Project
Item #
There's only one #1
™
Compact Electrical Booster
Water Heaters
Model: C-4, -5, -6, -7, -9, -12 ,-13, -15, -17, -18, -24,
-27, -30, -36, -39, -45, -54, -57
The Hatco Compact Electric Booster Water Heater
provides all the 180°F (82°C) nal rinse water required
to sanitize and ash-dry dishes and atware. The space
saving Compact is easy to install next to the dishwasher
with slide brackets or on 6" (152 mm) legs. The storage
capacity is 6 gallons (23 liters).
Standard features
• All models include a Castone® lined tank with a 10-year limited
warranty
• Features include a temperature/pressure relief valve, a pressure
reducing valve, two temperature/pressure gauges, a hightemperature limit control, pilot indicator light, on-off switch, and
a low-water cut-off to prevent element burnout due to a low
water condition
• Available with slide brackets for mounting under a dishtable
• Each booster has berglass insulation to minimize heat loss
• Hatco electric booster heaters are factory pre-plumbed and
pre-wired with calibrated immersion thermostat and hightemperature limit switch
• A stainless steel front panel and powder-coated silver-gray
hammertone body is standard on all Compact models
• Swing-away front panels with low-water cut-off, control fuses
and transformer allow quick access to probes and elements
for easier serviceability
Quantity
C-18 with optional stainless
steel body and base and
accessory 6" (152 mm)
stainless steel adjustable legs
C-45 with 6" (152 mm)
adjustable legs
Options
c
Stainless steel body and base
c
Security package (Torx screws and control cover)
(available at time of purchase only)
Accessories
c
Additional slide brackets
c
Additional stainless steel floor mounting leg assembly
c
Blended Phosphate injection system (not for potable water)
c
Shock absorber (reduces water hammer)
c
Back pressure relief valve
c
Additional brass pressure reducing valve with by-pass
c
Additional stainless steel adjustable legs 6" - 7" (152 - 178 mm)
HATCO CORPORATION
(800) 558-0607
Form No. C Spec Sheet Page 1 of 4 July 2016
(414) 671- 6 3 50
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www.hatcocorp.com
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P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A.
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equipsales@hatcocorp.com
intlsales@hatcocorp.com
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Compact Electrical Booster Water Heaters
Side View
Top View
Rear View
Model: C-4, -5, -6, -7, -9, -12 ,-13, -15, -17, -18, -24, -27, -30, -36, -39, -45, -54, -57
Models C-4 through C-18
Electrical Knockouts left side
and bottom—3/4", 1", and 1-1/4"
.75"
* Knockout is located
on the bottom of unit.
(19 mm)
Models C-24 through C-57
Electrical Knockouts left side
and bottom—1-1/2" and 2"
7.88"
* Knockout is located
on the bottom of unit.
(200 mm)
2"
(51 mm)
6"
(152 mm)
19.78"
(502 mm)
(152 mm)
13.06" (332 mm)
(166 mm)
2.25"
(57 mm)
Rear View
18" (457 mm)
6.01"
Outlet
2.25"
(57 mm)
3.25"
(83 mm)
Inlet
6.53"
Outlet
Inlet
2-1/2"
(70 mm)
7.88"
(200 mm)
3.45"
(88 mm)
6"
(152 mm)
18.03"
(458 mm)
5.31"
(135 mm)
T/P Relief
Valve
5-5/16”
(134 mm)
T/P Relief
Valve
3
⁄4" NPT Nipple
OUTLET
INLET
24" (610 mm)
20.69" (525 mm)
3
⁄4" NPT Nipple
Side View
2.71"
(69 mm)
2-3/4"
(69 mm)
2.71" (69 mm)
3" (75 mm)
3.11"
(79 mm)
3-3/8"
(85 mm)
Knockout*
Top View
Knockout*
SPECIFICATIONS
Compact Electric Boosters
1 phase 3 phase
Model
Dimensions
(Width x Depth x Height•)
kW Volts Amps
Breaker/
Fuse Size
Amps
Breaker/
Fuse Size
Ship Weight*
208 19.3 30 — —
C-4
13.06" x 20.69" (26"†) x 13.78"
(332 x 525 (660 mm†) x 350 mm)
4
240 16.7 30 — —
105 lbs. (48 kg)
480 8.4 15 — —
208 24.1 30 — —
C-5
13.06" x 20.69" (26"†) x 13.78"
(332 x 525 (660 mm†) x 350 mm)
5
240 20.9 30 — —
105 lbs. (48 kg)
480 10.5 15 — —
208 28.9 40 25 40
C-6
◆
13.06" x 20.69" (26"†) x 13.78"
(332 x 525 (660 mm†) x 350 mm)
6
240 25 40 21.6 30
480 12.5 20 10.8 15
118 lbs. (54 kg)
600 — — 6.1 15
208 33.7 50 29.1 40
◆
C-7
•
Height does not includes legs.
* Shipping weight includes packaging.
†
Includes Temperature/Pressure Relief Valve.
◆
Only 6, 7, & 9kW Models, 208 and 240 volts only, can be eld converted to single phase (units are shipped 3-phase open delta). Larger branch circuit required than for balanced
13.06" x 20.69" (26"†) x 13.78"
(332 x 525 (660 mm†) x 350 mm)
7
240 29.2 40 25.2 40
480 14.6 20 12.6 20
600 — — 6.8 15
118 lbs. (54 kg)
3-phase of equal kW. (Balanced 3-phase available, consult factory.)
(800) 558-0607
HATCO CORPORATION
(414) 671- 6 3 50
l
l
www.hatcocorp.com
l
P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A.
l
equipsales@hatcocorp.com
intlsales@hatcocorp.com
l
Form No. C Spec Sheet Page 2 of 4 July 2016