Blodgett GRSDH-24D Installation Manual

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GLO-RAY
GRSDH, GRSDS, and GRSDS/H Series
I&W #07.05.048.00
(1 of 2)
Merchandising Display Warmers
GRSDH, GRSDS, and GRSDS/H Series Installation and Operating Manual
For CE and Non-CE Models
P 2
Calentadores de Productos en Vitrina
GRSDH, GRSDS, y GRSDS/H Serie Manual de Instalación y Operación
Para modelos CE y no CE
P 20
Présentoirs Chauffants
GRSDH, GRSDS, et GRSDS/H Série
Manuel d'installation et d'utilisation
Pour les modèles CE et non-CE
P 38
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.
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.
© 2014 Hatco Corporation
NOTICE
CAUTION
WARNING
Correct Disposal of this Product
This marking indicates that this product and its electronic components should not be disposed of with other commercial waste. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle responsibly to promote the sustainable reuse of material resources. To dispose of this product and its electronic components, contact the supplier where the product was purchased for environmentally safe recycling.
CONTENTS
Important Owner Information ..............................................2
Introduction...........................................................................2
Important Safety Information ..............................................3
Model Description.................................................................4
All Models...........................................................................4
GRSDH Models..................................................................4
GRSDS Models ..................................................................4
GRSDS/H Models ..............................................................4
Model Designation................................................................4
Specifications .......................................................................5
Plug Configurations ............................................................5
Electrical Rating Charts......................................................5
Dimensions — GRSDH Models .......................................10
Dimensions — GRSDS Models........................................11
Dimensions — GRSDS/H Models....................................12
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 back of the unit). Please have this information available when calling Hatco for service assistance.
Model No.________________________________________
Serial No. ________________________________________
Voltage __________________________________________
Date of Purchase __________________________________
Installation...........................................................................13
General.............................................................................13
Operation.............................................................................14
General.............................................................................14
Maintenance ........................................................................15
General.............................................................................15
Daily Cleaning ..................................................................15
Replacing Display Light Bulbs..........................................15
Troubleshooting Guide ......................................................16
Options and Accessories...................................................17
International Limited Warranty..........................................19
Service Information ............................................................19
Business 8:00 Hours: Central Standard Time (C.S.T.)
Telephone: 414-671-6350 E-mail: partsandservice@hatcocorp.com Fax: 414-671-3976 (Parts and Service) Additional information can be found by visiting our web site at
www.hatcocorp.com.
AM to 5:00 PM
(Summer Hours [June to September]: 8:00
AM to 5:00 PM C.S.T., Monday–Thursday
8:00
AM to 2:30 PM C.S.T., Friday)
Register your unit!
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
The Hatco Glo-Ray®Merchandising Display Warmers are perfect for holding wrapped sandwiches or boxed pizza on a buffet line or at temporary serving areas. These warmers hold hot wrapped products and keep them at optimum serving temperatures without affecting quality. Pre-focused infrared heat from above and a thermostatically controlled heated base extends the holding times of most wrapped food. The infrared heating elements are guaranteed against burnout and breakage for two years. These units also feature incandescent lights along with a cord and plug set(s).
Hatco Glo-Ray Merchandising Display Warmers are products 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 Merchandising Display Warmers. Hatco recommends all installation, operating, and safety instructions appearing in this manual be read prior to installation or operation of the warmer.
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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. GRSDCEM1-0514
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IMPORTANT SAFETY INFORMATION
NOTICE
CAUTION
WARNING
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
.
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.
• Units supplied without an electrical cord and plug require field installation of proper cord and plug or a hardwired connection to on-site electrical system. Connection must be properly grounded and of correct voltage, size, and configuration for electrical specifications of unit. Contact a qualified electrician to determine and install proper electrical connection.
• Turn OFF power switch, unplug power cord, and allow unit to cool before performing any cleaning, setup, or maintenance.
• 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 21°C (70°F).
• Do not pull unit by power cord.
• Discontinue use if power cord is frayed or worn.
• Do not attempt to repair or replace a damaged power cord. Cord must be replaced by Hatco, an Authorized Hatco Service Agent, or a person with similar qualifications.
• Do not steam clean or use excessive water on 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: Locate unit a minimum of 25 mm (1″) from combustible walls and materials. If safe distances are not maintained, discoloration or combustion could occur.
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.
Make sure food product has been heated to the proper food-safe temperature before placing in unit. Failure to heat food product properly may result in serious health risks. This unit is for holding pre-heated food product only.
Do not place food product directly onto hardcoat surface. Food product must be wrapped, boxed, or on a food pan.
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 or International fax 414-671-3976.
BURN HAZARD: Some exterior surfaces on the unit will get hot. Use caution when touching these areas.
Locate unit at proper counter height in an area that is convenient for use. Location should be level to prevent unit or its contents from falling accidentally and strong enough to support the weight of the unit and food product.
The National Sanitation Foundation (NSF) requires that units over 914 mm (36″) in width or weighing more than 36 kg (80 lbs.) either be sealed to or raised above the installation surface. If unit cannot be sealed at the point of use, 102 mm (4″) legs are included to allow for proper cleaning access below unit.
Do not lay unit on the side with the control panel. Damage to unit could occur.
Use non-abrasive cleaners only. Abrasive cleaners could scratch the finish of the unit, marring its appearance and making it susceptible to soil accumulation.
IMPORTANT—DO NOT use paper towel or glass cleaner to clean plastic surfaces such as sneeze guards and flip-up doors. Paper towel and glass cleaner may scratch the material. Wipe off plastic surfaces using a soft, clean, water-dampened cloth.
Do not slide pans across hardcoat surface, use rough­bottomed pans, or drop anything on hardcoat surface. Scratching may occur. Damage to hardcoat surface caused by misuse is not covered under warranty.
Clean unit daily to avoid malfunctions and maintain sanitary operation.
Form No. GRSDCEM1-0514
3
MODEL DESCRIPTION
GR S D X - XX D HW
Glo-Ray
Sandwich
Width of Unit (inches)
High Wattage
No Character = Single Shelf D = Dual Shelf T = Triple Shelf
Display
H = Horizontal Shelf S = Slanted Shelf S/H = Slanted Base and
Horizontal Center Shelf
All Models
All Hatco Glo-Ray®Merchandising Display Warmers are constructed of aluminum, stainless steel, and powdercoated steel. Features include tempered glass side panels, a temperature controlled heated base, infrared upper heating elements, incandescent lights, product divider rods, legs, and a cord and plug set. The operating temperature range is from room temperature to approximately 85°–93°C (185°–200°F).
GRSDH Models
The GRSDH models are horizontal shelf warmers designed to hold hot wrapped product. They can be ordered in various widths from 610 to 1524 mm (24″ to 60″) and are available in single or dual shelf models.
GRSDH Model — Single Shelf
GRSDS Models
The GRSDS models are slant shelf warmers designed to hold hot wrapped product. The shelves are slanted for the convenience of self-serve. They can be ordered in various widths from 610 to 1524 mm (24″ to 60″) and are available in single or dual shelf models. 610 mm (24″) and 914 mm (36″) units are available in triple shelf models.
GRSDS Model — Dual Shelf
GRSDS/H Models
The GRSDS/H models are dual shelf units that include one slanted shelf and one horizontal shelf. They can be ordered in widths of 762 mm (30″), 914 mm (36″), or 1041 mm (41″). GRSDS/H models are ideal for holding popcorn on the top horizontal shelf and nachos, boxed pizza, or wrapped product on the bottom slanted shelf.
MODEL DESIGNATION
4
GRSDS/H Model — Dual Shelf
Form No. GRSDCEM1-0514
WARNING
NEMA 5-15P
CEE 7/7 Schuko
BS-1363
NEMA 5-20P
NEMA L14-20P NEMA L14-30P
SPECIFICATIONS
Plug Configurations
Units are supplied from the factory with an electrical cord and plug installed (plugs are supplied according to the applications). Some international units may require field installation of the proper plug.
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.
Plug Configurations
NOTE: Receptacle not supplied by Hatco.
Electrical Rating Chart — GRSDH Models, Horizontal Single Shelf
Model Voltage Watts Amps Plug Configuration Shipping Weight
GRSDH-24 120 830 6.9 NEMA 5-15P 23 kg (51 lbs.) GRSDH-30 120 970 8.1 NEMA 5-15P 26 kg (58 lbs.)
200 940 4.7 CEE 7/7 Schuko 26 kg (58 lbs.) 220 890 4.0 CEE 7/7 Schuko 26 kg (58 lbs.)
240 1060 4.4 BS-1363 26 kg (58 lbs.) 220–230 (CE) 890–974 4.0–4.2 CEE 7/7 Schuko 26 kg (58 lbs.) 230–240 (CE) 974–1060 4.2–4.4 BS-1363 26 kg (58 lbs.)
GRSDH-36 120 1170 9.8 NEMA 5-15P 30 kg (66 lbs.)
220 1074 4.9 CEE 7/7 Schuko 30 kg (66 lbs.)
240 1278 5.3 BS-1363 30 kg (66 lbs.) 220–230 (CE) 1074–1174 4.9–5.1 CEE 7/7 Schuko 30 kg (66 lbs.) 230–240 (CE) 1174–1278 5.1–5.3 BS-1363 30 kg (66 lbs.)
GRSDH-41 120 1340 11.2 NEMA 5-15P 34 kg (74 lbs.)
200 1180 5.9 No Plug 34 kg (74 lbs.)
220 1228 5.6 CEE 7/7 Schuko 34 kg (74 lbs.)
240 1464 6.1 BS-1363 34 kg (74 lbs.) 220–230 (CE) 1228–1343 5.6–5.8 CEE 7/7 Schuko 34 kg (74 lbs.) 230–240 (CE) 1343–1464 5.8–6.1 BS-1363 34 kg (74 lbs.)
GRSDH-52 120 1760 14.7 NEMA 5-15P* 39 kg (86 lbs.)
220 1604 7.3 CEE 7/7 Schuko 39 kg (86 lbs.)
240 1912 8.0 BS-1363 39 kg (86 lbs.) 220–230 (CE) 1604–1754 7.3–7.6 CEE 7/7 Schuko 39 kg (86 lbs.) 230–240 (CE) 1754–1912 7.6–8.0 BS-1363 39 kg (86 lbs.)
GRSDH-60 120/208–240 2100 15.0 NEMA L14-20P 90 kg (198 lbs.)
220 1830 8.3 CEE 7/7 Schuko 90 kg (198 lbs.)
240 2180 9.1 BS-1363 90 kg (198 lbs.) 220–230 (CE) 1830–2001 8.3–8.7 CEE 7/7 Schuko 90 kg (198 lbs.) 230–240 (CE) 2001–2180 8.7–9.1 BS-1363 90 kg (198 lbs.)
The shaded areas contain electrical information for International models only.
* NEMA 5-20P for Canada.
Form No. GRSDCEM1-0514
5
SPECIFICATIONS
Electrical Rating Chart — GRSDH Models, Horizontal Dual Shelf
Model Voltage Watts Amps Plug Configuration Shipping Weight
GRSDH-24D 120 1660 13.8 NEMA 5-15P 41 kg (90 lbs.) GRSDH-30D 120 1920 16.0 NEMA 5-20P 45 kg (100 lbs.)
220 1780 8.1 CEE 7/7 Schuko 45 kg (100 lbs.)
240 2120 8.8 BS-1363 45 kg (100 lbs.) 220–230 (CE) 1780–1948 8.1–8.5 CEE 7/7 Schuko 45 kg (100 lbs.) 230–240 (CE) 1948–2120 8.5–8.8 BS-1363 45 kg (100 lbs.)
GRSDH-36D
GRSDH-41D
GRSDH-52D
GRSDH-60D 120/208–240 4200 17.5
120
120/208–240 2340 9.8 NEMA L14-20P 51 kg (112 lbs.)
220 2148 9.8 CEE 7/7 Schuko 51 kg (112 lbs.)
240 2556 10.7 BS-1363 51 kg (112 lbs.) 220–230 (CE) 2148–2348 9.8–10.2 CEE 7/7 Schuko 51 kg (112 lbs.) 230–240 (CE) 2348–2556 10.2–10.7 BS-1363 51 kg (112 lbs.)
120
120/208–240 2680 11.2 NEMA L14-20P 57 kg (126 lbs.)
220 2456 11.2 CEE 7/7 Schuko 57 kg (126 lbs.)
240 2928 12.2 BS-1363 57 kg (126 lbs.) 220–230 (CE) 2456–2686 11.2–11.7 CEE 7/7 Schuko 57 kg (126 lbs.) 230–240 (CE) 2686–2928 11.7–12.2 BS-1363 57 kg (126 lbs.)
120
120/208–240 3520 14.7 NEMA L14-20P 68 kg (150 lbs.)
220 3208 14.6 CEE 7/7 Schuko 68 kg (150 lbs.)
240 3824 15.9 No Plug 68 kg (150 lbs.) 220–230 (CE) 3208–3508 14.6–15.3 CEE 7/7 Schuko 68 kg (150 lbs.) 230–240 (CE) 3508–3824 15.3–15.9 No Plug 68 kg (150 lbs.)
220 3660 16.6 No Plug 122 kg (268 lbs.)
240 4360 18.2 No Plug 122 kg (268 lbs.) 220–230 (CE) 3660–4002 16.6–17.4 No Plug 122 kg (268 lbs.) 230–240 (CE) 4002–4360 17.4–18.2 No Plug 122 kg (268 lbs.)
1170/1170 9.8/9.8
1340/1340 11.2/11.2
1760/1760 14.7/14.7
NEMA 5-15P
NEMA 5-15P
NEMA 5-15P
NEMA L14-20P
51 kg (112 lbs.)
57 kg (126 lbs.)
68 kg (150 lbs.)
122 kg (268 lbs.)
The shaded areas contain electrical information for International models only.
† Not available in Canada. ‡ Unit comes equipped with two cord and plug sets, requiring two separate 15 A power circuits. Ratings are for each circuit.  NEMA L14-30P for Canada.
6
Form No. GRSDCEM1-0514
SPECIFICATIONS
Electrical Rating Chart — GRSDS Models, Slant Single Shelf
Model Voltage Watts Amps Plug Configuration Shipping Weight
GRSDS-24 120 695 5.8 NEMA 5-15P 33 kg (72 lbs.)
220 629 2.9 CEE 7/7 Schuko 33 kg (72 lbs.)
240 749 3.1 BS-1363 33 kg (72 lbs.) 220–230 (CE) 629–688 2.9–3.0 CEE 7/7 Schuko 33 kg (72 lbs.) 230–240 (CE) 688–749 3.0–3.1 BS-1363 33 kg (72 lbs.)
GRSDS-24HW 120 1165 9.7 NEMA 5-15P 33 kg (72 lbs.) GRSDS-30 120 790 6.6 NEMA 5-15P 36 kg (80 lbs.)
220 730 3.3 CEE 7/7 Schuko 36 kg (80 lbs.)
240 862 3.6 BS-1363 36 kg (80 lbs.) 220–230 (CE) 730–799 3.3–3.5 CEE 7/7 Schuko 36 kg (80 lbs.) 230–240 (CE) 799–870 3.5–3.6 BS-1363 36 kg (80 lbs.)
GRSDS-30HW 120 1450 12.1 NEMA 5-15P* 36 kg (80 lbs.)
GRSDS-36 120 935 7.8 NEMA 5-15P 42 kg (92 lbs.)
220 864 3.9 CEE 7/7 Schuko 42 kg (92 lbs.)
240 1030 4.3 BS-1363 42 kg (92 lbs.) 220–230 (CE) 865–946 3.9–4.1 CEE 7/7 Schuko 42 kg (92 lbs.) 230–240 (CE) 946–1030 4.1–4.3 BS-1363 42 kg (92 lbs.)
GRSDS-36HW 120 1775 14.8 NEMA 5-15P* 42 kg (92 lbs.)
GRSDS-41 120 1090 9.1 NEMA 5-15P 44 kg (96 lbs.)
200 1062 5.3 No Plug 44 kg (96 lbs.)
220 1003 4.6 CEE 7/7 Schuko 44 kg (96 lbs.)
240 1195 5.0 BS-1363 44 kg (96 lbs.) 220–230 (CE) 1003–1097 4.6–4.8 CEE 7/7 Schuko 44 kg (96 lbs.) 230–240 (CE) 1097–1195 4.8–5.0 BS-1363 44 kg (96 lbs.)
GRSDS-41HW 120† 2070 17.3 NEMA 5-20P 44 kg (96 lbs.)
GRSDS-52 120 1400 11.7 NEMA 5-15P 46 kg (102 lbs.)
220 1275 5.8 CEE 7/7 Schuko 46 kg (102 lbs.)
240 1520 6.3 BS-1363 46 kg (102 lbs.) 220–230 (CE) 1275–1396 5.8–6.1 CEE 7/7 Schuko 46 kg (102 lbs.) 230–240 (CE) 1396–1520 6.1–6.3 BS-1363 46 kg (102 lbs.)
GRSDS-52HW 120/208–240 2710 14.8 NEMA L14-20P 46 kg (102 lbs.)
GRSDS-60 120 1715 14.3 NEMA 5-15P* 49 kg (108 lbs.)
220 1665 7.6 CEE 7/7 Schuko 49 kg (108 lbs.)
240 1715 7.2 BS-1363 49 kg (108 lbs.) 220–230 (CE) 1665–1820 7.6–7.9 CEE 7/7 Schuko 49 kg (108 lbs.) 230–240 (CE) 1575–1715 6.8–7.2 BS-1363 49 kg (108 lbs.)
The shaded areas contain electrical information for International models only.
† Not available in Canada. * NEMA 5-20P for Canada.
Form No. GRSDCEM1-0514
7
SPECIFICATIONS
Electrical Rating Chart — GRSDS Models, Slant Dual Shelf
Model Voltage Watts Amps Plug Configuration Shipping Weight
GRSDS-24D 120 1355 11.3 NEMA 5-15P 58 kg (128 lbs.)
220 1352 6.1 CEE 7/7 Schuko 58 kg (128 lbs.)
240 1611 6.7 BS-1363 58 kg (128 lbs.) 220–230 (CE) 1352–1479 6.1–6.4 CEE 7/7 Schuko 58 kg (128 lbs.) 230–240 (CE) 1479–1611 6.4–6.7 BS-1363 58 kg (128 lbs.)
GRSDS-24DHW 120† 1165/1125 9.7/9.4 NEMA 5-15P‡ 58 kg (128 lbs.)
120/208–240 2290 9.7 NEMA L14-20P 58 kg (128 lbs.) 220–230 (CE) 1973–2156 9.0–9.4 CEE 7/7 Schuko 58 kg (128 lbs.) 230–240 (CE) 2156–2348 9.4–9.8 BS-1363 58 kg (128 lbs.)
GRSDS-30D 120 1530 12.8 NEMA 5-15P* 64 kg (140 lbs.)
220 1419 6.5 CEE 7/7 Schuko 64 kg (140 lbs.)
240 1690 7.0 BS-1363 64 kg (140 lbs.) 220–230 (CE) 1419–1552 6.5–6.8 CEE 7/7 Schuko 64 kg (140 lbs.) 230–240 (CE) 1552–1690 6.8–7.0 BS-1363 64 kg (140 lbs.)
GRSDS-30DHW 120† 1400/1450 11.7/12.1 NEMA 5-15P‡ 64 kg (140 lbs.)
120/208–240 2850 12.1 NEMA L14-20P 64 kg (140 lbs.)
220 2743 12.5 CEE 7/7 Schuko 64 kg (140 lbs.)
240 2922 12.2 BS-1363 64 kg (140 lbs.)
GRSDS-36D 120 1810 15.1 NEMA 5-20P 72 kg (158 lbs.)
220 1669 7.6 CEE 7/7 Schuko 72 kg (158 lbs.)
240 1990 8.3 BS-1363 72 kg (158 lbs.) 220–230 (CE) 1670–1827 7.6–7.9 CEE 7/7 Schuko 72 kg (158 lbs.) 230–240 (CE) 1827–1990 7.9–8.3 BS-1363 72 kg (158 lbs.)
GRSDS-36DHW 120† 1715/1775 14.3/14.8 NEMA 5-15P‡ 72 kg (158 lbs.)
120/208–240 3490 14.8 NEMA L14-20P 72 kg (158 lbs.) 220–230 (CE) 3003–3283 13.7–14.3 CEE 7/7 Schuko 72 kg (158 lbs.) 230–240 (CE) 3283–3574 14.3–14.9 No Plug 72 kg (158 lbs.)
GRSDS-41D 120† 1090/1030 9.1/8.6 NEMA 5-15P‡ 81 kg (178 lbs.)
120/208–240 2120 9.1 NEMA L14-20P 81 kg (178 lbs.)
200 2098 10.5 No Plug 81 kg (178 lbs.) 220 1951 8.9 CEE 7/7 Schuko 81 kg (178 lbs.)
240 2325 9.7 BS-1363 81 kg (178 lbs.) 220–230 (CE) 1951–2135 8.9–9.3 CEE 7/7 Schuko 81 kg (178 lbs.) 230–240 (CE) 2135–2325 9.3–9.7 BS-1363 81 kg (178 lbs.)
GRSDS-41DHW 120† 2010/2070 16.8/17.3 NEMA 5-20P♦ 81 kg (178 lbs.)
120/208–240 4080 17.3 NEMA L14-20P 81 kg (178 lbs.) 220–230 (CE) 3477–3800 15.8–16.5 No Plug 81 kg (178 lbs.) 230–240 (CE) 3800–4137 16.5–17.2 No Plug 81 kg (178 lbs.)
The shaded areas contain electrical information for International models only.
† Not available in Canada. * NEMA 5-20P for Canada. ‡ Unit comes equipped with two cord and plug sets, requiring two separate 15 A power circuits. Ratings are for each circuit. ¨ Unit comes equipped with two cord and plug sets, requiring two separate 20 A power circuits. Ratings are for each circuit.
NOTE: High wattage units have high wattage overhead heat on the top shelf only.
8
Form No. GRSDCEM1-0514
SPECIFICATIONS
Electrical Rating Chart — GRSDS Models, Slant Dual Shelf (continued)
Model Voltage Watts Amps Plug Configuration Shipping Weight
GRSDS-52D 120† 1400/1325 11.7/11.0 NEMA 5-15P‡ 93 kg (205 lbs.)
120/208–240 2725 11.7 NEMA L14-20P 93 kg (205 lbs.)
220 2483 11.3 CEE 7/7 Schuko 93 kg (205 lbs.)
240 2960 12.3 BS-1363 93 kg (205 lbs.) 220–230 (CE) 2485–2718 11.3–11.8 CEE 7/7 Schuko 93 kg (205 lbs.) 230–240 (CE) 2718–2960 11.8–12.3 BS-1363 93 kg (205 lbs.)
GRSDS-52DHW 120/208–240 5340 22.6 NEMA L14-30P 93 kg (205 lbs.) GRSDS-60D 120/208–240 3340 14.3 NEMA L14-20P 108 kg (238 lbs.)
220 3240 14.7 CEE 7/7 Schuko 108 kg (238 lbs.)
240 3340 13.9 No Plug 108 kg (238 lbs.) 220–230 (CE) 3240–3541 14.7–15.4 CEE 7/7 Schuko 108 kg (238 lbs.) 230–240 (CE) 3067–3340 13.3–13.9 No Plug 108 kg (238 lbs.)
Electrical Rating Chart — GRSDS Models, Slant Triple Shelf
Model Voltage Watts Amps Plug Configuration Shipping Weight
GRSDS-24T 120† 2015 16.8 NEMA 5-20P 83 kg (183 lbs.) GRSDS-36T 120/208–240 2685 14.6 NEMA L14-20P 120 kg (225 lbs.)
Electrical Rating Chart — GRSDS/H Models, Slant/Horizontal Dual Shelf
Model Voltage Watts Amps Plug Configuration Shipping Weight
GRSDS/H-30D 120 1530 12.8 NEMA 5-15P* 64 kg (140 lbs.) GRSDS/H-30DHW 120/208–240 2450 11.0 NEMA L14-20P 64 kg (140 lbs.) GRSDS/H-36D 120 1810 15.1 NEMA 5-20P 72 kg (158 lbs.)
220 1669 7.6 CEE 7/7 Schuko 72 kg (158 lbs.)
240 1990 8.3 BS-1363 72 kg (158 lbs.) 220–230 (CE) 1669–1824 7.6–7.9 CEE 7/7 Schuko 72 kg (158 lbs.) 230–240 (CE) 1824–1990 7.9–8.3 BS-1363 72 kg (158 lbs.)
GRSDS/H-36DHW 120/208–240 2910 13.3 NEMA L14-20P 72 kg (158 lbs.)
120/240 3490 14.8 NEMA L14-20P 72 kg (158 lbs.)
GRSDS/H-41D 120/208–240 2120 9.1 NEMA L14-20P 81 kg (178 lbs.)
220 1951 8.9 CEE 7/7 Schuko 81 kg (178 lbs.)
240 2325 9.7 BS-1363 81 kg (178 lbs.) 220–230 (CE) 1951–2132 8.9–9.3 CEE 7/7 Schuko 81 kg (178 lbs.) 230–240 (CE) 2132–2325 9.3–9.7 BS-1363 81 kg (178 lbs.)
GRSDS/H-41DHW 120/208–240 3360 15.0 NEMA L14-20P 81 kg (178 lbs.)
The shaded areas contain electrical information for International models only.
† Not available in Canada. * NEMA 5-20P for Canada. ‡ Unit comes equipped with two cord and plug sets, requiring two separate 15 A power circuits. Ratings are for each circuit.
NOTE: High wattage units have high wattage overhead heat on the top shelf only.
Form No. GRSDCEM1-0514
9
SPECIFICATIONS
GRSDH - Single Shelf GRSDH - Dual Shelf
B
F
A
E
B
F
A
E
C
D
D
D
C
Dimensions — GRSDH Models
Width
Model
GRSDH-24** 610 mm
GRSDH-30** 762 mm
GRSDH-36** 914 mm
GRSDH-41◘ 1041 mm
GRSDH-52◘ 1321 mm
GRSDH-60◘ 1524 mm
GRSDH-24D◘ 610 mm
GRSDH-30D◘ 762 mm
GRSDH-36D◘ 914 mm
GRSDH-41D◘ 1041 mm
GRSDH-52D◘ 1321 mm
GRSDH-60D◘ 1524 mm
(A)
(24″)
(30″)
(36″)
(41″)
(52″)
(60″)
(24″)
(30″)
(36″)
(41″)
(52″)
(60″)
Depth
(B)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
495 mm
(19-1/2″)
Height
(C)
308 mm
(12-1/8″)
308 mm
(12-1/8″)
308 mm
(12-1/8″)
381 mm
(15″)
381 mm
(15″)
381 mm
(15″)
648 mm
(25-1/2″)
648 mm‡
(25-1/2″)
648 mm
(25-1/2″)
648 mm
(25-1/2″)
648 mm
(25-1/2″)
648 mm‡
(25-1/2″)
Shelf
Height (D)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
181 mm
(7-1/8″)
Footprint Width (E)
546 mm (21-1/2″)
699 mm (27-1/2″)
851 mm (33-1/2″)
978 mm (38-1/2″)
1257 mm
(49-1/2″)
1461 mm
(57-1/2″) 546 mm
(21-1/2″) 699 mm
(27-1/2″) 851 mm
(33-1/2″) 978 mm
(38-1/2″)
1257 mm
(49-1/2″)
1461 mm
(57-1/2″)
Footprint Depth (F)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
457 mm
(18″)
Add 79 mm (3-1/8″) to height for electronic controls. ◘ Height (C) includes 102 mm (4″) legs attached.
** Add 76 mm (3″) to Height (C) when using 102 mm (4″) legs. ‡ Height (C) is 721 mm (28-3/8″) for units in Canada with fusing.
GRSDH Single Shelf and Dual Shelf Dimensions
10
Form No. GRSDCEM1-0514
Dimensions — GRSDS Models
GRSDS - Single Shelf GRSDS - Dual Shelf
B
F
A
E
B
F
A
E
C
D
D
D
C
SPECIFICATIONS
Width
Model
GRSDS-24** 610 mm
GRSDS-30** 762 mm
GRSDS-36◘ 914 mm
GRSDS-41◘ 1041 mm
GRSDS-52◘ 1321 mm
GRSDS-60◘ 1524 mm
GRSDS-24D◘ 610 mm
GRSDS-30D◘ 762 mm
GRSDS-36D◘ 914 mm
GRSDS-41D◘ 1041 mm
GRSDS-52D◘ 1321 mm
GRSDS-60D◘ 1524 mm
(A)
(24″)
(30″)
(36″)
(41″)
(52″)
(60″)
(24″)
(30″)
(36″)
(41″)
(52″)
(60″)
Depth
(B)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
Height
(C)
473 mm
(18-5/8″)
473 mm
(18-5/8″)
546 mm
(21-1/2″)
546 mm
(21-1/2″)
546 mm
(21-1/2″)
546 mm
(21-1/2″)
822 mm
(32-3/8″)
822 mm
(32-3/8″)
822 mm
(32-3/8″)
822 mm
(32-3/8″)
822 mm
(32-3/8″)
822 mm
(32-3/8″)
Shelf
Height (D)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
210 mm
(8-1/4″)
Footprint Width (E)
546 mm
(21-1/2″)
699 mm
(27-1/2″)
851 mm
(33-1/2″)
978 mm
(38-1/2″)
1257 mm
(49-1/2″)
1461 mm
(57-1/2″)
546 mm
(21-1/2″)
699 mm
(27-1/2″)
851 mm
(33-1/2″)
978 mm
(38-1/2″)
1257 mm
(49-1/2″)
1461 mm
(57-1/2″)
Footprint Depth (F)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
** Add 76 mm (3″) to Height (C) when using 102 mm (4″) legs. ◘ Height (C) includes 102 mm (4″) legs attached.
GRSDS Single Shelf and Dual Shelf Dimensions
Form No. GRSDCEM1-0514
11
SPECIFICATIONS
A
D
A
F
B
G
B
E
C
C
D
E
GRSDS Triple Shelf Model GRSDS/H Model
206 mm
(8-1/8″)
206 mm
(8-1/8″)
210 mm
(8-1/4″)
Dimensions — GRSDS Models, Slant Triple Shelf
Width
Model
GRSDS-24T◘ 610 mm
GRSDS-36T◘ 914 mm
◘ Height (C) includes 102 mm (4″) legs attached.
(A)
(24″)
(36″)
Depth
(B)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
Dimensions — GRSDS/H Models
Width
Model
GRSDS/H-30D◘ 762 mm
GRSDS/H-36D◘ 914 mm
GRSDS/H-41D◘ 1041 mm
GRSDS-30DHW◘ 762 mm
GRSDS-36DHW◘ 914 mm
GRSDS-41DHW◘ 1041 mm
(A)
(30″)
(36″)
(41″)
(30″)
(36″)
(41″)
Depth
(B)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
614 mm
(24-1/4″)
Height
1114 mm
(43-7/8″)
1114 mm
(43-7/8″)
Height
(C)
851 mm (33-1/2″)
851 mm (33-1/2″)
851 mm (33-1/2″)
851 mm (33-1/2″)
851 mm (33-1/2″)
851 mm (33-1/2″)
(C)
Top Shelf
Height (D)
305 mm
(12″)
305 mm
(12″)
305 mm
(12″)
305 mm
(12″)
305 mm
(12″)
305 mm
(12″)
Footprint Width (D)
546 mm
(21-1/2″)
851 mm
(33-1/2″)
Base Shelf
Height (E)
264 mm
(10-3/8″)
264 mm
(10-3/8″)
264 mm
(10-3/8″)
264 mm
(10-3/8″)
264 mm
(10-3/8″)
264 mm
(10-3/8″)
Footprint Depth (E)
578 mm
(22-3/4″)
578 mm
(22-3/4″)
Footprint Width (F)
699 mm
(27-1/2″)
851 mm
(33-1/2″)
978 mm
(38-1/2″)
699 mm
(27-1/2″)
851 mm
(33-1/2″)
978 mm
(38-1/2″)
Footprint
Depth (G)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
572 mm
(22-1/2″)
◘ Height (C) includes 102 mm (4″) legs attached.
NOTE: Optional 381 mm (15″) spacing adds 76 mm (3″) of height to unit.
GRSDS Triple Shelf and GRSDS/H Dimensions
12
Form No. GRSDCEM1-0514
INSTALLATION
Upper
Channel
Lower
Channel
Product
Divider Rod
Channel
Divider
Locator Pin
WARNING
CAUTION
NOTICE
Foot Stud
Rubber Foot
General
Glo-Ray®Merchandising Display Warmers are shipped with most components pre-assembled. Care should be taken when unpacking shipping carton to avoid damage to the unit and components enclosed.
ELECTRIC SHOCK HAZARD: Unit is not weatherproof. Locate unit indoors where ambient air temperature is a minimum of 21°C (70°F).
FIRE HAZARD: Locate unit a minimum of 25 mm (1″) from combustible walls and materials. If safe distances are not maintained, discoloration or combustion could occur.
The National Sanitation Foundation (NSF) requires that units over 914 mm (36″) in width or weighing more than 36 kg (80 lbs.) either be sealed to or raised above the installation surface. If unit cannot be sealed at the point of use, 102 mm (4″) legs are included to allow for proper cleaning access below unit.
1. Remove the unit from the carton.
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 the unit.
4. Slide each glass side panel into the upper channel, then lower the panel into the lower channel.
Glass Side Panel Installation
5. Install the channel dividers and product divider rods.
• Position the channel dividers onto the locator pins on the front edge and back edge of the unit.
• Place the product divider rods into the channel dividers. The rods can be adjusted easily to separate holding areas as needed.
Do not lay unit on the side with the control panel. Damage to unit could occur.
3. Carefully lay the unit on its side and install the four rubber feet.
• Thread a foot stud into the hole at each corner on the bottom of the unit. Tighten securely.
• Slip a rubber foot over each foot stud.
NOTE: If 102 mm (4″) legs are
required, refer to the OPTIONS AND ACCESSORIES section in this manual for installation instructions. 102 mm (4″) legs are standard on models 1041 mm (36″) and wider.
Installing Product Divider Rods
NOTE: Unit must be transported in the upright position.
6. Place the unit in the desired location.
• Locate the unit in an area where the ambient air temperature is constant and a minimum of 21° C (70° F). Avoid areas that may be subject to active air movements or currents (i.e., near exhaust fans/hoods and air conditioning ducts).
• Make sure the unit is at the proper counter height in an area convenient for use.
• Make sure the countertop is level and strong enough to support the weight of the unit and food product.
• Make sure all the feet on the bottom of the unit are positioned securely on the countertop.
Form No. GRSDCEM1-0514
13
OPERATION
WARNING
NOTICE
CAUTION
Power I/O (on/off) Switch
Temperature Control
General
Use the following procedures to operate the Merchandising Display Warmers.
Read all safety messages in the IMPORTANT SAFETY INFORMATION section before operating this equipment.
Do not place food product directly onto hardcoat surface. Food product must be wrapped, boxed, or on a food pan.
Do not slide pans across hardcoat surface, use rough­bottomed pans, or drop anything on hardcoat surface. Scratching may occur. Damage to hardcoat surface caused by misuse is not covered under warranty.
Startup
1. Plug the unit into a properly grounded electrical outlet of the correct voltage, size, and plug configuration. See the SPECIFICATIONS section for details.
2. Move the Power I/O (on/off) switch(es) to the I (on) position.
• The overhead strip heaters and overhead lights will turn on.
• The heated base(s) will energize.
NOTE: All Power I/O (on/off) switches must be in the I (on)
position for the heated base(s) to function.
BURN HAZARD: Some exterior surfaces on unit will get hot. Use caution when touching these areas.
3. Turn the Temperature Control(s) to the desired temperature setting between LOW and HIGH. The operating temperature range of the heated base(s) is from 27°C (81°F) to approximately 85°–93°C (185°–200°F).
• Turning the Temperature Control clockwise will increase the temperature setting. Turning the Temperature Control counterclockwise will decrease the temperature setting.
Controls
NOTE: If the unit is equipped with a Digital Temperature
Controller(s) instead of the standard Temperature Control knob(s), see the OPTIONS AND
ACCESSORIES section for operation instructions.
4. Allow the unit 30 minutes to reach operating temperature before placing preheated food product.
Shutdown
1. Move the Power I/O (on/off) switch to the O (off) position. The overhead strip heaters, overhead lights, and heated base(s) will shut off.
14
Form No. GRSDCEM1-0514
MAINTENANCE
WARNING
NOTICE
WARNING
WARNING
General
Hatco Glo-Ray®Merchandising Display Warmers are designed for maximum durability and performance with minimum maintenance.
ELECTRIC SHOCK HAZARD:
• Turn OFF power switch, unplug power cord, and allow unit to cool before performing any cleaning, setup, or maintenance.
• DO NOT submerge or saturate with water. Unit is not waterproof. Do not operate if unit has been submerged or saturated with water.
• Do not steam clean or use excessive water on unit.
• Do not clean unit when it is energized or hot.
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 or International fax 414-671-3976.
Daily Cleaning
To preserve the finish of the unit as well as maintain performance, it is recommended that the unit be cleaned daily.
Clean unit daily to avoid malfunctions and maintain sanitary operation.
IMPORTANT—DO NOT use paper towel or glass cleaner to clean plastic surfaces such as sneeze guards and flip-up doors. Paper towel and glass cleaner may scratch the material. Wipe off plastic surfaces using a soft, clean, water-dampened cloth.
1. Turn off the unit, unplug the power cord, and allow the unit to cool.
2. Remove and wipe down the product dividers.
3. Wipe down all exterior and interior surfaces using a water­dampened cloth. A non-abrasive cleaner may be used for difficult stains. Hard to reach areas should be cleaned using small brush and mild soap.
Replacing Display Light Bulbs
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.
The display light is an incandescent bulb that illuminates the warming area. The bulb has a special coating to guard against injury and food contamination in the event of breakage.
1. Turn off the unit, unplug the power cord, and allow the unit to cool.
2. Unscrew the light bulb from the unit and replace it with a new, specially-coated incandescent light bulb.
NOTE: Hatco shatter-resistant light bulbs meet NSF standards
for food holding and display areas. For 120 and 120/208–240 V applications, use Hatco P/N
02.30.043.00. For 200, 220, 240, 220–230 and 230–240 V applications, use Hatco P/N 02.30.058.00.
NOTE: Shatter-resistant halogen bulbs are available in place
of the standard incandescent bulbs. Halogen bulbs have a special coating to guard against injury and food contamination in the event of breakage. For 120 and 120/208–240 V applications, use Hatco P/N
02.30.081.00. For 220, 240, 220–230, and 230–240 V applications, use Hatco P/N 02.30.082.00.
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.
Form No. GRSDCEM1-0514
4. Clean the glass side panels using a standard glass cleaner.
5. Clean the plastic sneeze guards and flip-up doors (if equipped) using soft cleaning cloths, mild soap, and water, if equipped. NOTICE: Do not use paper towel or glass
cleaner on plastic surfaces—scratching may occur.
15
TROUBLESHOOTING GUIDE
WARNING
WARNING
This unit must be serviced by qualified personnel only. Service by unqualified personnel may lead to electric shock or burn.
ELECTRIC SHOCK HAZARD: Turn OFF power switch, unplug power cord, and allow unit to cool before performing any cleaning, setup, or maintenance.
Symptom Probable Cause Corrective Action
Light bulb not working. Light bulb defective. Replace light bulb.
Power turned off. Move Power I/O (on/off) switch(es) to the I (on) position.
Food cavity not hot enough. Temperature Control set too low. Adjust Temperature Control to a higher setting.
Heating element(s) not working. Contact Authorized Service Agent or Hatco for
Temperature Control not working properly. Contact Authorized Service Agent or Hatco for
Excessive air movement around unit. Restrict or redirect air movement (i.e., air conditioning
Unit connected to incorrect power supply. Contact Authorized Service Agent or Hatco for
Food cavity too hot. Temperature Control set too high. Adjust Temperature Control to a lower setting.
Temperature Control not working properly. Contact Authorized Service Agent or Hatco for
assistance.
assistance.
duct or exhaust fan) away from unit or install flip-up doors on unit to contain heat and block air flow.
assistance.
assistance.
Unit connected to incorrect power supply. Contact Authorized Service Agent or Hatco for
No heat, but light works. Temperature Control set too low. Adjust Temperature Control to a higher setting.
Heating element(s) not working. Contact Authorized Service Agent or Hatco for
Temperature Control not working properly. Contact Authorized Service Agent or Hatco for
No heat and no light. Power turned off. Move Power I/O (on/off) switch(es) to the I (on) position.
Power I/O (on/off) switch(es) not working. Contact Authorized Service Agent or Hatco for
Circuit breaker tripped. Reset circuit breaker. If circuit breaker continues to
assistance.
assistance.
assistance.
assistance.
trip, contact Authorized Service Agent or Hatco for assistance.
Troubleshooting Questions?
If you continue to have problems resolving an issue, please contact the nearest Authorized Hatco Service Agency or Hatco for assistance. To locate the nearest Service Agency, log onto the Hatco website at www.hatcocorp.com and click on
Find Service Agent, or contact the Hatco Parts and Service Team at:
Telephone: 414-671-6350 e-mail: partsandservice@hatcocorp.com Fax: 414-671-3976
16
Form No. GRSDCEM1-0514
OPTIONS AND ACCESSORIES
Down Arr ow
Key
Up Arrow Key
“out 1”
Celsius Symbol
SET
Key
Magnet
Sign Holder
Sneeze Guard
Screw
Digital Temperature Controller
Units may be equipped with an optional digital temperature controller that regulates and displays the base temperature(s). Use the following procedures to operate the digital temperature controller.
NOTE: This option is factory-installed only, not available for
retrofit.
NOTE: Units manufactured for use outside the United States
and Canada will have digital temperature controllers that indicate temperature in Celsius (°C).
Digital Temperature Controller
1. Move the unit Power I/O (on/off) switch(es) to the I (on) position.
• The digital temperature controller will energize and the current temperature of the heated base(s) will appear on the display. CAUTION! Some exterior surfaces on
the unit will get hot. Use caution when touching these areas.
• The phrase “out 1” will appear in the upper left corner of the display to show that the base is in heat mode.
2. Press and release the key. The current setpoint temperature will be shown on the display and ”out 1” will flash in the upper left corner.
3. Press the key or key within 15 seconds to change the setpoint temperature. If no key is pressed within 15 seconds, the display will revert to the current temperature of the heated base(s)
4. Press the key or wait 15 seconds to lock in the new setpoint temperature. The setpoint temperature range of the controller is from room temperature to the maximum operating temperature of the unit.
Sneeze Guards
Optional sneeze guards are available for all models. GRSDH models can be fitted with sneeze guards above each shelf on both sides of the unit. GRSDS and GRSDS/H models can be fitted with sneeze guards above each shelf on the customer side of the unit only. Use the following procedure to install sneeze guards.
1. Remove the screws from the face of the unit that align with the holes in the sneeze guard.
2. Align the holes on the sneeze guard with the screw holes on the unit.
3. Insert the screws removed in step #1 through the sneeze guard and into the unit.
4. Tighten the screws until the sneeze guard is secure. Do not over-tighten the screws.
GRSDS Model Sneeze Guard Installation
Display Sign Holder
A display sign holder (sign not included) is available for installation on the top or intermediate shelf. The sign holder is installed by simply attaching the magnetic side of the sign holder to the desired shelf.
Locking/Unlocking the Digital Temperature Controller
The keys on the digital temperature controller can be locked to prevent unauthorized changes to the settings.
To lock the keys of the digital temperature controller:
• Press and hold both the key and key at the same time for over two seconds. The message “Loc” will appear on the display.
To unlock the keys of the digital temperature controller:
• Press and hold both the key and key at the same time until the message “UnL” appears on the display.
Form No. GRSDCEM1-0514
Display Sign Holder
17
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