Table of Contents
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Introduction:
This manual covers the assembly, installation, start
up, operation and maintenance of the 1300 and
1600 remote low side cuber systems.
Introduction: · · · · · · · · · · · · · · · · · · Page 1
Configuration: · · · · · · · · · · · · · · · · · Page 2
Technical Specifications · · · · · · · · · · · · Page 3
Model Number Locations · · · · · · · · · · · Page 4
Cabinet Drawings, Ice Making System · · · · Page 5
Cabinet Drawings, Compressor Package and
Condensers · · · · · · · · · · · · · · · · · · Page 6
Proper Combinations: · · · · · · · · · · · · · Page 7
Create the System· · · · · · · · · · · · · · · Page 8
System Examples · · · · · · · · · · · · · · · Page 9
System Examples · · · · · · · · · · · · · · · Page 10
Place Remote System · · · · · · · · · · · · · Page 11
System Location · · · · · · · · · · · · · · · · Page 12
Route Tubing · · · · · · · · · · · · · · · · · Page 13
Ice Making Section · · · · · · · · · · · · · · Page 14
Compressor Package · · · · · · · · · · · · · Page 15
Condensing Section Assembly · · · · · · · · Page 16
Condensing Section Assembly · · · · · · · · Page 17
Ice making section: · · · · · · · · · · · · · · Page 18
Bin Thermostat - Routing · · · · · · · · · · · Page 19
Bin Thermostat - Bracket & Bulb · · · · · · · Page 20
Water and Drain · · · · · · · · · · · · · · · · Page 21
Water and Drain · · · · · · · · · · · · · · · · Page 22
Ice Making Section Set Up · · · · · · · · · · Page 23
Coupling Connections: · · · · · · · · · · · · Page 24
An illustrated parts list and wiring diagram is in the
center of this manual.
Keep this manual for future reference.
Table of Contents
Condensing Unit Connections · · · · · · · · · Page 25
Final Placement · · · · · · · · · · · · · · · · Page 26
Controller Operation · · · · · · · · · · · · · · Page 27
Initial Start Up - 1300 and 1600 · · · · · · · · Page 28
Purge Adjustment · · · · · · · · · · · · · · · Page 29
System Operation:· · · · · · · · · · · · · · · Page 30
Refrigeration Details: · · · · · · · · · · · · · Page 31
Technicians Only: Freeze Cycle Sequence of Operation
· · · · · · · · · · · · · · · · · · · · · · · · · Page 32
Technicians Only: Harvest Cycle Sequence of
Operation · · · · · · · · · · · · · · · · · · · Page 33
Power and Water Interruptions · · · · · · · · Page 34
Sanitation and Cleaning · · · · · · · · · · · · Page 35
Other Maintenance · · · · · · · · · · · · · · Page 36
Water Distributors · · · · · · · · · · · · · · · Page 37
Ice Sensors · · · · · · · · · · · · · · · · · · Page 38
Water Level Sensor Maintenance · · · · · · · Page 39
Service Diagnosis · · · · · · · · · · · · · · · Page 40
Service Diagnosis · · · · · · · · · · · · · · · Page 41
Service Diagnosis · · · · · · · · · · · · · · · Page 42
Controller Features & Last Error Recall · · · · Page 43
Operational Characteristics 1300 lb system · · Page 44
Operational Characteristics 1600 lb system · · Page 45
Refrigeration System Service · · · · · · · · · Page 46
Note this symbol when it appears. It
indicates a potential hazard.
September 2003
Page 1
Eclipseä 1300,1600
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Summary of Contents for Scotsman CME1386
- Page 1 Introduction: This manual covers the assembly, installation, start up, operation and maintenance of the 1300 and 1600 remote low side cuber systems. Introduction: · · · · · · · · · · · · · · · · · · Page 1 Configuration: ·...
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Page 2: Configuration
They meet or exceed the standards of UL and NSF. Scotsman assumes no liability of responsibility of any kind for products manufactured by Scotsman that have been altered in any way, including the use of any part and/or other components not specifically approved by Scotsman. -
Page 3: Technical Specifications
Technical Specifications Ice Making Section (IMS) Model Voltage CME1386RLS-1A 115/60/1 CME1686RLS-1A 115/60/1 Compressor Package (CP) Model Voltage Contains Headmaster? CP1316-32A 208-230/60/1 Yes CP1316-3A 208-230/60/3 Yes * Includes entire system charge. Condenser Model Voltage Contains Headmaster? ERC1086-32A 208-230/60/1 No * * ERC condenser fan motor is powered from CP unit and the ERC’s ampacity is included in CP unit numbers. -
Page 4: Model Number Locations
Eclipseä 1300, 1600 Model Number Locations Ice Making Section The dataplate on the back of the ice machine contains the model number, serial number and electrical data. A second plate, located behind the front panel at the lower left front, also lists the model and serial numbers. -
Page 5: Cabinet Drawings, Ice Making System
Eclipseä 1300,1600 Cabinet Drawings, Ice Making System Thermostat Routing Hole, 13” from front, 4.63” from side September 2003 Page 5... -
Page 6: Cabinet Drawings, Compressor Package And Condensers
Eclipseä 1300, 1600 Cabinet Drawings, Compressor Package and Condensers 1/2" COOL VAPOR LINE 0.88 ELECTRICAL INLET INTERFACE HARNESS ACCESS HOLE 3/4" SUCTION LINE 27.90 28.53 1.5” 9/16” Mounting Hole 23.5” 1/2" CONDENSER DISCHARGE LINE (IN) CONDENSER FAN WIRE ROUTING 3/8" CONDENSER LIQUID LINE (OUT) 3/8"... -
Page 7: Proper Combinations
Dispenser Adapter Kits: · Scotsman ID200 or ID250: KBT44 Note: Dispensers with two rotors. If possible, the ice making head should NOT be centered left to right between the two rotors. It should be shifted slightly to one side, and the agitation should be minimized. -
Page 8: Create The System
Note: Only these condensers may be used. They do NOT contain a headmaster valve. That valve is in the Compressor Package. Do NOT use any other Scotsman condenser. Do NOT use these condensers on any other Scotsman remote product. ·... -
Page 9: System Examples
System on Ice Storage Bin Eclipseä 1300,1600 Separate coils must be: · Scotsman approved · The correct size and capacity · New or not have been part of a system that used mineral oil. -
Page 10: System Examples
System Examples A variation of the typical system set up is one that uses a non-Scotsman condenser. In that case the CP unit is NOT bolted to the condenser and a RTE10 line set is used to connect the refrigeration system to the condenser’s coil. -
Page 11: Place Remote System
Place Remote System Roof preparation Most installations of this system will place the compressor package and condenser on the roof of a building. The roof must be physically stout enough to accept the load of the equipment and the roofing material must be prepared to prevent water leaks. -
Page 12: System Location
Eclipseä 1300, 1600 System Location Limitations: Distance: Limited to the maximum length of a single pre-charged tubing kit, 75 feet. Condensing Unit Elevation over Ice Making Section: 35 feet. Note: Elevations greater than 20 feet require installation of a suction line trap at the 20 foot mark. -
Page 13: Route Tubing
Route Tubing Scotsman’s pre-charged tubing kits are pre-bent to fit the connection path at the ice making section. · If the tubing is to be routed out the back, use the double-bend ends. Vapor · If the tubing is to be routed out the back and then up, use the ends with the single 90 degree bends. -
Page 14: Ice Making Section
Eclipseä 1300, 1600 Ice Making Section The CME1386 and CME1686 are similar in layout. They differ in evaporator count, controller, float stem and vapor inlet valve. Major Components: TXV - one feeding a refrigerant distributor Water Pump - same for both models... -
Page 15: Compressor Package
Compressor Package Both compressor packages are similar in layout, they only differ in compressor and charge. Major Components: CPR Valve - limits refrigeration pressures inside the dome of the compressor. Condenser By Pass Valve - opens during harvest to allow discharge gas to flow to the vapor line. -
Page 16: Condensing Section Assembly
Eclipseä 1300, 1600 Condensing Section Assembly (CP1316 to ERC1086): 1. Remove cartons from compressor package and condenser. 2. Remove top from both units. 3. Remove front panel from CP unit. 4. Locate legs, secured to ERC unit. 5. Locate fasteners, inside junction box of ERC unit. -
Page 17: Condensing Section Assembly
CP unit. Secure with the proper type of connector. Note: The power supply wires must be the correct Scotsman size and type per the National Electric Code. Condensing Locate the nameplate on the CP unit for the... -
Page 18: Ice Making Section
See sales information for the correct kit. Place adapter kit onto bin or dispenser top. If adapter does NOT have gasket tape install tape such as Scotsman part number 19-0503-04. IMS Shown on Ice Dispenser Attachment: If the unit is a direct fit, place it on the bin. -
Page 19: Bin Thermostat - Routing
Bin Thermostat - Routing Install the bin thermostat after the ice making head has been placed on the bin or dispenser. Note: Dispensers may require special attention to keep ice or agitator/sweep arm from moving the thermostat from its installed position. Place the head on the dispenser and install the thermostat before connecting refrigerant tubing. -
Page 20: Bin Thermostat - Bracket & Bulb
Eclipseä 1300, 1600 Bin Thermostat - Bracket & Bulb Bracket Bulb Insert Tip into Hole Attach Thermostat Bulb to Bracket Mount Bracket to Bottom of ice Head September 2003 Page 20 Thermostat Capillary Tube Snap Tube Through Slot... -
Page 21: Water And Drain
Water and Drain The ice making section requires an adequate potable water supply and a gravity drain. Determine how the water supply and drain will be connected to the ice making section. · If access is available behind the unit, route the drain and water supply in from the back. -
Page 22: Water And Drain
Eclipseä 1300, 1600 Water and Drain Water Supply: Connect a supply of cold, potable water to the 3/8” fitting on the right side of the cabinet. A male flare fitting is on the unit. Note: This is an NSF listed ice machine and contains provisions for back-flow prevention in its design. -
Page 23: Ice Making Section Set Up
Ice Making Section Set Up Rotate the ice making section as needed to access the left side, where the refrigeration connections will be made. Connect the suction line to the top fitting. Connect the vapor line to the middle fitting. Connect the liquid line to the bottom fitting. -
Page 24: Coupling Connections
Eclipseä 1300, 1600 Coupling Connections: The couplings on the ends of the pre-charged line sets are self-sealing when installed properly. Follow these instructions carefully. These steps must be performed by an EPA Certified Type II or higher technician. Initial Connections 1. -
Page 25: Condensing Unit Connections
Condensing Unit Connections Connect the suction line, the vapor line and the liquid line to the matching fittings on the CP unit. See Coupling Connections on the prior page for detailed instructions. Assembled Condensing Unit Power Supply Inlet Control Wire Eclipseä... -
Page 26: Final Placement
Eclipseä 1300, 1600 Final Placement After the utilities and refrigeration connections have been made, secure the unit to the dispenser or bin top. Secure ice making section to dispenser or bin adapter. Use strap/clips to secure unit. On some bins or dispensers it may be necessary to drill small holes and use field supplied sheet metal screws to secure the ice making head to that bin, dispenser... -
Page 27: Controller Operation
Controller Operation The controller has seven indicator lights and four push buttons. Indicator Lights Bin Full: On when the bin is full, blinks on and off as ice falls during a harvest cycle. Freeze: On when the unit is in the Freeze cycle. Blinks when a freeze cycle is pending. -
Page 28: Initial Start Up - 1300 And 1600
Eclipseä 1300, 1600 Initial Start Up - 1300 and 1600 Pre Start A soak-out period of four hours is optional for this system. If desired, powering the compressor unit for four hours prior to start up allows the crankcase heater to warm up the oil in the compressor. Start Up 1. -
Page 29: Purge Adjustment
Purge Adjustment Note: While the amount of water purge is adjustable, only those installations with a water supply known to be excellent (very low TDS) should adjust to the minimum setting. See below for purge adjustment instructions. How to Adjust the Amount of Water Purge Adjustment is done by use of the control buttons on the AutoIQ Controller. -
Page 30: System Operation
Eclipseä 1300, 1600 System Operation: This section is intended for the technician. Understanding it is not necessary for the normal operation and maintenance of this ice making system. Major Components: Ice making section sub-system: · Controller, · Ice Sensors, · Water Level Sensor, ·... -
Page 31: Refrigeration Details
Refrigeration Details: The compressor provides the force that circulates refrigerant in the refrigeration system. During freeze, when the vapor inlet and condenser by pass valves are closed, discharge gas flows from the compressor into the condenser, where its heat is discharged into the air stream. Liquid refrigerant flows out of the condenser and through the normally open liquid line outlet valve on its way to the receiver inlet. - Page 32 Eclipseä 1300, 1600 Technicians Only: Freeze Cycle Sequence of Operation This sequence begins with a restart after the unit has shut off with the bin full. Ice has been consumed, causing the ice sensors to become un-blocked. 1. The controller switches off the bin full light (four minutes has to have passed since the machine shut off on bin full for the machine to restart) and switches on the Freeze light.
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Page 33: Technicians Only: Harvest Cycle Sequence Of Operation
Technicians Only: Harvest Cycle Sequence of Operation At the beginning of harvest, the controller: · Shuts off the Freeze light · Turns on the Harvest light · Opens the vapor inlet valve · Opens the condenser bypass valve · Closes the normally open liquid inlet valve ·... -
Page 34: Power And Water Interruptions
Eclipseä 1300, 1600 Power and Water Interruptions Short (less than one second) power interruptions cause no change in operation. Longer interruptions initiate a restart process: · Freeze light blinks on controller · Compressor is off · Vapor inlet valve opens ·... -
Page 35: Sanitation And Cleaning
Cleaner into the reservoir water. Return the evaporator cover to its normal position. 8. Mix a solution of 8 ounces of Scotsman ice machine cleaner and 1 gallon of warm (95-115 water. Use the solution to scrub the splash panels and cube deflectors in the separate container. -
Page 36: Other Maintenance
Eclipseä 1300, 1600 Other Maintenance The remote air cooled condenser coil must be cleaned occasionally to keep the system operating at high efficiency. · Remove any large debris from the outside of the coil. · Vacuum accumulated dust. · Wash out the coils with water. Caution: Do NOT use excessive water pressure as that will bend the fins. -
Page 37: Water Distributors
7. Examine the top of the evaporators. The water distribution channels must be free of mineral build up. If build up is present, scrub the channels with Scotsman Ice Machine Cleaner and a plastic bristle brush. 8. Examine the water distributors. Although they... -
Page 38: Ice Sensors
Eclipseä 1300, 1600 Ice Sensors The ice sensors, located in holders in the base of the ice making section, must be clean and free of mineral scale to provide the controller with accurate information. To clean them they must be removed from their installed positions. -
Page 39: Water Level Sensor Maintenance
Water Level Sensor Maintenance In most cases the water level sensor will not require maintenance. However, if the area where the ice making section is located is dusty or there is a high concentration of minerals in the water, the infrared emitter and detector lenses inside the sensor may need to be wiped off. -
Page 40: Service Diagnosis
Eclipseä 1300, 1600 Service Diagnosis Problem or Symptom Possible Cause No ice No power to ice making section No power to condensing unit No lights on controller Unit manually switched off Power to both sections, controller reset, but condensing unit does not operate No water to ice making section, controller blinking water light twice and repeating Ice making section has exceeded... -
Page 41: Service Diagnosis
Service Diagnosis Problem or Symptom Possible Cause No ice No refrigeration, unit shut down and refrigeration diagnostic light is on without blinking No water to ice making section Water level sensor or harness not working properly Slow ice release during harvest Cubes are too large Condenser by-pass valve does not open Check coil of valve No ice sensed during harvest Ice sensing system failure... -
Page 42: Service Diagnosis
Eclipseä 1300, 1600 Service Diagnosis Problem or Symptom Possible Cause Low capacity Dirty condenser Air temperature intake to condenser very high Water temperature intake to ice making section very high False bin full - bin full light is ON and the bin is not full Storage bin or dispenser not holding ice properly... -
Page 43: Controller Features & Last Error Recall
20 seconds or until a button is pushed. Note: The proper program code for this machine is glowing · CME1386: Bin Full and Freeze · CME1686: Bin Full, Freeze and Clean Do NOT operate this machine if the wrong code is displayed. -
Page 44: Operational Characteristics 1300 Lb System
Eclipseä 1300, 1600 Operational Characteristics 1300 lb system Cycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees F 70/70/50 Freeze 12 to 13 minutes Harvest 3 minutes System Pressures @ Condenser Temp/Cabinet Temp/Water Temp in degrees F. Suction at Ice Making Section, end of Freeze Suction at Ice Making Section, Harvest Discharge at Condensing Unit: Freeze Headmaster maintains a minimum discharge... -
Page 45: Operational Characteristics 1600 Lb System
Operational Characteristics 1600 lb system Cycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees F. 70/70/50 Freeze 15 to 16 minutes Harvest 2 ½ minutes System Pressures @ Condenser Temp/Cabinet Temp/Water Temp in degrees F Suction at Ice Making Section, end of Freeze Suction at Ice Making Section, Harvest - Peak Discharge at Condensing Unit: Freeze - 5 minutes in Headmaster maintains a minimum discharge... -
Page 46: Refrigeration System Service
Eclipseä 1300, 1600 Refrigeration System Service Recovery Recovery must be done from the condensing unit, but requires the ice machine to be shut down. 1. At the ice making section, remove the front panel. 2. Push and release the Harvest button. When the machine shuts off, recover the refrigerant.
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