GLO-RAY ® Heated Display Cases GRCD & GRHD Series Installation & Operating Manual I & W #07.05.080.00 This manual contains important safety information concerning the maintenance, use and operation of this product. Failure to follow the instructions contained in this manual may result in serious injury. If you are unable to understand the contents of this manual, please bring it to the attention of your supervisor.
CONTENTS Important Owner Information..................................i Introduction.................................................................i Important Safety Instructions ..................................1 Model Descriptions ....................................................3 Operation..................................................................14 Non-Humidified Models ....................................14 Humidified Models ............................................15 Maintenance .....
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT! Read the following important safety instructions to avoid personal injury or death, and to avoid damage to the equipment or property. WARNINGS CAUTIONS To avoid any injury, turn the power switch OFF, unplug the unit from the power source and allow to cool before performing any maintenance. Some exterior surfaces on the unit will get hot. Use caution when touching these areas to avoid injury.
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT! Read the following important safety instructions to avoid personal injury or death, and to avoid damage to the equipment or property. WARNINGS CAUTIONS If service is required on this unit, contact your Authorized Hatco Service Agent, or contact the Hatco Service Department at 800-558-0607 or 414-671-6350; fax 800-690-2966 or International fax 414-671-3976.
MODEL DESCRIPTIONS ALL GRCD MODELS All GRCD models are constructed of stainless steel and aluminum with a tempered curved front glass panel and glass sides. The display cases feature a specially designed thermostatically controlled heated base, infrared upper heating elements, incandescent lights, 4" (102 mm) appliance legs, and a cord and plug set. GRCD-1P (Single Tier) The GRCD-1P is designed to hold up to one standard full size food pan. The unit has one hinged door.
MODEL DESCRIPTIONS ALL GRHD MODELS All GRHD models are constructed of stainless steel and aluminum with sliding doors on the back side, and full view tempered glass sides. The display cases feature a thermostatically controlled heated base, infrared upper heating elements, incandescent lights, 4" (102 mm) appliance legs, and a cord and plug set. GRHD-2P (Single Tier) The GRHD-2P is designed to hold up to two standard, full size food pans.
SPECIFICATIONS ELECTRICAL RATING CHART - GRCD MODELS Model Voltage Watts Amps Plug Configuration Shipping Weight GRCD-1P 100 120 220-230CE 220 230-240CE 240 410 410 443 405 425 425 4.1 3.4 1.9 1.8 1.8 1.8 NEMA 5-15P NEMA 5-15P CEE 7/7 Schuko CEE 7/7 Schuko BS 1363 BS 1363 60 lbs. (27 kg) 60 lbs. (27 kg) 60 lbs. (27 kg) 60 lbs. (27 kg) 60 lbs. (27 kg) 60 lbs. (27 kg) GRCD-1PD 100 120 220-230CE 220 230-240CE 240 860 860 989 905 905 905 8.6 7.2 4.3 4.1 3.8 3.
SPECIFICATIONS ELECTRICAL RATING CHART - GRCD MODELS Model Voltage Watts Amps Plug Configuration GRCDH-1P 100 120 220-230CE 220 230-240CE 240 660 660 693 634 697 697 6.6 5.5 3.0 2.9 2.9 2.9 NEMA 5-15P NEMA 5-15P CEE 7/7 Schuko CEE 7/7 Schuko BS 1363 BS 1363 71 lbs. (32 kg) 71 lbs. (32 kg) 71 lbs. (32 kg) 71 lbs. (32 kg) 71 lbs. (32 kg) 71 lbs. (32 kg) GRCDH-1PD 100 120 220-230CE 220 230-240CE 240 1038 1110 1201 1099 1177 1177 10.4 9.3 4.9 5.0 4.9 4.
SPECIFICATIONS ELECTRICAL RATING CHART - GRHD MODELS Model Voltage Watts Amps Plug Configuration Shipping Weight GRHD-2P 100 120 220-230CE 220 230-240CE 240 940 940 1131 1035 940 940 9.4 7.8 4.9 4.7 3.9 3.9 NEMA 5-15P NEMA 5-15P CEE 7/7 Schuko CEE 7/7 Schuko BS 1363 BS 1363 120 lbs. (54 kg) 120 lbs. (54 kg) 120 lbs. (54 kg) 120 lbs. (54 kg) 120 lbs. (54 kg) 120 lbs. (54 kg) GRHD-2PD 120 220-230CE 220 230-240CE 240 1310 1333 1220 1310 1310 10.9 5.8 5.6 5.5 5.
SPECIFICATIONS ELECTRICAL RATING CHART - GRHD MODELS Model Voltage Watts Amps Plug Configuration GRHDH-2P 100 120 220-230CE 220 230-240CE 240 1190 1190 1289 1179 1212 1212 11.9 9.9 5.6 5.4 5.0 5.0 NEMA 5-15P NEMA 5-15P CEE 7/7 Schuko CEE 7/7 Schuko BS 1363 BS 1363 120 lbs. (55 kg) 120 lbs. (55 kg) 120 lbs. (55 kg) 120 lbs. (55 kg) 120 lbs. (55 kg) 120 lbs. (55 kg) GRHDH-2PD 120 220-230CE 220 230-240CE 240 1560 1671 1529 1582 1582 13.0 7.3 7.0 6.6 6.
SPECIFICATIONS PLUG CONFIGURATIONS Units are supplied from the factory with an electrical cord and plug. See Figure 5. ! WARNING Plug unit into a properly grounded electrical outlet of the correct voltage, size and plug configuration. If the plug and receptacle do not match, contact a qualified electrician to determine the proper voltage and size and install the proper electrical outlet.
SPECIFICATIONS DIMENSIONS - GRHD MODELS Model (A) Width (B) Length (C) Height* Model (A) Width (B) Length (C) Height* GRHD-2P 26" (660 mm) 32-1/2" (826 mm) 25" (635 mm) GRHDH-2P 26" (660 mm) 33-3/8" (848 mm) 25" (635 mm) GRHD-2PD 26" (660 mm) 32-1/2" (826 mm) 30" (762 mm) GRHDH-2PD 26" (660 mm) 33-3/8" (848 mm) 30" (762 mm) GRHD-3P 26" (660 mm) 45-1/2" (1156 mm) 25" (635 mm) GRHDH-3P 26" (660 mm) 46-3/8" (1178 mm) 25" (635 mm) GRHD-3PD 26" (660 mm) 45-1/2" (1156 mm) 30" (762 m
INSTALLATION ALL MODELS Leg Adjustment ! CAUTION The National Sanitation Foundation (NSF) requires units over 36" (914 mm) in length or weighing more than 80 lbs. (36 kg) to be either sealed or raised on the installation surface. If this unit cannot be sealed at the point of use, 4" (102 mm) legs are included to allow for proper cleaning access below unit. Adjust leg using a 9/16” (14 mm) open-end wrench and turning bottom of leg accordingly.
INSTALLATION GRHD MODELS Rear Doors 1. Remove plastic bag containing 4 adjustable legs from inside the unit. 2. Remove all components from inside the unit. See Figure 10. Door Glides (2 ea. door) 3. Remove all doors by grasping the door edges then lifting up and out of the bottom channel. See Figure 10. Discard the protective cardboard from top of each door. NOTE: Do not remove the plastic glides from top of door glass. See Figure 10. 4. Carefully lay unit on its side (requires 2 people).
INSTALLATION ! WARNING Unit is not waterproof. To avoid electrical shock or personal injury. DO NOT submerge in water. Do not operate if it has been submerged in water. LOCATION - ALL MODELS ! CAUTION The unit must be transported in an upright position. If laid on its side, all glass surfaces, pans rails and skirts must be secured with tape, and water must be removed from the unit. ! CAUTION Unit is not weatherproof.
OPERATION ! CAUTION Some exterior surfaces on the unit will get hot. Use caution when touching these areas to avoid injury. Center Heat Control* Top & Center Heat Indicators* ! WARNING To prevent any injury or damage to the unit do not pull unit by power cord. HATCO GLO-RAY ON ! WARNING To prevent any injury, discontinue use if power cord is frayed or worn. OFF Power Switch Top Heat Control ! WARNING To prevent any injury, do not place food directly on glass or stainless steel surfaces.
OPERATION HUMIDIFIED MODELS Center Heat Control* Humidity Selector Control 1. Plug cabinet into a properly grounded electrical outlet of the correct voltage, size and plug configuration. See Specifications for details. Reset Button 2. Remove the center slotted pan divider from the water trough. Top & Center Heat Indicators* HATCO GLO-RAY ON OFF 3. Turn the Power Switch to the ON position. See Figure 12. Power Switch Low Water Indicator Humidity On Indicator 4.
MAINTENANCE REMOVING LIME & MINERAL DEPOSITS - HUMIDIFIED MODELS GENERAL Hatco Glo-Ray® Heated Display Cases are designed for maximum durability and performance, with minimum maintenance. 1. Turn the power switch off and unplug the unit from its power source. ! WARNING To avoid any injury, turn the power switch OFF, unplug the unit from the power source and allow to cool before performing any maintenance. 2. After the unit has cooled down, remove the water trough. 3.
MAINTENANCE ! WARNING If service is required on this unit, contact your Authorized Hatco Service Agent, or contact the Hatco Service Department at 800-558-0607 or 414-671-6350; fax 800-690-2966 or International fax 414-671-3976. DISPLAY LIGHT BULB REPLACEMENT The display lights are incandescent light bulbs which illuminate the warming area. These bulbs have a special coating to guard against injury and food contamination in the event of breakage. 1.
ACCESSORIES SLANT LEG KIT (GRHD Models Only without Humidity) The Slant Leg Kit tilts the unit in a forward position for optimum display of food product. 1. Remove the pan rail or sandwich chutes. 2. Carefully lay unit on its side (requires two people). CAUTION Do not lay unit on the side with the control panel or the front of a curved glass unit, damage to unit could occur. 3. Remove screws from bottom right side and bottom left side of unit. See Figure 13. Figure 13.
ACCESSORIES DESIGNER COLORS BACKLIT BASE (GRCD 2-Pan and 3-Pan Models Only) Choose an optional Designer color in place of the stainless steel exterior finish to match your décor. The optional backlit base allows you to showcase your product by customizing your display cabinet. DOUBLE-SIDED OPENING (GRHD Models Only) MIRROR GLASS DOOR GRHD models can be configured for double-sided opening by installing the optional front doors.
HATCO LIMITED WARRANTY THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR PATENT OR OTHER INTELLECTUAL PROPERTY RIGHT INFRINGEMENT.
NOTES 21 Form No.
HATCO AUTHORIZED PARTS DISTRIBUTORS ALABAMA IOWA NEW YORK (continued) TEXAS Jones McLeod Appl. Svc. Birmingham 205-251-0159 Electric Motor Service Co. Davenport 319-323-1823 Alpro Service Co. Brooklyn Stove Parts Supply Fort Worth ARIZONA KENTUCKY Auth. Comm. Food Equip. Phoenix 602-234-2443 GCS Service Louisville Appliance Installation Buffalo 716-884-7425 Armstrong Repair Service Houston 713-666-7100 Byassee Equipment Co. Phoenix 602-252-0402 LOUISIANA Northern Parts Dist.