Hatco HWBI-5, HWBI-6, HWBI-1D, HWBI-2D, HWBI-3D Installation And Operating Manual

...

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Modular Built-In Insulated Heated Wells

Puits chauffants modulaires

intégrés avec isolation

HWBI Series/Série

Installation and Operating Manual

Manuel d’installation et d’utilisation

WARNING

Do not operate this equipment unless you have read and understood the contents of this manual! Failure to follow the instructions contained in this manual may result in serious injury or death. This manual contains important safety information concerning the maintenance, use, and operation of this product. If you’re unable to understand the contents of this manual, please bring it to the attention of your supervisor. Keep this manual in a safe location for future reference.

English = p 2

No opere este equipo al menos que haya leído y comprendido el contenido de este manual! Cualquier falla en el seguimiento de las instrucciones contenidas en este manual puede resultar en un serio lesión o muerte. Este manual contiene importante información sobre seguridad concerniente al mantenimiento, uso y operación de este producto. Si usted no puede entender el contenido de este manual por favor pregunte a su supervisor. Almacenar este manual en una localización segura para la referencia futura.

AVERTISSEMENT

Ne pas utiliser cet équipement sans avoir lu et compris le contenu de ce manuel ! Le non-respect des instructions contenues dans ce manuel peut entraîner de graves blessures ou la mort. Ce manuel contient des informations importantes concernant l’entretien, l’utilisation et le fonctionnement de ce produit. Si vous ne comprenez pas le contenu de ce manuel, veuillez le signaler à votre supérieur. Conservez ce manuel dans un endroit sûr pour pouvoir vous y référer plus tard.

Français = p 26

WARNING

CAUTION

CONTENTS

English

Important Owner Information .............................................. 2

Introduction ...........................................................................2

Important Safety Information .............................................. 3

Model Designation ...............................................................4

Model Description ................................................................5

Specifications ....................................................................... 7

Dimensions .......................................................................... 7

Plug Configurations ............................................................. 8

Water Supply Specifications (Auto-Fill Units) ......................8

Electrical Rating Chart ......................................................... 8

Installation ...........................................................................10

General .............................................................................. 10

Countertop Cutout Dimensions .........................................12

Installing a Remote Control Enclosure .............................. 14

Connecting a Drain Line .................................................... 15

IMPORTANT OWNER INFORMATION

Record the model number, serial number, voltage, and purchase date of the unit in the spaces below (specification label located on the side of the unit). Please have this information available when calling Hatco for service assistance.

Model No. _______________________________________

Serial No. ________________________________________

Voltage __________________________________________

Operation .............................................................................16

General .............................................................................. 16

Maintenance ........................................................................ 17

General .............................................................................. 17

Daily Cleaning ...................................................................17

Removing Lime and Mineral Deposits ..............................17

Troubleshooting Guide ......................................................18

Options and Accessories .................................................. 19

Limited Warranty ................................................................25

Authorized Parts Distributors ........................... Back Cover

Business Hours: 7:00 am to 5:00 pm Monday–Friday, Central Time (CT)

(Summer Hours: June to September— 7:00 am to 5:00 pm Monday–Thursday 7:00 am to 4:00 pm Friday)

Telephone: 800-558-0607; 414-671-6350 E-mail: support@hatcocorp.com

Date of Purchase __________________________________

Completing online warranty registration will prevent delay in obtaining warranty coverage. Access the Hatco website at www.hatcocorp.com, select the Support pull-down menu, and click on “Warranty”.

INTRODUCTION

Hatco Modular Built-In Heated Wells are specially designed to hold heated foods at safe serving temperatures. Designed for dry or wet applications, the wells are available in a variety of pan combinations — all heated with a long-life heating element that is covered by a 2 year part warranty. The metal sheathed heating element is controlled by a remote thermostat. Heat is distributed evenly throughout the heavy gauge stainless steel construction to ensure hot food. The design allows for easy maintenance and durable performance. Standard units are UL approved and equipped with a remote control enclosure.

Units are equipped with EZ lock mounting hardware, mounting studs, or pre-drilled mounting holes. Controls include individual lighted power switches and thermostat controls that retain temperature settings. One year parts and on-site labor warranty is standard.

Hatco Modular Built-In Heated Wells are a product of extensive research and field testing. The materials used were selected for maximum durability, attractive appearance, and optimum performance. Every unit is inspected and tested thoroughly prior to shipment.

24 Hour 7 Day Parts and Service Assistance available in the United States and Canada by calling 800-558-0607.

Additional information can be found by visiting our web site at www.hatcocorp.com.

This manual provides the installation, safety, and operating instructions for the Modular Built-In Heated Wells. Hatco recommends all installation, operating, and safety instructions appearing in this manual be read prior to installation or operation of the unit.

Safety information that appears in this manual is identified by the following signal word panels:

WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE

NOTICE is used to address practices not related to personal injury.

Form No. HWBIM-0319

English

WARNING

Read the following important safety information before using this equipment to avoid serious injury or death and to avoid damage to equipment or property.

WARNING

ELECTRIC SHOCK HAZARD:

• Turn power switch OFF, disconnect unit from power source, and allow unit to cool before performing any maintenance or cleaning.

• DO NOT submerge or saturate with water. Unit is not waterproof. Do not operate if unit has been submerged or saturated with water.

• Unit is not weatherproof. Locate unit indoors where ambient air temperature is a minimum of 70°F (21°C).

• Remote control enclosure must be mounted on vertical wall and installed in vertical position. Mounting remote control enclosure in horizontal position may result in collection of liquids and lead to electric shock.

• Operating voltage of remote control enclosure water valve exceeds 50 V (extra low voltage). Enclosure is marked with the following hazard identification symbol:

• DO NOT use unit to melt or hold ice. Doing so may cause condensation, creating an electrical hazard and causing personal injury and/or damage to unit. Damage caused by condensation is not covered by warranty.

• For non auto-fill units, turn off unit when filling with water and avoid splashing.

• Do not clean unit when it is energized or hot.

• This unit is not “jet-proof” construction. Do not use jet-clean spray to clean this unit.

• This unit must be serviced by qualified personnel only. Service by unqualified personnel may lead to electric shock or burn.

• Use only Genuine Hatco Replacement Parts when service is required. Failure to use Genuine Hatco Replacement Parts will void all warranties and may subject operators of the equipment to hazardous electrical voltage, resulting in electrical shock or burn. Genuine Hatco Replacement Parts are specified to operate safely in the environments in which they are used. Some aftermarket or generic replacement parts do not have the characteristics that will allow them to operate safely in Hatco equipment.

FIRE HAZARD:

 • Installunitwithaminimumof3-1/2″(89mm)ofspace

from bottom of unit to all combustible surfaces to prevent combustion.

• Unit must be installed using ribbon putty gasket between the unit and the installation surface per installation instructions (refer to the INSTALLATION section of this manual).

• Do not use flammable cleaning solutions to clean this unit.

This unit must be installed by qualified, trained installers. Installation must conform to all local electrical and plumbing codes. Check with local plumbing and electrical inspectors for proper procedures and codes.

This unit is not intended for use by children or persons with reduced physical, sensory, or mental capabilities. Ensure proper supervision of children and keep them away from unit.

IMPORTANT SAFETY INFORMATION

Make sure all operators have been instructed on the safe and proper use of unit.

Make sure food product has been heated to the proper food-safe temperature before placing in the unit. Failure to heat food product properly may result in serious health risks. This unit is for holding pre-heated food product only.

Hatco Corporation is not responsible for actual food product serving temperature. It is the responsibility of the user to ensure that food product is held and served at a safe temperature.

This unit has no “user-serviceable” parts. If service is required on this unit, contact an Authorized Hatco Service Agent or contact the Hatco Service Department at 800-558-0607 or 414-671-6350.

CAUTION

BURN HAZARD:

• Some exterior surfaces on unit will get hot. Use caution when touching these areas.

• Drain water may reach temperatures in excess of 200°F (93°C). Use appropriate plumbing materials when installing drain.

• DO NOT clean unit while it contains any food product. Remove food product and allow unit to cool completely before cleaning.

Locate unit at proper counter height in an area that is convenient for use. The location should be strong enough to support the weight of unit and contents.

Auto-Fill units must be installed with adequate backflow protection and must conform with all federal, state, and local codes.

NOTICE

Auto-fill units supplied with water from a reverse osmosis (RO) system (or similiar water filtration system) must be installed with an operating reminerialization sytem to ensure proper operation. Failure to do so may cause unit to overfill. Damage caused by overfilling is not covered under warranty.

Units are voltage-specific. Refer to specification label for electrical requirements before beginning installation.

Standard and approved manufacturing oils may smoke up to 30 minutes during initial startup. This is a temporary condition. Operate unit without food product until smoke dissipates.

Do not locate unit in an area subject to excessive temperatures or grease from grills, fryers, etc. Excessive temperatures could cause damage to unit.

Unit is designed and recommended for use in or on metallic countertops. Damage to any countertop material is not covered under the Hatco warranty. For other surfaces, verify with manufacturer that material is suitable for prolonged temperatures up to 200°F (93°C).

Form No. HWBIM-0319

H W B L I x - x x A

Heated Well Built-In

No Character = Without Auto-Fill A = Auto-Fill Equipped

No Character = Full-Size Pan

43 = 4/3 Size Pan

D = Individual Drain Equipped M = Manifold Drain Equipped No Character = No Drain

Insulated Top Mount

No Character = Standard Watt

L = Low Watt

Pan Capacity

IMPORTANT SAFETY INFORMATION

English

NOTICE

Do not use steel wool or metal scouring pad for cleaning. Steel wool will scratch the finish.

Use non-abrasive cleaners and cloths only. Abrasive cleaners and cloths could scratch finish of unit, marring its appearance and making it susceptible to soil accumulation.

Do not use harsh chemicals such as bleach, cleaners containing bleach, or oven cleaners to clean this unit. Damage caused by chemicals is not covered by warranty.

MODEL DESIGNATION

NOTICE

Unit must be allowed to cool down to room temperature before changing from wet-to-dry or dry-to-wet operation. Allowing unit to run dry during wet operation or adding water during dry operation will damage unit.

Drain sealants must have temperature rating of 500°F (260°C) or higher. Incoming water pipes must be FDA compliant for potable water.

Form No. HWBIM-0319

English

HWBI-4

HWBI-5

HWBI-6

HWBI-3

HWBI-2

HWBI-1

MODEL DESCRIPTION

All Models

All Modular Built-In Heated Well units are reliable and versatile. Each unit has an insulated, stainless steel and aluminized steel housing with a metal sheathed heating element available in low or standard wattage. The heating element is controlled with a thermostatic temperature control and a lighted POWER ON/OFF switch housed in a remote control enclosure. The remote control enclosure is connected to the unit with a 6′ (1829 mm) flexible conduit assembly. Modular Built-In Heated Wells are hardwired directly to a power source for a secure and cord-free serving area.

All models are equipped with EZ locking hardware and designed to be mounted to the topside of a non-combustible countertop. Modular Built-In Heated Wells are designed, manufactured, and tested to maintain safe food holding temperatures.

HWBI-1, -2, -3, -4, -5, and -6 Models

HWBI models are capable of holding a variety of pan combinations in each heated well.

• One full size pan

• Two 1/2-size pans with adapter bars.

• Three 1/3-size pans with adapter bars.

• Six 1/6-size pans with adapter bars.

• Two 7 quart round pans with adapter top.

• Three 4 quart round pans with adapter top. Food Pans, Pan Support Bars, and Adapter Tops sold

separately (refer to the OPTIONS AND ACCESSORIES section in this manual).

HWBI-1D, 2D, -3D, -4D, -5D, and -6D Models

HWBI-XD models have the same capabilities as the HWBI-X models but are equipped with a separate drain in each

well. Each drain includes a 3/4″ NPT drain fitting and a flat

drain screen that allows for pans to stay level for consistent temperatures.

HWBI-1DA, -2DA, -3DA, -4DA, -5DA, and -6DA Models

HWBI-XDA models have the same capabilities as the HWBI-XD models but are also equipped with the Auto-Fill feature.

NOTE: Auto-Fill will fill only the left-hand well. To fill all wells,

drains must be connected to a manifold.

HWBI-2M, -3M, -4M, -5M, and -6M Models

HWBI-XM models have the same capabilities as the HWBI-X models but are equipped with a manifold drain assembly. The

manifold drain assembly is equipped with a 1″ NPT drain fitting.

Each well connected to the manifold drain assembly includes a flat drain screen that allows for pans to stay level for consistent temperatures.

HWBI-2MA, -3MA, -4MA, -5MA, and -6MA Models

HWBI-XMA models have the same capabilities as the HWBI-XM models but are also equipped with the Auto-Fill feature.

NOTE: HWBI-4, HWBI-5, and HWBI-6 models for Canada

have all controls in a single control enclosure.

IMPORTANT NOTE

Remote control enclosures must be mounted on the front of the unit to ensure the controls correspond with the correct wells (the front of the unit is the side the conduit enters under the unit). Remote control enclosures cannot be rewired and must be installed in the proper location.

Form No. HWBIM-0319

* HWBI-4, HWBI-5, and HWBI-6 models for Canada

require all controls in a single control enclosure.

HWBI Models

MODEL DESCRIPTION

HWBI43-4

HWBI43-5

HWBI43-6

HWBI43-3

HWBI43-2

HWBI43-1

English

HWBI43-1, -2, -3, -4, -5, and -6 Models

HWBI43-X models are capable of holding a variety of pan combinations listed below.

• One full size pan and one 1/3 size pan with adapter bar.

• Four 1/3 size pans with adapter bars.

• Two 1/2 size pans and one 1/3 size pan with adapter bars.

• Two 11 quart (10 L) round pans with adapter top. Pans, Covers, Adapter Bars, and Adapter Tops sold separately

(see the OPTIONS AND ACCESSORIES section for details).

HWBI43-1D, -2D, -3D, -4D, -5D, and -6D Models

HWBI-43-XD models have the same capabilities as the HWBI43-X but with a separate drain in each well. The drain

includes a 3/4″ NPT drain fitting and flat drain screen that

allows for pans to stay level for consistent temperatures.

* HWBI43-4, HWBI43-5, and HWBI43-6

models for Canada require all controls in a single control enclosure.

HWBI43-1DA, -2DA, -3DA, -4DA, -5DA, and

-6DA Models

HWBI43-XDA models have the same capabilities as the HWBI43-XD but with the optional Auto-Fill feature. The Auto-Fill feature fills and maintains the proper level of water in the well automatically.

NOTE: Auto-Fill will fill only the left-hand well. To fill all wells,

drains must be connected to a manifold.

HWBI43-2M, -3M, -4M, -5M, and -6M Models

HWBI43-XM models have the same capabilities as the HWBI43-X models but are equipped with a manifold drain

assembly. The manifold drain assembly is equipped with a 1″

NPT drain fitting. Each well connected to the manifold drain assembly includes a flat drain screen that allows for pans to stay level for consistent temperatures.

HWBI43-2MA, -3MA, -4MA, -5MA, and -6MA Models

HWBI43-XMA models have the same capabilities as the HWBI43-XM models but are also equipped with the Auto-Fill feature.

NOTE: HWBI43-4, HWBI43-5, and HWBI43-6 models for

Canada have all controls in a single control enclosure.

IMPORTANT NOTE

HWBI43 Models

Form No. HWBIM-0319

English

Side View

7-9/16″

(192 mm)

3″

(76 mm)

Side Drains

7″

(178 mm)

Front View

14″

(356 mm)

Bottom

Drains

5/16″ (8 mm) Flange

SPECIFICATIONS

Dimensions - HWBI-X Models

Model Width (A) Depth (B)* Height (C)

HWBI-1 15-1/2″

(394 mm)

HWBI-2 29-1/2″

(749 mm)

HWBI-3 43-1/2″

(1105 mm)

HWBI-4 57-1/2″

(1461 mm)

HWBI-5 71-1/2″

(1816 mm)

HWBI-6 85-1/2″

(2172 mm)

* Units with over-sized bezel option have a Depth (B) of 27″ (686 mm).

23-5/8″

(600 mm)

23-5/8″

(600 mm)

23-5/8″

(600 mm)

23-5/8″

(600 mm)

23-5/8″

(600 mm)

23-5/8″

(600 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

Dimensions - HWBI43-X Models

Model Width (A) Depth (B)* Height (C)

HWBI43-1 15-1/2″

(394 mm)

HWBI43-2 29-1/2″

(749 mm)

HWBI43-3 43-1/2″

(1105 mm)

HWBI43-4 57-1/2″

(1461 mm)

HWBI43-5 71-1/2″

(1816 mm)

HWBI43-6 85-1/2″

(2172 mm)

30-3/8″

(772 mm)

30-3/8″

(772 mm)

30-3/8″

(772 mm)

30-3/8″

(772 mm)

30-3/8″

(772 mm)

30-3/8″

(772 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

9-5/8″

(244 mm)

Form No. HWBIM-0319

SPECIFICATIONS

NEMA 6-50P

NEMA 6-30P

NEMA 6-20P

NEMA 6-15P

NEMA 5-15P

NEMA 5-20P

NEMA 5-30P

Plug Configurations

Some units are supplied from the factory with an electrical cord and plug installed. Plugs are supplied according to the application. Refer to the OPTIONS AND ACCESSORIES section for more information.

WARNING

ELECTRIC SHOCK HAZARD: Plug unit into a properly grounded electrical receptacle of the correct voltage, size, and plug configuration. If plug and receptacle do not match, contact a qualified electrician to determine and install proper voltage and size electrical receptacle.

NOTE: Specification label located on side of the unit. See

label for serial number and verification of unit electrical information.

Water Supply Specifications (Auto-Fill Units)

Minimum Maximum

Water Pressure 25 psi (172 kPa) 100 psi (689 kPa)

Water Temperature 35°F (2°C) 110°F (43°C)

English

Plug Configurations

NOTE: Receptacle not supplied by Hatco.

Electrical Rating Chart

Model Voltage Circuit Watts Amps Phase

HWBLI-1

HWBI-1 and HWBI43-1**

HWBLI-2

HWBI-2 and

HWBI43-2

HWBLI-3

HWBI-3 and

HWBI43-3

120 120 208

240 220–230 230–240

120

208

240

220–230 230–240

120

208

240

220–230 230–240

750 6.3 1215 10.1 1215 5.8 1215 5.1

1215–1328 5.5–5.8 1116–1215 4.9–5.1

1500 12.5 2415 11.6 2415 10.1 2415 10.1 2415 8.7

2415–2640 11.0–11.5 2218–2415 9.6–10.1

2250 18.8 3615 17.4 3615 10.1 3615 15.1 3615 8.8

3615–3951 16.4–17.2 3320–3615 14.4–15.1

Plug

Configuration

1 N/A 38 lbs. (17 kg)

3 N/A 1 NEMA 6-15P 3 N/A

1 N/A 73 lbs. (33 kg)

3 N/A 1 NEMA 6-20P 3 N/A

1 N/A 103 lbs. (47 kg)

NEMA 5-15P

NEMA 6-15P

NEMA 5-20P NEMA 6-15P

NEMA 5-30P NEMA 6-30P

Shipping

Weight*

38 lbs. (17 kg)

73 lbs. (33 kg)

103 lbs. (47 kg)

The shaded areas contain electrical information for International models only.

NOTE: Shipping weight includes packaging. * Add 3 lbs. (1.4 kg) for “D” and “DA” models. ** Model HWBI43-1 not available in 120V.

Form No. HWBIM-0319

English

Electrical Rating Chart (Continued)

Model Voltage Circuit Watts Amps Phase

HWBLI-4

HWBI-4 and

HWBI43-4

HWBLI-5

HWBI-5 and

HWBI43-5

HWBLI-6

HWBI-6 and

HWBI43-6

120

208 ‡

208

240 ‡

240

208 † 1 4815

240 † 1 4815

220–230 ‡

230–240 ‡

120

208 ‡

208 1 6015 20.1 3

240 ‡

240 1 6015 17.4 3

208 † 1 6015

240 † 1 6015

220–230 ‡

230–240 ‡

120

208 ‡

208 1 7215 20.1 3

240 ‡

240 1 7215 17.4 3

208 † 1 7215

240 † 1 7215

220–230 ‡

230–240 ‡

1 3000 25.0 1 1

2 1 4815 15.8 3 1

2 1 4815 13.7 3

1 2

1 3750 31.3 1 1

1 2

1 4500 37.5 1 1

1 2

2415 2400

2415–2639 2400–2623

2218–2415 2204–2400

2415 3600

2415–2640 3600–3935

2218–2415 3306–3600

3615 3600

3615–3951 3600–3934

3320–3615 3306–3600

11.6

11.5

10.1

10.0

23.1 1 NEMA 6-30P

15.8 3 N/A

20.1 1 NEMA 6-30P

13.7 3 N/A

11.0–11.5

10.9–11.4

9.6–10.1

9.6–10.0

11.6

17.3

10.1

15.0

28.9 1 NEMA 6-50P

20.1 3 N/A

25.1 1 NEMA 6-50P

17.4 3 N/A

11.0–11.5

16.4–17.1

9.6–10.1

14.4–15.0

17.4

17.3

15.1

15.0

34.7 1 NEMA 6-50P

20.1 3 N/A

30.1 1 NEMA 6-50P

17.4 3 N/A

16.5–17.2

16.4–17.1

14.4–15.1

14.4–15.0

SPECIFICATIONS

Plug

Configuration Shipping Weight*

1 1

N/A

1 1

N/A 132 lbs. (60 kg)

N/A

N/A 167 lbs. (76 kg)

N/A

N/A 190 lbs. (86 kg)

132 lbs. (60 kg)

167 lbs. (76 kg)

190 lbs. (86 kg)

† Canadian unit with single remote control enclosure. ‡ Unit with multiple circuit connections. Each circuit requires a separate circuit breaker.

Form No. HWBIM-0319

INSTALLATION

WARNING

Ribbon Putty Gasket

Cutout edge of countertop.

Countertop

EZ Locking Tab

Countertop

English

General

Modular Built-In Heated Well units are shipped from the factory with most components assembled and ready for use. Use the following procedures to install the unit.

NOTE: All Modular Built-In Heated Wells require the control

enclosure to be remote mounted.

NOTE: Make sure the installation location provides enough

room for the remote mounted control enclosure, electrical connections, and plumbing connections.

ELECTRIC SHOCK HAZARD: Unit is not weatherproof. Locate unit indoors where ambient air temperature is a minimum of 70°F (21°C).

FIRE HAZARD:

 • Installunitwithaminimumof3-1/2″(89mm)ofspace

from bottom of unit to all combustible surfaces to prevent combustion.

• Unit must be installed using ribbon putty gasket between the unit and the installation surface per installation instructions.

EZ Locking Mounting System

NOTE: Cut the opening for both the unit and the control

enclosure(s) before placing unit into the countertop opening.

1. Cut the appropriate opening in the countertop. Refer to the “Countertop Cutout Dimensions” chart in this section.

2. Cut the appropriate opening for the control enclosure(s) Refer to the “Control Enclosure Cutout Dimensions” chart in this section.

3. Place ribbon putty gasket around the cutout edge of the countertop. Make sure the ribbon putty gasket overhangs the cutout edge or seal unit with silicone adhesive.

NOTE: A roll of ribbon putty gasket material is supplied with the

unit.

CAUTION

Locate unit at proper counter height in an area that is convenient for use. The location should be strong enough to support the weight of unit and contents.

NOTICE

Do not locate unit in an area subject to excessive temperatures or grease from grills, fryers, etc. Excessive temperatures could cause damage to the unit.

1. Remove the unit from the box.

NOTE: To prevent delay in obtaining warranty coverage,

complete online warranty registration. See the IMPORTANT OWNER INFORMATION section for details.

2. Remove tape and protective packaging from all surfaces of unit.

NOTE: A qualified electrician should connect the unit(s) to a

power source. A qualified plumber should connect the water supply and drain(s).

3. Install the unit in the desired location. Use the appropriate procedure in this section for the style of mounting chosen at order.

NOTE: HWBI43 models can be installed using the EZ Locking

Mounting System only.

4. Install the remote control enclosure (refer to the “Installing a Remote Control Enclosure” procedure later in this section).

Installing Ribbon Putty Gasket

4. Place the unit into the countertop opening.

5. Using a screwdriver, rotate the unit’s EZ locking tabs outward to secure the unit to the underside of the countertop. Rotate as many tabs as needed to secure the unit to the countertop.

EZ Locking Tabs

NOTE: The Hatco EZ locking tabs work on countertops

that have a maximum thickness of 3/16″ (5 mm). For countertops 3/16″–2″ (5–51 mm) thick, use an

appropriate number of accessory thick counter adapter brackets (HWB-MNT-REC).

Form No. HWBIM-0319

English

Insert bracket into slot in EZ locking tab.

Bolt (included with bracket)

Adapter Bracket

Tighten bolt against

underside of

countertop.

Mounting Stud

Mounting Nut

Mounting Hardware

Thick Countertop Adapter Bracket

6. Carefully trim and remove the excess ribbon putty material from around the unit.

7. Install the control enclosure(s). Refer to the “Installing a Remote Control Enclosure” procedure in this section.

Built-In Stud Mounting System

NOTE: This type of installation is not available for HWBI43

models.

NOTE: Cut the opening for both the unit and the control

enclosure(s) before placing unit into the countertop opening.

1. Cut the appropriate opening in the countertop and drill holes for the mounting studs. Refer to the appropriate “Countertop Cutout” chart in this section.

2. Cut the appropriate opening for the control enclosure(s) Refer to the “Control Enclosure Cutout Dimensions” chart in this section.

3. Place ribbon putty gasket around the cutout edge of the countertop. Make sure the ribbon putty gasket overhangs the cutout edge or seal unit with silicone adhesive.

NOTE: A roll of ribbon putty gasket material is supplied with the

unit.

INSTALLATION

4. Place the unit into the countertop opening and secure with 1/4-20 mounting nuts on the mounting studs. Tighten the nuts securely.

5. Carefully trim and remove the excess ribbon putty material from around the unit.

6. Install the control enclosure(s). Refer to the “Installing a Remote Control Enclosure” procedure in this section.

Through-Hole Mounting System

NOTE: This type of installation is not available for HWBI43

models.

NOTE: Cut the opening for both the unit and the control

enclosure(s) before placing unit into the countertop opening.

1. Cut the appropriate opening in the countertop and drill corresponding mounting holes. Refer to the appropriate “Countertop Cutout” chart in this section.

2. Cut the appropriate opening for the control enclosure(s) Refer to the “Control Enclosure Cutout Dimensions” chart in this section.

3. Place ribbon putty gasket around the cutout edge of the countertop. Make sure the ribbon putty gasket overhangs the cutout edge or seal unit with silicone adhesive.

NOTE: A roll of ribbon putty gasket material is supplied with the

unit.

4. Place the unit into the countertop opening and secure with mounting hardware (not supplied).

Through-Hole Mounting

5. Carefully trim and remove the excess ribbon putty material from around the unit.

6. Install the control enclosure(s). Refer to the “Installing a Remote Control Enclosure” procedure in this section.

Form No. HWBIM-0319

Built-In Stud Mounting

INSTALLATION

Countertop Cutout Dimensions

English

Unit Opening

Model Mounting

HWBI-1 EZ Tab 14-1/8″–14-3/8″

Stud

Through-Hole

HWBI43-1 EZ Tab 14-1/4″

HWBI-2 EZ Tab 28-1/8″–28-3/8″

Stud

Through-Hole

HWBI43-2 EZ Tab 28-1/4″

HWBI-3 EZ Tab 42-1/8″–42-3/8″

Stud

Through-Hole

HWBI43-3 EZ Tab 42-1/4″

HWBI-4 EZ Tab 56-1/8″–56-3/8″

Stud

Through-Hole

HWBI43-4 EZ Tab 56-1/4″

HWBI-5 EZ Tab 70-1/8″–70-3/8″

Stud

Through-Hole

HWBI43-5 EZ Tab 70-1/4″

HWBI-6 EZ Tab 84-1/8″–84-3/8″

Stud 84-1/8″–84-5/16″

Through-Hole

Width (A)

(359–365 mm)

14-1/8″–14-5/16″

(359–364 mm)

(362 mm)

(714–721 mm)

28-1/8″–28-5/16″

(714–719 mm)

(718 mm)

(1070–1076 mm)

42-1/8″–42-5/16″

(1070–1075 mm)

(1073 mm)

(1425–1432 mm)

56-1/8″–56-5/16″

(1425–1432 mm)

(1429 mm)

(1781–1787 mm)

70-1/8″–70-5/16″

(1781–1786 mm)

(1784 mm)

(2137–2143 mm)

(2137–2142 mm)

Unit Opening

Depth (B)

22-1/4″–22-1/2″

(565–572 mm)

29-1/8″

(740 mm)

22-1/4″–22-1/2″

(565–572 mm)

29-1/8″

(740 mm)

22-1/4″–22-1/2″

(565–572 mm)

29-1/8″

(740 mm)

22-1/4″–22-1/2″

(565–572 mm)

29-1/8″

(740 mm)

22-1/4″–22-1/2″

(565–572 mm)

29-1/8″

(740 mm)

22-1/4″–22-1/2″

(565–572 mm)

Mounting Holes

Width (C)

N/A N/A

14-3/4″

(375 mm)

N/A N/A

28-3/4″

(730 mm)

N/A N/A

42-3/4″

(1086 mm)

N/A N/A

28-3/8″

(721 mm)

N/A N/A

35-3/8″

(899 mm)

N/A N/A

42-3/8″

(1076 mm)

Mounting Holes

Depth (D)*

22-7/8″

(581 mm)

22-7/8″

(581 mm)

22-7/8″

(581 mm)

22-7/8″

(581 mm)

22-7/8″

(581 mm)

22-7/8″

(581 mm)

HWBI43-6 EZ Tab 84-1/4″

(2140 mm)

* Optional over-sized bezel units have a Mounting Hole Depth (D) of 26-1/4″ (667 mm).

NOTE: HWBI43 models are available with the EZ Tab mounting option only.

29-1/8″

(740 mm)

N/A N/A

Form No. HWBIM-0319

English

HWBI-1 and HWBI43-1

HWBI-3 and HWBI43-3

HWBI-4 and HWBI43-4

HWBI-6 and HWBI43-6

C C

HWBI-2 and HWBI43-2

HWBI-5 and HWBI43-5

INSTALLATION

NOTE: Required minimum clearance below countertop cutout is 13-1/8″ (333 mm) when installing around combustible surfaces

and 11″ (279 mm) around non-combustible surfaces. Allow additional clearance for units equipped with a drain.

Form No. HWBIM-0319

Countertop Cutout Dimensions

INSTALLATION

Front View –

Control Enclosure

Side View –

Control Enclosure

2-11/16″ (68 mm)

1-7/8″

(48 mm)

1-1/8″

(29 mm)

English

Installing a Remote Control Enclosure

NOTE: A qualified electrician should connect the unit(s) to a

power source. A qualified plumber should connect the water supply and drain(s).

NOTE: Refer to the “Side Mounted Auto-Fill” or “Bottom

Mounted Auto-Fill” procedure in the OPTIONS AND ACCESSORIES section before installing a Remote Control Enclosure.

WARNING

ELECTRIC SHOCK HAZARD:

• Operating voltage of remote control enclosure water valve exceeds 50 V (extra low voltage). Enclosure is marked with the following hazard identification symbol:

1. Cut and drill the appropriate holes in the mounting surface. Refer to the “Control Enclosure Cutout Dimensions” chart below for the cutout dimensions for each control enclosure.

• The cutout depth required for all control enclosures is

5″ (127 mm).

• Make sure to have enough space inside the cutout if

installing with conduit on the side of the control enclosure.

• For units with two control enclosures: If the unit is

equipped with Auto-Fill, each enclosure cutout size will be different (see chart below).

Control Enclosure Cutout Dimensions

Model and Enclosure (A) (B) (C) (D)

HWBI-1 and HWBI43-1

Control w/Auto-Fill 10-1/8″ (257 mm) 4-3/4″ (121 mm) 10-7/16″ (265 mm) 2-1/2″ (64 mm) Control w/o Auto-Fill 5-3/4″ (146 mm) 4-3/4″ (121 mm) 6-1/16″ (154 mm) 2-1/2″ (64 mm)

HWBI-2 and HWBI43-2

Control w/Auto-Fill 12-3/8″ (314 mm) 4-3/4″ (121 mm) 12-11/16″ (322 mm) 2-1/2″ (64 mm) Control w/o Auto-Fill 8″ (203 mm) 4-3/4″ (121 mm) 8-5/16″ (211 mm) 2-1/2″ (64 mm)

HWBI-3 and HWBI43-3

Control w/ Auto-Fill 14-5/8″ (371 mm) 4-3/4″ (121 mm) 14-15/16″ (379 mm) 2-1/2″ (64 mm) Control w/o Auto-Fill 10-1/4″ (260 mm) 4-3/4″ (121 mm) 10-9/16″ (268 mm) 2-1/2″ (64 mm)

HWBI-4 and HWBI43-4

Left Control w/ Auto-Fill 12-3/8″ (314 mm) 4-3/4″ (121 mm) 12-11/16″ (322 mm) 2-1/2″ (64 mm) Left Control w/o Auto-Fill 8″ (203 mm) 4-3/4″ (121 mm) 8-5/16″ (211 mm) 2-1/2″ (64 mm) Right Control 8″ (203 mm) 4-3/4″ (121 mm) 8-5/16″ (211 mm) 2-1/2″ (64 mm)

Control Enclosure w/ Auto-Fill * 16-7/8″ (429 mm) 4-3/4″ (121 mm) 17-3/16″ (437 mm) 2-1/2″ (64 mm) Control Enclosure w/o Auto-Fill * 12-1/2″ (318 mm) 4-3/4″ (121 mm) 12-13/16 (325 mm) 2-1/2″ (64 mm)

HWBI-5 and HWBI43-5

Left Control w/ Auto-Fill 12-3/8″ (314 mm) 4-3/4″ (121 mm) 12-11/16″ (322 mm) 2-1/2″ (64 mm) Left Control w/o Auto-Fill 8″ (203 mm) 4-3/4″ (121 mm) 8-5/16″ (211 mm) 2-1/2″ (64 mm) Right Control 10-1/4″ (260 mm) 4-3/4″ (121 mm) 10-9/16″ (268 mm) 2-1/2″ (64 mm)

Control Enclosure w/ Auto-Fill * 19-1/8″ (486 mm) 4-3/4″ (121 mm) 19-7/16″ (494 mm) 2-1/2″ (64 mm) Control Enclosure w/o Auto-Fill * 14-3/4″ (375 mm) 4-3/4″ (121 mm) 15-1/16″ (383 mm) 2-1/2″ (64 mm)

HWBI-6 and HWBI43-6

Left Control w/ Auto-Fill 14-5/8″ (371 mm) 4-3/4″ (121 mm) 14-7/8″ (378 mm) 2-1/2″ (64 mm) Left Control w/o Auto-Fill 10-1/4″ (260 mm) 4-3/4″ (121 mm) 10-1/2″ (267 mm) 2-1/2″ (64 mm) Right Control 10-1/4″ (260 mm) 4-3/4″ (121 mm) 10-1/2″ (267 mm) 2-1/2″ (64 mm)

Control Enclosure w/ Auto-Fill * 21-3/8″ (543 mm) 4-3/4″ (121 mm) 21-5/8″ (549 mm) 2-1/2″ (64 mm) Control Enclosure w/o Auto-Fill * 17″ (432 mm) 4-3/4″ (121 mm) 17-1/4″ (438 mm) 2-1/2″ (64 mm)

Opening Dimensions Screw Hole Dimensions

* HWBI-4, HWBI-5, and HWBI-6 units with all controls in a single control enclosure — required for Canadian units.

Control Enclosure Cutout Dimensions

IMPORTANT NOTE:

Make sure the installation location provides enough room for electrical and plumbing connections to the control enclosure. Follow local and national plumbing and electrical codes.

Form No. HWBIM-0319

English

Typical knockout locations for power source connection.

Control

Enclosure

To drain

3/4″ Drain Valve

3/4″ Drain Fitting (inside unit)

14″

(356 mm)

center

1″ Drain Valve

1″ Manifold Drain Fitting

To drain

INSTALLATION

2. Remove the trim cover from the control enclosure.

3. Position the control enclosure into the opening through the backside.

4. Secure the control enclosure to the mounting surface using screws (#8 sheet metal screw supplied).

5. Connect the proper power source to the mounted remote control enclosure. Wiring must be fixed a minimum of 4″ (102 mm) from bottom of well(s).

6. Connect the water supply to the optional Auto-Fill system, if equipped. Refer to the “Side Mounted Auto-Fill” or “Drain Mounted Auto-Fill” procedure in the OPTIONS AND ACCESSORIES section.

7. Reinstall the trim cover. Seal the trim cover to the mounting surface with silicone adhesive.

NOTE: Standard UL approved units are equipped with a 72″

(1829 mm) flexible conduit connected to the remote

control enclosure.

Connecting A Drain Line

After installing a drain- or manifold-equipped unit into the countertop, use the following procedure to connect the unit to the on-site drain line. Refer to the OPTIONS AND ACCESSORIES section for external manifold drain with valves information.

CAUTION

BURN HAZARD: Drain water may reach temperatures in excess of 200°F (93°C). Use appropriate plumbing materials when installing drain.

NOTE: Consult a licensed plumbing contractor for proper drain

installation that conforms to local plumbing codes.

NOTE: Approved air gap or other back-flow prevention device

must be installed by a licensed plumber, if required.

Individual Drain Units

1. Connect drain pipe (supplied by others) from the 3/4″ NPT drain fitting(s) on the bottom of the well(s) to a 3/4″ drain

valve (supplied by others or available as an accessory from Hatco—refer to the OPTIONS AND ACCESSORIES section).

NOTE: The drain valve(s) must be installed in an easily

accessible location for the operator.

2. Connect the drain valve to the on-site drain line (supplied by others).

Individual Drain Connection

Manifold Drain Units

1. Connect drain pipe (supplied by others) from the 1″ NPT manifold drain fitting to a 1″ drain valve (supplied by others

or available as an accessory from Hatco — refer to the OPTIONS AND ACCESSORIES section).

• Side/End Drain: manifold drain fitting located on either

end of the unit.

• Bottom Drain: manifold drain fitting located on the

bottom at either end of the unit.

NOTE: The drain valve must be installed in an easily accessible

location for the operator.

2. Connect the drain valve to the on-site drain line (supplied by others).

Form No. HWBIM-0319

Side Manifold Drain Connection

OPERATION

WARNING

Temperature Control Knob

Power I/O (on/off)

Switch

English

General

Use the following procedures to operate the Modular Built-In Heated Wells.

Read all safety messages in the Important Safety Information section before operating this equipment.

ELECTRIC SHOCK HAZARD:

• For units without Auto-Fill, turn off unit when filling with water and avoid splashing.

NOTICE

Standard and approved manufacturing oils may smoke up to 30 minutes during initial startup. This is a temporary condition. Operate unit without food product until smoke dissipates.

Hatco Modular Built-In Heated Wells are designed for WET or DRY operation. Hatco recommends wet operation for consistent food heating. If the unit is operating wet and runs dry, turn it off and allow to cool before adding water.

Startup

1. Prepare the heated wells for operation.

• If using the wells for dry operation, make sure the wells

are clean and dry.

• If using the wells for wet operation without Auto-Fill,

make sure the drain valve is closed (if equipped) and manually fill the wells with hot tap water until the water

is a maximum of 1-1/4″ (32 mm) deep.

• If the unit is equipped with the Auto-Fill option, make sure

the drain valve is closed and go to step 2 in this procedure.

2. Place an empty pan in the well or cover the well with a lid.

This step is recommended to speed up pre-heating and reach operating temperature.

3. Move the Power I/O (on/off) switches to the I (on) position.

The indicator light on each switch glows when it is on.

• If the unit is equipped with the Auto-Fill option, the far left Power I/O (on/off) switch will activate the Auto-Fill system when it is moved to the I (on) position. The wells will fill with water until the water reaches the water level sensor in the far left well. During operation, the Auto-Fill system will maintain the water level automatically using the water level sensor.

NOTE: For 4, 5, and 6 well units equipped with Auto-Fill, turn

on the left-hand control first, then turn on the right-hand control.

4. Turn the Temperature Control Knobs to the desired safe

food temperature.

Hatco Corporation is not responsible for actual food product serving temperature. It is the responsibility of the user to ensure that food product is held and served at a safe temperature.

5. Allow the unit to preheat for approximately 30 minutes.

CAUTION

BURN HAZARD: Some exterior surfaces on the unit will get hot. Use caution when touching these areas.

Food Warming

Place the appropriate size food pans with pre-heated food product into the heated wells.

• Always use a food pan. Do not place food directly into the

heated well.

• Stir thick food items frequently to keep food heated

uniformly.

• Keep pans covered to maintain food quality and

temperature.

Shutdown

1. Move the Power I/O (on/off) switches to the O (off) position.

The indicator light on the switches will shut off and the Auto-Fill system will be deactivated (if equipped).

HWBI-2DA Control Enclosure (unit with drains and Auto-Fill)

Form No. HWBIM-0319

+ 36 hidden pages

Hatco HWBI-5, HWBI-6, HWBI-1D, HWBI-2D, HWBI-3D Installation And Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual