Hatco HYDRO-HEATER FR2-3 User manual

Hatco Corporation offers a state-of-the-art, high efficiency circulation water
heater. Hydro-Heater uses a combination of free flow technology and advanced
electronic controls for circulating hot water in a sanitizing sink or for
reconstituting frozen foods.
The Hydro-Heater concept features a tubular water chamber with heating elements
uniquely wrapped outside the flow tube so the elements do not come in contact
with the water. This design eliminates sediment and lime buildup on the element,
resulting in longer life. A special electronic
controller maintains the setpoint temperature
assuring a responsive and efficient operation.
All models of the Hatco Hydro-Heater include
a stainless steel front, powder coated body,
a convenient drain outlet and clean-out caps. P.O. Box 340500
Milwaukee, WI 53234-0500 U.S.A.
[phone] [phone]
www.hatcocorp.com
E-mail: [email protected]
PATENT PENDING

OPTIONS (NOT FOR RETROFIT)
❑Stainless Steel Body and Base
ITEM#
HATCO CORPORATION P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A. • [phone] • [phone]
Fax [phone] • Int’l. Fax [phone] • Web Site: www.hatcocorp.com • E-mail: [email protected]
Form No. 3CS2/FR2-102000(S)-1 Printed in U.S.A.
SIDE VIEW REAR VIEW
9
9⁄16
"
(24 cm)
1⁄2
" &
3⁄4
"
(1 & 2 cm)
Conduit K.O.
1⁄2
" &
3⁄4
" (1 & 2 cm)
Conduit K.O.
3⁄4
" (2 cm) hose
connection
to drain
1"
(3 cm)
12
5⁄16
"
(31 cm)
5
1⁄2
"
(14 cm) 8
1⁄2
"
(22 cm)
3
3⁄8
"
(9 cm)
6
3⁄4
"
(17 cm)
3
1⁄16
"
(8 cm)
17
1⁄16
" (43 cm)
2
3⁄4
"
(7 cm)
Patent Pending
3CS2 HYDRO-HEATER SANITIZING SINK HEATERS
Models 3CS2-3, -4, -6 3CS2-3B, -4B, -6B, -9B
DIMENSIONS
63/4"W x 171/16"D x 125/16"H (17 x 43 x 31 cm).
VOLTAGE
208 or 240 volts, 50/60 Hz standard. UL CUL.
SIZING INFORMATION
For a Sink Heater: 2000 watts per sq. ft. (2,2 watts per sq. cm)
of vessel top.
3CS2 Sink Heaters are sized based on 140°F (60°C) supply
water with a 30 minute preheat period to reach the sanitizing
temperature. Sink Heaters are mounted in the center of the
third compartment sink with standard plumbing fittings
provided. Two 2" (5 cm) diameter holes are required for these
fittings and a full size template is provided to locate holes in
the sink. The 3CS2 Sink Heater is easily attached to the
plumbing fittings with self contained unions.
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 water heater(s). Water
containing over 3.0 GPG (.75 GPL) will decrease the efficiency
and reduce the operating life of the unit.
Note: Product failure caused by liming or sediment buildup
is not covered under warranty.
Patent Pending
DIMENSIONS
63/4"W x 171/16"D x 125/16"H (17 x 43 x 31 cm).
VOLTAGE
208 or 240 volts, 50/60 Hz, UL CUL.
PLUG CONFIGURATIONS (FR2-3 and FR2-4 only)
FR2-3: 208 or 240 volts uses
NEMA 6-20P.
FR2-4: 208 volts uses NEMA
6-30P, 240 volts uses NEMA
6-20P, NEMA 6-30P – Canada.
OPTIONS (NOT FOR RETROFIT)
❑Stainless Steel Body and Base ACCESSORIES ❑4' (122 cm) Cord with Plug (NEMA 6-20P) and Receptacle
(NEMA 6-20R) (FR2-3 all voltages and FR2-4, 240V only)
❑4' (122 cm) Cord with Plug (NEMA 6-30P) and Receptacle
(NEMA 6-30R) (FR2-4, 208V only)
FR2 HYDRO-HEATER FOOD RETHERMALIZERS / BAIN-MARIE HEATERS
Models FR2-3, -4, -6, FR2-3B, -4B, -6B, -9B
SIZING INFORMATION
For a Bain-Marie or steam table: MINIMUM 750 WATTS PER
SQUARE FOOT (0,8 watts per sq. cm) of vessel top.
For a Food Rethermalizer: MINIMUM 2000 WATTS PER
SQUARE FOOT (2,2 watts per sq. cm) of vessel top.
Use one FR2 for a Bain-Marie up to 6' (183 cm) long.
Over 6' (183 cm), minimum two required.
MUST BE INSTALLED WITH A PERFORATED WATER
BAFFLE. This baffle is not supplied with heater. The FR2
should be positioned with no more than 3' (91 cm) on either
side when mounted in holding vessel. Consult factory or
installation manual for fabricating details.
ITEM#
SIDE VIEW REAR VIEW
9
9⁄16
"
(24 cm)
1⁄2
" &
3⁄4
"
(1 & 2 cm)
Conduit K.O.
1⁄2
" &
3⁄4
" (1 & 2 cm)
Conduit K.O.
3⁄4
" (2 cm) hose
connection
to drain
1"
(3 cm)
12
5⁄16
"
(31 cm)
5
1⁄2
"
(14 cm) 8
1⁄2
"
(22 cm)
3
3⁄8
"
(9 cm)
6
3⁄4
"
(17 cm)
3
1⁄16
"
(8 cm)
17
1⁄16
" (43 cm)
2
3⁄4
"
(7 cm)
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 water heater(s). Water containing over 3.0 GPG (.75
GPL) will decrease the efficiency and reduce the operating life of the unit.
Note: Product failure caused by liming or sediment buildup
is not covered under warranty.
SPECIFICATIONS
Model kW Phase Sink Area Shipping Weight
3CS2-3 3 1 15" (38 cm) Sq. or less 24 lbs. (11 kg)
3CS2-4 4 1 16"-18" (41-46 cm) Sq. 24 lbs. (11 kg)
3CS2-6 6 1 19"-21" (48-53 cm) Sq. 27 lbs. (12 kg)
3CS2-3B
†
3 3 15" (38 cm) Sq. or less 24 lbs. (11 kg)
3CS2-4B
†
4 3 16"-18" (41-46 cm) Sq. 24 lbs. (11 kg)
3CS2-6B
†
6 3 19"-21" (48-53 cm) Sq. 27 lbs. (12 kg)
3CS2-9B
†
9 3 21"-25" (53-64 cm) Sq. 27 lbs. (12 kg)
†Balanced 3-phase.
SPECIFICATIONS
Model kW Phase Shipping Weight
FR2-3 3 1 24 lbs. (11 kg)
FR2-4 4 1 24 lbs. (11 kg)
FR2-6†6 1 27 lbs. (12 kg)
FR2-3B†3 3 24 lbs. (11 kg)
FR2-4B†4 3 24 lbs. (11 kg)
FR2-6B†6 3 27 lbs. (12 kg)
FR2-9B†9 3 27 lbs. (12 kg)
†Balanced 3-phase.
NEMA 6-30P
NEMA 6-20P