A.O. Smith ACMSS00507 User Manual
Commercial Gas BoilersC
TOTAL HOT WATER SUPPLY SYSTEM USING VF™BOILERS
VWT -500
through
VWT -1000
With Ac-U-Temp, A. O. Smith makes it as easy as possible to install a complete packaged hot
water supply system, combining high-efficiency VF
gallons. Each Ac-U-Temp system is custom-made to your specifications for each application
and shipped fully assembled, pre-piped and pre-wired. All the installer has to do is make the
ue, gas, electrical and water connections, so installations are easy .
fl
Consult your A. O. Smith representative for more information
on the wide range of available boiler/storage tank combinations
using the Ac-U-Temp system.
VF MODULA TING BOILERS
UP TO 88% THERMAL EFFICIENCY
• A. O. Smith’ s most efficient hot water supply boilers
• Available inputs: 500,000, 750,000, 1,000,000 BTUs
• Flexible conventional-vent or sealed-combustion
direct-vent options
• For complete information on VF Hot Water Supply
Boilers, consult VF Specification Sheet
GLASS-LINED STORAGE T ANKS
• Standard capacities up to 1,000 gallons
• Custom tanks available up to 10,000 gallons
• Standard tanks are factory jacketed and insulated –
bare uninsulated tanks also available
• Optional cement or epoxy-lined tanks available
• For complete information on standard and optional
tanks, consult tank Specification Sheet
™
boilers with storage tanks up to 10,000
MULTIPLE BOILER SYSTEMS
Ac-U-Temp systems can be designed with multiple
•
boilers to provide 50% to 100% back-up
• Multi-boiler systems can be sequenced to meet
changing system demands
• Sequenced multi-boiler systems with small storage
tanks are ideal for applications with relatively constant
hot water demands
• Optional sequenced control panel available
MULTIPLE T ANK SYSTEMS
• Ac-U-Temp systems can be designed with multiple
tanks for applications with low ceiling heights or other
unique installation challenges
April 2007
Page 1 of 4
ACMSS00507
BOILER DATA
MODEL
NUMBER
VW-500
VW-750
VW-1000
ERTICAL STORAGE VESSEL DA TA
V
MODEL
NUMBER
AJ-80A
AJV-120A
AJV-140A
AJV-200A
AJV-250A
AJV-350A
AJV-400A
AJV-500TA
AJV-500A
AJV-750A
AJV-1000A
INCHES
OR
CM
Inches
CM
Inches
M
C
Inches
CM
INCHES
OR
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
LENGTH
(C2)
30 30 60 2 1
76.2 76.2 152.4 5.1 2.5
30 30 66 2 1
76.2 76.2 167.6 5.1 2.5
3
76.2 76.2 190.5 5.1 2.5
HEIGHT
(A)
66-1/4 28 15 2 2
168.3 71.1 38.1 5.1 5.1
66 28 15 2 2
167.6 76.2 167.6 5.1 2.5
88 30 19-1/2 2-1/2 2-1/2
223.5 76.2 49.5 6.4 6.4
84 36 21 2-1/2 2-1/2
213.4 91.4 53.3 6.4 6.4
96 36 21 2-1/2 2-1/2
243.8 91.4 53.3 6.4 6.4
99 42 22-1/2 2-1/2 2-1/2
251.5 106.7 57.2 6.4 6.4
92 42 22-1/2 2-1/2 2-1/2
233.7 106.7 57.2 6.4 6.4
101 48 24 3 3
256.5 121.9 61 6.4 6.4
86 54 25-1/5 3 3
218.4 137.2 64.8 6.4 6.4
118 54 24-1/2 3 3
299.7 137.2 62.2 6.4 6.4
150 54 25-1/2 3 3
381 137.2 64.8 6.4 6.4
DIMENSIONS
WIDTH
(C1)
0
0
3
HEIGHT
(D)
5
7
INLET SIZE GAS INLET
2 1
DIMENSIONS
WIDTH
(B1)
INLET
HEIGHT (B2)
INLET SIZE OUTLET SIZE
HORIZONTAL STORAGE VESSEL DATA
MODEL
NUMBER
AJH-200
AJH-350
AJH-350
AJH-350
AJH-350
AJH-350
AJH-350
INCHES
OR
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
Inches
CM
LENGTH
(A1)
77 59 36 41 11 2-1/2 2-1/2
195.6 149.9 91.4 104.1 27.9 6.4 6.4
93 72-1/2 42 47 14 2-1/2 2-1/2
236.2 184.2 106.7 119.4 35.6 6.4 6.4
99 72-1/2 42 47 14 3 3
251.5 184.2 106.7 119.4 35.6 7.6 7.6
94 73 48 53 14 3 3
238.8 185.4 121.9 134.6 35.6 7.6 7.6
79 56-1/2 54 59 14 3 3
200.7 143.5 137.2 149.9 35.6 7.6 7.6
111 88-1/2 54 59 14 3 3
281.9 224.8 137.2 149.9 35.6 7.6 7.6
143 120-1/2 54 59 14 3 3
363.2 306.1 137.2 149.9 35.6 7.6 7.6
OUTLET DIM
(A2)
WIDTH
(B1)
DIMENSIONS
HEIGHT
(B2)
INLET
HEIGHT (B3)
INLET
SIZE
OUTLET
SIZE
Page 2 of 4
ACMSS00507
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