Hatco C-12 User Manual

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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

[phone]

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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[e-mail]

[e-mail]

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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.)

[phone]

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

[e-mail]

[e-mail]

l

Form No. C Spec Sheet Page 2 of 4 July 2016

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

SPECIFICATIONS
Compact Electric Boosters

1 phase 3 phase

Model

◆

C-9

C-12

C-13

C-15

C-17

C-18

C-24

C-27

C-30

C-36

C-39

•

Height does not includes legs.

* Shipping weight includes packaging.

◆

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

3-phase of equal kW. (Balanced 3-phase available, consult factory.)

†

Includes Temperature/Pressure Relief Valve.

Dimensions

(Width x Depth x Height•)

13.06" x 20.69" (26"†) x 13.78"

(332 x 525 (660 mm†) x 350 mm)

13.06" x 20.69" (26"†) x 13.78"

(332 x 525 (660 mm†) x 350 mm)

13.06" x 20.69" (26"†) x 13.78"

(332 x 525 (660 mm†) x 350 mm)

13.06" x 20.69" (26"†) x 13.78"

(332 x 525 (660 mm†) x 350 mm)

13.06" x 20.69" (26"†) x 13.78"

(332 x 525 (660 mm†) x 350 mm)

13.06" x 20.69" (26"†) x 13.78"

(332 x 525 (660 mm†) x 350 mm)

18" x 24" (29.25"†) x 12.03"

(457 x 610 (743 mm†) x 306 mm)

18" x 24" (29.25"†) x 12.03"

(457 x 610 (743 mm†) x 306 mm)

18" x 24" (29.25"†) x 12.03"

(457 x 610 (743 mm†) x 306 mm)

18" x 24" (29.25"†) x 12.03"

(457 x 610 (743 mm†) x 306 mm)

18" x 24" (29.25"†) x 12.03"

(457 x 610 (743 mm†) x 306 mm)

kW Volts Amps

208 43.3 60 37.5 50

9

12

13.5

15

17.25

18

24

27

30

36

39

240 37.5 50 32.4 50

480 18.8 30 16.3 30

600 — — 8.7 15

208 57.7 90 33.4 50

240 50 70 28.9 40

480 25 40 14.5 20

600 — — 11.6 20

208 65 90 37.5 50

240 56.3 90 32.5 50

480 28.2 20 16.3 30

600 — — 13.1 20

208 72.2 90 41.7 60

240 62.5 90 36.1 50

480 31.3 40 18.1 30

600 — — 14.5 20

208 — — 47.9 60

208 86.6 125 — —

240 75 100 43.4 60

480 37.5 50 21.7 30

600 — — 17.4 30

208 115.4 150 66.7 90

240 100 125 57.8 90

480 — — 28.9 40

600 — — 23.2 30

208 129.9 175 75 100

240 112.5 150 65 90

480 — — 32.5 50

600 — — 26.1 40

208 144.3 200 83.3 125

240 125 175 72.2 100

480 — — 36.1 50

600 — — 29 40

208 173.1 225 100 125

240 150 200 86.7 125

480 — — 43.4 60

600 — — 34.8 50

208 187.5 250 108.3 150

240 162.5 225 93.9 125

480 — — 47 60

600 — — 37.7 50

Breaker/

Fuse Size

Amps

Breaker/

Fuse Size

Ship Weight*

118 lbs. (54 kg)

120 lbs. (54 kg)

120 lbs. (54 kg)

120 lbs. (54 kg)

120 lbs. (54 kg)

120 lbs. (54 kg)

142 lbs. (64 kg)

142 lbs. (64 kg)

142 lbs. (64 kg)

142 lbs. (64 kg)

142 lbs. (64 kg)

HATCO CORPORATION

[phone]

Form No. C Spec Sheet Page 3 of 4 July 2016

(414) 671- 6 3 50

l

l

www.hatcocorp.com

l

P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A.

l

[e-mail]

[e-mail]

l

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

SPECIFICATIONS
Compact Electric Boosters

Model

C-45

C-54

C-57

•

Height does not includes legs.

* Shipping weight includes packaging.

†

Includes Temperature/Pressure Relief Valve.

Dimensions

(Width x Depth x Height•)

18" x 24" (29.25"†) x 12.03"

(457 x 610 (743 mm†) x 306 mm)

18" x 24" (29.25"†) x 12.03"

(457 x 610 (743 mm†) x 306 mm)

18" x 24" (29.25"†) x 12.03"

(457 x 610 (743 mm†) x 306 mm)

kW Volts Amps

208 — — 125 175

45

54

57

240 187.5 250 108.3 150

480 — — 54.2 70

600 — — 43.5 60

208 — — 149.9 200

240 — — 130 175

480 — — 65 90

600 — — 52.1 70

208 — — 158.3 200

240 — — 137.2 175

480 — — 68.6 90

600 — — 54.9 70

WATER TEMPERATURE RECOVERY TABLE

Model 40°F (22°C) Rise 70°F (39°C) Rise

40 gph (

151 lph

189 lph

227 lph

265 lph

341 lph

454 lph

511 lph

572 lph

655 lph

)

)

)

)

)

)

)

)

)

C-4

C-5

C-6

C-7

C-9

C-12 120 gph (

C-13 135 gph (

C-15 151 gph (

C-17 173 gph (

WATER QUALITY REQUIREMENTS

Incoming water in excess of 3.0 grains of hardness per gallon (GPG) (.75 grains of
hardness per liter) must be treated and softened before being supplied to booster
heater(s).Water containing over 3.0 GPG (.75 GPL) will decrease the efciency and
reduce the operating life of the unit.

Note: Product failure caused by liming or sediment buildup is not covered
under warranty.

50 gph (

60 gph (

70 gph (

90 gph (

23 gph (

29 gph (

34 gph (

40 gph (

52 gph (

69 gph (

77 gph (

86 gph (

99

gph (

87 lph

110 lph

129 lph

151 lph

197 lph

261 lph

292 lph

326 lph

375 lph

)

)

)

)

)

)

)

)

)

The shaded areas contain electrical

information for International models

1 phase 3 phase

Breaker/

Fuse Size

Model 40°F (22°C) Rise 70°F (39°C) Rise

C-18 181 gph (

C-24 241 gph (

C-27 271 gph (

C-30 301 gph (

C-36 361 gph (

C-39 391 gph (

C-45 452 gph (

C-54 542 gph (

C-57 573 gph (

Amps

685 lph

912 lph

1026 lph

1139 lph

1367 lph

1480 lph

1711 lph

2052 lph

2169 lph

Breaker/

Fuse Size

) 103 gph (

) 138 gph (

) 155 gph (

) 172 gph (

) 206 gph (

) 224 gph (

) 258 gph (

) 310 gph (

) 326 gph (

Ship Weight*

142 lbs. (64 kg)

142 lbs. (64 kg)

142 lbs. (64 kg)

390 lph

)

522 lph

)

587 lph

)

651 lph

)

780 lph

)

848 lph

)

977 lph

)

1174 lph

)

1234 lph

)

PRODUCT SPECS Electric Booster Water Heater

The Electric Booster Water Heater to supply the nal 180°F (82°C) rinse for the
dishwasher shall be a Compact Model ... as manufactured for commercial use by the
Hatco Corporation, Milwaukee, WI 53234 U.S.A.

The booster shall have the capacity to heat ... gph (lph) from 120°F to 180°F (49°C
to 82°C) and it shall be rated at ... kW, ... volts, ... phase. The tank shall be designed
for a working pressure of 150 psi (1034 kPa) and hydrostatically tested at 300 psi
(2069 kPa) with a Hatco Castone

The heater shall be complete with all internal plumbing, including ¾" NPT pipe and
ttings for inlet and outlet. Controls shall be built-in, including contactors and prewired
in accordance with UL #1453 and 422.11 NEL 2002. Proper surface mounting circuit
breaker or fused disconnect switch shall be provided by electrical contractor.

[phone]

Form No. C Spec Sheet Page 4 of 4 July 2016

®

lining.

HATCO CORPORATION

(414) 671- 6 3 50

l

l

l

www.hatcocorp.com

Electric heating elements shall be metal sheathed, controlled by an ambient
compensating immersion thermostat. The booster shall be protected with
high-temperature limit switch (ECO) and low-water cut-off.

The heater shall consist of stainless steel front and silver-gray hammertone body
with standard 6" (152 mm) legs (or stainless steel body, base, and stainless steel
adjustable legs).

The heater shall include a temperature/pressure relief valve, high-temperature pressure
reducing valve with bypass, and two indicating temperature/pressure gauges.
Warranty consists of 24/7 parts and service assistance (US and Canada only).

P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A.

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[e-mail]

[e-mail]

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