Table Of Contents - Burnham INDEPENDENCE IN10 CANADA Installation & Service Instructions Manual

Dimensional Data
Approx.
Boiler Shipping
Model Weight
Lbs.
IN3 350 14-1/2
IN4 420 17-3/4
IN5 485
IN6 USA
555 24-1/4
IN6
Canada
IN7 620 27-1/2
IN8 USA
690 30-3/4
IN8
Canada
IN9 760
IN10
USA
815 37-1/4
IN10
Canada
IN11 885 40-1/2
IN12 955 43-3/4
(1) 15' chimney height is from bottom of Draft Hood opening to top of Chimney.
(2) Gas connection size on IN10-IN11 Continuous Ignition (Standing Pilot) is 1 NPT.
(3) 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)
I. Pre-Installation .....................................7
II. Knockdown Boiler Assembly ................9
III. Semi-Pak Boiler Assembly ..................13
IV. Packaged Boiler Assembly ..................15
V. Piping and Trim .................................16
VI. Gas Piping ..........................................22
Dimensions (in inches)
'A' 'B' 'C' 'D'
33-3/4 4
34-3/4 5
21
35-3/4 6
40-1/4
40
36-3/4 7
37-3/4
34 8
45 38-3/4 45-1/2
9

Table of Contents

Recommended
Chimney Size
'E' 'F' 'G'
(Diameter x Height)
7-1/4
4-3/4
8-7/8
10-1/2
5-1/4
12-1/8
13-3/4
15-3/8
17
7-1/2
18-5/8
20-1/4
21-7/8
VII. Venting ............................................... 24
VIII. Electrical ............................................. 26
IX. System Start-up .................................. 50
X. Service Instructions ............................ 62
XI. Repair Parts ........................................ 69
XII. Appendix
Min. Round Gas
Conn.
(NPT)
(1)
4" x 15 ft.
5" x 15 ft.
1/2"
6" x 15 ft.
7" x 15 ft.
3/4"
8" x 15 ft.
3/4"
(2)
9" x 15 ft.
1"
Low Water Cut Off (LWCO) ............... 90
Water Volume (Gal.)
Steam Water
(3)
Boiler Boiler
5.1 7.8 3.9
6.5 10.0 5.0
7.9 12.2 6.1
9.3 14.4 7.2
10.7 16.6 8.3
12.1 18.8 9.4
13.5 21.0 10.5
14.9 23.2 11.6
16.3 25.4 12.7
17.7 27.6 13.8
5