Bryan Boilers DR850-W-FDGO Boiler User Manual


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WATER BOILER DIMENSIONS in inches (cm)
ABCDE F GHI J K L
Boiler
Overall
Floor to Width Length Height
Gas Train Supply Return Flue Flue
Min. Tube Clearance for
Model
Length
Flow Outside of Over
Connection Nozzle Nozzle Size Location
Removal Servicing
Number
Nozzle Jacket Jacket Jacket Clearance Burner
DR350-W
62
1
/
8
67
7
/
8
32
1
/
8
32
3
/
8
66
3
/
8
1 2 2 6 12
13
/
16
24 30
(157.80) (172.40) (81.60) (82.23) (168.59) (2.54) (5.08) (5.08) (15.24) (32.54) (60.96) (76.20)
DR450-W
62
1
/
8
67
7
/
8
32
1
/
8
32
3
/
8
66
3
/
8
1 2 2 6 12
13
/
16
24 30
(157.80) (172.40) (81.60) (82.23) (168.59) (2.54) (5.08) (5.08) (15.24) (32.54) (60.96) (76.20)
DR650-W
73
1
/
2
67
7
/
8
32
1
/
8
43
3
/
4
66
3
/
8
1 2 2 8 12
13
/
16
24 30
(186.69) (172.40) (81.60) (111.13) (168.59) (2.54) (5.08) (5.08) (20.32) (32.54) (60.96) (76.20)
DR850-W
73
1
/
2
67
7
/
8
32
1
/
8
43
3
/
4
66
3
/
8
1 2 2 8 12
13
/
16
24 30
(186.69) (172.40) (81.60) (111.13) (168.59) (2.54) (5.08) (5.08) (20.32) (32.54) (60.96) (76.20)
PLAN VIEW
FRONT VIEW
L
E
F
T
S
ID
E
V
IE
W
R
E
A
R
V
IE
W
Bryan DR Series Steam & Hot Water Boilers
Specifications subject to change without notice. Consult factory to consult on other boiler options.
Form No. 3710 ©2004 Bryan Steam LLC Printed in USA
64-6166
Bryan Steam LLC — Leaders Since 1916
783 N. Chili Ave., Peru, Indiana 46970 U.S.A.
Phone:765-473-6651
•
Internet: www.bryanboilers.com
Fax: 765-473-3074
•
E-mail:bryanboilers@iquest.net
STEAM BOILER DIMENSIONS in inches (cm)
A B C D E F G H I J K L
Boiler
Overall
Floor to Width Length Height Gas Train Supply Nozzle
Return Flue Flue
Min. Tube Clearance
Model
Length
Flow Outside of Over Connection
Conn. Size Location
Removal for Servicing
Number
Nozzle Jacket Jacket Jacket (Approx.)
15 psi 150 psi
Clearance Burner
DR250-S*
62
1
/
8
74
5
/
8
33
13
/
16
32
3
/
8
71
3
/
4
1
NA**
3 2 6 12
13
/
16
24 30
(157.80) (189.54) (85.88) (82.23) (182.25) (2.54) (7.62) (5.08) (15.24) (32.54) (60.96) (76.20)
DR350-S
62
1
/
8
74
5
/
8
33
13
/
16
32
3
/
8
71
3
/
4
1 3 3 2 6 12
13
/
16
24 30
(157.80) (189.54) (85.88) (82.23) (182.25) (2.54) (7.62) (7.62) (5.08) (15.24) (32.54) (60.96) (76.20)
DR450-S
62
1
/
8
74
5
/
8
33
13
/
16
32
3
/
8
71
3
/
4
1 3 3 2 6 12
13
/
16
24 30
(157.80) (189.54) (85.88) (82.23) (182.25) (2.54) (7.62) (7.62) (5.08) (15.24) (32.54) (60.96) (76.20)
DR650-S
73
1
/
2
74
5
/
8
33
13
/
16
43
3
/
4
71
3
/
4
1 4 4 2 8 12
13
/
16
24 30
(186.69) (189.54) (85.88) (111.13) (182.25) (2.54) (10.16) (10.16) (5.08) (20.32) (32.54) (60.96) (76.20)
DR850-S
73
1
/
2
74
5
/
8
33
13
/
16
43
3
/
4
71
3
/
4
1 4 4 2 8 12
13
/
16
24 30
(186.69) (189.54) (85.88) (111.13) (182.25) (2.54) (10.16) (10.16) (5.08) (20.32) (32.54) (60.96) (76.20)
PLAN VIEW
FRONT VIEW
LEFT SIDE VIEW
REAR VIEW
NOTE: Dimensions subject to change without notice. Consult factory for certified dimensions.
* Not intended for use as a principal heating source for the living space of an individual residence.
** Not available in 15 psi construction.
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