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12  •  Installation & Operation

INSTALLATION & OpERATION

3.  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.

4.  To decrease tension, turn the screw clockwise.

The screws holding the door closer are secured with removable threadlocker gel; extra 

force will be necessary to remove them.

HOLD-OPEN BRACKET

CoolView

®

 doors are self-closing, and closing tension increases as the door opens wider. 

The hold-open bracket keeps the door open when engaged, which is useful for stocking 

shelves or case maintenance. To engage the hold-open bracket, open the door to 90° 

until it clicks. Closing the door to about 80° will release tension on the door, and it will self 

close again. 

DOOR GASKET

Upper and lower horizontal magnetized gaskets run the length of each case. The gaskets mate up to steel plates installed at the top and bottom 

of each door. a sweeper gasket runs along the handle-side of each door. a specialized bulb gasket runs along the hinge-side of most doors, 

except where two hinges meet, then only the left door has the gasket.

REMOVING A DOOR

Note: The top trim piece must be removed to access the door shoulder bolt. This 

will require a Phillips bit and a 1/4" hex screw bit.

1.  Remove hold-open bracket, located on the bottom of Reveal

 with doors.

2.  Turn door tension screw clockwise until door does not close on its own. This 

removes tension between the door and torque adjuster.

3.   Remove shoulder bolt and bushing on the top of the hinge-side of the door (

See 

Figure 17

). Only remove the bolt holding the door; do not remove the bolts attached 

to the case.

4.  Pull the top corner of the door away from the case. Note: The door is heavy. Be 

prepared to hold the weight of the door.

5.  Lift the door up and clear of the torque adjuster and set down carefully. Note: For 

safety, do not lift the door by the handle.

Shelves & Stocking Product

Shelf location may be adjusted in 1" vertical increments in any position for best display advantage. Make sure the shelf brackets are securely 

seated before placing any product on the shelf. The standard shelves may be tilted down at a 10° angle. Optional shelf assemblies are available 

that may be tilted at 5°, 10°, or 15° angle.

The case may be stocked with product after it has operated at least 24 hours with correct case temperature and proper control operation. When 

stocking the shelves, leave at least a 1" gap between the product and the shelf above, which allows air to circulate over and around the product. 

Product should not extend beyond the front of the shelves or bottom wire rack. Note: Do not place product on the return air grille. Do not 

exceed shelf load capacity (

See Figure 18 on page 13

). Do not stand on the case when stocking or adjusting shelves.

To unassemble a shelf, insert a putty knife between the side of the shelf and the shelf bracket. Pry the pieces apart to disengage the bracket.

 FIGURE 17: Door Shoulder Bolt

 FIGURE 16: Door Tension Screw

Summary of Contents for 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...

Page 2: ...op Mounting Plate 10 Drain 10 Kickplates 11 Bumper 11 Top Trim Splice 11 CoolView Doors 11 CoolArc Door Handles 11 Door Closer Adjusting Door Tension 11 Hold Open Bracket 12 Door Gasket 12 Removing a...

Page 3: ...rther consideration the Seller will extend to the original purchaser prior to shipment a limited extended warranty on the compressor only following expiration of the standard warranty The Seller agree...

Page 4: ...frigeration technicians If any questions or problems arise call Zero Zone at 800 247 4496 Any change to a Zero Zone product made during the installation start up or at any other time must be submitted...

Page 5: ...d Freezers ANSI Approved equipment certified by ETL ASHRAE Standard 72 Method of Testing Commercial Refrigerators and Freezers ANSI Approved AHRI 1200 Performance Rating of Commercial Refrigerated Dis...

Page 6: ...Every case in a lineup has a packet attached to the shelving that contains important information about the case and or lineup and if applicable special instructions for installing ordered options Bump...

Page 7: ...anels Do not place them under the bumper support or drain pipe as that will crush the components Cases have steel protective support plates under the end panels not under insulated dividers to protect...

Page 8: ...ch base to equal the highest point Shims should not extend beyond the front case bases or they will interfere with installing trim The shims should be oriented to sit under the front and rear bends of...

Page 9: ...peration 7 Installation Operation Figure 6 Reveal Merchandiser Base Locations 4ORMC 6ORMC 8ORMC 12ORMC Drawings are top views with bases shown under the case Case length does not include end panels 1...

Page 10: ...with Butyl caulk before setting the next case in the lineup Case caulking instructions and caulk are shipped with every case See Figure 8 on page 9 Move the next case into position and bolt it to the...

Page 11: ...e to ensure a tight seal 3 Repeat this process between each case in the lineup SURFACES TO BE CAULKED MUST BE CLEAN DRY AND FREE OF FROST ABOVE 40 F Note NSF sealant must be applied with no gaps to se...

Page 12: ...ccess the top mounting plate remove the top trim piece This will require a Phillips bit and a 1 4 hex screw bit 2 Loosen all 3 screws that secure the slotted plate by 2 turns See Figure 12 Do not remo...

Page 13: ...he spring tension to the door This means that the square pin must be aligned with the square opening when installing a door An adjustment screw on the front can be used to increase or decrease tension...

Page 14: ...oes not close on its own This removes tension between the door and torque adjuster 3 Remove shoulder bolt and bushing on the top of the hinge side of the door See Figure 17 Only remove the bolt holdin...

Page 15: ...Duty 22 2 Position 0 10 250 150 4 Position 0 5 10 15 250 250 150 100 24 2 Position 0 10 250 150 4 Position 0 5 10 15 250 250 150 100 Solid Shelf Heavy Duty 22 2 Position 0 10 350 275 4 Position 0 5 1...

Page 16: ...ided inside the case on the right hand side of the coil for venting and draining the system Refrigerant Piping Correct refrigeration line sizing and industry standard installation practices are essent...

Page 17: ...Refrigeration 15 Refrigeration Figure 21 R 404A Line Sizing Tables for Zero Zone Cooler 28 F Evaporator Temperature...

Page 18: ...uct location as required by NSF Specific field installation instructions are packaged with the NSF thermometer SETTING ORMC83D ORMC88D Evap Temp 28 F 28 F Condensing Unit Cut In 74 psig 74 psig Conden...

Page 19: ...diagram with off cycle defrost Note Always refer to the wiring diagram shipped with the case Optional top electrical will be located in a junction box on top of the case External wiring should be size...

Page 20: ...nd warm water or a mild sanitizer 6 If the case is equipped with a condensate pan and pump the drain should be blocked before washing coils Water can be removed with a shop vacuum 7 Coils may be clean...

Page 21: ...2021 Zero Zone Inc All Rights Reserved May 2021 For other technical support please refer to the Technical Resources page at WWW ZERO ZONE COM or contact the Zero Zone Service Department at 800 247 44...

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