Hatco GRAIH-18D Installation Manual

WARNING

ADVERTENCIA

AVERTISSEMENT

hatcocorp.com

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Rampes Chauffantes Infra-Black GRAIH and GRAIHL Series/Série

Installation and Operating Manual

Manuel d'installation et d'utilisation

GLO-RAY

Infra-Black Strip Heaters

P/N 07.04.556.00

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.

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 20

NOTICE

CAUTION

WARNING

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

CONTENTS

English

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

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

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

Model Description.................................................................4

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

Specifications........................................................................5

Electrical Rating Chart .........................................................5

Dimensions ..........................................................................9

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

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

Tubular Stand Mounting.....................................................12

Angle Bracket Mounting.....................................................12

Chain Suspension Mounting..............................................13

Electrical Wiring Information ..............................................13

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 __________________________________________

Date of Purchase __________________________________

Operation.............................................................................15

General ..............................................................................15

Maintenance ........................................................................16

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

Daily Cleaning....................................................................16

Replacing Display Light Bulbs ...........................................16

Troubleshooting Guide ......................................................17

Options and Accessories...................................................18

Limited Warranty.................................................................19

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

Business Hours: 7:00

Telephone: 800-558-0607; 414-671-6350

e-mail: partsandservice@hatcocorp.com

Fax: 800-690-2966 (Parts and Service)

AM to 5:00 PM Central Standard Time (CST)

(Summer Hours: June to September— 7:00

AM to 5:00 PM CST Monday–Thursday

7:00

AM to 4:00 PM CST Friday)

414-671-3976 (International)

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

INTRODUCTION

Glo-Ray®Infra-Black®Strip Heaters ensure maximum food holding time and minimize the risk of food-borne illness. Optimum safety and quality is the result of food held at the proper serving temperatures using Glo-Ray’s pre-focused heat patterns. Glo-Ray Infra-Black emitters provide a solid panel of uniform heat distribution that is ideal for limited space operations.

The metal sheathed heating elements housed in the Infra-Black emitters are guaranteed against burnout for two years.

Glo-Ray Infra-Black Strip Heaters 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.

This manual provides the installation, safety, and operating instructions for Glo-Ray Infra-Black Strip Heaters. Hatco recommends all installation, operating, and safety instructions appearing in this manual be read prior to installation or operation of a unit.

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

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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 is used to address practices not related to personal injury.

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Form No. GRAIHM-0815

English

WARNING

CAUTION

NOTICE

WARNING

IMPORTANT SAFETY INFORMATION

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

ELECTRIC SHOCK HAZARD:

• Units supplied without an electrical cord and plug require a hardwired connection to the on-site electrical system. Connection must be properly grounded and of the correct voltage, size, and configuration for the electrical specifications of the unit. Contact a qualified electrician to determine and install the proper electrical connection.

• Turn power OFF at fused disconnect switch/circuit breaker and allow unit to cool before performing any maintenance, adjustments, or cleaning.

• For hardwired units, all electrical connections must be in accordance with local electrical codes and any other applicable codes. Connections should be made by a qualified, licensed electrician.

• 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 the ambient air temperature is a minimum of 70°F (21°C).

• Do not steam clean or use excessive water on the unit.

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

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

• 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:

• Do not install unit above or around combustible surfaces. Discoloration or combustion could occur. Unit must be installed in non-combustible surroundings only.

• Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.

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 414-671-6350; fax 414-671-3976.

Use only light bulbs that meet or exceed National Sanitation Foundation (NSF) standards and are specifically designed for food holding areas. Breakage of light bulbs not specially coated could result in personal injury and/or food contamination.

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 the unit.

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

For installation with chains, make sure the chains have sufficient strength and are securely fastened to both the strip heater and the mounting location. Poorly installed chains may cause the heater to loosen and fall. Do not place anything on top of heaters installed with chains.

BURN HAZARD: Some exterior surfaces on unit will get hot. Avoid unnecessary contact with unit.

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.

Light-equipped strip heaters that require a circuit breaker 20 amps or larger must be installed with a remote control enclosure containing a fuse rated at 20 amps or less for the light circuit.

Ensure safe and proper operation. Refer to the “Minimum Clearance Requirements” listed in the Installation section of this manual.

Damage to countertop material such as Corian products caused by heat generated from Hatco equipment is not covered under the Hatco warranty. Contact the manufacturer of the countertop material for application information.

Remote mounted control boxes must be installed outside strip heater heat zone to prevent premature failure of components due to excessive heat.

Installation of two or more separate units with less than 3″ (76 mm) between housings may result in premature failure of component parts. Failure to provide proper spacing may result in heat damage to electrical components and are not covered by warranty.

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

and similar

Form No. GRAIHM-0815

MODEL DESCRIPTION

G R A I H L - XX D

Glo-Ray

Aluminum

Incandescent Light

D = Dual Elements No Character = Single Element

Width (in inches)

High Wattage

Infra-Black Emitter

All Models

Glo-Ray®Infra-Black®Strip Heaters are perfect for foodwarming at a close range to food product. Heat from a metal sheathed heating element housed inside an Infra-Black emitter is distributed evenly throughout the entire surface area of the emitter. The emitter gives off a solid panel of heat downward onto the food product.

Glo-Ray Infra-Black Strip Heaters are constructed with aluminum housings in lengths of 18″ (457 mm) to 72″ (1829 mm).

Dual models allow for side-by-side mounting of two heating elements to provide a wider holding area. Dual models are constructed with a standard 3″ (76 mm) or optional 6″ (152 mm) spacer between heating elements.

Glo-Ray Infra-Black Strip Heaters have several mounting options and switch locations. A thermostatic control box with indicator lights (TCBI) can be mounted on the unit with a thermostatic control, ON/OFF (I/O) toggle switch, and an indicator light. Remote control enclosure(s) (RMBs) can be configured with infinite control(s), ON/OFF (I/O) toggle switch(es), and/or indicator light(s). Units are available in several optional Designer colors and gloss finishes.

GRAIH-XX: Aluminum housing, single element GRAIHL-XX: Aluminum housing, incandescent lights,

single element

GRAIH-XXD: Aluminum housing, dual element GRAIHL-XXD: Aluminum housing, incandescent lights,

dual elements

English

GRAIHL-XX Model

GRAIH-XXD Model with TCBI

MODEL DESIGNATION

GRAIH-XX Model with TCBI

GRAIHL-XXD Model

Form No. GRAIHM-0815

English

Electrical Rating Chart — GRAIH-XX Models

Model Voltage Watts Amps Shipping Weight

GRAIH-18 120 350 2.9 6 lbs. (3 kg)

2 240 350 1.5 6 lbs. (3 kg) 220 350 1.6 6 lbs. (3 kg)

240 350 1.5 6 lbs. (3 kg) 220–230 (CE) 350–383 1.6–1.7 6 lbs. (3 kg) 230–240 (CE) 321–350 1.4–1.5 6 lbs. (3 kg)

RAIH-24

RAIH-30 120 660 5.5 13 lbs. (6 kg)

GRAIH-36 120 800 6.7 15 lbs. (7 kg)

GRAIH-42 120 950 7.9 17 lbs. (8 kg)

08 500 2.4 11 lbs. (5 kg)

40 500 2.1 11 lbs. (5 kg)

220 500 2.3 11 lbs. (5 kg)

240 500 2.1 11 lbs. (5 kg) 220–230 (CE) 500–546 2.3–2.4 11 lbs. (5 kg) 230–240 (CE) 459–500 2.0–2.1 11 lbs. (5 kg)

08 660 3.2 13 lbs. (6 kg)

240 660 2.8 13 lbs. (6 kg)

220 660 3.0 13 lbs. (6 kg)

240 660 2.8 13 lbs. (6 kg) 220–230 (CE) 660–721 3.0-3.1 13 lbs. (6 kg) 230–240 (CE) 606–660 2.6-2.8 13 lbs. (6 kg)

08 800 3.8 15 lbs. (7 kg)

240 800 3.3 15 lbs. (7 kg)

220 800 3.6 15 lbs. (7 kg)

240 800 3.3 15 lbs. (7 kg) 220–230 (CE) 800–874 3.6–3.8 15 lbs. (7 kg) 230–240 (CE) 734–800 3.2–3.3 15 lbs. (7 kg)

208 950 4.6 17 lbs. (8 kg)

240 950 4.0 17 lbs. (8 kg)

220 950 4.3 17 lbs. (8 kg)

240 950 4.0 17 lbs. (8 kg) 220–230 (CE) 950–1038 4.3–4.5 17 lbs. (8 kg) 230–240 (CE) 872–950 3.8–4.0 17 lbs. (8 kg)

lbs. (3 kg)

1 lbs. (5 kg)

SPECIFICATIONS

Model Voltage Watts Amps Shipping Weight

GRAIH-48 120 1100 9.2 21 lbs. (10 kg)

2 240 1100 4.6 21 lbs. (10 kg) 220 1100 5.0 21 lbs. (10 kg)

240 1100 4.6 21 lbs. (10 kg) 220–230 (CE) 1100–1202 5.0–5.2 21 lbs. (10 kg) 230–240 (CE) 1010–1100 4.4-4.6 21 lbs. (10 kg)

GRAIH-54 120 1250 10.4 24 lbs. (11 kg)

GRAIH-60 120 1400 11.7 27 lbs. (12 kg)

GRAIH-66 120† 1560 13.0 30 lbs. (14 kg)

GRAIH-72 120† 1725 14.4 33 lbs. (15 kg)

208 1250 6.0 24 lbs. (11 kg)

40 1250 5.2 24 lbs. (11 kg)

220 1250 5.7 24 lbs. (11 kg)

240 1250 5.2 24 lbs. (11 kg) 220–230 (CE) 1250–1366 5.7–5.9 24 lbs. (11 kg) 230–240 (CE) 1148–1250 5.0–5.2 24 lbs. (11 kg)

08 1400 6.7 27 lbs. (12 kg)

40 1400 5.8 27 lbs. (12 kg)

220 1400 6.4 27 lbs. (12 kg)

2 220–230 (CE) 1400–1530 6.4–6.7 27 lbs. (12 kg)

30–240 (CE)1286–14005.6–5.8

208 1560 7.5 30 lbs. (14 kg)

240 1560 6.5 30 lbs. (14 kg)

220 1560 7.1 30 lbs. (14 kg)

240 1560 6.5 30 lbs. (14 kg) 220–230 (CE) 1560–1705 7.1–7.4 30 lbs. (14 kg) 230–240 (CE) 1433–1560 6.2–6.5 30 lbs. (14 kg)

208 1725 8.3 33 lbs. (15 kg)

240 1725 7.2 33 lbs. (15 kg)

220 1725 7.8 33 lbs. (15 kg)

240 1725 7.2 33 lbs. (15 kg) 220–230 (CE) 1725–1885 7.8–8.2 33 lbs. (15 kg) 230–240 (CE) 1584–1725 6.9–7.2 33 lbs. (15 kg)

100

400

1 lbs. (10 kg)

7 lbs. (12 kg)

The shaded areas contain electrical information for

International models only.

NOTE: Shipping weight does not include remote control

enclosure. Add 2–8 lbs. (1–3 kg) to shipping weight depending on size of remote control enclosure.

Form No. GRAIHM-0815

† Infinite control not available.

SPECIFICATIONS

CAUTION

Electrical Rating Chart — GRAIHL-XX Models

English

Model Voltage Watts Amps Shipping Weight

RAIHL-18

RAIHL-24

GRAIHL-30 120 780 6.5 17 lbs. (8 kg)

GRAIHL-36 120 980 8.2 20 lbs. (9 kg)

GRAIHL-42 120 1130 9.4 23 lbs. (10 kg)

1 120/208 470 2.7 12 lbs. (5 kg) 120/240 470 2.5 12 lbs. (5 kg)

220 450 2.0 12 lbs. (5 kg)

240 470 2.0 12 lbs. (5 kg)

20–230 (CE)450–4922.0–2.1

30–240 (CE)432–4701.9–2.0

1 120/208 620 3.4 15 lbs. (7 kg) 120/240 620 3.1 15 lbs. (7 kg)

240 620 2.6 15 lbs. (7 kg)

220–230 (CE) 600–656 2.7–2.9 15 lbs. (7 kg) 230–240 (CE) 569–620 2.5–2.6 15 lbs. (7 kg)

20/208 780 4.2 17 lbs. (8 kg)

1 120/240 780 3.8 17 lbs. (8 kg)

220 760 3.5 17 lbs. (8 kg)

240 780 3.3 17 lbs. (8 kg)

20–230 (CE)760–8313.5–3.6

2 230–240 (CE) 716–780 3.1–3.3 17 lbs. (8 kg)

20/208 980 5.3 20 lbs. (9 kg)

1 120/240 980 4.8 20 lbs. (9 kg)

240 980 4.1 20 lbs. (9 kg)

220–230 (CE) 950–1038 4.3–4.5 20 lbs. (9 kg) 230–240 (CE) 900–980 3.9–4.1 20 lbs. (9 kg)

120/208 1130 6.1 23 lbs. (10 kg) 120/240 1130 5.5 23 lbs. (10 kg)

220 1100 5.0 23 lbs. (10 kg)

240 1130 4.7 23 lbs. (10 kg)

220–230 (CE) 1100–1202 5.0–5.2 23 lbs. (10 kg) 230–240 (CE) 1038–1130 4.5–4.7 23 lbs. (10 kg)

2 lbs. (5 kg)

5 lbs. (7 kg)

7 lbs. (8 kg)

0 lbs. (9 kg)

Model Voltage Watts Amps Shipping Weight

GRAIHL-48 120 1340 11.2 26 lbs. (12 kg)

120/208 1340 7.3 26 lbs. (12 kg) 120/240 1340 6.6 26 lbs. (12 kg)

2 240 1340 5.6 26 lbs. (12 kg)

220–230 (CE) 1300–1421 5.9–6.2 26 lbs. (12 kg)

30–240 (CE)1231–13405.4–5.6

GRAIHL-54 120 1490 12.4 29 lbs. (13 kg)

GRAIHL-60 120 1700 14.2 33 lbs. (15 kg)

RAIHL-66 120† 1860 15.5 34 lbs. (15 kg)

GRAIHL-72 120* 2085 17.4 36 lbs. (16 kg)

20/208 1490 8.0 29 lbs. (13 kg)

1 120/240 1490 7.2 29 lbs. (13 kg)

220 1450 6.6 29 lbs. (13 kg)

2 220–230 (CE) 1450–1585 6.6–6.9 29 lbs. (13 kg) 230–240 (CE) 1368–1490 5.9–6.2 29 lbs. (13 kg)

120/208 1700 9.2 33 lbs. (15 kg)

20/240 1700 8.3 33 lbs. (15 kg)

220 1650 7.5 33 lbs. (15 kg)

240 1700 7.1 33 lbs. (15 kg) 220–230 (CE) 1650–1803 7.5–7.8 33 lbs. (15 kg)

30–240 (CE)1561–17006.8–7.1

120/208 1860 10.0 34 lbs. (15 kg)

20/240 1860 9.0 34 lbs. (15 kg)

220 1810 8.2 34 lbs. (15 kg)

240 1860 7.8 34 lbs. (15 kg) 220–230 (CE) 1810–1978 8.2–8.6 34 lbs. (15 kg) 230–240 (CE) 1708–1860 7.1–7.8 34 lbs. (15 kg)

120/208 2085 11.3 36 lbs. (16 kg) 120/240 2085 10.2 36 lbs. (16 kg)

220 2025 9.2 36 lbs. (16 kg)

240 2085 8.7 36 lbs. (16 kg) 220–230 (CE) 2025–2213 9.2–9.6 36 lbs. (16 kg) 230–240 (CE) 1915–2085 8.3–8.7 36 lbs. (16 kg)

300

490

6 lbs. (12 kg)

9 lbs. (13 kg)

3 lbs. (15 kg)

The shaded areas contain electrical information for

International models only.

NOTE: GRAIHL-XX models that have multiple voltages listed,

such as 120/208 or 120/240, have multiple internal circuits. For example a 120/208 volt unit utilizes 120 volts for light circuit and 208 volts for the heat circuit(s). Consult the Electrical Diagram supplied with the unit for specific information.

NOTE: Shipping weight does not include remote control

enclosure. Add 2–8 lbs. (1–3 kg) to shipping weight depending on size of remote control enclosure.

Light-equipped strip heaters that require a circuit breaker 20 amps or larger must be installed with a remote control enclosure containing a fuse rated at 20 amps or less for the light circuit.

† Infinite control not available. * Only available with remote control enclosure options.

Form No. GRAIHM-0815

English

Electrical Rating Chart — GRAIH-XXD Models

SPECIFICATIONS

Model Voltage Watts Amps Shipping Weight

RAIH-18D

GRAIH-24D 120 1000 8.3 19 lbs. (9 kg)

GRAIH-30D 120 1320 11.0 21 lbs. (10 kg)

GRAIH-36D 120 1600 13.3 24 lbs. (11 kg)

GRAIH-42D 120 1900 15.8 27 lbs. (12 kg)

1 208 700 3.4 13 lbs. (6 kg) 240 700 2.9 13 lbs. (6 kg) 220 700 3.2 13 lbs. (6 kg)

240 700 2.9 13 lbs. (6 kg)

20–230 (CE)700–7653.2–3.3

2 230–240 (CE) 643–700 2.8–2.9 13 lbs. (6 kg)

208 1000 4.8 19 lbs. (9 kg)

40 1000 4.2 19 lbs. (9 kg)

2 220 1000 4.5 19 lbs. (9 kg) 240 1000 4.2 19 lbs. (9 kg)

220–230 (CE) 1000–1093 4.5–4.7 19 lbs. (9 kg)

30–240 (CE)918–10004.0–4.2

208 1320 6.3 21 lbs. (10 kg) 240 1320 5.5 21 lbs. (10 kg) 220 1320 6.0 21 lbs. (10 kg)

2 220–230 (CE) 1320–1443 6.0–6.3 21 lbs. (10 kg) 230–240 (CE) 1212–1320 5.3–5.5 21 lbs. (10 kg)

08 1600 7.7 24 lbs. (11 kg)

40 1600 6.7 24 lbs. (11 kg)

220 1600 7.3 24 lbs. (11 kg)

240 1600 6.7 24 lbs. (11 kg) 220–230 (CE) 1600–1749 7.3–7.6 24 lbs. (11 kg) 230–240 (CE) 1469–1600 6.4–6.7 24 lbs. (11 kg)

208 1900 9.1 27 lbs. (12 kg)

240 1900 7.9 27 lbs. (12 kg)

220 1900 8.6 27 lbs. (12 kg)

240 1900 7.9 27 lbs. (12 kg) 220–230 (CE) 1900–2077 8.6–9.0 27 lbs. (12 kg) 230–240 (CE) 1745–1900 7.6–7.9 27 lbs. (12 kg)

320

3 lbs. (6 kg)

9 lbs. (9 kg)

1 lbs. (10 kg)

The shaded areas contain electrical information for

International models only.

Model Voltage Watts Amps Shipping Weight

GRAIH-48D 120* 2200 18.3 32 lbs. (15 kg)

208 2200 10.6 32 lbs. (15 kg) 240 2200 9.2 32 lbs. (15 kg)

2 240 2200 9.2 32 lbs. (15 kg)

220–230 (CE) 2200–2405 10.0–10.5 32 lbs. (15 kg)

30–240 (CE)2020–22008.8–9.2

RAIH-54D

GRAIH-60D 120* 2800 23.3 39 lbs. (18 kg)

GRAIH-66D 120* 3120 26.0 42 lbs. (19 kg)

GRAIH-72D 120* 3450 28.8 46 lbs. (21 kg)

20*

208 2500 12.0 35 lbs. (16 kg) 240 2500 10.4 35 lbs. (16 kg)

240 2500 10.4 35 lbs. (16 kg) 220–230 (CE) 2500–2733 11.4–11.9 35 lbs. (16 kg) 230–240 (CE) 2296–2500 10.0–10.4 35 lbs. (16 kg)

208 2800 13.5 39 lbs. (18 kg)

40 2800 11.7 39 lbs. (18 kg)

220 2800 12.7 39 lbs. (18 kg)

240 2800 11.7 39 lbs. (18 kg) 220–230 (CE) 2800–3060 12.7–13.3 39 lbs. (18 kg) 230–240 (CE) 2571–2800 11.2–11.7 39 lbs. (18 kg)

208 3120 15.0 42 lbs. (19 kg)

240 3120 13.0 42 lbs. (19 kg)

240 3120 13.0 42 lbs. (19 kg) 220–230 (CE) 3120–3410 14.2–14.8 42 lbs. (19 kg) 230–240 (CE) 2865–3120 12.5–13.0 42 lbs. (19 kg)

240 3450 14.4 46 lbs. (21 kg)

220 3450 15.7 46 lbs. (21 kg)

240 3450 14.4 46 lbs. (21 kg) 220–230 (CE) 3450–3771 15.7–16.4 46 lbs. (21 kg) 230–240 (CE) 3168–3450 13.8–14.4 46 lbs. (21 kg)

200

500

120

0.0

0.8

1.4

4.2

2 lbs. (15 kg)

5 lbs. (16 kg)

2 lbs. (19 kg)

* Only available with remote control enclosure options.

NOTE: Shipping weight does not include remote control enclosure. Add 2–8 lbs. (1–3 kg) to shipping weight depending on size of remote control enclosure.

Form No. GRAIHM-0815

SPECIFICATIONS

CAUTION

Electrical Rating Chart — GRAIHL-XXD Models

English

Model Voltage Watts Amps Shipping Weight

RAIHL-18D

GRAIHL-24D 120 1120 9.3 21 lbs. (10 kg)

RAIHL-30D 120 1440 12.0 23 lbs. (10 kg)

GRAIHL-36D 120 1780 14.8 27 lbs. (12 kg)

GRAIHL-42D 120 2080 17.3 30 lbs. (14 kg)

20/208

1 120/240 820 3.9 18 lbs. (8 kg)

220 800 3.6 18 lbs. (8 kg)

2 220–230 (CE) 800–875 3.6–3.8 18 lbs. (8 kg) 230–240 (CE) 753–820 3.3–3.4 18 lbs. (8 kg)

120/208 1120 5.8 21 lbs. (10 kg) 120/240 1120 5.2 21 lbs. (10 kg)

220 1100 5.0 21 lbs. (10 kg)

240 1120 4.7 21 lbs. (10 kg) 220–230 (CE) 1100–1203 5.0–5.2 21 lbs. (10 kg)

30–240 (CE)1029–11204.5–4.7

120/208 1440 7.3 23 lbs. (10 kg) 120/240 1440 6.5 23 lbs. (10 kg)

240 1440 6.0 23 lbs. (10 kg) 220–230 (CE) 1420–1553 6.5–6.8 23 lbs. (10 kg) 230–240 (CE) 1323–1440 5.8–6.0 23 lbs. (10 kg)

120/208 1780 9.2 27 lbs. (12 kg)

20/240 1780 8.2 27 lbs. (12 kg)

240 1780 7.4 27 lbs. (12 kg) 220–230 (CE) 1750–1914 8.0–8.3 27 lbs. (12 kg) 230–240 (CE) 1635–1780 7.1–7.4 27 lbs. (12 kg)

120/208 2080 10.6 30 lbs. (14 kg) 120/240 2080 9.4 30 lbs. (14 kg)

220 2050 9.3 30 lbs. (14 kg)

240 2080 8.7 30 lbs. (14 kg) 220–230 (CE) 2050–2242 9.3–9.7 30 lbs. (14 kg) 230–240 (CE) 1910–2080 8.3–8.7 30 lbs. (14 kg)

420

750

8 lbs. (8 kg)

1 lbs. (10 kg)

3 lbs. (10 kg)

7 lbs. (12 kg)

Model Voltage Watts Amps Shipping Weight

RAIHL-48D

RAIHL-54D

GRAIHL-60D 120* 3100 25.8 42 lbs. (19 kg)

GRAIHL-66D 120* 3420 28.5 44 lbs. (20 kg)

GRAIHL-72D 220 3750 17.0 48 lbs. (22 kg)

20*

1 120/208 2440 12.6 35 lbs. (16 kg) 120/240 2440 11.2 35 lbs. (16 kg)

220 2400 10.9 35 lbs. (16 kg) 240 2440 10.2 35 lbs. (16 kg)

20–230 (CE)2400–262510.9–11.4

2 230–240 (CE) 2241–2440 9.7–10.2 35 lbs. (16 kg)

20*

1 120/208 2740 14.0 38 lbs. (17 kg) 120/240 2740 12.2 38 lbs. (17 kg)

2 240 2740 11.4 38 lbs. (17 kg)

220–230 (CE) 2700–2953 12.3–12.8 38 lbs. (17 kg)

30–240 (CE)2516–274010.9–11.4

20/208 3100 16.0 42 lbs. (19 kg)

1 120/240 3100 14.2 42 lbs. (19 kg)

220 3050 13.9 42 lbs. (19 kg)

240 3100 12.9 42 lbs. (19 kg) 220–230 (CE) 3050–3336 13.9–14.5 42 lbs. (19 kg) 230–240 (CE) 2847–3100 12.4–12.9 42 lbs. (19 kg)

120/240 3420 15.5 44 lbs. (20 kg)

220 3370 15.3 44 lbs. (20 kg)

240 3420 14.3 44 lbs. (20 kg)

20–230 (CE)3370–368515.3–16.0

2 230–240 (CE) 3141–3420 13.7–14.3 44 lbs. (20 kg)

240 3810 15.9 48 lbs. (22 kg) 220–230 (CE) 3750–4101 17.0–17.8 48 lbs. (22 kg) 230–240 (CE) 3498–3810 15.8–15.9 48 lbs. (22 kg)

440

740

700

0.3

2.8

2.3

5 lbs. (16 kg)

8 lbs. (17 kg)

4 lbs. (20 kg)

* Only available with remote control enclosure options.

The shaded areas contain electrical information for

International models only.

NOTE: GRAIHL-XXD models that have multiple voltages

listed, such as 120/208 or 120/240, have multiple internal circuits. For example a 120/208 volt unit utilizes 120 volts for light circuit and 208 volts for the heat circuit(s). Consult the Electrical Diagram supplied with the unit for specific information.

NOTE: Shipping weight does not include remote control

enclosure. Add 2–8 lbs. (1–3 kg) to shipping weight depending on size of remote control enclosure.

Light-equipped strip heaters that require a circuit breaker 20 amps or larger must be installed with a remote control enclosure containing a fuse rated at 20 amps or less for the light circuit.

Form No. GRAIHM-0815

English

Front View — Model GRAIHL-XXD

Bottom View — Model GRAIHL-XXD

Front View — Model GRAIH-XXD

Bottom View — Model GRAIH-XXD

Front View — Model GRAIH-XX

Bottom View — Model GRAIH-XX

Front View — Model GRAIHL-XX

Bottom View — Model GRAIHL-XX

Dimensions

SPECIFICATIONS

Width

Model

GRAIH-XX

GRAIHL-XX

GRAIH-XXD 

GRAIHL-XXD 

 Add 3″ (76 mm) to Depth (B) and Depth (C) if unit is configured with an optional 6″ (152 mm) spacer.

NOTE: Depth (C) dimension includes TCBI box.

(A)

18″–72″

(457–1829 mm)6″(152 mm)9″(229 mm)

18″–72″

(457–1829 mm)

18″–72″

(457–1829 mm)

18″–72″

(457–1829 mm)

Depth

(B)

9″

(229 mm)

15″

(381 mm)

15″

(381 mm)

Depth

(C)

12″

(305 mm)

18″

(457 mm)

18″

(457 mm)

Height

(D)

2-5/8″

(66 mm)

2-5/8″

(66 mm)

2-5/8″

(66 mm)

2-5/8″

(66 mm)

Width

(E)

8″

(203 mm)

8″

(203 mm)

8″

(203 mm)

8″

(203 mm)

Form No. GRAIHM-0815

INSTALLATION

NOTICE

CAUTION

WARNING

NOTICE

English

General

Use the information in this section to prepare for and install an Infra-Black information for the type of installation. Infra-Black Strip Heaters are shipped with most components pre-assembled. Dual units are supplied with a required 3″ (76 mm) or 6″ (152 mm) spacer pre-assembled at the factory.

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

FIRE HAZARD: Do not install unit above or around combustible surfaces. Discoloration or combustion could occur. Unit must be installed in non-combustible surroundings only.

Ensure safe and proper operation. Refer to the “Minimum Clearance Requirements” listed in the Installation section of this manual.

NOTE: Contact the countertop manufacturer of the base

1. Remove the unit from the shipping carton and remove all

NOTE: To prevent delay in obtaining warranty coverage,

2. Remove tape and protective packaging from all surfaces of

NOTE: If the unit is configured with optional equipment, see

3. Refer to the appropriate mounting procedure in this section

Strip Heater. Make sure to locate the specific

and similar

material for application information and surface temperature limits before installing the unit.

packing materials.

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

the unit.

the OPTIONSANDACCESSORIES section in this manual.

for the desired mounting style.

Dual Mounting

When mounting units side-by-side, a space not less than 3” (76 mm) must be maintained between units. Dual units ordered from the factory are shipped with a pre-assembled 3” (76 mm) or 6” (152 mm) spacer.

Under Shelf Mounting

When mounting a unit under a shelf, use adjustable angle brackets to assure proper spacing. Remote control enclosures are recommended to keep switches out of the heat zone and prevent premature failure.

Pass-Through

If pass-through area is under 9 1/2″ (241 mm) deep, a single unit can be used. For a 10″ to 19″ (254 to 483 mm) deep passthrough area, a dual unit is recommended. Installation of multiple units must have a minimum spacing of 3″ (76 mm) between strip heaters.

Over Steam Table

When mounting over a steam table, a remote control enclosure must be installed.

Form No. GRAIHM-0815

English

Overshelf

Counter

10”

(254 mm)

Pass-Through Shelf

Back Wall

Counter

4″–10″ (102–254 mm)

9-1/2″

(241 mm)

6″

(152 mm)

22″

(559 mm)

8″–14″ (203–356 mm)

18″

(457 mm)

19″

(483 mm)

15″

(381 mm)

8″–14″ (203–356 mm)

INSTALLATION

Minimum Clearance Requirements

Models ABC

GRAIH and GRAIHL 4" ■ 1"

with TCBI (102 mm) (25 mm)

GRAIH and GRAIHL 4" 3" 0"

with RMB (102 mm) (76 mm) (0 mm)

GRAIH-XXD and 8" ■ 1"

GRAIHL-XXD with TCBI (203 mm) (25 mm)

GRAIH-XXD and 8" 3" 0"

GRAIHL-XXD with RMB (203 mm) (76 mm) (0 mm)

Minimum Clearance Requirements

■ Must be a pass-through application, not allowed with back wall installation.

Maximum Overshelf Clearance Requirements

Units should be mounted at a maximum distance of 10” (254 mm) from the front of an overshelf.

Recommended Mounting Heights

Recommended Element Height

for GRAIH-XX and GRAIHL-XX models

Form No. GRAIHM-0815

Maximum Overshelf Clearance Requirements

GRAIH-XXD and GRAIHL-XXD models with a 3″ (76 mm) spacer

Recommended Element Height for

GRAIH-XXD and GRAIHL-XXD models with a 6″ (152 mm) spacer

INSTALLATION

Tubular Stand

Angled

End Bracket

Screws

Tubular Stand Screws

CAUTION

1″ (25 mm)

Gap

Minimum

Shelf with 3/4″ (19 mm)

flanged edge

Adjustable

Angle

Bracket

CAUTION

Removed

Hanger Tabs

and Screws

Adjustable

Angle Bracket

End Plate

Screws

English

Tubular Stand Mounting

Mounting a unit with non-adjustable tubular stands permanently attaches the unit to a countertop or serving table.

Ensure safe and proper operation. Refer to the “Minimum Clearance Requirements” listed in the Installation section of this manual.

Tubular stands are available in aluminum, Designer colors, or gloss finishes in heights of 4″ to 14″ (102 to 356 mm) in 2” (51 mm) increments.

NOTE: Tubular stands cannot be retrofitted in the field.

1. Position the unit upside-down on a flat surface.

NOTE: Units for this application are supplied with the conduit

attached to one side of the unit. Conduit should not be removed.

2. Secure the top of the tubular stand to the bottom of the angled end bracket using the screws supplied.

3. Secure the angled end bracket to the end plate of the unit with the previously removed hanger tab screws.

4. Repeat steps 2 and 3 on the opposite end of the unit.

5. Secure the stands to the mounting surface using appropriate fasteners.

NOTE: Two pairs of tubular stands will be needed for mounting

dual units.

Angle Bracket Mounting

Mounting a unit with an angle bracket permanently attaches the unit to the underside of a shelf. It can be mounted to a flat shelf or a shelf with rolled/flanged edges. The adjustable angle brackets will provide the necessary gap between the unit and a combustible shelf.

If the shelf has a rolled or flanged edge, use the optional adjustable angle brackets to mount the unit below the lowest part of the rolled or flanged edge of the shelf (a minimum gap of 1″ [25 mm] is required between the unit and the underside of a rolled or flanged edge of the shelf to prevent heat damage to the electrical system of the unit).

Ensure safe and proper operation. Refer to the “Minimum Clearance Requirements” listed in the Installation section of this manual.

NOTE: When mounting the unit under a shelf, it is

recommended to use a remote control enclosure.

Tubular Stand Mounting

Flanged Edge Shelf Installation

1. Position the unit on a flat surface with the heating element facing down.

2. Remove the two hanger tab screws and hanger tabs. These items will not be needed.

3. Remove the two upper end plate screws.

4. Align the adjustable angle bracket to the end plate mounting holes of the unit. Secure angle bracket with previously removed end plate screws.

Adjustable Angle Bracket Installation

Form No. GRAIHM-0815

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