Alliance Laundry Systems T433I No, New, Gas, Rate, feet, Model, inches, Orifice, Part No, Altitude, Quantity, (Btu/hr), Gas Requirements, Non-CEMarked Models, High Altitude Orifice Sizing

Gas Requirements

High Altitude Orifice SizingFor proper operation at altitudes above 2000 feet

(610 meters), the gas orifice size must be reduced to ensure complete combustion. For CE Marked models, consult local gas supplier.

Non-CE Marked Models

		Altitude				Orifice			New
Model	Gas								Rate
		feet	m	No.	inches	mm	Quantity	Part No.	(Btu/hr)*
		2001 – 4000	610 – 1220	14	0.1820	4.6		M411371	276,000
	Natural	4001 – 6000	1221 – 1830	16	0.1770	4.5		M411373	252,000
	Gas	6001 – 8000	1831 – 2440	17	0.1730	4.4		M411374	228,000
120FG		8001 – 10,000	2441 – 3050	19	0.1660	4.2	3	M402995	204,000
		2001 – 4000	610 – 1220	35	0.1100	2.8		M402487	276,000
	L.P.	4001 – 6000	1221 – 1830	36	0.1065	2.7		M411375	252,000
	Gas	6001 – 8000	1831 – 2440	38	0.1015	2.6		M411376	228,000
		8001 – 10,000	2441 – 3050	40	0.0980	2.5		M406361	204,000
		2001 – 4000	610 – 1220	14	0.1820	4.6		M411371	363,400
	Natural	4001 – 6000	1221 – 1830	16	0.1770	4.5	4	M411373	331,800
170FG	Gas	6001 – 8000	1831 – 2440	17	0.1730	4.4		M411374	300,200
		8001 – 10,000	2441 – 3050	19	0.1660	4.2		M402995	268,600
	L.P.	2001 – 6000	610 – 1830	30	0.1285	3.3	3	M401021	363,400
	Gas	6001 – 8000	1831 – 3050	31	0.1200	3.0		M401017	300,200

* Btu/hr derate of 4% per 1000 ft. (305 m) of altitude.

Table 6

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