Multi-flue, On selected models) – Bock Water heaters Commercial/Industrial Water Heaters User Manual
Page 2
www.bockwaterheaters.com
110 South Dickinson Street , Madison, Wisconsin 53703
Toll Free 800.794.2491
•
Phone 608.257.2225
●
Fax 608.257.5304
80015 Rev 2/08
*Nipple not included
**Weight includes burner and controls
NOTE: To specify burner type use “E” for oil, “G” for power gas, and “DF” for dual fuel
T&P Valve: Factory Installed
Drain Valve: Factory Installed Brass Valve
Standard Voltage (all): 120V, 60 Hz, 1P
Pressures (all): Working Pressure, 150 psi; Testing Pressure, 300 psi
Burner Motor does not exceed .75HP
ASHRAE: All Bock Products Meet or Exceed Current ASHRAE Standards.
Warning: Do not install on combustible flooring. Installation should be in accordance with all national and/or local codes. In the absence of local
codes, refer to NFPA 31, NFPA 54 or ANSI Z.21.10.1.
Caution: The recommended maximum hot water termperature setting for normal residential use is 120°F. Bock recommends a tempering valve or
anti-scald valve be installed and used according to the manufacturer’s directions to prevent scalding.
FRONT
SIDE
E
H
G
F
D
C
B
A
AQUASTAT
RETURN*
OUTLET*
HIGH LIMIT
OBSERVATION
DOOR
T&P
RELIEF
VALVES
INLET*
Multi-Flue
(on selected models)
Model
Storage
(gal)
Rated Input
Recovery
@ ∆ 100°F
(GPH)
Oil/Dual
Fuel
Recovery
Time @
∆ 100°F
(GPH)
Oil/
Dual Fuel
Recovery
@ ∆ 100°F
(GPH)
Power
Gas
Recovery
Time @
∆ 100°F
(GPH)
Power
Gas
Inlet
Pipe
Dia.
Outlet
Pipe
Dia.
Return
Pipe
Dia.
Dimensions
Shipping Weight
(lbs)**
BTH/HR
GPH
A
B
C
D
E
F
G
Oil
G
Power
Gas
G
Dual
Fuel
H
Standard
ASME
150-400
175
400,000
2.8
402
26
393
27
2”
2”
2”
76”
67”
8”
40”
8”
18”
12”
19-3/4” 29-1/2”
40”
2,108
2,283
150-600
166
600,000
4.3
604
17
589
17
2”
2”
2”
76”
67”
8”
40”
8”
18”
12”
19-3/4” 29-1/2”
40”
2,208
2,383
150-800
157
800,000
5.7
805
12
785
12
2”
2”
2”
76”
67”
8”
40”
10”
18”
12”
19-3/4” 29-1/2”
40”
2,308
2,483
200-450
245
450,000
3.2
453
29
442
30
2”
2”
2”
79”
69”
8”
42”
8”
19”
12”
19-3/4” 29-1/2”
44”
2,665
2,840
200-650
212
650,000
4.6
654
19
638
20
2”
2”
2”
79”
69”
8”
42”
8”
19”
12”
19-3/4” 29-1/2”
44”
2,735
2,910
200-850
204
850,000
6.1
855
14
835
15
2”
2”
2”
79”
69”
8”
42”
10”
19”
12”
19-3/4” 29-1/2”
44”
2,815
2,990
200-1150
191
1,150,000
8.2
1157
10
1129
10
2”
2”
2”
79”
69”
8”
42”
12”
19”
14”
19-3/4” 29-1/2”
44”
2,925
3,100
250-800
271
800,000
5.7
808
20
785
21
2”
2”
2”
86”
76”
8”
40”
10”
19”
12”
19-3/4” 29-1/2”
48”
3,516
3,700
250-1000
257
1,000,000
7.1
1017
15
982
16
2”
2”
2”
86”
76”
8”
40”
12”
19”
14”
19-3/4” 29-1/2”
48”
3,606
3,954
250-1250
247
1,250,000
9.0
1253
12
1227
12
2”
2”
2”
86”
76”
8”
40”
14”
19”
14”
19-3/4” 29-1/2”
48”
3,666
3,999
250-1500
247
1,500,000
11.0
1527
10
1473
10
2”
2”
2”
86”
76”
8”
40”
14”
19”
33-3/4” 33-3/4” 33-3/4”
48”
3,726
4,560