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Rheem RUUD Commercial Booster Specifications page 3

Electric booster water heaters 6 kw thru 18 kw 10 u.s. gallon (37.8 l) capacity 208, 240 and 600 voltages compact for undercounter installations

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TABLE A – ELECTRICAL CHARACTERISTICS
NUMBER
INPUT
ELEMENT
OF
KW
WATTAGE
ELEMENTS
6
3
2000
9
3
3000
12
3
4000
15
3
5000
18
3
6000
TABLE B – RECOVERY CAPACITIES
Recovery in U.S. Gallons/Hr. (GPH) and Liters/Hr. (LPH) at Various Temperature Rises
INPUT
EQUIVALENT
KW
BTU/HR.
6
20,473
9
30,710
12
40,946
15
51,183
18
61,420
21
8
1
/
"
4
OUTLET
3
4
/
"
4
17"
13
3
/
"
4
INLET
5
3
/
"
4
DRAIN
6"
VALVE
NSF LABEL
CONTACTORS
FUSE BLOCKS (FUSED MODELS ONLY)
FULL LOAD CURRENT
IN AMPERES
208V
PHASE
1
3
1
29
17
25
43
25
38
58
33
50
72
42
63
87
50
75
40°F
50°F
UNITS
(22°C)
(28°C)
GPH
62
50
LPH
235
188
GPH
93
74
LPH
352
282
GPH
124
99
LPH
470
376
GPH
155
124
LPH
587
470
GPH
186
149
LPH
705
564
3
/
" T&P FEMALE
4
VALVE TAPPING
3
/
"
4
TRANSFORMER
TERMINAL
BLOCK
APPROXIMATE WEIGHT 110 LBS.
240V
600
PHASE
PHASE
3
3
14
6
22
9
29
12
36
15
43
18
60°F
70°F
80°F
(33°C)
(39°C)
(45°C)
41
35
31
157
134
117
62
53
47
235
201
176
83
71
62
313
268
235
103
89
78
391
335
294
124
106
93
470
403
352
1
1
/
" HOT
4
OUTLET
NIPPLE
1
1
/
" COLD
4
INLET
NIPPLE
NUMBER
OF FUSES
30A CLASS G
OF CONTRACTORS
208/240V
600V
208/240V
2
2
6
3
6
3
6
3
6
3
90°F
100°F
110°F 120°F 130°F 140°F
(50°C)
(56°C)
(61°C)
(67°C)
28
25
23
21
104
94
85
78
41
37
34
31
157
141
128
117
55
50
45
41
209
188
171
157
69
62
56
52
261
235
213
196
83
74
68
62
313
282
256
235
OPTIONAL THERMOSTATS
(EGF MODELS ONLY)
21
1
/
"
2
NUMBER
600V
2
1
2
1
2
1
2
1
2
1
(72°C)
(78°C)
19
18
72
67
29
27
108
101
38
35
145
134
48
44
181
168
57
53
217
201
THERMOSTAT
TEMPERATURE
LIMIT CONTROL
ELEMENT AND
CLEANOUT
ACCESS PANEL
CONTROL
CENTER
HINGED DOOR

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