Installation and User's Manual for Residential Nugget Ice Machine Model SCN60
SCN60 User's Manual Introduction This manual includes information for the installation, operation and maintenance of the SCN60 residential ice machine. The SCN60 was developed to offer fans of Scotsman’s Nugget Ice form the ability to have that ice in their homes. Previously Nugget Ice was only available in commercial establishments, where it developed a strong following because of the chewable nature of the ice.
SCN60 User's Manual Product Description: This ice machine is designed to be used indoors, in Water Quality a controlled environment or outdoors within certain limits. The water to the machine must be potable, or fit for human consumption. Beyond that, water supplies The SCN60 is made up of two major systems: the vary in the degree of mineral content. As this ice ice making system and the ice storage system.
SCN60 User's Manual Cabinet Dimensions FLOOR DRAIN ACCESS HOLE 3 7/8" 20 3/8" 3/4" 1/4" O.D. COPPER WATER INLET COMPRESSION FITTING PROVIDED 22" 3/4" SHEET METAL DOOR FRONT - IF DOOR KIT INSTALLED .63 MIN. CABINET DOOR 2 3/4" 2 3/8" DOOR KIT AND HANDLE 14 7/8" 5 1/8" 33 3/8" MIN. 34 3/8" MAX. 29 1/4" 4" 3 1/4" 2 1/2" 2 3/4" AIR OUT 115V POWER CORD AIR IN 1" LEG ADJUSTMENT (4) PLACES 7 1/2" 11 5/8" LEFT SIDE SVC. ACCESS PANEL DRAIN ACCESS - FLEXIBLE TUBING 3/8" I.D.
SCN60 User's Manual Location Recommendations: The machine can be built into a cabinet. It is an air cooled refrigeration system and so air flows in and out of it through the grill at the bottom front. The grill must not be blocked by any covering door or other obstruction. Drain Conversion: A gravity drain model can be converted to a drain pump model by installing a drain pump kit. The drain pump kit consists of a drain pump, wiring harness and associated tubing. The part number is A39462-021.
SCN60 User's Manual Decorating Features: The machine ships unfinished, allowing the attachment of a decorator door panel or a metal panel from Scotsman. 5. Place the covers over the hinge areas, and secure each cover to the door using a sheet metal screw. Door Panel 6. Insert hole plug over screw installed in step 5. The ice machine is supplied without a conventional door covering so it can be decorated to the user’s preference.
SCN60 User's Manual Door Panel Attachment Use Upper Hole at the Top Scotsman Door Panel Gasket Machine Screw Hole Plug Use Lower Hole at the Bottom Cover May 2011 Page 6
SCN60 User's Manual Door Swing Fasten it to the cabinet using the original screws. The door swing is reversible. The door can be attached to open with hinges on the left or right using new hinge brackets shipped loose in the ice bin. Retain all screws for re-use. To change: 1. Remove innermost screw holding each hinge to cabinet, loosen the other.
SCN60 User's Manual Plumbing - Pump Model Drains Water Supply There are two types of ice machine models, one that drains by gravity and one that has an internal drain pump. The recommended water supply tubing is ¼ inch OD copper. Stainless steel flex or reinforced PCV tube may also be used. Install an easily accessible shut-off valve between the supply and the unit. This shut-off valve should not be installed behind the unit. Drain Pump Model drain installation 1.
SCN60 User's Manual Plumbing: Gravity Drain Model Caution: Restrictions in the drain system to the machine will cause water to back up into the ice storage bin and melt the ice. Gravity drain tubing must be vented, have no kinks and slope to the building drain. Air gaps are typically required by local code. 6. Cut an 8” piece of 5/8” ID X 7/8” OD tygon (clear plastic) tubing. Slide one end of the tube onto the outlet of the barbed connector and secure with a clamp.
SCN60 User's Manual Electrical and Start Up The ice machine is supplied with a power cord. Do not remove the grounding pin from the cord’s plug. Do not use extension cords. Follow all codes. Connect the machine to its own properly grounded 115 volt, 15 amp circuit. 1. If the electrical outlet for the ice maker is behind the unit, plug in the unit. Installation check list: 1. Has the unit been connected to the proper water supply? 2. Has the water supply been checked for leaks? 3.
SCN60 User's Manual Use No special instructions are needed for use. Just take as much ice as you need, the machine will replace it. A scoop is provided, and it can be stored in the machine using the loop of tubing on the right side as a holder. Noise: The machine can be shut off anytime by just pushing and releasing the On/Off button. Ice Making What shouldn’t be done? Never keep anything in the ice storage bin that is not ice.
SCN60 User's Manual Maintenance Scotsman strongly recommends regular maintenance of this ice machine. During normal operation mineral scale that is in the water supply will gradually build up on the ice making surfaces. That build up can cause excessive loading of the ice making system, which can cause premature failure. Regular removal of the mineral scale will lengthen the product’s life. 4. Return the kickplate and front service panel to their original positions.
SCN60 User's Manual How to remove scale from the ice making system. Cleaning this machine involves adding a solution of scale remover and water to the ice machine and continuing to add it as it makes ice. The scale remover must be diluted to the correct ratio. A squirt bottle will make adding the scale remover much easier when the unit is built in. If not built in, remove the top panel for reservoir access. Float Valve On/Off Lever Recommended tools: Rubber gloves, squirt bottle & scale remover.
SCN60 User's Manual 6. Locate blue float valve on/off lever. Move lever up about half way to shut water off. 8. Obtain pre-mixed Scotsman Clear 1 Scale remover solution (with squirt bottle) or mix a solution of Clear 1 with water: 2.5 ounces of Clear 1 with 1 quart (32 oz) of warm water. Ice machine scale remover contains acids. Acids can cause burns. If concentrated cleaner comes in contact with skin, flush with water. If swallowed, do NOT induce vomiting. Give large amounts of water or milk.
SCN60 User's Manual 11. Press and HOLD the both the Clean-Reset and On/Off buttons for 5 seconds. The Time to Clean light will blink on and off. 15. Return the upper back wall of the bin to its original position and secure it with the original screws. Push in to snap it into place. Press Both Ice Making Check Water 14. Return the reservoir cover to its original position. Time to Clean 16. Pour a gallon of hot (95 oF. – 115oF.
SCN60 User's Manual What to do before calling for service Low capacity • Check for restricted drain or standing water in the bin • Clean the air cooled condenser fins • Clean the ice making system No ice • Check on-off switch • Check electrical breaker • If the Check Water light is flashing Red, check water supply. The control system checks for water every 20 minutes. When the water supply is restored, the machine will automatically restart ice making.
SCOTSMAN ICE SYSTEMS 775 Corporate Woods Parkway, Vernon Hills, IL 60061 800-726-8762 www-scotsman-ice.
