®
C O M M E R C I A L
W A T E R H E A T E R S
ELECTRIC BOOSTER WATER HEATERS
6 KW THRU 18 KW
RHEEM-RUUD Electric Booster Water Heaters
are specifically designed to fit under counters and
deliver 180°F (82°C) sanitizing rinse water for all
stationary rack and conveyor type commercial
dishwashers. They will raise preheated or cold
water to 180°F (82°C) rinse temperature for
compliance with Local Health Department
Sanitation Codes. In addition, these models can
be used as circulating tank commercial electric
water heaters for gravity or pump circulation to
an auxiliary storage tank.
10 U.S. GALLON
(37.8 L) CAPACITY
208, 240 AND
600 VOLTAGES
COMPACT FOR UNDERCOUNTER
INSTALLATIONS
SYSTEM SENTINEL – An exclusive Element
Diagnostic Panel. Our new line of electric com-
mercial water heaters now includes a compact
instantaneous heater in an expanded range of
KW power inputs. The completely redesigned
single panel control center with hinged stainless
steel door provides ready access to all controls,
available for either single or three phase opera-
tion, these units provide the most versatile and
dependable operation we have ever offered in a
compact commercial water heater.
Engineering Information
Rheemglas® compact commercial electric water
heaters are quality engineered models designed
to provide the maximum amount of hot water from
the energy input of the heating elements. These
models include Rheem-Ruud’s System Sentinel™,
an exclusive Element Diagnositic Panel. A light
emitting diode monitors each element’s on-off
cycle and identifies any nonfunctioning element.
The precision thermostat(s) is easily adjustable
from 100°F to 180°F (38°C to 82°C), with positive
off position at low end temperature range. With
the design capability to be connected to 208, 240
and 600 volt, single or three phase power installa-
tions, they are ideally suited for a wide variety of
water heating systems. Detailed engineering
information is available in Tables A & B.
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TABLE A – ELECTRICAL CHARACTERISTICS
FULL LOAD CURRENT
IN AMPERES
NUMBER
OF FUSES
NUMBER
INPUT
KW
ELEMENT
WATTAGE
208V
PHASE
240V
PHASE
600
PHASE
3
NUMBER
OF CONTRACTORS
OF
30A CLASS G
ELEMENTS
208/240V
600V
1
3
1
3
208/240V
600V
6
3
3
3
3
3
2000
3000
4000
5000
6000
29
43
58
72
87
17
25
38
50
63
75
14
6
2
2
2
1
9
25
33
42
50
22
29
36
43
9
6
6
6
6
3
3
3
3
2
2
2
2
1
1
1
1
12
15
18
12
15
18
TABLE B – RECOVERY CAPACITIES
Recovery in U.S. Gallons/Hr. (GPH) and Liters/Hr. (LPH) at Various Temperature Rises
INPUT
KW
EQUIVALENT
BTU/HR.
40°F 50°F
60°F
(33°C)
70°F
(39°C)
80°F 90°F 100°F 110°F 120°F 130°F 140°F
UNITS
(22°C)
(28°C)
(45°C)
(50°C)
(56°C)
(61°C)
(67°C)
(72°C)
(78°C)
6
20,473
30,710
40,946
51,183
61,420
GPH
62
50
41
35
31
28
25
23
21
19
18
LPH
235
188
157
134
117
104
94
85
78
72
67
9
GPH
93
74
62
53
47
41
37
34
31
29
27
LPH
352
282
235
201
176
157
141
128
117
108
101
12
15
18
GPH
124
99
83
71
62
55
50
45
41
38
35
LPH
470
376
313
268
235
209
188
171
157
145
134
GPH
155
124
103
89
78
69
62
56
52
48
44
LPH
587
470
391
335
294
261
235
213
196
181
168
GPH
186
149
124
106
93
83
74
68
62
57
53
LPH
705
564
470
403
352
313
282
256
235
217
201
OPTIONAL THERMOSTATS
(EGF MODELS ONLY)
3
/
4" T&P FEMALE
VALVE TAPPING
THERMOSTAT
213/4
"
11/4" HOT
OUTLET
NIPPLE
TEMPERATURE
LIMIT CONTROL
81/4
"
11/4" COLD
INLET
NIPPLE
ELEMENT AND
CLEANOUT
ACCESS PANEL
OUTLET
43/4
"
17"
133/4
"
CONTROL
CENTER
HINGED DOOR
INLET
53/4
"
TRANSFORMER
DRAIN
VALVE
TERMINAL
BLOCK
6"
NSF LABEL
CONTACTORS
FUSE BLOCKS (FUSED MODELS ONLY)
211/2
"
APPROXIMATE WEIGHT 110 LBS.
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RHEEM-RUUD COMMERCIAL ELECTRIC
BOOSTER WATER HEATERS
SAMPLE SPECIFICATIONS (for trade reference only)
Water heater shall be Rheemglas Commercial Electric Model ________________ having an input of
__________ kW and a recovery rate of _____________ GPH at a ________° temperature rise and
equipped for ________volt, _________phase operation. Water heater shall be prewired, factory tested
and CSA listed. Tank shall be lined with a double coating of exclusive Rheemglas high temperature glass
formula and furnished with anode rods rigidly supported. Tank shall be designed for 150 psi working
pressure and shall be approve-listed and constructed in accordance with Canadian Electric Code and
shall be equipped with cleanout. Tank shall be completely insulated with a heavy blanket of insulation.
Water heater tank shall be covered by a limited three year warranty against tank failure.
Water heater shall be equipped with immersion “screw-in” elements, immersion thermostat(s), magnetic
contactors, and manual reset high temperature limit control. Large terminal block that accepts either CU
or AL filed conect wore, plus grounding screw for attaching equipment grounding connector. Water heater
shall include a factory installed System Sentinel™, and Element Diagnostic Panel utilizing light emitting
diodes. Each L.E.D. will correspond to the number and location of the heating elements and monitor their
on-off function.
THREE YEAR LIMITED WARRANTY
This product features a three year limited warranty against tank leaks. Please refer to Commercial
Warranty Information brochure for complete warranty information.
C O M M E R C I A L
W A T E R H E A T E R S
In keeping with its policy of continuous progress and product improvement, Rheem-Ruud reserves the right to make changes without notice.
EST. 1947
Rheem Manufacturing Company • Water Heater Division
Rheem Canada Ltd./Ltée,128 Barton Street West, Hamilton, Ontario L8N 3P3
RHEEM
CANADA
Customer Service
Warranty
1-800-268-6966
1-800-263-8342
LTD/LTÉE
THANKS TO OUR EMPLOYEES
WE ARE
ISO9002
REGISTERED
FORM NO. RR102CE-2CAN Rev.2
03/05 WP
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