valve

4Black 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.

53/8 in. NPT Gas Connection

Figure 8

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/m3), 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 Table 3.

					Installation

	L.P. Altitude Adjustments
Altitude			Orifice Size			Part No.
feet	m	No.	inches	mm		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 3

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 4: (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.

NOTE: The wiring diagram is located inside the control hood.

WARNING

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

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