Form No. 7700
(Rev. 2/04)
TM
Bryan Knockdown Boilers
for easy field replacement
Hot Water Heating and Steam Boilers
1,200,000 BTUH to 8,000,000 BTUH
29 BHP to 191 BHP
Featuring the exclusive Bryan “Flexible Water Tube” design
Step-by-step
how to do it
Bryan KnockdownTM boilers
Disassembly
1. RV Series boiler shown.
This is KD-4 condition as
the boiler is delivered to the
job site.
2. After unbolting clips remove
burner.
3. Remove control devices,
gauges and valves, jacket
access doors and panels.
Jacket panels are fastened
with single screws.
4. Flanges are color coded
with their mates to make
correct reassembly easy.
White stripes guide accu-
rate realignment.
5. Jacket frames are tack
welded and coded for easy
reassembly. Break tack
welds and remove frame.
6. Removetubepanels(secured
by bolts and angles) tube
clamps, and back flue panel
(tack welded).
7. Removebafflesandwithtube
puller furnished, remove
tubes. Remove flue collector
end panels.
8. Remove bolts holding up-
per tube header and remove
pressure vessel assembly
using permanent lift lugs on
the assembly.
2
5
1
3
4
7
6
9
8
Reassembly
9. Transport
components
through doors to boiler site
for reassembly. Install
monoblockinsulationinfloor
frame,mixcementreinforced
with stainless steel needles,
pour refractory base in floor
frame.
11
10
13
16
12
15
18
10. Matching flange colors reas-
semblepressurevessel.Pre-
pare tube holes and install
tubes.
11. Installtubeclamps.Installflue
collector panels, position
tube panel frame and weld
into place.
12. Insert baffles and install flue
collector back and side
panels. Install flue collector
top. Install tube panels.
13. Seal weld entire flue collec-
tor to prevent flue gas leaks.
Reassemble jacket frame-
work following color codes
andaligningtackwelds,then
weld into place.
14. Apply insulation all around
and secure.
15. Attachjacketpanelstoframe-
work.
16. Install burner, pack around
head with ceramic blanket.
17. Install control devices using
pre-drilled holes and outlet
openings. Install control
panel.
14
17
18. Wire controls into burner
panel.
TM
Select the Knockdown solution for your replacement problem
Dimensions and Weight for CLM Series Knockdown Construction (in Inches and Pounds)
Steam Frame
Water Frame
Without Tubes
Installed
LxWxH
Boiler Base
With Tubes
Installed
Without Tubes
Installed
With Tubes
Installed
Atmospheric
Forced Draft
Model
BHP
29
LxWxH
Wgt.
965
LxWxH
Wgt.
478
547
617
688
757
827
LxWxH
48x32x48
57x32x48
66x32x48
76x32x48
85x32x48
94x32x48
104x32x48
Wgt.
796
Wgt.
309
352
396
439
482
525
569
LxWxH
Wgt.
260
320
380
430
480
540
600
LxWxH*
47x36x28
57x36x28
65x36x28
75x36x28
84x36x28
93x36x28
103x36x28
Wgt.
CLM-120
CLM-150
CLM-180
CLM-210
CLM-240
CLM-270
CLM-300
48x35x56
57x35x56
66x35x56
76x35x56
85x35x56
94x35x56
104x35x56
48x17x56
57x17x56
66x17x56
76x17x56
85x17x56
94x17x56
48x10x48
57x10x48
66x10x48
76x10x48
85x10x48
94x10x48
104x10x48
43x36x19
53x36x19
62x36x19
71x36x19
80x36x19
90x36x19
99x36x19
620
850
36
1156
1350
1541
1732
1929
961
43
1127
1292
1457
1621
1787
970
50
1100
1200
1300
1450
57
64
71
2115 104x17x56 897
*Width over base is 311/2" if boltdown angles are deleted.
Dimensions and Weight for K Series Knockdown Construction (in Inches and Pounds)
Steam Frame
Water Frame*
Boiler Base
With Tubes
Installed
Without Tubes
With Tubes
Installed
Without Tubes
Installed
LxWxH
Installed
LxWxH
Water
LxWxH
Steam
LxWxH
98x54x17
Model BHP
LxWxH
Wgt.
Wgt.
1060
1200
LxWxH
Wgt.
2040
2420
2790
3100
3480
3850
4230
4500
4880
Wgt.
710
Wgt.
480
520
550
600
610
630
660
690
720
Wgt.
490
530
560
610
620
640
670
700
730
K-250
K-300
K-350
K-400
K-450
K-500
K-550
K-600
K-650
60
72
84
96
79x48x85
92x48x85
105x48x85
115x48x85
2390 79x24x85
2820 92x24x85
82x41x71
95x41x71
82x13x71
95x13x71
98x49x17
111x49x17
124x49x17
133x49x17
146x49x17
159x49x17
172x49x17
181x49x17
194x49x17
800
111x54x17
124x54x17
133x54x17
146x54x17
159x54x17
172x54x17
181x54x17
194x54x17
3260 105x24x85 1350
3610 115x24x85 1480
4260 127x24x85 1630
4470 140x24x85 1770
4910 153x24x85 1920
5230 163x24x85 2030
5760 176x24x85 2170
108x41x71
118x41x71
131x41x71
144x41x71
156x41x71
166x41x71
179x41x71
108x13x71
118x13x71
131x13x71
144x13x71
156x13x71
166x13x71
179x13x71
890
980
108 127x48x85
120 140x48x85
131 153x48x85
143 163x48x85
155 176x48x85
1060
1150
1240
1300
1390
*Add 6" to length of frame for “WT” boilers.
Dimensions and Weight for RV Series Knockdown Construction
(in Inches and Pounds)
Specifications subject to change without notice.
Consult Factory for other boiler options.
Steam Frame
Water Frame
Upper
Header
Lower
Header*
LxWxH
Upper
Header
Lower
Header*
New Video
Demonstrates
Advantages
of Bryan
Model BHP
LxWxH
Wgt.
Wgt.
LxWxH
Wgt.
640
LxWxH
120x50x20
Wgt.
1020
1120
1190
1330
1400
1470
1570
1640
1890
2020
RV-250
RV-300
RV-350
RV-400
60
72
84
96
94x24x35
107x24x35
116x24x35
129x24x35
139x24x35
149x24x35
162x24x35
171x24x35
194x24x35
216x24x35
1070 120x55x20 1320
1180 133x55x20 1480
1260 142x55x20 1560
1390 157x55x20 1650
1470 165x55x20 1750
1550 175x55x20 1830
1660 187x55x20 1930
1740 197x55x20 2010
1920 226x55x20 2220
2110 249x55x20 2530
94x13x21
107x13x21
116x13x21
129x13x21
139x13x21
149x13x21
162x13x21
171x13x21
194x13x21
216x13x21
710
133x50x20
142x50x20
157x50x20
165x50x20
175x50x20
187x50x20
197x50x20
226x50x20
249x50x20
750
KnockdownTM
Boilers
830
RV-450 108
RV-500 120
RV-550 131
RV-600 143
RV-700 167
RV-800 191
880
930
990
1040
1150
1260
*Includes Channel Iron Base
The video “How to Save
Time and Money with
Bryan KnockdownTM
Boilers” is available for
your viewing on request.
Phone 765-473-6651 or
Fax 765-473-3074.
BryanSteamLLC— LeadersSince1916
783 N. Chili Ave., Peru, Indiana 46970 U.S.A.
Phone:765-473-6651
•
Internet:www.bryanboilers.com
Fax: 765-473-3074
•
Form No. 7700
©1998 Bryan Steam LLC
Printed in USA
24-5619
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