Table of Contents
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INTRODUCTION
This service manual covers the installation,
operation, maintenance and service of this ice
machine.
SPECIFICATIONS· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 2
FOR THE INSTALLER · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 3
FOR THE PLUMBER · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 4
INSTALLATION · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 5
INITIAL START UP · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 6
HOW IT WORKS: · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 7
COMPONENT LOCATION · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 8
HOW IT WORKS: · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 9
HOW IT WORKS: · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 10
HOW IT WORKS: · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 11
OPERATION & ADJUSTMENT: OPERATING CHARACTERISTICS · · · · · · · · · · · · · · · Page 12
GRAPH OF SYSTEM PRESSURES · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 13
SANITIZING AND CLEANING · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 14
SERVICE DIAGNOSIS · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 15
SERVICE DIAGNOSIS · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 16
REMOVAL AND REPLACEMENT· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 17
REMOVAL AND REPLACEMENT· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 18
Service Parts lists and Wiring diagrams are located in the center of this manual, printed on
yellow paper.
This manual was printed on recycled paper.
Keep this manual for future reference.
Note the Warning symbol, it marks a possible hazard.
Table of Contents
June 2001
Page 1
CSE60
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Table of Contents
Related Manuals for Scotsman CSE60
Summary of Contents for Scotsman CSE60
- Page 1 INTRODUCTION This service manual covers the installation, operation, maintenance and service of this ice machine. SPECIFICATIONS· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Page 2 FOR THE INSTALLER ·...
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Page 2: Specifications
UL, CUL and NSF. Scotsman assumes no liability or responsibility of any kind for products manufactured by Scotsman that have been altered in any way, including the use of any parts and/or other components not specifically approved by Scotsman. -
Page 3: For The Installer
FOR THE INSTALLER Prior consideration for the location shall include: · Indoors, with a minimum room temperature of F. and a maximum room temperature of · Water temperature to the machine should be between 40 F. and 100 · Service Access. Allow enough space at the back of the cabinet for the utilities to be connected. -
Page 4: For The Plumber
A short section of ¾ “ ID flexible tubing and suitable hose clamps may be used to interconnect a rigid drain system to the .78” OD (20 mm) plastic drain fitting on the ice machine. POWER CORD (FIELD SUPPLIED) Be certain that the ice maker is connected to its own electrical circuit and is individually fused. -
Page 5: Installation
INSTALLATION 1. Is the Cabinet level? 2. Have all the electrical and piping connections been made? 3. Has the voltage been tested and checked against the nameplate rating? 4. Is the unit plugged into a separate electrical circuit? 5. Is the water supply line shut off valve installed and is the water turned on? POWER? DRAINS? -
Page 6: Initial Start-Up
Customer Evaluation form, and mail it to Scotsman. 12. Make sure the user understands the operation and maintenance requirements for the ice maker. Leave the service manual and the name of the local Scotsman service agency with the user. June 2001 Page 6... -
Page 7: How It Works
High Temperature Cut Out This control senses the temperature of the discharge line and will open to stop the operation of the ice machine should the discharge temperature exceed the preset maximum (175 F). After it cools to 140 then be manually reset to restart the machine by pushing the button at the front of the control box. -
Page 8: Component Location
CSE60 COMPONENT LOCATION SPRAY PLATFORM EVAPORATOR RESERVOIR FILL TUBE WATER PUMP WATER RESERVOIR BIN DRAIN CONTROL BIN LEVEL CONTROL TUBE High Temp Cut Out THERMOSTAT CUBE SIZE WATER & INLET HOT GAS ON/OFF VALVE VALVE COMPRESSOR CLEAN / OPERATE SWITCH... - Page 9 HOW IT WORKS: Freezing cycle The refrigeration process creates cold temperatures within the evaporator coils and removes heat from the water sprayed up into the inverted ice cube cups. When enough heat is removed, the water changes into ice, and forms where it is the coldest: in the ice cube cups.
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Page 10: Freeze Cycle
HOW IT WORKS: FREEZE CYCLE The ice cubes are formed in an inverted mold that is refrigerated. The refrigeration process begins at the compressor. There, refrigerant vapor is compressed and flows from the compressor through the discharge line as a high temperature, high pressure gas. -
Page 11: Harvest Cycle
HOW IT WORKS: HARVEST CYCLE (When the cubes are released) The ice cubes have been formed in an inverted mold that was refrigerated. Now the refrigeration system will change to warm the cube mold and release the cubes. The process begins at the compressor. There, refrigerant vapor is compressed and flows from the compressor through the discharge line as a high temperature, high pressure gas. -
Page 12: Operation & Adjustment: Operating Characteristics
OPERATION & ADJUSTMENT: OPERATING CHARACTERISTICS The information shown below covers a wide range of air and water temperatures. It is intended as a guideline only, and is based on data compiled from NEW CLEAN units. Allow a variation from each end of the range given. - Page 13 GRAPH OF SYS TEM PRES SURES This graph shows the system pressures during one full cycle at 90 Typical ice weight per batch: 1 lb. 1 oz. CSE60 Low Side High Side 10 12 14 16 18 20 22 24...
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Page 14: Sanitizing And Cleaning
Return the standpipe, spray platform, and curtain to their original positions. 9. Mix approximately 3 ounces (1/10 liter) of Scotsman Ice Machine Cleaner with 1.5 quarts (1.5 liter) of warm (95-115 F.) potable water, and pour this solution over the evaporator section (bright metal tubing and inverted cups in white plastic tray at the top of the ice machine). -
Page 15: Service Diagnosis
Blow charge, evacuate with new drier, weigh in nameplate charge Same as above Same as above Same as above, look for a leak. Clean Clean with Scotsman Ice Machine Cleaner Clean jets Check water supply Check and adjust for proper operation Replace... - Page 16 SERVICE DIAGNOSIS SYMPTOM Poor harvest No harvest Excessive water in ice storage POSSIBLE CAUSE Too short defrost Not enough water Hot gas valve does not work Inlet water valve plugged Air and water temp too low Cube size control does not work Hot gas valve does not work Water inlet valve does not...
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Page 17: Removal And Replacement
4. Dismount bin thermostat from the control box 5. Remove rear panel. 6. Pull bin thermostat capillary line from tube in ice storage bin. Remove complete control from ice machine. 7. Replace with new control in reverse order of removal. Cube Size Control Cube Size Control Tube. -
Page 18: June
REMOVAL AND REPLACEMENT Electrical Shock Hazard. Disconnect electrical power before beginning. Spray Platform 1. Open ice bin door. 2. Pull out on the left side and remove curtain assembly. 3. Lift the spray platform up and pull out to get to the water hose at the base of the platform.
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