Alliance Laundry Systems 70269701R4 User Manual
Gas Requirements
43
70269701
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
High Altitude Orifice Sizing
For proper operation at altitudes above 2000 feet
(610 m), the gas orifice size must be reduced to ensure
complete combustion. Refer to Table 7.
(610 m), the gas orifice size must be reduced to ensure
complete combustion. Refer to Table 7.
For CE models, consult local gas supplier.
Table 7
Model
Gas
Altitude
Orifice
New Rate
feet
meters
#
inches
mm
Quantity
Part No.
(Btu/hr)*
25 Pound
Natural Gas
2001-4000
610-1220
26
0.1470
3.7
1
M401000
58,880
4001-6000
1221-1830
27
0.1440
3.7
M400998
53,760
6001-8000
1831-2440
28
0.1405
3.6
M401014
48,640
8001-10,000
2441-3050
29
0.1360
3.4
M400997
43,520
L.P. Gas
2001-6000
610-1830
43
0.0890
2.3
M406184
58,880
6001-8000
1831-2440
44
0.0860
2.2
M401011
48,640
8001-10,000
2441-3050
46
0.0810
2.1
M401003
43,520
30 Pound
Natural Gas
2001-4000
610-1220
22
0.1570
4.0
1
M402996
67,160
4001-6000
1221-1830
24
0.1520
3.9
M402980
61,320
6001-8000
1831-2440
26
0.1470
3.7
M401000
55,480
8001-10,000
2441-3050
28
0.1405
3.6
M401014
49,640
L.P. Gas
2001-6000
610-1830
42
0.0935
2.4
M403017
67,160
6001-8000
1831-2440
43
0.0890
2.3
M406184
55,480
8001-10,000
2441-3050
44
0.0860
2.2
M401011
49,640
T30
Natural Gas
2001-4000
610-1220
22
0.1570
4.0
2
M402996
134,320
4001-6000
1221-1830
24
0.1520
3.9
M402980
122,640
6001-8000
1831-2440
26
0.1470
3.7
M401000
110,960
8001-10,000
2441-3050
28
0.1405
3.6
M401014
99,280
L.P. Gas
2001-6000
610-1830
42
0.0935
2.4
M403017
134,320
6001-8000
1831-2440
43
0.0890
2.3
M406184
110,960
8001-10,000
2441-3050
44
0.0860
2.2
M401011
99,280
35 Pound
Natural Gas
2001-4000
610-1220
17
0.1730
4.4
1
M411374
82,800
4001-6000
1221-1830
18
0.1695
4.3
M402988
75,600
6001-8000
1831-2440
20
0.1610
4.1
M401002
68,400
8001-10,000
2441-3050
22
0.1570
4.0
M402996
61,200
L.P. Gas
2001-4000
610-1220
38
0.1015
2.6
M411376
82,800
4001-6000
1221-1830
39
0.0995
2.5
M401007
75,600
6001-8000
1831-2440
41
0.0960
2.4
M401015
68,400
8001-10,000
2441-3050
42
0.0935
2.4
M403017
61,200
*Btu/hr derate of 4% per 1000 feet (305 meters) of altitude.