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Table of Contents
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Summary of Contents for Scotsman CS0415
- Page 1 Service Manual for Cuber Model CS0415...
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Page 2: Table Of Contents
CS0415 Service Manual Introduction This is the service manual for the CS0415 ice Note and heed any warning symbols where they machine. appear. Basic installation information is provided, however the installation manual is separate. Table of Contents Specifications ......... . Page 3 Installation: . -
Page 3: Specifications
24 lbs. (10.9 kg) standards of agencies like NSF and UL.. Exterior Dimensions (W x D x H) Scotsman assumes no liability or responsibility of • any kind for products manufactured by Scotsman " x 24" x 34" (381 or 457.2 x 609.6 x 863.6... -
Page 4: Installation
CS0415 Service Manual Installation: The ice machine is designed to be installed indoors, in a controlled environment. Do not place where the temperature limits for air or water are exceeded. The water supply must be cold, potable water. A drain must be nearby or a drain pump model used or a gravity drain model must be converted to use a drain pump. -
Page 5: Test Mode - Ice Thickness Adjustment
CS0415 Service Manual Test Mode - Ice Thickness Adjustment The CS0415 has three push button switches: ON, Test 9, no component tested. OFF and CLEAN. These can be used to switch the machine on, off and to start the cleaning process. -
Page 6: Technical Charts
CS0415 Service Manual Technical Charts: Bin Thermistor Cut-In Cut-Out Temperature Resistance Temperature Resistance F. +/- 1 25.9k ohms +/- 3 % F +/- 1 29.8 ohms +/- 3 % Evaporator Thermistor End Harvest Readings Ice Thickness Temperature Resistance Normal Thick F. -
Page 7: Operational Modes
CS0415 Service Manual Operational Modes: There are four main operational modes for the ice During the Freeze mode, some of the hot gas that maker: is in the condenser accumulating tube, condenses to a liquid, and remains in the accumulating tube. -
Page 8: Harvest Mode
CS0415 Service Manual Harvest Mode Electrical System The electronic control board operates the various components and systems in the ice maker for each of the Freeze and Harvest modes. When the water level in the reservoir drops below the water level sensor it signals the electronic... -
Page 9: Component Location
CS0415 Service Manual Component Location Controller Light Switch Transformer Push Button Switches Evaporator Cutter Grid Thermistor Water Level Sensor Water Pump Compressor Reservoir Drain Pump Fan Motor Hot Gas Valve Condenser Measured Fill Inlet Water Solenoid Valve Condenser Accumulator Tube... -
Page 10: Component Location
CS0415 Service Manual Component Location Water Distributor Evaporator Water Return Water Level Tube Sensor Water Pump Manual Drain Resevoir Reservoir Water Valve Drain Pump Outlet Tube Measured Fill Valve Drain July 2007 Page 10... -
Page 11: Diagnostic Mode
CS0415 Service Manual Diagnostic Mode Do not continue with the diagnosis of the ice maker if a fuse is blown, a circuit breaker is tripped, or if there is less than a 120 volt power supply at the wall outlet. Units that failed during the first few days of use should be checked for loose connections or miswiring. -
Page 12: Error Displays
CS0415 Service Manual Error Displays These errors will occur at any time during normal operation if a thermistor fails. • 2 Blinks - Off Light is blinking twice in repeating intervals – This signals a bin thermistor failure. Check that the bin thermistor is plugged in to the control box. Check that the bin thermistor is not open or shorted. -
Page 13: Component Testing
CS0415 Service Manual Component Testing Before testing any of the components, perform the following checks: • Control failure can be the result of corrosion on connectors. Therefore, disconnecting and reconnecting wires will be necessary throughout test procedures. • All tests/checks should be made with a VOM or DVM having a sensitivity of 20,000 ohms per- volt DC, or greater. -
Page 14: Component Testing
CS0415 Service Manual Component Testing d) Turn the relay over so that the coil faces up, as Water Level Sensor shown below. 1. Run the diagnostic tests and check for the proper operation of the water level sensor in step... -
Page 15: Flow Chart - Overall Operation
CS0415 Service Manual Flow Chart - Overall Operation Switch On Flush Mode Begins Water Level 25 min. of Drops Below freeze time? Sensor? Freeze Mode Begins Harvest Mode Begins, water drains and refills Compressor and Compressor and Hot Gas Valve on... -
Page 16: Flow Chart - Freeze Mode Details
CS0415 Service Manual Flow Chart - Freeze Mode Details Freeze Mode Water Level Sensor Detected? Comp., fan motor, Comp., fan motor, spray pump are on spray pump are on for 25 minutes maximum 5 minutes up? Water level drops below... -
Page 17: Service Diagnosis
CS0415 Service Manual Service Diagnosis Symptom Possible Cause Probable Correction No power at wall outlet Check circuit breaker/fuses No power at auxiliary drain Check for kinked drain hose, blocked screen or blocked vent pump power outlet outlet or hose. No ice, not operating... -
Page 18: Service Diagnosis
CS0415 Service Manual Service Diagnosis Symptom Possible Cause Probable Correction Seeping water valve. Condenser Replace water valve is hot Check for leak/restriction and Will not make ice. Water Partial refrigerant leak or repair or replace defective reservoir is full. Evaporator is... -
Page 19: Removal And Replacement - Thermistor
CS0415 Service Manual Removal and Replacement - Thermistor Slide the cutter grid forward and out of the unit and place it on a work surface. Be careful not to scratch the ice maker liner. Electrical Shock Hazard Electrical shock can d) Remove the spacer from the right cutter grid cause personal injury. -
Page 20: Removal And Replacement
CS0415 Service Manual Removal and Replacement To remove the evaporator thermistor: To remove the water distributor: a) Remove the cutter grid from the unit b) Pull out on the left and right water distributor retainers, and remove the tabs from the slots in the Evaporator evaporator. -
Page 21: Removal And Replacement - Controller
CS0415 Service Manual Removal and Replacement - Controller 7. To remove the electronic control board: a) Disconnect the six harness connectors from the Electrical Shock Hazard board terminals. Electrical shock can cause personal injury. b) Remove the two mounting screws. -
Page 22: Removal And Replacement
CS0415 Service Manual Removal and Replacement 3. Unscrew the drain cap from the reservoir, drain the water, and replace the cap tightly. Electrical Shock Hazard 4. Remove the recirculating pump cover hexhead Electrical shock can screw. cause personal injury. Disconnect electrical 5. -
Page 23: Removal And Replacement - Evaporator
CS0415 Service Manual Removal and Replacement - Evaporator Electrical Shock Hazard Electrical shock can cause personal injury. Disconnect electrical power before proceeding. Channel Cover Evaporator Unplug ice maker or disconnect power. 2. Open the ice maker door. 3. Remove the ice from the storage bin. -
Page 24: July
CS0415 Service Manual 14. Remove the two screws from the reservoir 17. Pull out on the left water trough and remove the trough. and right water distributor retainers and remove the tabs from the slots in the evaporator, disconnect it from the hose, and remove it. - Page 25 CS0415 Service Manual 21. Lift the evaporator and its connecting tubing REASSEMBLY NOTES: high enough from the unit to access the tubing underneath. When installing the new evaporator, use a generous amount of thermal heat trap paste Access the sealed system and discharge the between the hot gas valve, and the evaporator refrigerant into an approved recovery system.
- Page 26 SCOTSMAN ICE SYSTEMS 775 Corporate Woods Parkway, Vernon Hills, IL 60061 800-533-6006 www.scotsman-ice.com 17-3187-01...