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         NEMCO FOOD EQUIPMENT   

301 Meuse Argonne, Hicksville, OH 43526     

                                   1-800-782-6761 Toll Free   419-542-6690 Fax

                                          

 

                                                     www.nemcofoodequip.com                                                                       49206 

 

 

 

NEMCO 3 SHELF HUMIDIFIED MERCHANDISER 

MODEL NUMBER: 6470 

OPERATING INSTRUCTIONS 

IMPORTANT:  

The use of distilled water in the water reservoir of the humidified unit is recommended to maintain the 
life of electrical and mechanical components. Unit failure due to lime or mineral deposits is not 
covered under warranty.  

 

INTRODUCTION 

 

1.  Read These Operating Instructions thoroughly before installing or using this Equipment. Improper installation or use 

can result in equipment or property damage, electric shock or personal injury. 

2.  The Nemco 3-Shelf Humidified Merchandiser is heavy duty and is designed for commercial use.  
3.  Only trained personnel should operate this equipment. 
4.  The Nemco 3-Shelf Humidified Merchandiser is designed to maintain the safe serving temperature of precooked food 

items. It is not designed for cooking. 

5.  The Nemco 3-Shelf Humidified Merchandiser is designed with slow close front doors, 

DO NOT

 manually force the 

doors close as this will dramatically reduce the life of the slow close door dampener.  

 

SAFETY INSTRUCTIONS 

 

1. 

IMPORTANT: Incoming power MUST be the same as the equipment’s rating.  Refer to the Electrical Ratings listed 
on the equipment’s Data Tag Located on the rear panel of the merchandiser.  

2.  CAUTION: This 

unit’s power cord is equipped with a GROUNDED, 3-prong power cord. Plug only into a matching, 

grounded outlet. DO NOT cut or break off the third prong.  Operating this equipment without proper grounding may 
result in electric shock. 

3.  CAUTION: Always disconnect Power when not in use and before cleaning or servicing. 
4.  CAUTION: Do not operate with a damaged cord or plug or after the machine malfunctions, has been dropped or 

damaged. Use authorized service for examination, electrical or mechanical adjustment or repair. 

5.  CAUTION: Position the merchandiser near a power outlet. DO NOT use an extension cord to plug into a power 

outlet. Do not run cord under carpeting or cover with runners or the like.  Arrange cord where it will not be tripped 
over. 

6.  CAUTION: Equipment surfaces are HOT during use and a short time after disconnecting the power.  Allow to cool 

before moving or servicing.  

7.  WARNING: DO NOT immerse in water or other liquid. DO NOT clean with water jet.  SEVERE personal injury or 

death can result. 

8.  CAUTION: Replace fluorescent light bulb only with a shatter-resistant bulb to avoid contamination of food and/or 

personal injury.  

 

ELECTRICAL REQUIREMENTS  

 

1. 

The electrical ratings are listed on the equipment’s Data Tag located on the rear panel of this merchandiser.   

2.  Plug the merchandiser into a certified electrical outlet a corresponding voltage rating as listed on the Data Tag.  
3.  This equipment must be properly GROUNDED. 
 
 
 
 
 
 
 
 

Summary of Contents for 6470

Page 1: ......

Page 2: ...ment s Data Tag Located on the rear panel of the merchandiser 2 CAUTION This unit s power cord is equipped with a GROUNDED 3 prong power cord Plug only into a matching grounded outlet DO NOT cut or break off the third prong Operating this equipment without proper grounding may result in electric shock 3 CAUTION Always disconnect Power when not in use and before cleaning or servicing 4 CAUTION Do n...

Page 3: ...bulb from the box and install into the top of the unit 4 Remove the racks from the box and place into the unit as marked on the packaging NOTE The dip in the front of the top two racks is to be located at the front of the merchandiser 5 Install the drain tube kit onto the rear drain tube on the back of the merchandiser using a wrench Figure 1 Note All male threads will need thread tape applied to ...

Page 4: ...erature to the desired temperature To advance to the next setting and save the new air temperature setting press the SETTINGS button 3 The next setting is the humidity setting and the water level LED will now begin to blink 4 Press the UP or DOWN adjust the humidity power to the desired power setting 5 Press the SETTINGS button once more to exit the settings menu and save the program CLEANING IMPO...

Page 5: ... the Shoulder Bolt from the left side of the door using a 2 Phillips Head Screwdriver With the Shoulder Bolt removed pivot the door outward and remove the door from the dampener on the right side Place the shoulder bolt washer and door aside Repeat for the process for the next 2 doors 3 Replace the 3 dampeners by sliding them out of the mount and discard the old dampeners Insert new dampeners in p...

Page 6: ...Meuse Argonne Hicksville OH 43526 1 800 782 6761 Toll Free 419 542 6690 Fax www nemcofoodequip com 49206 6 Upper Deck Section View Indicates location of hose clamp Air Flow Flips Up Flips Down Flips Down Lower Deck Section View ...

Page 7: ... into the cabinet 10 47397 1 Fan Water Tank Water Tank Housing Assembly 0 18A 115VAC Verify air flow Install with the air flowing across the water tank 11 48703 Control Board Control Panel N A Verify the control board is properly controlling the setting by adjusting the setting 12 48704 Sensor RH Temp Left Upright N A Control board will display Err1 Check connection between sensor and board prior ...

Page 8: ...EQUIPMENT 301 Meuse Argonne Hicksville OH 43526 1 800 782 6761 Toll Free 419 542 6690 Fax www nemcofoodequip com 49206 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Component Parts Images ...

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