Bryan Boilers DR850-W-FDGO ユーザーズマニュアル
WATER 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
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
LEFT SIDE VIEW
REAR VIEW
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
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.
** Not available in 15 psi construction.