Installation and User’s Manual for Cube Ice Machine with storage models CU0415, CU0715 and CU0920
User Manual for Models CU0415, CU0715 and CU0920 Introduction The design of this product is the result of years of experience in developing commercial ice cube machines. It has been designed for simple operation in a wide range of locations. Please follow the instructions for installation and maintenance to get the most use from this ice machine. Table of Contents Important Details............................................................................................................................
User Manual for Models CU0415, CU0715 and CU0920 Important Details The machine is designed for use indoors in a controlled environment. It must be kept dry, not overheated or subjected to excessive cold. The water and power supply must be maintained or the machine will stop making ice. There are limits to how hot or cold the room it’s in can be. • Minimum air temperature: 50oF or 10oC The warranty statement for this product is provided separately from this manual. Refer to it for applicable coverage.
User Manual for Models CU0415, CU0715 and CU0920 Pre-Installation Spacing: This appliance is intended to be used in commercial applications including: No additional spacing is required at the top or sides. However, suggested minimum side clearance for installation is 1/8 inch or 3 mm and suggested minimum top clearance is 1/4 inch or 7 mm. • Restaurant kitchens • Bars Allow 4 inches (100 mm) minimum space at the back for the utility connections. Do not block louvers at the front of the cabinet.
User Manual for Models CU0415, CU0715 and CU0920 Cabinet Layout, CU0415 and CU0715 POWER CORD POTABLE WATER INLET 1/4" OD. PLASTIC TUBING (5ft) DRAIN 3/4" FPT 14.6cm 5.8in 5.1cm 2.0in 8.2cm 3.2in 34.5cm 13.6in 60.3cm 23.7in POWER CORD POTABLE WATER INLET 1/4" OD. PLASTIC TUBING (5ft) 38.1cm 15.0in DRAIN 3/4" FPT 81.1cm 31.9in 95.4cm 37.6in 68.9cm 27.1in 10.2cm MINIMUM UTILITY CLEARENCE AIR OUTLET AIR INLET 15.2cm 6.0in 29.8cm 11.8in 48.3cm 19.
User Manual for Models CU0415, CU0715 and CU0920 Cabinet Layout, CU0920 POWER CORD POTABLE WATER INLET 1/4" OD. PLASTIC TUBING (5ft) DRAIN 3/4" FPT 14.6cm 5.75in 7cm 2.75in 5.1cm 2.00in 8.2cm 3.23in 32cm 12.60in POWER CORD 60.1cm 23.67in POTABLE WATER INLET 1/4" OD. PLASTIC TUBING (5ft) 50.8cm 20.00in DRAIN 3/4" FPT 81.1cm 31.94in 95.4cm 37.56in 10.2cm 4.00in MINIMUM UTILITY CLEARENCE 68.9cm 27.13in AIR OUTLET AIR INLET 15.2cm 6.00in 42.5cm 16.75in 48.3cm 19.
User Manual for Models CU0415, CU0715 and CU0920 Component Location Cube Deflector Curtain Bin Thermostat Sensing Point Thermostat Condenser Fins Drain Plug Bin Thermostat Adjustment Controller Condenser Fan Control Area July 2013 Page 6
User Manual for Models CU0415, CU0715 and CU0920 Connect the water supply Connection Information: Plumbing information: WARNING: connect to potable water supply only. • The water supply connection is at the back panel. It is a 5’ (1.5 meter) 1/4 inch (6.35 mm) OD plastic tube. Important: Open the hand water valve to flush water through the connection point before connecting to the ice machine. • A hand actuated valve within site of the machine is required to isolate the unit when it’s being serviced.
User Manual for Models CU0415, CU0715 and CU0920 Connect the power This is a cord-connected unit, and must be connected to its own dedicated power supply. Check the dataplate on the back of the machine to confirm the voltage and per the dataplate use fuses or HACR circuit breakers. Power Cord: This 115 volt model is equipped with a cord and 5-15P plug. Follow All Local Codes - This Unit Must Be Grounded. Do not use extension cords and do not disable or by-pass ground prong on electrical plug.
User Manual for Models CU0415, CU0715 and CU0920 Control Panel and Adjustments Ice Bridge Thickness Adjustment Area Ice Bridge Thickness Adjustment Réglage de l'épaisseur du pont de glace Ajuste del espesor del puente de hielo Regolazione spessore ponte di ghiaccio Anpassung der Eisbrückendicke - ON / OFF / WASH MARCHE / ARRÊT / LAVAGE ENCENDIDO / APAGADO / LAVADO ON / OFF / LAVAGGIO EIN / AUS / WASCHEN + + Harvest Time Adjustment Réglage du temps de récolte Ajuste del tiempo de cosecha Regolazione ora
User Manual for Models CU0415, CU0715 and CU0920 9. Within a minute or so the ice formed in the mold will fall down and slide into the ice storage bin. The ice will release as a group so all of the ice formed will fall at once and the next freeze cycle will begin in a few seconds. The timer light may switch on at the end of the harvest cycle. Initial Start Up 1. Remove the front panel by removing the two screws holding it to the cabinet and pulling the panel down and off the machine. 2.
User Manual for Models CU0415, CU0715 and CU0920 Use and Operational Notes To use, simply lift the door by its bottom edge and slide it up and into the top of the machine. Use the scoop to remove ice and close the door. No Step Do not stand on the machine. Severe damage can occur. The machine will make the most ice if it has plenty of room to breathe. This is an air cooled product and it must be able to take in room air and discharge air heated by the ice making process.
User Manual for Models CU0415, CU0715 and CU0920 Maintenance Regularly vacuum the right side of the air cooled condenser with a brush to remove all loose dust and dirt. Be careful not to damage the fins. Cubed ice machines of this type make ice that is more pure than the water supplied to it. Since the ice has fewer impurities, the water that remains in the reservoir has more. The water system dilutes that concentration but eventually it does build up and need to be removed.
User Manual for Models CU0415, CU0715 and CU0920 7. Drain the reservoir into the storage bin by removing the drain plug. Return the drain plug to its normal position. 8. Wash all interior surfaces of the ice machine storage bin, reservoir surface and inside of the door with the remaining sanitizer solution. 9. Pour any excess sanitizer down the ice machine bin drain. 10. Pour 2.5 quarts or 2.4 liters of warm (95oF/35oC to 115oF./46oC) water into the reservoir by adding it at the reservoirs’ front lip. 11.
User Manual for Models CU0415, CU0715 and CU0920 Before calling for service No ice – check water supply No ice – check power supply. Remove front panel, if there are no lights on the control panel either the bin thermostat is open, keeping the machine off, OR there is no power to the controller. No ice – check temperature of cabinet. If too cold the machine will not operate. Slow production – check condenser for dirt, clean condenser.
3 OVERLOAD July 2013 Page 15 THIS UNIT MUST BE GROUNDED * SEE NAMEPLATE FOR PROPER VOLTAGE REQUIREMENTS AND MAXIMUM FUSE SIZE POWER IN 1 M RELAY - CURRENT GN/Y EARTH GROUND B/W COMPRESSOR W W or BN GN/Y BK or BL B/W 6 4 1 OFF 2 3 ON WASH 3-WAY SWITCH 5 B/W W FUSE (3A) (50Hz only) BN/W BU BU/W FREEZE NO AC PWR COM R HARV NC ELECTRONIC CONTROL PUMP COM 12V BU PUMP NC GND 12V CAUTION: MORE THAN ONE DISCONNECT MEANS MAY BE REQUIRED TO DISCONNECT ALL POWER TO UNIT CONT
SCOTSMAN ICE SYSTEMS 775 Corporate Woods Parkway Vernon Hills, IL 60061 USA 847-215-4500 800-726-8762 www.scotsman-ice.com 17-3437-01 Rev A.
