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Bottom Mounted Reach-In Refrigerators Installation Manual

© 2004, IMI Cornelius Inc.

- 1 -

Publication Number: 630460282INS

INSTALLATION MANUAL

Bottom Mounted Reach-In Refrigerators

COR23RRBM, COR49RRBMD

CAUTION

 - Only trained and certified electrical, plumbing and refrigeration technicians should 

service this unit. ALL WIRING AND PLUMBING MUST CONFORM TO NATIONAL AND LOCAL 
CODES.

I

NTRODUCTION

This manual contains instructions for installation, operation, and general maintenance of your 
commercial refrigerator. It also includes a Troubleshooting chart to diagnose problems along with 
corrective actions.

C

HECK

 

FOR

 S

HIPPING

 D

AMAGE

Prior to leaving the factory, each cabinet is thoroughly inspected and performance tested up to 12 hours 
to assure proper operating temperatures. 

Check the crate thoroughly for signs of shipping damage. If external damage exists, internal 
damage is also probable and uncrating should be done while the carrier’s representative is present. In 
any case, the equipment should be uncrated as soon as possible, preferably within five (5) days.

The manufacturer is not responsible for in-transit damage and the consignee must file any required 
damage claims directly with the carrier.

If damage is severe and obvious, write a brief description of the evidence on the carrier’s delivery receipt 
and above the carrier representative’s signature.

If hidden damage(s) is found, contact the carrier immediately (save all crating materials) and file the 
necessary freight claim with the carrier.

C

HECK

 

FOR

 A

CCESSORIES

Upon receiving the equipment, check that the shelves are inside the freezer, including the four clips or 
supports for each shelf.

Release Date: June 15, 2004

 www.cornelius.com

Revision: A

Summary of Contents for COR23RRBM

Page 1: ...ating temperatures Check the crate thoroughly for signs of shipping damage If external damage exists internal damage is also probable and uncrating should be done while the carrier s representative is present In any case the equipment should be uncrated as soon as possible preferably within five 5 days The manufacturer is not responsible for in transit damage and the consignee must file any requir...

Page 2: ...r be placed in front of windows or glass doors in direct sunlight If a cabinet is located near a window or glass door provide an adequate shade to block the sun s rays 3 Ambient temperature must be between 59 and 95 F Low ambient temperatures below 50 are as harmful as high ambient temperatures Extreme temperatures will definitely affect the performance of the cabinet 4 Leveling legs are optional ...

Page 3: ...Inc 3 Publication Number 630460282INS 5 Clearance Leave at least 8 between the back of the cabinet and the wall to provide adequate air circulation of the unit compartment REMOVE THE DOOR SUPPORT BRACKET 1 Open the door 30 degrees and loosen the screws FIGURE 3 FIGURE 4 8 Screws ...

Page 4: ...ion upright cases on end CAUTION Lay the cabinet on pads or thick blankets to avoid damage to the cabinet finish After the cabinet is set upright check for oil leaks in the compressor compartment If you find oil leaks call a qualified service person before operating the unit If no oil leaks are found wait 1 2 hour before operating the unit If the doorway is too narrow to allow installation of the ...

Page 5: ...ing hinge rod in the direction shown in the following drawings 4 Unscrew the bottom hinge the bottom hinge remains attached to the spring hinge rod 5 Unscrew and remove the top hinge FIGURE 6 FIGURE 7 Loosen hinge nut Spring hinge rod Left bottom hinge Loosen hinge nut Spring hinge rod Right bottom hinge Top hinge Units with header sign Units without header sign ...

Page 6: ...on cord is used it must be a three prong grounding type wire size 14 AWG or larger and more than 15 feet long START UP THE CABINET 1 Shelves and shelf clips 4 clips per shelf are packed inside the cabinet prior to shipment After selecting the appropriate spacing inside the cabinet install the shelf clips by inserting the top of the clip into the pilaster while pushing inwards and then downwards Th...

Page 7: ...and the display will show the Set point value To change the Set point 1 Push and hold the SET key for more than 2 seconds The value of the Set point will be displayed and the LED will start blinking 2 Use the keys within 15 seconds of pressing the SET key to change the Set value 3 To memorize a new Set point value push the SET key again or wait 15 seconds The compressor Cut In temperature is the S...

Page 8: ... TEMPERATURES Temperature control not set properly Lower set point value Not enough refrigerant Leak check Change drier evacuate and recharge Cabinet location too warm Relocate cabinet Too much refrigerant Change drier evacuate and recharge Low voltage compressor cycling on overload Check voltage supply COMPRESSOR RUNS CONTINUOUSLY PRODUCT TOO COLD Defective thermostat Replace Temperature control ...

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