Bradford White VR150, VR200, VR250, VR300, VR400 User Manual

...
Commercial Vertical Round
Electric Brute
The Electric Brute Water Heater Models Feature:
125 PSI ASME Code Glass-Lined Tank
Incoloy Heating Elements
Internal Fusing (above 120 amps)
Enamel Finished Steel Jacket
Magnesium Anode Rods
Magnetic Contactors
Manual Reset High Limit
Hinged Door With Keyed Lock
ASME Temperature and Pressure Relief Valve
Channel Iron Skid Base
Hand Hole Cleanout
Approved for 180°F (82.2°C) Operation
Three-year Limited Warranty
Optional Equipment Features:
Low Water Cut-off
Pilot Lights and Manual Limiting Switches
Alarm Bell
Low or High Pressure Switch
Time Clock (7 Day or 24 Hour)
Safety Door Interlock
Temperature and Pressure Gauge
Man Hole Cleanout (250 Gallons and Larger)
150 PSI Working Pressure
Electronic Step Controller (36kW & Higher)
Shunt Trip Disconnect
BMS Relay
†Separate mounting.
3 Year Limited Tank Warranties.
For more information on warranty, please visit www.bradfordwhite.com
For products installed in USA, Canada and Puerto Rico. Some states do not allow limitations on warranties. See complete copy of the warranty included with the heater.
150 to 1000 Gallons Storage
15 to 396 kW
Round Vertical Models
Outstanding Safety Features
MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 5,682,666; 7,634,976; 5,660,165; 5,954,492; 6,056,542; 6,935,280; 5,372,185; 5,485,879; 5,574,822; 7,971,560; 7,992,526; 6,684,821; 6,442,178; 7,334,419; 7,866,168; 7,270,087; 7,007,748; 5,596,952; 6,142,216; 7,699,026; 5,341,770; 7,337,517; 7,665,211; 7,665,210; 7,063,132; 7,063,133; 7,559,293; 7,900,589; 5,943,984; 8,082,888; 5,988,117; 7,621,238; 7,650,859; 5,761,379; 7,409,925; 5,277,171; 8,146,772; 7,458,341; 2,262,174. OTHER U.S. AND FOREIGN PATENT APPLICATIONS PENDING. CURRENT CANADIAN PATENTS: 2,314,845; 2,504,824; 2,108,186; 2,143,031; 2,409,271; 2,548,958; 2,112,515; 2,476,685; 2,239,007; 2,092,105; 2,107,012.
440-B-0614-A
Standard Equipment Features:
Energy-Saving Performance - A heavy blanket of high­density fiberglass insulation is used to meet the demanding ASHRAE 90.1b current standard for minimizing heat loss. This requirement, allowing a maximum 4 watts per square foot of tank surface energy loss, offers big savings and operating efficiency.
Magnetic Contactors with Immersion Thermostats - 120 volt control circuit with built in transformer. Elements are thermostatically controlled in 54kW (max) increments.
Low Watt Density Incoloy Elements - Incoloy elements are used by Bradford White because of their many superior characteristics to copper-sheathed elements in rigorous water heating applications. This tough alloy successfully resists the effects of prolonged high operating temperatures, hard water, acids, corrosion, and thermal shock. Their nominally higher initial cost is more than offset by much longer life expectancies and reduced service and replacement labor costs. Incoloy elements are designed to “burn in air” to prevent failures caused by water void.
Internal Fusing - All elements and circuits are fused in 48 amp increments, providing complete electrical protection. Cartridge type fuses are rated at 200,000 ampere interrupting capacity.
Glass-Lined Tank - Vitreous glass is applied to the inside surface of the steel tank and fired to 1600°F. (All models are constructed in accordance with the ASME code and approved for 125 PSI working pressure.)
Magnesium Tank Saver - Provides anodic protection against corrosion of the tank due to electrolysis.
Galvanized Jacket - The heavy 16-gauge steel jacket is galvanized on both sides and beautifully finished in durable acrylic enamel. This combines attractive appearance with maximum protection.
Full-Length Hinged Door with Key Lock - Quality requires full-length hinged doors for ease of inspection and maintenance. Keyed door lock provides additional safety and security at no extra charge.
Temperature and Pressure Relief Valve - Factory provided ASME rated relief valve protects against excessive temperature and/or pressure buildup within the tank.
Terminal Block Connections - Easy and safe wiring connections are made possible by factory installed terminal blocks.
180°F Temperature Operation - Every Electric Brute Heater is approved for 180°F operation for sanitizing and other high-temperature requirements.
Hand Hole Cleanout - Provides easy access to the heater interior for inspection and cleaning.
UL Listed - All models are listed by Underwriters Laboratories, Inc. as commercial electric water heaters. This assures competent design and proper testing.
Three-Year Limited Warranty - Provides warranty protection against tank failure resulting from defects in material and workmanship.
Channel iron skid base.
Optional Equipment Features:
BMS Relay.
Low Water Cut Off - Prevents energizing of the heater
when not filled with water or upon low water condition.
Pilot Lights and Manual Limiting Switches - With indicating lights – permits manual limitation of heating input by switching off current to each contactor.
Solid State Modulating Control (Electronic Step Controller) - Modulates power input and balances load to
demand. Contactors are staged automatically and sequentially to equalize element usage. Unit reprograms to “off” position on power failure.
Alarm Bell - Warns of various control failures.
Shunt Trip Disconnect† - Provides maximum protection by
interrupting all power to the system in the event of a control sensed malfunction or overcurrent.
Low or High Pressure Switch - Turns off control circuit when water pressure drops below a set minimum, or above a set maximum.
Time Clock† - To control off/on cycles of the heater as programmed by the owner or electric utility requirements. (7 day or 24 hour).
Safety Door Interlock - Prevents opening of access door while heater is energized.
Temperature and Pressure Gauges - Jacket mounted for convenient viewing.
Man Hole - Provides means to easily remove sediment from the heater; optional on 250 gallon and larger.
Working pressure - 150 PSI ASME construction.
†Separate mounting.
Commercial Electric Brute Water Heaters
Commercial Electric Brute Water Heaters
On models VR250 and up dimensions include channel iron legs (not shown). **Note: Vertical Round models above 90kW at 208V, 240V or 380V, and 162kW at 400V, 415V or 480V, exceed the capacity of a single control panel
and may require multiple control panels. Consult the factory for specific details and optional construction.
B
E
D
A
6 3/4
C
Commercial Vertical Round Electric Brute
Model
Number
VR150-(kW) VR200-(kW) VR250-(kW) VR300-(kW) VR400-(kW) VR500-(kW) VR600-(kW) VR800-(kW) VR1000-(kW)
Gallon
Capacity
150 200 250 300 400 500 600 800
1000
Maximum
kW
135 180 216 270 360 396 396 396 396
A
Floor to
Top of
Heater
in.
651/2
78 92 80 80 92
92 104 128
B
Jacket
Dia.
in.
32 32 34 40 46 46 54 54 54
C
Floor to
Cold
Water
Inlet
in.
3
7
/4
73/4
191/2
21
1
22 221/2 241/2 241/2 241/2
Depth
/2
Meet or exceed ASHRAE 90.1b (current standard)
D
in.
38 383/4 403/4 463/4 523/4 523/4 603/4 603/4 603/4
E
Back of
Heater to
Hot Water
Outlet
3
/4
in.
16 17 17 20 23 23 27 27 27
Water Conn.
in.
1 11/2 11/2
2 21/2 21/2
Approx.
Shipping
Weight
1
/2
2 2 2
1
/2
lbs.
650
750 1165 1350 1590 1700 2010 2450 3160
Commercial Electric Brute Water Heaters
Standard kW Input and Amperage
kW 208V 240V
GPH
Recovery
100°F Rise
BTU/Hr.
Equivalent
Number
of Control
Steps
kW
Size of
Element
No. of
Contactors
(208,240)
(380,400,415,480)
Suggested
Control Steps
(208,240) /
(380,400,415,480)
Single Phase
208V 240V 380V 415V 480V
Three Phase
Contactor Option Amperage Draw
12 15 18 30 36 45 54 60 72
90 108 120 135 144 162 180 216 234 252 270 288 306 324 342 360 378 396
49 62
74 123 148 185 221 246 295 369 443 492 554 590 664 738 886 959
1033 1107 1181 1255 1328 1402 1476 1550 1624
40,944 51,180
61,416 102,360 122,832 153,540 184,248 204,720 245,664 307,080 368,496 409,440 460,620 491,328 552,744 614,160 736,992 798,408 859,824 921,240 982,656
1,044,072 1,105,488 1,166,904 1,228,320 1,289,736 1,351,152
1 1 1 1 1 1 1 2 2 2 2 3 3 3 3 4 4 5 5 5 6 6 6 7 7 7 8
Maximum Number of
Elements
1 1 1 2 2 3 3 4 4 6 6 8 9 8
9 10 12 13 14 15 16 17 18 19 20 21 22
12 15 18 15 18 15 18 15 18 15 18 15 15 18 18 18 18 18 18 18 18 18 18 18 18 18 18
1/1 1/1 2/1 2/1 4/2 3/2 6/2
12/6
8/4
6/3* 12/4** 8/4***
9/6
16/8
18/6****
20/10
24/8
26/13 28/14 30/10 32/16 34/17 36/12 38/19 40/20 42/14 44/22
— — —
— 4/2 3/2 3/2 4/3 4/4 3/3 4/4 4/4 4/4 4/4 8/6 8/8 8/8 8/8 8/8
12/10 12/12 12/12 12/12 12/12 12/12 14/14 15/16
58 72
87 144 174 216 260 289
50 63
75 125 150 188 225 250
33 42 50
83 100 125 150 167 200 250 300 333 375 400 450 500 600 650 700 750 800 850 900 950
1,000 1,050 1,100
29 36 44 72
87 108 130 144 174 217 260 289 325 347 389 434 519 563 607 649 692 736 780 822 865 909 952
19 23 28 46 55 69 83
92 110 137 165 183 206 219 247 273 328 355 383 410 438 465 492 520 547 574 602
17 21 25 42 50 63 75
83 100 125 150 167 188 200 225 250 301 326 351 376 401 426 451 476 501 526 551
400V
17 22 26 44 51 66 78
88 104 132 156 176 198 208 234 260 312 338 364 390 416 442 468 494 520 546 572
14 18 22 36 44 54 65 72
87 109 130 144 162 174 195 217 260 282 304 325 347 368 390 412 435 455 477
/
Typical Specifications
Water Heater(s) shall be Bradford White Electric Brute Series model number __________ with __________ gallons storage capacity, rated at ­ __________ kilowatts, __________ volts, __________ phase. Heater to be completely insulated and jacketed for vertical installation. The jacket shall be round 16-gauge galvanized steel with acrylic enamel finish. Jacket shall have a full-length hinged access door with keyed lock. Tank insulation shall be high-density fiberglass sufficient to meet ASHRAE 90.1b current standard standards of 4 watts per square foot of tank surface maximum energy loss. Keyed Lock Door provides additional safety and security.
Tank construction shall be of maximum allowable working pressure as per ASME standard and be ASME stamped and National Board listed. All tanks are to be lined with vitreous glass, fired at 1600°F (871°C) by a process which provides a molecular interchange of glass and steel.
Electric Brute Series heater shall include the following standard features: magnetic contactors with immersion thermostats, internal fusing for control and load circuits, low-watt density Incoloy sheath elements, ASME rated temperature and pressure relief valve, terminal block wiring, 180°F (82°C) water temperature approval, UL listing, 3-year limited warranty.
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.
For kW inputs not shown above consult factory.
Printed in U.S.A.
440-B-0614-A
©2014, Bradford White Corporation. All rights reserved.
Ambler, PA
For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.
Sales 800-523-2931 ●Fax 215-641-1670 / Technical Support 800-334-3393 ●Fax 269-795-1089 ●Warranty 800-531-2111 ●Fax 269-795-1089
International: Telephone 215-641-9400
Telefax 215-641-9750 / www.bradfordwhite.com
Sales / Technical Support 866-690-0961 / 905-238-0100 ●Fax 905-238-0105 / www.bradfordwhite.com
*380V has 4
**380V has 6
***380V has 8
****380V has 9
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