User manual SCOTSMAN MFE400

[. . . ] MFE400 INTRODUCTION To the owner or user: The service manual you are reading is intended to provide you, and the maintenance or service technician with the information needed to install, start up, clean, maintain, and service this ice system. TABLE OF CONTENTS For the Installer Specifications . For the Electrician Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Service Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The following is a list of recommended maintenance that will help keep the machine running with a minimum of problems. Maintenance and Cleaning should be scheduled at a minimum of twice per year. Check and clean any water treatment devices, if any are installed. Remove screws and remove the top and front panels. Open the door to the ice storage bin, and remove the ice. Remove the cover to the water reservoir and block the float up. Drain the water reservoir and freezer assembly. Prepare the cleaning solution: Mix eight ounces of Scotsman Ice Machine Cleaner with three quarts of hot water. The water should be between 90-115 degrees F. Slowly pour the cleaning solution into the water reservoir until it is full. Wait 15 minutes, then switch the master switch to ON. Scotsman Ice Machine Cleaner contains acids. In case of external contact, flush with water. As the ice maker begins to use water from the reservoir, continue to add more cleaning solution to maintain a full reservoir. After all of the cleaning solution has been added to the reservoir, and the reservoir is nearly empty, switch the master switch to OFF. After draining the reservoir, as in step 6, wash and rinse the water reservoir. Go thru steps 13 - 18 to sanitize the ice machine water system. A possible sanitizing solution may be obtained by mixing 1 ounce of household bleach with 2 gallons of warm (90-115oF. ) potable water. Slowly pour the sanitizer solution into the water reservoir until it is full, then switch the master switch to ON. As the ice maker begins to use water from the reservoir, continue to add more cleaning solution to maintain a full reservoir. After 1/2 of the cleaning solution has been added to the reservoir, and the reservoir is nearly empty, switch the master switch to OFF. After draining the reservoir, as in step 6, thoroughly wash and rinse the interior of the water reservoir and reservoir cover with sanitizer solution. [. . . ] Return the gearmotor assembly to the unit. Be certain all mounting surfaces are clean and reassemble to the gearmotor mounting plate. Then bolt back onto ice machine chassis. MFE400 Gearmotor Service MOTOR COVER SHAFT SEALS FAN OUTPUT SHAFT WINDING KEY ROTOR FIRST GEAR AND PINION May 1994 Page 19 MFE400 Reservoir. 1. Drain the water reservoir and evaporator. [. . . ]