Bradford-White LD-WH6U3-1 User Manual

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"Highest in Subcontractor Satisfaction among Water Heater/Boiler Manufacturers"

Light Duty Commercial Wall Hung

Energy Saver Electric Water Heater

The Light Duty Wall Hung Electric Models Feature:

Fully Automatic Controls—Fastactingsurface-mountthermostat for automatic temperature control. Factory installed sensitive manual reset energycut-offfor safety to prevent overheating.

Direct Heat Transfer With a Single Immersed Element—Transfers heat directly and efficiently to the water. Screw-in style element.

Vitraglas® Lining—BradfordWhite water heater tanks are protected from the corrosive effects of hot water by an exclusive ceramicporcelain-likecoating. The Bradford White high silica Vitraglas® lining provides a tough interior surface for our hot water tanks.

1" Non-CFC Foam Insulation—Surroundsthe tank surface, saving energy by retarding loss of heat (30 gallon model has 2").

Factory Installed Heavy Duty Wall Mounting Bracket—no additional brackets or modifications required.

Water Connections—3/4"NPT factory installed true dielectric fittings extend water heater life and eases installation. Located on the bottom for easier installation.

Protective Magnesium Anode Rod—Providesadded protection against corrosion for longtrouble-freeservice.

Steel Tank—Heavygauge steel automatically formed, rolled, and welded.

Voltages Available—120V,208V, 240V, 277V, 480V.

Single Phase Operation Only.

T&P Relief Valve Opening—Allmodels have special tapping on side of tank.

Photo is of

LD-WH6U3-1

Copper Screw Type Immersion Element

(Incoloy type immersion element available upon request)

3 or 5-YearLimited Tank Warranties /1-YearLimited Warranty on Component Parts.

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.

Bradford White received the highest numerical score among water heater/boiler manufacturers in the proprietary J.D. Power and Associates/ McGraw-HillConstruction 2006 HVAC and Water Heater/Boiler Subcontractor Satisfaction StudySM. Study based on 882 responses measuring 3 water heater/boiler manufacturers and measures opinions of subcontractors. Proprietary study results are based on experiences and perceptions of subcontractors surveyed in May through July 2006. Your experiences may vary. Visit jdpower.com

MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 5,954,492; 5,761,379; 5,943,984; 5,081,696; 5,988,117; 6,142,216; 5,199,385; 5,574,822; 5,372,185; 5,485,879; 5,277,171; (B1)5,341,770; 5,660,165; 5,596,952; 5,682,666; 4,904,428; 5,023,031; 5,000,893; 4,669,448; 4,829,983; 4,808,356; 5,115,767; 5,092,519; 5,052,346; 4,416,222; 4,628,184; 4,861,968; 4,672,919; Re. 34,534; 7,270,087 B2. OTHER U.S. AND FOREIGN PATENT APPLICATIONS PENDING. CURRENT CANADIAN PATENTS: 1,272,914; 1,280,043; 1,289,832; 2,045,862; 2,112,515; 2,108,186; 2,107,012; 2,092,105; 2,409,271.

Vitraglas® is a registered trademark of Bradford White® Corporation.

413-B-0108-A

Commercial Electric Water Heater

Light Duty Wall Hung Energy Saver Models

Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed

Model

Capacity

Recovery

A

B

C

D

E

Approx.

 

 

100°F Rise

Height

Jacket

Wall

Height

Height

Shipping

Number

 

 

 

 

 

 

 

Dia.

to Front

to Bracket

to T&P

Weight

 

 

 

 

 

 

 

U.S.

Imp.

U.S.*

Imp.*

 

 

 

 

Conn.

 

 

 

 

 

 

 

 

 

Gal.

Gal.

GPH

GPH

in.

in.

in.

in.

in.

lbs.

LD-WH6U3-1†

6

5

6

5

153/4

14

145/8

113/4

117/8

33

LD-WH12U3-1†

12

10

6

5

163/8

18

185/8

123/4

121/2

48

LD-WH20L3-1

19

16

6

5

243/8

18

185/8

181/4

21

59

LD-WH30L3-1

30

25

6

5

291/4

22

225/8

23

253/4

82

 

 

 

 

 

 

 

 

 

 

 

Model

Capacity

Recovery

A

B

C

D

E

Approx.

 

 

56°C Rise

Height

Jacket

Wall

Height

Height

Shipping

Number

 

 

 

 

 

 

 

Dia.

to Front

to Bracket

to T&P

Weight

 

 

 

 

 

 

 

 

 

Liters/*

 

 

 

 

Conn.

 

 

Liters

mm.

mm.

mm.

mm.

mm.

kg.

 

Hour

 

LD-WH6U3-1†

 

23

23

 

400

356

372

298

302

15

LD-WH12U3-1†

 

45

23

 

416

457

473

314

317

22

LD-WH20L3-1

 

72

23

 

619

457

473

464

533

27

LD-WH30L3-1

114

23

 

743

557

575

584

654

37

Specify wattage and voltage when ordering. Use chart to right for maximum wattages at certain voltages. †Maximum wattage at any voltage is 3000W.

For 5 year models, change suffix "3" to "5". Single element only.

*Based on 1500W operation.

 

 

 

 

 

 

 

D

 

 

 

 

 

 

WALL

ELECTRICAL JUNCTION BOX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NSF Construction not available.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

TOP

 

 

 

 

 

HOT

 

 

 

 

 

COLD

 

 

 

VIEW

 

 

 

 

 

OUTLET

 

 

 

 

 

INLET B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BOTTOM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FRONT

VIEW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recovery

 

 

 

GPH Temperature Rise °F

Wattage

60

80

90

100

120

1500W

10

8

7

6

5

2000W

14

10

9

8

7

2500W

17

13

11

10

9

3000W

21

15

14

12

10

3500W

24

18

16

14

12

4000W

28

21

18

16

14

4500W

31

23

21

19

15

5000W

34

26

23

21

17

5500W

38

29

25

23

19

6000W

41

31

28

25

21

 

3/4" RELIEF VALVE OPENING

WALL

Wattage

 

 

Voltage

 

 

 

 

Limitations

120V 208V 240V 277V 480V

 

 

 

1500W

yes

yes

yes

yes

yes

 

 

 

2000W

yes

yes

yes

yes

yes

 

1213/16"

 

2500W

yes

yes

yes

yes

yes

D

E

 

3000W

yes

yes

yes

yes

yes

A

A

SIDE

3500W

no

yes

yes

no

no

FRONT

 

4000W

no

yes

yes

yes

yes

VIEW

 

VIEW

 

 

 

4500W

no

yes

yes

yes

yes

 

 

 

5000W

no

yes

yes

yes

yes

 

 

 

5500W

no

yes

yes

no

no

HOT OUTLET

COLD INLET

 

6000W

no

yes

yes

yes

yes

3/4" CONN.

3/4" CONN.

B

 

 

 

 

 

 

HEATING ELEMENT & THERMOSTAT ACCESS

 

 

 

 

 

 

 

 

 

 

 

 

 

General

All models UL and CUL listed. These heaters are wired Single Phase, 120V with one 1500W element, unless otherwise specified. All water and electrical connections are 3/4" (19mm)NPT.

All models certified at 300 psi test pressure (2068 kPa) and 150 psi working pressure (1034 kPa). Applicable models CSA verified for energy performance in accordance with C191.1-M90.

Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.

Ambler, PA

For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.

Sales 800-523-2931Fax 215-641-1670 / Technical Support 800-334-3393Fax 269-795-1089Warranty 800-531-2111Fax 269-795-1089International:Telephone 215-641-9400Telefax 215-641-9750 /www.bradfordwhite.com

Sales / Technical Support 866-690-0961 / 905-238-0100Fax 905-238-0105 / www.bradfordwhite.com

©2008, Bradford White Corporation. All rights reserved.

 

 

413-B-0108-A

Printed in U.S.A.