Scotsman MDT6N90 Installation And User Manual

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Installation and
User's Manual for
Ice Maker-Dispenser
Model MDT6N90

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Table of Contents
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Summary of Contents for Scotsman MDT6N90

  • Page 1 Installation and User's Manual for Ice Maker-Dispenser Model MDT6N90...
  • Page 2: Table Of Contents

    MDT6N90 User Manual INTRODUCTION To the owner or user: The service manual you are The ice making section is equipped with the reading is intended to provide you, and the following features: electronic controls for bin level maintenance or service technician with the and low water;...
  • Page 3: For The Installer: Specifications

    MDT6N90 User Manual FOR THE INSTALLER: Specifications This ice maker-dispenser is designed to be Scotsman assumes no liability or responsibility of mounted on a machine stand, or a countertop. any kind for products manufactured by Scotsman Before beginning the installation, check that all the...
  • Page 4: For The Installer

    Counter Top or Machine Stand Installation The base of the icemaker-dispenser must be sealed to the object it rests upon. Food grade silastic sealant such as Scotsman part number 19-0529-01 is recommended. Place a bead of the sealant on the machine stand or counter top to match the outside edge of the cabinet base and sink.
  • Page 5: For The Plumber

    MDT6N90 User Manual FOR THE PLUMBER CONFORM TO ALL APPLICABLE CODES Water Inlet Air Cooled Models: Connect a clean, potable and cold water supply to the ” male flare at the back of the cabinet. Install a hand valve near the machine to control the water supply.
  • Page 6: For The Electrician

    MDT6N90 User Manual FOR THE ELECTRICIAN CONFORM TO ALL APPLICABLE CODES Connect the electrical power supply for the unit to the wires in the junction box at the rear of the machine. Check the nameplate (located on the back panel) for the voltage requirements, and for the minimum circuit ampacity.
  • Page 7: For The Installer: Final Check List

    MDT6N90 User Manual FOR THE INSTALLER: Final Check List 1. Is the icemaker-dispenser installed ELECTRICAL? indoors, in a location where the air and LEVELED? water temperatures are controlled, and where they do not go beyond design limitations? 2. is there an electrical service...
  • Page 8: Initial Start Up

    Check for leaks. 9. Fill out the Customer Evaluation and warranty Registration form, and mail it in to Scotsman or 3. Switch the mode switch to ON. The auger drive register on line at www.scotsman-ice.com.
  • Page 9: Operation: Ice Or Water Vending

    MDT6N90 User Manual OPERATION: Ice or Water Vending When the ice dispensing sensor detects a container in front of it, the control board connects an electrical circuit to the ice chute door solenoid causing the ice chute door to open. At the same time power is connected to the agitator drive motor.
  • Page 10: Dispense Area Sanitation

    MDT6N90 User Manual DISPENSE AREA SANITATION The dispense area; spouts, sink, grill and splash panel will need periodic cleaning and maintenance. 1. The ice chute may be pulled down to remove it from the ice dispenser. Wash and sanitize it.
  • Page 11: Cleaning And Sanitizing

    13. Switch the master switch to ON 7. Prepare the cleaning solution: Mix eight ounces of Scotsman Ice Machine Scale Remover with 14. Continue ice making for at least 15 minutes, to three quarts of hot water. The water should be flush out any cleaning solution.
  • Page 12: Sensor Maintenance

    MDT6N90 User Manual SENSOR MAINTENANCE 1. The ice machine senses water level by a probe 2. The bin control uses devices that sense light, located in the water reservoir. At least twice a year, therefore they must be kept clean enough so that the probe should be removed from the reservoir, they can “see”.
  • Page 13: Bearing Maintenance

    A. Check the bearing by: If the bearing needs grease, inject grease into the · removing the ice chute cover bearing using Scotsman grease needle pn · 02-3559-01 and Scotsman bearing grease unscrewing the ice sweep cartridge, pn A36808-001. Be sure to inject grease evenly and thoroughly.
  • Page 14: Service Diagnosis

    MDT6N90 User Manual SERVICE DIAGNOSIS Symptom Possible Cause Probable Correction No ice is made, nothing operates Unit off due to no power Restore Power Unit off due to master switch in Switch master switch to ON. OFF position. Unit off due to low water level.
  • Page 15: Control System Diagnostics

    MDT6N90 User Manual CONTROL SYSTEM DIAGNOSTICS The control system consists of: · Control Board · Water Sensor · Ice Sensors · Vending Sensors 1, Power Light 2, Bin Empty Light 3, Delay Timer Light 4, No Water Light Explanation of Indicator Light...
  • Page 16 SCOTSMAN ICE SYSTEMS 775 Corporate Woods Parkway, Vernon Hills, IL 60061 800-533-6006 www.scotsman-ice.com 17-3283-01...

Table of Contents