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5

DIMENSIONS AND CAPACITIES DATA

TABLE 2 - RECOVERY CAPACITIES

Element 

Wattage 

(Upper/Lower)

INPUT 

KW

 

U.S. Gallons/Hr and Litres/Hr at TEMPERATURE RISE INDICATED

36F°

40F°

54F°

60F°

72F°

80F°

90F°

100F°

108F°

120F°

126F°

20C°

22.2C°

30C° 33.3C° 40C°

44.4C°

50C°

55.5C°

60C°

66.6C°

70C°

NON-SIMULTANEOUS

/1500

GPH

17

15

11

10

8

8

7

6

6

5

5

1.5

LPH

64

58

43

38

32

29

26

23

21

19

18

/2000

GPH

23

20

15

14

11

10

9

8

8

7

6

2.0

LPH

85

77

57

51

43

38

34

31

28

26

24

/2500

GPH

28

25

19

17

14

13

11

10

9

8

8

2.5

LPH

107

96

71

64

53

48

43

38

36

32

30

3000/3000

GPH

34

30

23

20

17

15

14

12

11

10

10

3.0

LPH

128

115

85

77

64

58

51

46

43

38

37

4000/4000

GPH

45

41

30

27

23

20

18

16

15

14

13

4.0

LPH

170

153

114

102

85

77

68

61

57

51

49

4500/4500

GPH

51

46

34

30

25

23

20

18

17

15

14

4.5

LPH

192

173

128

115

96

86

77

69

64

58

55

5000/5000

GPH

56

51

38

34

28

25

23

20

19

17

16

5.0

LPH

213

192

142

128

107

96

85

77

71

64

61

6000/6000

GPH

68

61

45

41

34

30

27

24

23

20

19

6.0

LPH

256

230

170

153

128

115

102

92

85

77

73

SIMULTANEOUS OPERATION

3000/3000

GPH

68

61

45

41

34

30

27

24

23

20

19

6

LPH

256

230

170

153

128

115

102

92

85

77

73

4000/4000

GPH

90

81

60

54

45

41

36

32

30

27

26

8

LPH

341

307

227

205

170

153

136

123

114

102

97

4500/4500

GPH

101

91

68

61

51

46

41

36

34

30

29

9

LPH

384

345

256

230

192

173

153

138

128

115

110

5000/5000

GPH

113

101

75

68

56

51

45

41

38

34

32

10

LPH

426

384

284

256

213

192

170

153

142

128

122

6000/6000

GPH

135

122

90

81

68

61

54

49

45

41

39

12

LPH

511

460

341

307

256

230

205

184

170

153

146

Recovery capacities at 100° F rise equal: for non-simultaneous element operation = 4.1 gal. x KW of one element; for simultaneous element operation = 4.1 gal. x 2/3 KW of 

both elements. For other rises multiply element KW as previously explained by 410 and divide by temperature rise. Full load current for single phase = total watts : voltage.

 TABLE 1 - ROUGH-IN DIMENSIONS

Models

Dimensions

No. of

Elements

Tank Capacity

A

B

C

D

Approx. 

Shipping Weight 

US Gals.

Litres

inches

mm

inches

mm

inches

mm

inches

mm

Lbs.

Kg.

Lowboy-6

1

6

23

15 1/2

394

14 1/4

362

11

279

-

-

35

15.9

Lowboy-10

1

10

38

18 1/4

464

18

457

12 1/2

318

-

-

54

24.5

Lowboy-15

1

15

57

26

660

18

457

20 1/2

521

-

-

58

26.3

Lowboy-20

1

20

76

22 1/4

565

21 3/4

552

15 3/8

391

-

-

73

33.1

Lowboy-30

2

30

114

30 7/8

784

21 3/4

552

24 1/8

613

8

203

100

45.4

Lowboy-40

2

40

151

32 1/4

819

24

610

25  9/16

649

8

203

125

56.7

Lowboy-50

2

50

189

32  1/4 

819

26 1/2 

673

25  1/8 

638

8

203

166

75.3

Tall-30

2

30

114

34 1/2

876

20 1/2

521

-

-

8

203

98

44.5

Tall-40

2

40

151

45  1/8 

1146

20  1/2 

521

-

-

8

203

113

51.3

Tall-52

2

50

189

54 7/8

1394

20 1/2

521

-

-

8

203

131

59.4

Tall-66

2

66

250

60 3/4

1543

21 3/4

552

-

-

8

203

176

79.8

Tall-80

2

80

303

59 3/8

1508

24

610

-

-

8

203

211

95.7

Tall-120

2

119

450

62  7/16

1586

29 3/8

746

-

-

8

203

326

147.9

FIGURE 1 

Содержание Lowboy 6

Страница 1: ...FUTURE REFERENCE COMMERCIAL LIGHT DUTY ELECTRIC WATER HEATERS Thank you for buying this energy efficient water heater We appreciate your confidence in our products Lowboy 6 10 15 20 Models Series 102...

Страница 2: ...ition to electrical testing skills when performing service ANSI Z223 1 2006 Sec 3 3 83 Qualified Agency Any individual firm corporation or company that either in person or through a representative is...

Страница 3: ...ment grounding terminal or lead on the water heater HYDROGEN GAS FLAMMABLE Hydrogen gas can be produced in a hot water system served by this heater that has not been used for a long period of time gen...

Страница 4: ...rical Code CSA C22 1 The National Electrical Code may be ordered from National Fire Protection Association 1 Batterymarch Park Quincy MA 02269 The Canadian Electrical Code is available from the Canadi...

Страница 5: ...53 138 128 115 110 5000 5000 GPH 113 101 75 68 56 51 45 41 38 34 32 10 LPH 426 384 284 256 213 192 170 153 142 128 122 6000 6000 GPH 135 122 90 81 68 61 54 49 45 41 39 12 LPH 511 460 341 307 256 230 2...

Страница 6: ...6 APPROVALS MODEL AND RATING Lowboy 30 40 50 Tall 30 40 52 66 80 120 Lowboy 6 10 15 20 All models are listed by Underwriters Laboratories Inc...

Страница 7: ...ION INSTALL IN ACCORDANCE WITH ALL LOCAL CODES INSTALL VACUUM RELIEF IN COLD WATER INLET LINE AS REQUIRED BY LOCAL CODES INSTALL SUITABLE DRAIN PANS UNDER WATER HEATERS TO PREVENT DAMAGE DUE TO LEAKAG...

Страница 8: ...metimes installed in locations where leakage may result in property damage even with the use of a drain pan piped to a drain However unanticipated damage can be reduced or prevented by a leak detector...

Страница 9: ...imum of 120 degree F Consult a qualified installer or service agency Follow all manufacturer s Instructions for installation of these valves Before changing the factory setting on the thermostat read...

Страница 10: ...ated at an adequate drain inside the building Shall not have any valve or other obstruction between the relief valve and the drain The temperature pressure relief valve must be manually operated at le...

Страница 11: ...on J terminal to L1 It is then possible for both elements to operate at once as determined by the thermostats Regardless of element connection the heater operates in an unbalanced fashion The heater...

Страница 12: ...12 Figure 3 WIRING DIAGRAMS C 2 CIRCUIT FOR Lowboy 6 10 15 20 HEATERS EQUIPPED WITH HIGH LIMIT CONTROL A 8 CIRCUIT FOR DUAL ELEMENT HEATER FACTORY WIRED FIELD WIRING WHITE FOR 120V 277V...

Страница 13: ...lso check connections on top and or sides of heater Repair water leaks and tighten electrical connections as necessary 3 Depress the red manual reset button on each Thermostat ECO combination control...

Страница 14: ...MED and HI See Figure 5 The approximate equivalent temperatures for these three settings are LO 140 F 60 C MED 160 F 71 C and HI 181 F 83 C These thermostats are set from the factory at the LO 140 F 6...

Страница 15: ...y the anode rod This does not affect water s taste or color The rod must be maintained to keep tank in operating condition Anode deterioration depends on water conductivity not necessarily water condi...

Страница 16: ...le accumulations on the elements causes sizzling and hissing noises when the heater is operating The sounds are normal however the tank bottom and elements should be cleaned See the Maintenance sectio...

Страница 17: ...ary to shut off electricity and drain tank to perform procedure Water leaks at the elements may be due to 1 Defective element which leaks at terminals or thru flange Replace element 2 Loose element ga...

Страница 18: ...d by improper gas supply line sizing gas type venting connections combustion air voltage wiring or fusing Failure to follow applicable codes Failure to follow printed instructions Abuse misuse acciden...

Страница 19: ...19 NOTES...

Страница 20: ...r parts will be shipped at prevailing prices and you will be billed accordingly The model number of your Water Heater will be found on the rating plated located above the lower access panel Be sure to...

Страница 21: ...3307 000 043307 000 043307 000 7 Personnel Protector 9003914015 9003914015 9003914015 9003914015 8 Pipe Nipple 194130 194130 3 194130 3 194130 3 9 Plate Knockout 43293 1 43293 1 43293 1 43293 1 PLUG 1...

Страница 22: ...57015 9002857015 9002857015 9002857015 9002857015 9002857015 9002857015 7 Thermostat Bracket each 9003898215 9003898215 9003898215 9003898215 9003898215 9003898215 9003898215 9003898215 9003898215 8 P...

Страница 23: ...9002874005 9002875005 TABLE 7 INCOLOY SHEATH ELEMENT AND WATTAGE CHART K W ELEMENT WATTAGE 120 V 208 V 240 V 277 V 480 V PART NO PART NO PART NO PART NO PART NO 1 5 1500 W 9004279005 9004283005 900429...

Страница 24: ...24...

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