5
5
TABLE 1: CGS-C SPECIFICATIONS
II. Specifications
FIGURE 1: CGS-C BOILERS - GENERAL CONFIGURATION
Boiler
Model
Approx.
Shipping
Weight
Lbs.
Dimensions (in inches)
Recommended Min.
Round
Chimney Size
(Diameter x Height)
(1)
Gas
Conn.
(NPT)
Water Volume
(Gal.)
'A'
'B'
'C'
'D'
Steam
Boiler
(2)
CGS30C
350
12¾
28
33-3/4
4
4" x 15 ft.
1/2"
5.1
3.9
CGS40C
420
16
34-3/4
5
5" x 15 ft.
6.5
5.0
CGS50C
485
19¼
35-3/4
6
6" x 15 ft.
7.9
6.1
CGS60C
555
22½
9.3
7.2
CGS70C
620
25¾
30
36-3/4
7
7" x 15 ft.
3/4"
10.7
8.3
CGS80C
690
29
12.1
9.4
(1) 15' chimney height is from bottom of Draft Hood opening to top of Chimney.
(2) Steam boiler's "steamable water volume": water volume from NWL (normal water level) to low water cutoff level.
Heating Surface: 4.35 sq. ft. per flueway (steam); 5.72 sq. ft. per flueway (water)
Summary of Contents for CGS-C Series
Page 24: ...24 FIGURE 17 WIRING DIAGRAM McDONNELL MILLER MODEL 67 LOW WATER CUTOFF X Electrical continued...
Page 27: ...27 27 FIGURE 19 OPERATING INSTRUCTIONS XI System Start up continued...
Page 35: ...35 35 XIII Troubleshooting continued...
Page 37: ...37 37 XIII Troubleshooting continued...
Page 39: ...39 39...
Page 41: ...41 41 XIV Repair Parts continued...
Page 43: ...43 43 XIV Repair Parts continued...
Page 45: ...45 45 XIV Repair Parts continued...
Page 47: ...47 47 XIV Repair Parts continued...
Page 49: ...49 49 XIV Repair Parts continued...
Page 51: ...51 51...
Page 52: ...52...
