Related Manuals for Zero Zone Reveal Merchandiser ORMC83D
Summary of Contents for Zero Zone Reveal Merchandiser ORMC83D
- Page 1 ZERO ZONE REVEAL MERCHANDISER ® MULTI - DECKS WITH DOORS With CoolView Ultra Doors & ChillBrite LED Lighting ® ™ ® INSTALLATION & OPERATION MANUAL COMPLIANT 66-0109 REV C • May 2021...
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Page 2: Table Of Contents
Table Of Contents ZERO ZONE WARRANTY ..................1 INTRODUCTION ..................... 2 INSTALLATION & OPERATION ................4 ƒ Delivery Inspection .................... 4 ƒ Packaging ......................4 ƒ Location ......................4 ƒ Moving Cases ....................5 Optional Bases ................... 5 ƒ ƒ... -
Page 3: Zero Zone Warranty
Zero Zone that the compressor is inoperative due to defects in factory workmanship or material under normal use and services as outlined by Zero Zone in its Installation &... -
Page 4: Introduction
The information in this manual is subject to change without notice and does not represent a commitment on the part of Zero Zone. Zero Zone does not assume any responsibility for any errors that may appear in this manual. In no event will Zero Zone be liable for technical or editorial omissions made herein, nor for direct, indirect, special, incidental, or consequential damages resulting from the use or defect of this manual. - Page 5 INTRODUCTION Case Features Zero Zone produces high quality refrigerated display cases using state-of-the-art components, including a high efficiency evaporator coil. Case features may include: Electronic fan motors ƒ Zero Zone ChillBrite LED Lighting ƒ ® Zero Zone CoolView Ultra Doors ƒ...
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Page 6: Installation & Operation
Location Zero Zone cases must not be installed in the direct rays of the sun or near a source of radiant heat. Be certain that the floor under the installation is of sufficient strength to prevent sagging. Uneven surfaces will result in reduced performance. -
Page 7: Moving Cases
INSTALLATION & OpERATION Moving Cases Various tools and equipment may be used to move cases including, but not limited to, a forklift, a Johnson bar, a pallet jack, furniture rollers, casters, or a Rol-A-Lift. Be careful to avoid damaging the store flooring. Only certified forklift drivers should use forklifts to move the cases. The case should only be lifted off the floor as high as necessary for transport. -
Page 8: Leveling
INSTALLATION & OpERATION Leveling Cases should be set level right to left to allow complete drainage of defrost and condensate water. Since a level floor area is seldom available, the following steps are recommended to ensure a level installation. If your case uses seismic restraints, specific instructions for attaching seismic restraints are included in your document package. - Page 9 INSTALLATION & OpERATION FIGURE 6: Reveal Merchandiser Base Locations ® Drawings are top views with bases shown under the case. Case length does not include end panels (1 1/2" wide each). ...
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Page 10: Lineup Assembly
Lineup assembly Zero Zone display cases have been designed for continuous display so that multiple cases may be joined together to create a lineup of any desired length. The lineup will be ready for assembly after removing the packaging material. - Page 11 INSTALLATION & OpERATION FIGURE 8: Case Joint Caulking Instructions FIGURE 9: NSF Compliance Sealing IT IS CRITICAL TO FOLLOW THIS PROCEDURE TO SURFACES TO BE CAULKED MUST BE CLEAN, ENSURE CASES ARE PROPERLY SEALED. DRY, AND FREE OF FROST (ABOVE 40ºF). Note: Apply sealant to only one case—not both cases—as Note: NSF sealant must be applied with no gaps to seal the excessive amounts of sealant may squeeze out of the case...
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Page 12: Door Leveling (Door Sag/Sawtooth)
INSTALLATION & OpERATION Door Leveling (Door Sag/Sawtooth) FIGURE 10: Properly Leveled Doors Doors must be leveled before the bumper and kickplate are installed (See Figure 10). For French-swing doors, there should be a 7/16" gap between doors at the handle side and a 3/8" at the hinge side. To set the proper gaps, loosen the screws holding the top or bottom door mounting plates, then shift the door. -
Page 13: Kickplates
THIS DRAWING AND THE INFORMATION CONTAINED WITHIN, IS SP-6108 DRAWING No: CAD DRAWING REVISION CoolView Doors (UNLESS OTHERWISE SPECIFIED) THE SOLE PROPERTY OF ZERO ZONE, INC. ANY USE OF THIS NO MANUAL REVISIONS ® DOCUMENT OR DISCLOSURE OF ITS CONTENTS; BY SHEET PART WEIGHT: SIZE (IN LBS) -
Page 14: Hold-Open Bracket
INSTALLATION & OpERATION FIGURE 16: Door Tension Screw To increase tension, hold the door open 2" and turn the screw counter-clockwise until the door begins to close. Once it closes, increase tension by 2 more turns. To decrease tension, turn the screw clockwise. The screws holding the door closer are secured with removable threadlocker gel;... - Page 15 INSTALLATION & OpERATION FIGURE 18: Shelf Load Capacities SHELF TYPE DEPTH BRACKET TYPE LOAD CAPACITY (LBS.) 2-Position (0°/10°) 250/150 22" 4-Position (0°/5°/10°/15°) 250/250/150/100 Solid Shelf, Standard Duty 2-Position (0°/10°) 250/150 24" 4-Position (0°/5°/10°/15°) 250/250/150/100 2-Position (0°/10°) 350/275 22" 4-Position (0°/5°/10°/15°) 350/300/275/250 Solid Shelf, Heavy Duty...
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Page 16: Refrigeration
REfRIgERATION REfRIgERATION Mechanical Components air is circulated through the display case by evaporator fans, which are located below the deck pans in the bottom of the case (See Figure 19). air is drawn through the front return air grill and discharged out of the honeycomb at the top. The evaporator coil, located at the rear bottom of the case, can be inspected by removing the deck pans. - Page 17 REfRIgERATION FIGURE 21: R-404A Line Sizing Tables for Zero Zone Cooler (28°F Evaporator Temperature) ...
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Page 18: Off-Cycle Defrost
Note: For high-glide refrigerants, use dew point for unit sizing. Adjust evaporator pressure as needed to maintain discharge air temperatures. To receive the full benefit of high-glide refrigerant properties, the superheat may need to be lowered to 4-6°F. Contact Zero Zone with questions. Off-Cycle Defrost See Figure 23 Periodic defrosting is necessary to keep the evaporator coil free of frost. -
Page 19: Electrical
ELECTRICAL ELECTRICAL General CAUTION! DISCONNECT POWER TO THE CaSE BEFORE SERVICING ELECTRICaL COMPONENTS TO aVOID PERSONaL INJURy aND DaMaGE TO THE UNIT. Cases will have 2 electrical circuits for the fan circuit and the lighting circuit. FIGURE 24: Light Switch The electrical enclosure is located behind the lower trim on the right side of the case. -
Page 20: Maintenance
Cleaning although each Zero Zone display case is thoroughly cleaned before shipping, the cases should be thoroughly cleaned again before start-up and routinely thereafter to maintain a clean appearance. With just a few minutes of cleaning each week, the case will remain in top condition. - Page 21 Zero Zone Service Department at: 800 - 247 - 4496 All specifications subject to change without notice. ZERO ZONE, INC. • 800-247-4496 • ZERO-ZONE.COM © 2021 Zero Zone, Inc. all Rights Reserved. • May 2021 66-0109 REV C...