Service Manual - EH222 A and B, C0600CP, C0800CP, C1410CP

Prodigy Eclipseä 600, 800, 1000Introduction:This manual covers the assembly, installation, startup, operation and maintenance of the 600, 800and 1000 remote low side cuber systems.Table of ContentsConfiguration: · · · · · · · · · · · · · · · · · Page 2 Controller Operation · · · · · · · · · · · · · · Page 27Technical Specifications · · · · · · · · · · · · Page 3 Initial Start Up · · · · · · · · · · · · · · · · · Page 28Model Number Locations · · · · · · · · · · · Page 4 Purge Adjustment · · · · · · · · · · · · · · · Page 29Cabinet Drawings, Ice Making System · · · · Page 5 System Operation: · · · · · · · · · · · · · · · Page 30Cabinet Drawings, Compressor Package and Refrigeration Details: · · · · · · · · · · · · · Page 31Condensers · · · · · · · · · · · · · · · · · · Page 6 Technicians Only: Freeze Cycle Sequence of OperationProper Combinations: · · · · · · · · · · · · · Page 7 · · · · · · · · · · · · · · · · · · · · · · · · · Page 32Create the System · · · · · · · · · · · · · · · Page 8 Technicians Only: Harvest Cycle Sequence of OperationSystem Examples · · · · · · · · · · · · · · · Page 9 · · · · · · · · · · · · · · · · · · · · · · · · · Page 33System Examples · · · · · · · · · · · · · · · Page 10 Power and Water Interruptions · · · · · · · · Page 34Place Remote System · · · · · · · · · · · · · Page 11 Sanitation and Cleaning · · · · · · · · · · · · Page 35System Location · · · · · · · · · · · · · · · · Page 12 Other Maintenance · · · · · · · · · · · · · · Page 36Route Tubing· · · · · · · · · · · · · · · · · · Page 13 Tight Installation Access · · · · · · · · · · · · Page 37Ice Making Section· · · · · · · · · · · · · · · Page 14 Water Distributors · · · · · · · · · · · · · · · Page 38Compressor Package · · · · · · · · · · · · · Page 15 Ice Sensors · · · · · · · · · · · · · · · · · · Page 39Condensing Section Assembly · · · · · · · · Page 16 Water Level Sensor Maintenance · · · · · · · Page 40Condensing Section Assembly: ER2C6810 · Page 17 Service Diagnosis · · · · · · · · · · · · · · · Page 41Condensing Section Assembly · · · · · · · · Page 18 Service Diagnosis · · · · · · · · · · · · · · · Page 42Ice making section: · · · · · · · · · · · · · · Page 19 Service Diagnosis · · · · · · · · · · · · · · · Page 43Water and Drain · · · · · · · · · · · · · · · · Page 20 Controller Features & Last Error Recall · · · · Page 44Water and Drain · · · · · · · · · · · · · · · · Page 21 Operational Characteristics 600 lb system · · Page 45Water and Drain · · · · · · · · · · · · · · · · Page 22 Operational Characteristics 800 lb system · · Page 46Ice Making Section Set Up · · · · · · · · · · Page 23 Operational Characteristics 1000 lb system · · Page 47Coupling Connections:· · · · · · · · · · · · · Page 24 Refrigeration System Service · · · · · · · · · Page 48Condensing Unit Connections · · · · · · · · · Page 25Final Placement · · · · · · · · · · · · · · · · Page 26February 2008 Page 1

Prodigy Eclipseä 600, 800, 1000Configuration Do Not operate the machine in conditions beyond these limitations. Doing so will void the warranty.A remote low side cuber system includes severalsub systems: an ice making section, a remote Scotsman ice systems are designed andcompressor package, and a remote air cooled manufactured with the highest regard for safetycondenser. Additionally, there are several models and performance. They meet or exceed theof each sub-system and this manual covers all of standards of UL and NSF.them. Scotsman assumes no liability of responsibility ofThe ice making sections are designed for use any kind for products manufactured by Scotsmanindoors in a controlled environment. The remote that have been altered in any way, including thecompressor packages and condensers are use of any part and/or other components notdesigned to operate outdoors. Each sub-system specifically approved by Scotsman.has limits for power, water and temperature. Scotsman reserves the right to make designOperational Limitations: changes and/or improvements at any time.Air Temp (IMS) Minimum Maximum Specifications and design are subject to changeAir Temp (CU) 50oF 100oF. without notice.Water Temp -20oF. 120oF.Water Pressure 40oF. 100oF. WarrantyVoltage (IMS) 20 psi 80 psiVoltage (CU) 104 126 Refer to the warranty coverage in effect when the 198 253 equipment was sold. Warranty statements are included with each product.IMS = Ice Making Section, CU= Condensing Unit Systems: Each sub-system is a separate entity that carries its own model and serial number. They must be combined to create a remote cuber low side system.System InformationSystem Size Condensing Unit (CU) Ice Making Section (IMS) Compressor Package Condenser Model Electrical Model* Electrical Model Electrical600** C0600CP-32A 208-230/60/1 ERC680-32A 208-230/60/1 EH222SL-1 115/60/1800 C0800CP-32A 208-230/60/1 EH222SL-1 OR 115/60/1 ERC680-32A 208-230/60/1 EH222ML-1 C0800CP-3A 208-230/60/31000 C1410CP-32A 208-230/60/1 EH222SL-1 OR 115/60/1 ERC1086-32A 208-230/60/1 EH222ML-1 C1410CP-3A 208-230/60/3Notes: Voltage Codes are at the end of the model *ER2C6810-32 is a two circuit remote condensernumber. Codes read Voltage/Hertz/Phase. Those and can be used with any combination of a 600 orrelated to these products include: 800 or 1000 system. -1 = 115/60/1 ** Do NOT use EH222ML in 600 size systems. -3 = 208-230/60/3 Pre-charged tubing kits are required to interconnect the IMS to the CP. -32 = 208-230/60/1 Interconnecting 24 volt control wire ships with the CP unit. February 2008 Page 2

Prodigy Eclipseä 600, 800, 1000Technical SpecificationsIce Making Section (IMS)Model Voltage Minimum Circuit Max Fuse Size Cabinet Size Weight (lb) AmpacityEH222SL-1 115/60/1 15 22”w x 16.5”d x 29” h 90EH222ML-1 115/60/1 3 15 same 90 3Compressor PackageModel Voltage Contains Minimum Max Refrigerant Cabinet Size Weight (lb) Headmaster? Circuit Fuse Charge (R-404A)* 165 Ampacity Size (oz) 165 180C0600CP-32 208-230/60/1 Yes 10 15 232 29 ¾”w x 18”d x 34 ½”h 180 180C0600CP-3 208-230/60/3 Yes 7.1 15 232 same 180C0800CP-32 208-230/60/1 Yes 14.8 20 232 sameC0800CP-3 208-230/60/3 Yes 10.58 15 232 sameC1410CP-32 208-230/60/1 Yes 16.45 30 272 sameC1410CP-3 208-230/60/3 Yes 12.58 20 272 same* Includes entire system charge.CondenserModel Voltage Contains Number Minimum Max Cabinet Size, with legs Weight (lb) Headmaster? of Circuit Fuse 95 Circuits Ampacity** Size** 95ERC680-32A 208-230/60/1 No 1 1.25 15 29 ¾”w x 28 5/8”d x 38 ½”hERC1086-32A 208-230/60/1 No 1 1.25 15 sameER2C6810-32 208-230/60/1 No 2 1.9 15 29 ¾”w x 37 3/16”d x 38 ½”h* * ERC condenser fan motor is powered from CPunit and the ERC’s ampacity is included in CP unitnumbers.Note: The ERC680, ERC1086 and ERC26810 doNOT contain a headmaster. The headmaster is inthe CP units.Note: 75 feet of interconnecting control wire (24volt) is included with the CP units. February 2008 Page 3

Prodigy Eclipseä 600, 800, 1000Model Number LocationsIce Making SectionThe dataplate on the back of the ice machinecontains the model number, serial number andelectrical data.A second plate, located behind the front panel atthe lower right front, also lists the model and serialnumbers.Compressor PackageThe dataplate on the right side of the Dataplatecompressor package contains the model location fornumber, serial number, electrical data and ERC680 andsystem refrigerant charge. ERC1086A second plate, located behind the front Dataplatepanel in front of the compressor, also lists location forthe model number, serial number and ER2C6810refrigerant charge.CondenserThe dataplate lists the condenser’s Dataplateelectrical information plus the model and location forserial numbers. CP UnitOn the ERC680 and ERC1086 it islocated on the side opposite therefrigeration connections.On the ER2C6810 it is located on theinside of one of the leg panels. Dataplate location for Ice Making Section February 2008 Page 4

Prodigy Eclipseä 600, 800, 1000Cabinet Drawings, Ice Making SystemTOP VIEW 48.01 1.89 482.60 19.00 83.82 3.30ICE DROP AREA 273.05 10.7582.55 152.40 212.853.25 6.00 8.38 LINE SET, POTABLE WATER INLET 3/8\", 120V AC, AND INTERFACE CABLE 736.60 29.00 558.80 381 22.00 15.00REAR VIEW 417.90 16.45 DRAIN 3/4\" PVC FEMALE REAR, LEFT AND RIGHT SIDE ACCESS LEFT SIDE VIEW February 2008 Page 5

Prodigy Eclipseä 600, 800, 1000Cabinet Drawings, Compressor Package and Condensers 1/2\" CONDENSER DISCHARGE LINE (IN) CONDENSER FAN WIRE ROUTING 3/8\" CONDENSER LIQUID LINE (OUT) 1/2\" COOL VAPOR LINE 0.88 ELECTRICAL INLETINTERFACE HARNESS 3/8\" LIQUID LINE ACCESS HOLE 15” 1.5” 3/4\" SUCTION LINE 1.5” RIGHT SIDE VIEW BACK VIEW ER2C6810 - 36.52 ERC680 or ERC1086: FRONT VIEW 27.90 This Side Attaches to 29.50 C600CP, C800CP 28.53 2.75 or C1410CPER2C6810: DischargeBoth Sides Attach to LineC600CP, C800CPor C1410CP 33.19 38.47 Liquid Line 35.72 1.5” 1.5”9/16” Mounting Hole 9/16” Mounting Hole 6.68 23.5” February 2008 22.51 Page 6 29.19

Prodigy Eclipseä 600, 800, 1000Proper Combinations: Items required for installation:The three sub systems are designed to be ·Ice making sectionconnected together in certain combinations to ·Compressor Package (includes interconnectingmeet the user’s needs: control system wire)Eclipse 600 System: EH222, C0600CP, ERC680* ·Remote condenser or approved rack coilEclipse 800 System: EH222, C0800CP, ERC680* w/tubing kitEclipse 1000 System: EH222, C1410CP,ERC1086* ·20’, 35', 50’ or 75’ triple line set (liquid, vapor*ERC680 or ERC1086 may be substituted for by and suction)an approved central condenser coil & fan (coilmust be without headmaster - headmaster is part ·Bin or dispenser adapterof C0600CP, C0800CP or C1410CP). Special ConsiderationsNote: The ice making section cannot be stackedvertically. The ice making section’s footprint is 22” wide by 16.5” deep. The refrigeration connections can beAccessories such as bin adapters and tubing kits routed up or to the back. The drain may be routedare required to complete the installation. out the back at any position left to right; it may also be routed to either side.Dispenser Adapter Kits: Water ·Cornelius ABS: KBTABS ·ED150: KBT40 Pure water does not exist. All water supplies ·Scotsman ID150: KBT40 contain some amounts of impurities, although ·Scotsman ID200 or ID250: KBT41 potable water is, by definition, fit for human ·HD22: KBT35 consumption. Because the contents of the water to ·HD30: KBT32 an ice machine directly impact its performance, consideration should be given to improving theBin Adapter Kits: water’s quality. ·B322S: KBT31 There are two ways water can contain impurities: ·B330P: KBT32 in suspension or in solution. Suspended solids can ·B530P or B530S: KBT32 be filtered out of the water. In solution or dissolved ·B842S: KBT33 solids must be diluted or treated. Water filters are ·B948S: KBT34 recommended to remove the suspended solids. Some filters or filter systems have treatmentTubing Kits: chemicals in them for treating the suspended solids. ·20 foot: 3RTE20-EH ·35 foot: 3RTE35-EH This ice machine has an adjustment for the ·50 foot: 3RTE50-EH amount of water rinsed or purged. Water use ·75 foot: 3RTE75-EH adjustments are customer convenience ·Suction Line Trap: KSLT075 adjustments; they are not factory defects and are ·Interconnecting Tubing to Approved Rack not covered by warranty. Condenser Coil: RTE10 ·Line end kit: KTE6-EHFebruary 2008 Page 7

Prodigy Eclipseä 600, 800, 1000Create the System Interconnecting wires: An interconnecting wire harness is included with the CP unit. One endPlan the installation. The system consists of four plugs into the ice making section and the other intoparts: the ice making section, the compressor the compressor package. The system will NOTpackage, the interconnecting tubing and the operate without this harness.remote condenser. Of these, the biggest variable isthe interconnecting tubing. Exposed tubing: Minimize the amount of tubing exposed outdoors.Tubing: The tubing consists of three pre-charged,insulated and sealed soft copper tubes. They each Confirm Component Availability:contain a small holding charge of R-404A. Onetube, the liquid line, is 3/8” OD. The vapor tube is ·EH222½” OD and the suction tube is ¾” OD. A site ·C0600CP or C0800CP or C1410CPinspection will determine what length of tubing is ·ERC680 or ERC1086 or ER2C6810 unlessrequired for the installation. connecting to an approved condenser coil.Excess tubing must be either shortened at the jobsite (recovering the holding charge, purging with Note: Only these condensers may be used. Theynitrogen when brazing and evacuating to 50 do NOT contain a headmaster valve. That valve ismicrons) or coiled up inside the building. in the Compressor Package. Do NOT use any other Scotsman condenser. Do NOT use theseInstallations with greater than 20 feet of vertical lift condensers on any other Scotsman remotebetween ice machine and the compressor require product.a suction line trap. The suction line requires carefulhandling and large radius bends to prevent kinking. ·Interconnecting tubing kitRoof mounting: To make installation easier the Note: Check tubing integrity before assembly bycompressor and condenser are designed to be attaching a refrigeration compound gauge ontoassembled together on the roof. Some one of each tube’s schrader valves. If there isinstallations will require the use of a hoist to lift the pressure, the tube is OK, if not it should becomponents to the roof. checked for damage and leaks.Pad mounting: The compressor and condenser ·Bin or dispenser adaptermay be located below the ice making section, up toa limit of 15 feet.Distance from unit: Limited to the length of theavailable pre-charged tubing.Elevation: CP unit limited to 35 feet above the icemaking section.Compressor package: Electrical power must besupplied to the compressor package. The remotecondenser fan motor takes its power from thecompressor package.Ice making section location and attachment:The unique footprint of the EH222 requires adapterkits to allow placement on dispensers and bins.The remote tubing connections are at the top ofthe machine, and connections should not be madeuntil the machine is nearly in its final installedposition. The 115/60 Hz ice making section is cordconnected and requires an outlet within 6 feet ofthe installation.February 2008 Page 8

Prodigy Eclipseä 600, 800, 1000System Examples Separate coils must be:The Eclipse system can be installed on a bin or ·Scotsman approveddispenser. The CP unit can be installed on either a ·The correct size and capacitysingle circuit condenser, a two circuit condenser or ·New or not have been part of a system thatonto a coil in a separate rack condenser. used mineral oil.Single Circuit System Single Circuit System on ABS Dispenser February 2008 Page 9

Prodigy Eclipseä 600, 800, 1000System ExamplesSingle circuit systems use a single circuitcondenser and one CP unit. Two circuit systemsuse a condenser with two circuits with a CP unit ateach end.IMS on ABS Dispenser, CP Unit Connected to Two Circuit System Approved Rack System February 2008 Page 10

Prodigy Eclipseä 600, 800, 1000Place Remote System Roof Piercing:Roof preparation The roof (or wall) must have a passage large enough for the three pre-charged, pre-bent tubesMost installations of this system will place the and the control wire to pass through. The minimumcompressor package and condenser on the roof of recommended size is 4” ID. In most areas thea building. The roof must be physically stout power supply may also pass through the sameenough to accept the load of the equipment and passage. If there isn’t a passage one must bethe roofing material must be prepared to prevent created. In most cases this must be done by awater leaks. licensed and bonded roofer in order to maintain the roof’s integrity.Follow local codes for the placement andattachment of the equipment. Suggestions:Location Hoist the compressor package and condenser to the roof in separate loads.The condensing unit assembly requiresunobstructed air flow to operate efficiently. A four Note: In most cases a mechanical lift, boom truckfoot space between each intake side and a wall or or crane will be required to hoist the condensingother cabinet is recommended. unit components.Do not place where it will pick up hot discharged Assemble the compressor package to theair from an air conditioner or other refrigeration condenser and mount both to either roof rails orsystem condensing unit. pressure treated 4 x 4s.Space must also be reserved for service on the Orient the assembled unit so that the unit’s mountscompressor package. If using the two circuit are parallel to the pitch of the roof to allow water tocondenser, save space for the second CP unit to drain freely.be attached to the other end of the condenser. Do NOT place the unit directly onto roof rock.IMS Shown on Ice Dispenser February 2008 Page 11

Prodigy Eclipseä 600, 800, 1000System Location Line Routing:Limitations: ·Allowed: One rise after a drop. ·Allowed: One drop after a rise.Distance: Limited to the maximum length of a ·Not Allowed: More than one rise after a dropsingle pre-charged tubing kit, 75 feet. ·Not Allowed: More than one drop after a rise.Condensing Unit Elevation over Ice MakingSection: 35 feet.Note: Elevations greaterthan 20 feet requireinstallation of a suction linetrap at the 20 foot mark.Ice Making Section S-TrapElevation over CondensingUnit: 15 feet. Max Length - Limit4o0f.L3i5n\"e Set Condensing Unit Located Above Ice MachineMax Rise:22.87\"35 FeetMax Drop:17.15\"15 Feet Condensing Unit Located Below Ice Machine Condensing Unit Distance Schematic February 2008 Page 12

Prodigy Eclipseä 600, 800, 1000Route TubingScotsman’s pre-charged tubing kits are pre-bent to Select the correct end to send to the roof.fit the connection path at the ice making section. The method or technique used to route the tube is ·If the tubing is to be routed up, use the left to the installer. However, in many cases it is easier to position the tubing inside the building straight ends. first, then feed the outside portion through the Liquid tubing passage (pitch pot). Installation of tubing will be easier if the suction line is run first, followed by Vapor the liquid and vapor lines. Use of two persons is suggested to prevent kinking of the tubing, long Suction runs may require three people. ·If the tubing is to be routed to the back, use ·Allow enough tubing to make large radius bends the ends with the single 90 degree bends. from the roof passage to the compressor unit. Liquid Do NOT leave excess tubing on the roof. Vapor ·If a trap must be installed, the suction line tubing must be cut apart to install it. ·Identify the ice machine end of the tubing. Each tube has one end formed to route through the hole in the unit’s top. ·Tape the ends of the vapor and liquid line tubes together along with the interconnecting wire. Extend the end of the interconnecting wire about 2 feet beyond the end of the precharged tubes and then tape it back onto the tubes. ·Route the three tubes and the wire from the roof, or other entrance, to the ice making section’s planned position. Avoid uncoiling and recoiling the tubing, as that can lead to kinks. ·Support long runs of tubing with hangers. ·Repair any tears in the tubing insulation, especially those on the suction line that are inside the building. Shortening Tubing The precharged tubing kits are available in a variety of lengths, they should only be shortened if absolutely necessary. To Shorten Tubes:Suction 1. Recover the 3 ounce R-404A holding charge from each tube. 2. Cut out the required length of tubing, do not cut the tubing right at the quick connects.Note: Water inlet, power, interconnecting control 3. Attach nitrogen bottle to one quick connect andwire and refrigerant connections are located at the a hose with a depressor to the other end, purgeback of the top panel. Drain may be routed back, nitrogen through each tube while brazing.left or right. 4. Remove nitrogen, evacuate to 50 microns. Note: If tubes are connected to the IMS, evacuate the vapor & suction lines to get the entire system. February 2008 Page 13

Prodigy Eclipseä 600, 800, 1000Ice Making SectionMajor Components:TXV -Water Pump -Water Level Sensor - signals water level to thecontrollerController - operates both the ice machine sectionand the compressor unit.Drain Valve - opens to allow pump to drainreservoirWater Inlet Valve - 1.25 GPM solenoid valve thatopens to fill the reservoirLiquid, Vapor and Suction Connections - wherethe pre-charged tubing kits connect to.Drain Tube - internal vent eliminates need forexternal vent Component Location, Back View February 2008 Page 14

Prodigy Eclipseä 600, 800, 1000Compressor PackageThe compressor packages are similar in layout, Liquid from Discharge tothey only differ in compressor and charge. Cond. Cond.Major Components: Condenser Wire RoutingCPR Valve - limits refrigeration pressures Power Holeinside the dome of the compressor. Routing HoleCondenser By Pass Valve - opens during Vapor Lineharvest to allow discharge gas to flow to the Connectionvapor line.Headmaster - maintains a minimum 24 volt comm linedischarge pressure during freeze Routing HoleLiquid Inlet Valve - Normally Open, closes Suction Lineduring harvest. ConnectionReceiver - stores liquid refrigerant for Liquid Linefreeze and provides vapor for harvest ConnectionSuction Access Valve - provides a place to CP Unit Refrigeration Connection IDattach a refrigeration manifold for diagnosticsand recovery.Condenser By Headmaster Pass Valve Suction Liquid Access Access Valve Valve Liquid InletCPR Valve Valve Receiver HiPressure Cut Out CP Component Location February 2008 Page 15

Prodigy Eclipseä 600, 800, 1000Condensing Section Assembly Connect Power(C600/800/1410CP to ERC680 to ERC1086): Here1. Remove cartons from compressor package andcondenser.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 ERCunit.6. Assemble rear legs to ERC using fasteners fromprior step. LocateFastenerPackage Connect Fan Motor Leads7. Locate wire package in CP unit. Remove short CP Unit Contactor, Three Phase Shownwires and two wire nuts. Rotate Swivel8. Use wire & wire nuts from step 7 to connect to Nuts to Connectthe wires inside the junction box of the condenser.Return junction box cover to its original position. Condenser System to9. Place front of ERC on back flange of CP unit. Compressor10. Secure CP unit to ERC. Unit11. Attach leg brace between ERC unit and CPunit.12. Route wires from condenser through hole inback of CP unit to the CP unit control box.13 Pull ERC female refrigerant connectionsforward to engage male connections on CP unit.14. Rotate swivel nuts to tighten refrigerantconnections. Use a back up wrench to hold femaleconnection to prevent tearing of the diaphragms.15. Connect wire to T1 and T2 of the contactor.Use the two wire nuts to connect the other end tothe two black wires in the condenser junction box.16. Return tops to their original positions. February 2008 Page 16

Prodigy Eclipseä 600, 800, 1000Condensing Section Assembly: ER2C6810(C600/800/1410CP to ER2C6810): 14. Route wires from ERC junction box to CP junction box.1. Remove cartons from compressor package andtwo-circuit condenser. 15. Attach condenser wires (from wire package) to L1 and L2 of the contactor.2. Remove top from both units.3. Remove front panel from CP unit. Connect Power4. If installing one CP unit, locate legs, secured to HereERC unit. If installing two CPs, skip steps 5, 6, 7and 9.5. Locate fasteners inside junction box of ERC Connectunit. Fan Motor Locate Leads Fastener Package Two Circuit Condenser Installation, CP Unit Contactor, Three Phase Shown6. Assemble rear legs to ERC using fasteners from The fan motor of the two circuit condenser willprior step. always be on. If installing two CP units, connect the fan motor7. Locate wire package in CP unit. Remove short leads to only ONE of the two contactors.wires and two wire nuts. 16. Return tops to their original positions.8. Use wire & wire nuts from step 7 to connect to Rotate Swivelthe wires inside the junction box of the condenser. Nuts to ConnectReturn junction box cover to its original position. Condenser9. Place front (with junction box) of ERC on back System toflange of CP unit. Compressor10. Secure CP unit to ERC. Unit11. Attach leg brace between ERC unit and CPunit.12. Pull ERC female refrigerant connectionsforward to engage male connections on CP unit.13. Rotate swivel nuts to tighten refrigerantconnections. Use a back up wrench to hold femaleconnection to prevent tearing of the diaphragms. February 2008 Page 17

Prodigy Eclipseä 600, 800, 1000Condensing Section Assembly All Assemblies: Route interconnecting control wire through properAlternate Assembly: hole in side of CP unit and plug into the connection on the bottom of the control box.The CP unit may be connected to an approvedcondenser coil in a central condenser rack. In Interconnectingthose cases, the CP unit must be connected to the Control Wire Plugcondenser coil using special kit RTE10.Position the CP unit in its final spot. It must bewithin 6 feet of the condenser coil connections.Route tubing from kit RTE10 from the CP unit tothe condenser coil.Approved Control Wire Connection in CP UnitRack Unit Route power conduit (liquid tight) and wires to the Scotsman hole in the side of the CP unit. Secure with the Condensing proper type of connector. Unit Note: The power supply wires must be the correct size and type per the National Electric Code. Locate the nameplate on the CP unit for the Voltage, Phase, Minimum Circuit Ampacity and Maximum Fuse Size. Either fuses or HACR type circuit breakers may be used. Follow all Local, State and National Codes.Connect tubing per the Coupling Instructions in this Connectmanual. PowerNo wire connection is required between the CP Hereunit at the condenser. ConnectNote: Approved condensers must maintain power Fan Motorto their fan motor at all times. Leads CP Unit Contactor, Three Phase Shown Connect power wires to the contactor, L1 and L2 if single phase, L1, L2 and L3 if three phase. Note: If there is a “wild leg” in the three phase power supply place it on L3. Connect electrical power to the CP unit. Return front of CP unit to its original position. February 2008 Page 18

Prodigy Eclipseä 600, 800, 1000Ice making section: Attachment:Located at the top panel: ABS (Automatic Beverage Dispenser) in drive up installations: Route refrigerant tubing and ·Refrigeration quick connects. install drain and water supply tubing onto ice ·Interconnecting control wire. making section before placing unit on the ·Access port for water supply. dispenser. ·Power cord. Place EH222 onto adapter, do not secure at thisThe drain may be routed to the left or right, time. Uncoil power cord and route to the powerallowing the ice making section to be placed with supply. Plug interconnecting control wire to theits back tight against a wall. wire harness in the ice making section.Remove from carton. Do not secure unit to adapter at this time.Place adapter kit onto bin or dispenser top. Ifadapter does NOT have gasket tape install tapesuch as Scotsman part number 19-0503-04.February 2008 Page 19

Prodigy Eclipseä 600, 800, 1000Water and Drain The drain fitting is adaptable to drain connections to the left, right and back.The ice making section requires an adequatepotable water supply and a gravity drain. The unit is shipped ready to drain right. The drain fitting elbow with PVC adapter can be rotated toDetermine how the drain will be connected to the drain right, left or back.ice making section. ·If access is available behind the unit, route the drain in from the back. ·If the unit is to be flush mounted to the back of the dispenser and tight against the wall, route the drain out either the left or right back cornersIn some tight situations it will be necessary toassemble the ice making section to the dispenseror bin and install the water and drain connectionsbefore placing the system in its installed position. Aloop of water supply tubing will allow movement ofthe system.In other tight situations the unit should have itswater and drain tubing connected and stubbed outbefore placing on the dispenser or bin. Drain FittingBack View of EH222 February 2008 Page 20

Prodigy Eclipseä 600, 800, 1000Water and DrainRight Draining:1. Connect ¾” PVC to the female PVC fitting. Ifcopper is required by code, remove the PVCconnector and install a ¾” FPT female copperfitting onto the ¾” NPT male fitting. Do all solderingbefore connecting to the male fitting.2. In tight locations do the next step after the unit isplaced on the dispenser or bin.3. Connect rigid drain tubing to the reservoir draintube. Route the drain either out the back, under theunit (through the notch in the base) to the left sideor to the right side. A vent is built into the unit,so no external vent is required.Run the drain tubing to the building drain. Do not“Tee” into any other drain, including the bin ordispenser drain. February 2008 Page 21

Prodigy Eclipseä 600, 800, 1000Water and Drain Note: This is an NSF listed ice machine and contains provisions for back-flow prevention in itsLeft Draining: Rotate elbow to the other direction. design. No external back flow preventer isConnect ¾” PVC to the PVC fitting. required.Back Draining: Rotate elbow to face the back or Drain: Connect rigid drain tubing to the reservoirconnect PVC directly into the ¾” FPT drain fitting. drain fitting on the left side of the cabinet. Route the drain either out the back, under the unitNo external drain vent is required, venting is (through the notch in the base) to the left side or tointernally provided for. the right side. A vent is built into the unit, so no external vent is required.Note: External drain tubing must be supported toinsure that it does not move and kink the internal Run the drain tubing to the building drain. Do notrubber tube. “Tee” into any other drain, including the bin or dispenser drain.Water Supply: A 3/8\" flare nut on tubing is locatedat the top panel, near the refrigeration tubing.Inside the hardware bag, inside the cabinet, a 3/8\"inch double male flare adapter is supplied. Use thesupplied adapter to make a 3/8\" male flare fittingfor the water inlet.Connect a cold, potable water supply to the 3/8”water inlet fitting installed above. Use 3/8\" ODcopper or other comparable sized tubing for thewater supply.Back View, Drain Tubing Installed for Right Side Drain February 2008 Page 22

Prodigy Eclipseä 600, 800, 1000Ice Making Section Set UpConnect the suction line to the left fitting. Connectthe liquid line to the middle fitting. Connect thevapor line to the right fitting.See Coupling Connections on the next page fordetailed instructions.After couplings are connected, add cork-tape typeinsulation to exposed fittings to reducecondensation potential. Add insulation tape here. Refrigerant Lines, Shown Routed Out The Top February 2008 Page 23

Prodigy Eclipseä 600, 800, 1000Coupling Connections: 4c. Continue tightening the swivel nut until it bottoms out or a very definite increase inThe couplings on the ends of the pre-charged line resistance is felt (no threads should be showing).sets are self-sealing when installed properly. Do NOT overtighten.Follow these instructions carefully. These stepsmust be performed by an EPA Certified Type II orhigher technician.Initial Connections1. Remove the protector caps and plugs. Wipe theseats and threaded surfaces with a clean cloth toremove any possible foreign matter. Tighten Swivel Nut 5. Use a marker or pen to mark a line on the coupling nut and unit panel. Then tighten the coupling nut an additional one-quarter turn. The line will show the amount that the nut turns.Clean and Lubricate Couplings2. Thoroughly and completely lubricate thethreads, o-rings, diaphragms and all internalcoupling surfaces with polyolester refrigerant oil.3. Position the fittings on the correct connectionson the condenser and ice machine.Final Connections:4a. Begin to tighten the couplings together by Rotate Swivel Nut ¼ Turn Morehand. Be sure they are not cross-threaded.Continue to turn the swivel nuts by hand until it is 6. After all connections have been made check thecertain that the threads are properly engaged. couplings for leaks.4b. Using two wrenches, one to rotate the swivel 7. Add cork tape to the swivel nut of the suctionnut and one to hold the tubing in place, tighten line to insulate it. Be sure all exposed tubing ofeach coupling. the suction line is insulated.It is CRITICAL that ONLY the NUT on the Note: The system charge is contained in thepre-charged tube be turned, or the diaphragms will receiver tank of the ice machine. Only “holding\"be torn by the piercing knives and become loose in charges are present in the “pre-charged\" tubing orthe refrigeration system causing severe the condenser.operational problems.Note: As the coupling is tightened, the diaphragmsin the quick connect couplings will begin to bepierced. As that happens, there will be increasedresistance to tightening the swivel nut. February 2008 Page 24

Prodigy Eclipseä 600, 800, 1000Condensing Unit ConnectionsConnect the suction line, the vapor line and theliquid line to the matching fittings on the CP unit.See Coupling Connections on the prior page fordetailed instructions.Assembled Condensing Unit Field Supplied Power Service Supply Disconnect Inlet Vapor LineControl Wire Liquid Line Suction Line February 2008 Page 25

Prodigy Eclipseä 600, 800, 1000Final Placement Final Check List Before Initial Start UpAfter the utilities and refrigeration connections 1. Confirm that the ice making section is installedhave been made, secure the unit to the dispenser indoors in a controlled environment.or bin top.Secure ice making section to dispenser or bin 2. Confirm that all packing materials have beenadapter. removed from all products.Use strap/clips to secure unit: 3. Confirm that the ice making section is level. ·When used with Cornelius ABS adapter, install 4. Confirm that all the refrigerant connections clip on the side of the cabinet. Clip under edge have been made and checked for leaks. of adapter and secure to ice making section using the screws provided in the hardware bag. 5. Confirm that the proper power supply has been turned on to the condensing unit. Install Clips Here 6. Confirm that cold, potable water has been supplied to the ice making section and checked Left Side View of IMS on Dispenser for leaks.Note: If one side will be against a wall, do not use 7. Confirm that the water supply is adequate.a clip on that side. One clip is sufficient to securethe unit. 8. Confirm that there is adequate water pressure and that any water filters have been checked to ·For use on bin adapter, use clip (as a strap) on confirm that the cartridges do not need changing. back. 9. Confirm that the proper size drain tubing has been installed and properly routed. 10. Confirm that the ice making section has been connected to the proper power supply. 11. Confirm that the interconnecting wire has been routed and connected between the ice making section and the compressor package.Install Clips Here Back View, IMS on a BinIf the ice maker & bin or dispenser is not yet in itsfinal position gently move it there.Note: The refrigerant lines above the machinemust be able to move freely while the machine isbeing moved into position. February 2008 Page 26

Prodigy Eclipseä 600, 800, 1000Controller Operation Cycle Definitions:The controller has four indicator lights, a code Freeze: The refrigeration system is operating todisplay, four push buttons, and eleven component remove heat from the evaporators. Theindicator lights. compressor, fan motor, and water pump are on.Indicator Lights Harvest: The refrigeration system and water system are operating to harvest the ice and rinse ·Power - on when there is power to the controller the reservoir. The compressor is on for the full ·Status - on in ice making mode cycle, the pump is on until the purge valve closes. ·Water - on and blinking when there is no water The inlet water valve opens and refills the ·De-scale & Sanitize - on when it is time to clean reservoir. The vapor and condenser by-pass valves are open during the entire harvest cycle, as are the the machine harvest assist solenoids.Code Display ·Displays status and diagnostic codesPush Buttons ·On ·Off ·Manual Harvest ·CleanComponent indicator lights ·Fan - not used on this model ·Water Pump - on when the pump is ·Purge Valve - on when the purge valve is ·Water Solenoid - on when the inlet water solenoid valve is ·Hot Gas - on when the vapor inlet valve and harvest assist solenoid have power ·Compressor - on when the compressor contactor is energized ·Ready to Harvest - on when the ice thickness sensor has water touching it ·Sump Empty - on when there is no water touching the mid-length probe ·Sump Full - on when water is touching the shortest probe ·SW2 - on when the curtain is open ·SW1 - on when the curtain is openFebruary 2008 Page 27

Prodigy Eclipseä 600, 800, 1000Initial Start Up Note: Moving the curtain during the Freeze cycle has no affect on control function, but will causePre Start water to flow into the cube chute.A soak-out period of four hours is optional for this When enough ice has frozen, the Ready forsystem. If desired, powering the compressor unit Harvest indicator light will be on steady. After it’sfor four hours prior to start up allows the crankcase been on steady for a few seconds Harvest willheater to warm up the oil in the compressor. begin.Start Up The display shows an H. The vapor valve in the EH222 opens, and the harvest assist mechanism1. Connect power to the condensing unit and move activates. In the CP the condenser bypass valveits toggle switch to Run or On. opens and the receiver inlet valve closes. In the EH222, the purge valve opens to drain some2. Open the water supply valve. water, when it does the inlet water valve opens to refill the reservoir. After a few seconds the purge3. Remove front panel. Check machine for any valve closes but the inlet water valve continues topacking or wires rubbing moving parts. Note fill the reservoir. Harvest continues until the ice islocation of control board in upper left corner of the released as a unit and forces the curtain to open.machine’s front. When the curtain opens it signals the controller that harvest is complete, and it returns the unit to a4. Remove tape securing curtain to evaporator. freeze cycle.5. Switch on the electrical power to the EH222. 9. Check the ice harvested for proper bridgeObserve that some of the control’s indicator lights thickness. The ice bridge is factory set at 1/8 inch.glow and its display shows O. If needed, adjust bridge thickness. Do NOT make it too thin.6. Open the water supply valve. 10. Return the front panel to its normal position7. Push and release the ON button. The code and secure it to the machine.display will begin to blink F. 11. Instruct the user in the operation of theThe purge valve opens, the water pump starts and machine and its maintenance requirements.the inlet water valve opens to add water to thereservoir. In a few seconds the purge valve closes 12. Fill out and mail the warranty registration form.and the water pump stops. Water will flow into themachine until the reservoir is full. The vapor valveand harvest assist device will activate, then thecompressor and water pump will start.Note: Because the condensing unit is external tothe ice making section, no visible signs ofoperation will be noticeable until the water beginsto cool and frost forms on the evaporator tubing.8. Go to the condensing unit and confirm that thecompressor and fan motor are operating. Warm airwill be discharged from the condenser.Observe the Ready for Harvest indicator light. Itmay blink early in the cycle, that is normal. Thecontrol will ignore that signal for the first 6 minutesof freeze.During the Freeze cycle move the curtains andobserve that the SW1 or SW2 light on the controlboard blinks On when the curtain moves awayfrom the evaporator and Off when returned to itsnormal position.February 2008 Page 28

Prodigy Eclipseä 600, 800, 1000Ice Thickness and Water Purge AdjustmentBridge Thickness - For the Service Tech Only 1/8-3/16\"1. Push and hold Off till the machine stops. bridge2. Remove evaporator cover.3. Remove curtain.4. Use a hex wrench and rotate the bridgethickness adjustment screw in 1/16 turnincrements CW to increase bridge thickness.Rotate CCW to decrease bridge thickness.Caution: Do not make the bridge too thin or themachine will not harvest properly. Bridge thicknessadjustments are not covered by warranty.5. Return curtain and evaporator cover to their Ice Bridge Thickness Measurementnormal positions.6. Push and release the On button. Check next Adjustmentharvest of ice. Repeat steps 1-6 if needed. ScrewWater Purge SettingThe water purge is factory set to the automaticposition, suitable for most water conditions. Thesetting can be changed to one of 5 manual settingsor left on automatic.Purge settingSetting Water Type Bridge Thickness Adjustment Mechanism1 Minimum - RO water or equivalent2 Moderate - Low TDS, non RO3 Standard - Use with typical water4 Heavy - High TDS5 Maximum - Very high TDSA Automatic - Factory settingAny with conductivity not less than 10microSiemens/cmTo set:1. Switch the machine OFF by holding the Offbutton in until a number or the letter A shows onthe display.2. Press and release the On button repeatedly untilthe number on the display corresponds to thedesired setting.3. Press and release the Off switch again to returnto the normal control state. February 2008 Page 29

Prodigy Eclipseä 600, 800, 1000Controller InformationMachine Indicator Lights ·Power ·Status ·Water ·CleanCode DisplayMain codes - automatically displayedF Freeze CycleF flashes Freeze Cycle is PendingH Harvest CycleH flashes Manual Harvestb Bin is FullC Clean CycleL Board Lockedd Test ModeO OffE Self Test Failed1 flashes Max Freeze - Retrying1 Max Freeze Time Shut Down2 flashes Max Harvest - Retrying2 Max Harvest Time Shut Down3 Slow Water Fill4 High Discharge Temp5 Sump Temp Sensor Failure7 Discharge Temp Sensor Failure8 flashes Short Freeze - Retrying8 Short Freeze - Thin iceSetting Codes - requires push button sequencefor accessWater Purge Settings A, 1, 2, 3, 4, 5De-scale Interval Settings6, 5, 3, 3 February 2008 Page 30

Prodigy Eclipseä 600, 800, 1000Use and OperationOnce started, the ice machine will automaticallymake ice until the bin or dispenser is full of ice.When ice level drops, the ice machine will resumemaking ice.Caution: Do not place anything on top of the icemachine, including the ice scoop. Debris andmoisture from objects on top of the machine canwork their way into the cabinet and cause seriousdamage. Damage caused by foreign material is notcovered by warranty.There are four indicator lights at the front of themachine that provide information on the conditionof the machine.Indicator Lights: ·Power ·Status ·WaterDe-scale & Sanitize Indicator Lights & Their Meanings Power Status Water De-Scale & Sanitize Normal -Steady Green Self Test Normal – bin full or making ice - -Blinking Green Failure - Switching on or off - -Blinking Red - Diagnostic shutdown or, if making ice, Lack of Time to de-scale andYellow temperature sensor failure water sanitize In Cleaning modeBlinking Yellow - - NormalLight offAll Blinking -- - No power Switched off Normal Unit remotely locked out – check with leasing companyIf the Water light is on, the machine has sensed a Note: A Component Indicator Light switches ON tolack of water. Check the water supply to the indicate that the component is operating.machine. The water could have been shut off orthe water filter cartridges might need to be Note: There are two Curtain Switch lights, SW1 andchanged. SW2. These single plate models have one curtain switch light on all the time, as a curtain switch lightIf the De-Scale light is on, the machine has is ON when a curtain is either open or not present.determined that it needs to be cleaned. Contact anauthorized Scotsman service agent and have themachine cleaned, de-scaled and sanitized. February 2008 Page 31

Prodigy Eclipseä 600, 800, 1000Control Switches Adjustable ice level controlThe EH222 provides front access to two switches There is an adjustment post and an additional– On and Off. To switch the machine OFF, push indicator light to the right of the four indicator lightsand release the Off button. The machine will shut mentioned above. The ultrasonic ice level controloff at the end of the next cycle. To shut the allows the user to control the point that the icemachine off immediately, push and hold the Off machine will stop making ice before the bin orbutton for 3 seconds. dispenser is full. Reasons for this include:Status De-Scale Off ·Seasonal changes in ice used ·Planning to sanitize the binPower Water On ·Certain dispenser applications where maximum ice level is not desired Use of controlTo switch the machine ON, push and release the Lower BinOn button. The machine will go through a start up Fullprocess and then resume ice making. Adjust Ice LevelThe EH222 includes as standard, the Vari-Smart™adjustable ice level control system. 02-4294-01 Rev. A.Control Options VariSmart Control AreaAn optional, field installed control that can be There are several positions the ice level can be setadded to this machine is the Smart-Board™ to, including Off (knob and label indicators linedadvanced control board and data logger. See the up), where it fills the bin until the standard binnext page for more information. control shuts the machine off. Normal Setting for Setting for Maximum ABS Dispensers Ice Level Rotate the adjustment post to the desired ice level. The machine will fill up to that level and when it shuts off the indicator light next to the adjustment post will be On. Suggested Adjustment Knob Position for use with the ABS: first CW position - as shown above. Note: Ice will build up in the bin or dispenser at an angle, the distance set will be from the sensor to the top of the ice. The sensor position is shown in the cabinet layout diagrams. The actual distance between the highest point of the ice may be closer or further away than the distance set, depending upon the angle of the ice. February 2008 Page 32

Prodigy Eclipseä 600, 800, 1000Options IceAdvanced Feature Board, kit #KSB The cuber drops ice in large sections. That ice will break up into random parts as it falls into the bin,When this option is present there is an additional but some large sections may remain on top of thedisplay panel in the area below the main control ice in the bin. When removing ice, tap the groupsboard. It is not visible when the front panel is on. of ice with an ice scoop to separate them intoThe Smart-Board’s features include: smaller units. In a dispenser, this ice will break up into mostly individual cubes as the dispense ·Seven day programmable ice level setting when mechanism moves the ice. used with the optional Ultrasonic ice level The ice in the bin will slope down from the right to control the left. This is normal. ·Recording of machine operation, including cycle Noise time. The ice machine will make little noise when it is in ice making mode. The compressor and fan motor ·Calculation of average cycle time are remote from the ice making head. The water ·Recall of malfunctions with the time they pump in the ice making head will produce some sound. It is also normal to hear some cracking just occurred. before the harvest cycle begins. In addition, during the harvest cycle the harvest assist solenoid willSmartBoard™ Advanced Feature Control SEL ESC click twice as it pushes the ice out and returns to 34 its normal position. The ice harvests as a unit or slab, which makes some noise when it impacts the ENTER bin or dispenser. These noises are all normal for this machine.See Instructions for Available Features 02-4293-01 Rev A. February 2008 Page 33

Prodigy Eclipseä 600, 800, 1000System Operation: Freeze: In the air cooled condensing unit sub-systemThis section is intended for the technician. (compressor package and condenser) theUnderstanding it is not necessary for the normal compressor is on, the condenser by-pass valve isoperation and maintenance of this ice making closed, the fan motor is rotating the fan blade.system. Harvest:Major Components: During harvest the compressor and fan motor continue to operate. The vapor inlet, condenserIce making section sub-system: bypass, receiver inlet solenoid (normally open) and harvest assist solenoids are energized. ·Controller, ·Water Level Sensor, Ice releases and falls into the bin or dispenser. ·Transformer, ·Evaporators, ·Expansion Valve ·Vapor Inlet Valve ·Water Pump, ·Inlet Water Valve ·Purge Valve. ·Harvest Assist SolenoidCompressor Package sub-system: ·Compressor, ·Contactor, ·Condenser Bypass Valve, ·Liquid Inlet Valve, ·Receiver, ·Accumulator, ·CPR Valve, ·Headmaster.Condenser sub-system: ·Coils ·Fan MotorFebruary 2008 Page 34

Prodigy Eclipseä 600, 800, 1000Refrigeration Details:The compressor provides the force that circulates relatively cold evaporator, condenses, transferringrefrigerant in the refrigeration system. During latent heat to the evaporator, which warms it. Icefreeze, when the vapor inlet and condenser by releases and falls into the bin. The low-pressurepass valves are closed, discharge gas flows from refrigerant then flows out of the evaporator andthe compressor into the condenser, where its heat into the suction line. The suction line brings theis discharged into the air stream. Liquid refrigerant refrigerant, now consisting of a vapor-liquidflows out of the condenser and through the combination, to the accumulator. From thenormally open liquid line outlet valve on its way to accumulator the vapor-liquid combination (nowthe receiver inlet. Under low ambient/low pressure more vapor than liquid) goes to the Crankcaseconditions, the headmaster valve closes the liquid Pressure Regulator valve which limits the amountoutlet of the condenser and opens a bypass route of dome pressure in the compressor, where theto direct refrigerant gas to the receiver inlet until cycle continues.discharge pressure builds back up to theheadmaster’s set point.From the receiver liquid outlet, liquid Dischargerefrigerant flows into the liquid line Lineand into the ice making section. Atthe ice making section, the Liquidrefrigerant flows into the expansion Linevalve where a pressure changetakes place. The liquid refrigerant CPR By-Pass Valve Headmastermoves from the expansion valves Valveinto a low-pressure area (theevaporators) where it can rapidly Liquid Inletevaporate and absorb heat. Heat is Valve (N.O.)absorbed from the copperevaporator tubing, attached copper Receiverand the water flowing over theevaporator. The low-pressure TXVrefrigerant gas then flows into the Vapor Inlet Valvesuction line, which carries it back tothe condensing unit, where it entersthe accumulator. In the accumulatormost of any liquid carried with thesuction gas is separated and onlyvapor flows out of the accumulatorthrough the CPR valve and to thecompressor where the cyclecontinues.During harvest discharge gas flows Evaporatorthrough the open condenser bypass valve into the vapor line.Power is also applied to the coil ofthe liquid inlet valve, closing it. Atthe same time, in the ice makingsection, the vapor inlet valve opens.Discharge gas, combined with somevapor from the receiver’s outlet,then flows through the vapor line tothe evaporator inlet. The gas-vaporcombination, when entering the February 2008 Page 35

Prodigy Eclipseä 600, 800, 1000Technicians Only: Freeze Cycle Sequence of OperationThis sequence begins with a restart after the unithas shut off with the bin full. Ice has beenconsumed, causing the ice sensors to becomeun-blocked.1. The controller (four minutes has to have passedsince the machine shut off on bin full for themachine to restart)2. The purge valve is opened and the pumpstarted.3. After the purge valve closes the inlet water valveopens and fills the reservoir.Note: If the water reservoir does not fill within thetime period expected the controller will shut off andswitch on the water indicator light. It will re-try to fillthe reservoir in 20 minutes. If successful the freezecycle will continue.4. The compressor and fan motor start and thefreezing process begins.Note: The controller isconnected to two externalrelays in the EH222, onefor the CP's compressorcontactor and the otherfor the CP's solenoidvalves. A separate 24 volttransformer is in the CPsupplying power to thecontacts of these two linevoltage relays through theinterconnecting wire.5. The controller will shut Water Schematicthe water pump off for afew seconds when the February 2008reservoir’s water Page 36temperature reaches apre-set point.6. The freeze cyclecontinues until watermakes continuous contactwith the ice thicknesssensor. That signals thecontroller to terminate thefreeze cycle and beginthe harvest cycle. TheReady to Harvest light willbe ON.

Prodigy Eclipseä 600, 800, 1000Technicians Only: Harvest Cycle Sequence of OperationWhen harvest begins, the controller connectspower to the external relay for the CP's solenoids.It also connects power to the vapor inlet solenoidvalve in the cabinet of the EH222.The vapor inlet solenoid valve and the condenserbypass valve open. The receiver inlet solenoidvalve closes. Vapor flows from the condensing unitto the EH222 evaporator inlet.The water pump and purge valve will be on for aperiod of time during the first part of harvest topurge the water reservoir of a portion of the water.The inlet water solenoid valve opens to fill thereservoir when the water level sensor indicates anempty sump. It continues to fill when the pump andpurge valve have shut off and will stop filling whenthe water level sensor senses a full sump.Harvest will continue until both curtains haveopened. The curtain switch, attached to the edgeof each curtain, will sense the curtain opening.If the curtains both close, harvest will terminateand the freeze cycle will resume.If one or both of the curtains remains open for 30seconds, the machine will shut down. February 2008 Page 37

Prodigy Eclipseä 600, 800, 1000Control Safeties RestartsMax freeze time – 45 minutes Power InterruptionWhen exceeded, the controller will attempt another The controller will automatically restart the icefreeze cycle. If the condition is exceeded again the machine after adequate voltage has been restored.next cycle, the control will again attempt anotherfreeze cycle. If the freeze cycle exceeds the ·H blinks on code displaymaximum time in 3 consecutive cycles, the ·Status indicator light blinkscontroller will shut the machine off and it must be ·Reservoir is drained and refilledmanually reset. ·Default harvest is initiated. The curtain switchMin freeze time – 6 minutes does not have to open to terminate harvest, harvest will continue until the default harvestIf the controller switches the machine into harvest time expires. Default harvest time is 3 minutes.within 20 seconds of the minimum freeze time, the The machine will then return to a normal freezecontroller will harvest for a preset time and does cycle.not stop if the curtain switch opens. If this occursagain in the next three cycles, the machine will Water Interruptionshut down and must be manually reset. The controller will attempt to fill the reservoir everyMax harvest time – 3.5 minutes twenty minutes until it is successful.If the harvest cycle has continued for 3.5 minuteswithout the curtain opening, the controller will shutthe machine off for 50 minutes and then restart. Ifthere is another the machine will shut the machineoff for another 50 minutes and then restart. If it failsa third consecutive time the controller will shut themachine down and must be manually reset. ·Time between resets – 50 minutes ·Number of automatic resets – 2 ·Max water fill time – 5 minutes. Machine will attempt a restart every 20 minutes. ·Max discharge temp – 250 degrees F. ·Time interval between cleanings – 6 months power on time - adjustable in one month increments, can be set at 6, 5, 4 or 3 months of power up time. ·Manual harvest time – 3 minutes ·Pump down interval – remote only. 12 hours. Pump down is 30 seconds of compressor only on time. ·Minimum compressor off time – 4 minutes ·Continuous Run Time Maximum Cycles - 25February 2008 Page 38

Prodigy Eclipseä 600, 800, 1000Controller Operation Test Mode:Control Button Use (from standby - status light ·Depress Off for 3 seconds, release. Thenoff) depress Clean for 3 seconds.Set purge level, 1-5 (1 is minimum, 5 is maximum)or Automatic: ·The sump will fill the first 30 seconds of the test. ·Hold off button in for 3 seconds. Release. If the sump is full it will overflow into the bin. At ·Press and release the On button to cycle 30 seconds the Water Inlet Valve will shut off and the Water Pump will turn on. You will be through and select one of the five purge able to see and hear the water running over the settings or to use the Automatic setting. plates. After 10 seconds the Purge and Vapor Inlet Valves will turn on. Water will be purgingRecall diagnostic code: from the machine. After 10 more seconds the compressor will start. 5 seconds later the VIV ·Hold off button in for 3 seconds. Release. will close. The compressor will run for a total of ·Press and release the Harvest button to cycle 20 seconds. After which everything will turn off for 5 seconds. After that time the VIV will open through each of the last 10 error codes from and you’ll be able to hear the hissing as the most recent to oldest. pressure is equalized. 10 seconds later the fan will turn on (if air cooled). After 10 seconds allClear diagnostic code: will be off and the output test will be complete. ·Hold Clean and Harvest buttons in for 3 Change De-Scale Notification Interval seconds to clear all prior codes. Like the others, this feature is accessible only from standby (Status Light Off).Reset control: ·Press and hold harvest button for 3 seconds. ·Depress and release Off, then depress and ·This will allow control to enter Time to Clean release On Adjustment State.Start Test Mode: ·Display current time to clean months on 7 ·Hold Off button in for 3 seconds. Release. ·Hold Clean button in for 3 seconds. Release. segment display.Lock / Unlock control: ·Pressing clean button repeatedly will cycle ·Hold On button in for 3 seconds, keep holding through one of 4 possible settings: then press and release Off twice. 6 months (4380 hours) (default)Empty reservoir: 5 months (3650 hrs) ·Hold Clean button in for 3 seconds. Release. 4 months (2920 hrs) Pump and purge valve will be ON for 30 3 months (2190 hrs) seconds. Repeat as needed.February 2008 Page 39

Prodigy Eclipseä 600, 800, 1000Cleaning, Sanitation and MaintenanceThis ice system requires three types ofmaintenance:• Remove the build up of mineral scale from the ice machine’s water system and sensors.• Sanitize the ice machine’s water system and the ice storage bin or dispenser.• Clean the air cooled condenser.It is the User’s responsibility to keep the ice machine and ice storage bin in a sanitary condition. Withouthuman intervention, sanitation will not be maintained. Ice machines also require occasional cleaning oftheir water systems with a specifically designed chemical. This chemical dissolves mineral build up thatforms during the ice making process.Sanitize the ice storage bin as frequently as local health codes require, and every time the ice machine iscleaned and sanitized.The ice machine’s water system should be cleaned and sanitized a minimum of twice per year.1 Remove the front panel.2 Remove the evaporator cover.3 If the machine is operating, push and release the Harvest button. When the machine completes the Harvest cycle it will stop. If the bin is full (b shows in display) push and release the Off button.4 Remove all ice from the storage bin or dispenser.5 Push and release the Clean button. The Release Controller Mounting, Swing Forward. yellow Clean light will blink and the display Release Right Edge of Curtain and Remove will show C. The machine will drain the reservoir and refill it. Go onto the next step Use Curtain As a Funnel when the reservoir has filled. When Adding Scale Remover,6 Pour 12 ounces of Scotsman Clear 1 nickel safe scale remover into the reservoir. Scotsman Scale Remover contains acids. Acids may 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. Call Physician immediately. Keep out of the reach of children.Note: Step 6 may be made easier by removing thecurtain and using it as a funnel or guide whenadding the scale remover to the reservoir. Whendone return the curtain to its normal position. February 2008 Page 40

Prodigy Eclipseä 600, 800, 10007 Allow the ice machine cleaner / scale remover 15 Locate water level sensor. Squeeze catches to circulate in the water system for at least 10 together and pull up to remove sensor. minutes. 16 Wash the metal surfaces of the ice thickness8 Push and release the Clean button again. sensor and the adjustment screw with ice The yellow Clean light will be on continuously machine cleaner solution. Also wash the and the machine will drain and refill the water distributor, water level sensor probes reservoir to flush out the ice machine cleaner and curtain with the ice machine cleaner and residue. solution.9 Allow the drain and refill process to continue 17 Mix a solution of locally approved sanitizer. for at least 20 minutes. Note; A possible sanitizing solution may be made10 Push and release the Off button. The clean by mixing 1 ounce of liquid household bleach with cycle will stop and the display will show O. 2 gallons of warm (95-115oF.) potable water.Note: If unit has not been de-scaled for anextended period of time and significant mineralscale remains, repeat steps 5 - 10.11 Mix a cleaning solution of 1 oz of ice machine cleaner to 12 ounces of water.12 Remove curtain from unit.13 Locate ice thickness sensor. Squeeze mounting legs together to release sensor. Remove Water Distributor Remove Ice Thickness Sensor Inspect Orifice Holes14 Remove water distributor from ice machine by Inspect Water Distributor disconnecting its hose, squeezing the retaining snaps together and pushing the distributor to the right as far as possible. Lift up to remove. Inspect distributor for restricted orifice holes. Be sure all holes are full open. February 2008 Page 41

Prodigy Eclipseä 600, 800, 100018 Thoroughly wash all surfaces of the ice thickness sensor, water level sensor, curtain and water distributor with the sanitizer solution.19 Thoroughly wash all interior surfaces of the freezing compartment, including evaporator frames, evaporator cover and the part of the top panel covering the freezing compartment with the sanitizer solution.20 Return water level sensor, ice thickness sensor, water distributors and curtains to their normal positions. Be sure hose is reattached to water distributor.21 Push and hold the clean button to drain the reservoir. Push and release the clean button again and when the purge valve indicator light goes out, immediately pour the remaining cleaning solution into the reservoir.22 Circulate the sanitizer solution for 10 minutes, then push and release the Clean button.23 Allow the water system to be flushed of sanitizer for at least 20 minutes, then push and release the Off button.24 Return the evaporator cover and front panel to their normal position and secure with the original fasteners.25 Push and release the On button to resume ice making. February 2008 Page 42

Prodigy Eclipseä 600, 800, 1000Other MaintenanceThe remote air cooled condenser coil must becleaned occasionally to keep the system operatingat high efficiency. Moving Parts Hazard Rotating fan blade can cause cuts Disconnect electrical power before removing condenser top or fan guard. ·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 asthat will bend the fins. ·Straighten any damaged fins with a fin comb. ·If the coils have become coated with grease, a coil cleaner will have to be used to wash the coils.Disconnect power to the condensing unit andremove the condenser top. ·Inspect the fan blade to be sure it is not cracked and is clean.Return the condenser top to its original positionand reconnect the power supply. February 2008 Page 43

Prodigy Eclipseä 600, 800, 1000Service DiagnosisProblem or Symptom Possible Cause Probable CorrectionNo ice No power to ice making section Restore power No power to condensing unit Restore power No lights on controller Check transformer Unit manually switched off Push and release the On button, ask user why it was shut off Power to both sections, controller reset, Interconnecting control wire but condensing unit does not operate disconnected, reconnect it Low or high pressure cut outs open, check system pressures No power to compressor contactor coil. Check toggle switch in CP. Check EH222 compressor relay. No water to ice making section, controller Restore water supply, check water filters, blinking water light reset controller Check inlet water valve operation Check water level sensor Ice making section has exceeded Condenser coils may need cleaning maximum freeze time and controller has shut down the system Check condenser fan blade and motor Check for excessive air intake temperatures at condenser coil Check compressor contactor Check compressor and starting components Check water pump Check purge valve for leak through Check vapor inlet valve for leak though Ice making section has exceeded Check ice making section for lime scale maximum harvest time and shut down the build up, clean as needed system Check condenser by pass valve Check vapor inlet valve* Check headmaster Check curtain switch Check inlet water valve for leak through Check for obstruction in ice delivery chute CP solenoids do not activate during Check solenoid relay in EH222 harvest Bin full code displayed but bin is not full Check curtain switch Check optional thermostat** Additional diagnostics for this component are on the following pages February 2008 Page 44

Prodigy Eclipseä 600, 800, 1000Service DiagnosisProblem or Symptom Possible Cause Probable CorrectionNo ice No refrigeration, unit shut down, Check compressor, refrigerant charge, maximum freeze time code displayed and liquid inlet valve. Note that if liquid inlet valve is not open, compressor will pump down and suction pressure will be very low. Sump frozen Check power supply connection to CP. Power supplied to wrong side of contactor will cause compressor to run all the time.No water to ice making section Water level sensor working properly Clean or replace sensorSlow ice release during harvest Cubes are too large Check ice thickness sensor Check for water leak Condenser by-pass valve does not open Check coil of valve Check power to valve during harvestNo ice sensed during harvest Ice sensing system failure Check curtain switch No ice released to bin Ice outlet blocked - check for obstruction No ice released, vapor inlet valve does Check coil for continuity, if open replace not open coil Check for 24 volts to coil during harvest, if non, check at relay in EH222 Check low side pressure, if pressure does not rise during harvest, and valve is electrically OK, replace vapor inlet valve February 2008 Page 45

Prodigy Eclipseä 600, 800, 1000Service DiagnosisProblem or Symptom Possible Cause Probable CorrectionLow capacity Dirty condenser Clean condenser Air temperature intake to condenser Re-orient condenser to avoid hot air very high intake Water temperature intake to ice making Check for hot water supply to ice section very high machine due to mal-functioning or non-existent hot water check valve at dishwashing sink Ice broken up and stuck between Ice thickness set too thin reservoir and curtain, happens almost Ice very uneven, check superheat every cycle Slow harvest, check headmaster Storage bin or dispenser not holding ice Check drains for water flow from ice properly machine (separate to correct) or restriction High volume of drinks dispensed, cold Suggest pre-cooler for water supply to plate melting ice cold plate Vapor inlet valve leaks through slightly Check valve body for similar during the freeze cycle temperatures on inlet and outlet, the outlet should be colder and frost develops on the tubes to the evaporators Exceeding maximum freeze time, Check condenser bypass valve compressor unit trips on high discharge tempPoor ice formation - very cloudy Dirty water system Clean the water distributor to removeand misshapen built up mineral scale Low refrigerant charge. Add several pounds of refrigerant to check. If low on charge, locate leak. Recover refrigerant, repair leak, replace drier, evacuate to 300 microns and weigh in the nameplate charge.Whistling noise at CP unit during By pass and liquid inlet valve coils not Check harnessharvest getting power February 2008 Page 46

Prodigy Eclipseä 600, 800, 1000Operational Characteristics 600 lb systemCycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees FFreeze 70/70/50 90/90/70 120/110/100Harvest 13 to 15 minutes 16 to 18 minutes 29 to 31 minutes 1 to 1.5 minutes 1 to 1.5 minutes .5 to 1 minutesSystem Pressures @ Condenser Temp/Cabinet Temp/Water Temp in degrees F.Suction at Ice Making Section, end of Freeze 70/70/50 90/90/70 120/110/100Suction at Ice Making Section, Harvest - peak 29 to 34 PSIG 30 to 35 PSIG 34 top 39 PSIGDischarge at Condensing Unit: Freeze - 5 min 103 to 125 PSIG 120 to 140 PSIG 160 to 180 PSIG 235 to 255 PSIG 240 to 260 PSIG 345 to 365 PSIGHeadmaster maintains a minimum dischargepressure during freeze of: ·217 PSIG + 25, -15 PSIGCPR Valve Setting: 55 - 60 PSIG.Note: CPR allows a maximum low side pressure atthe CP unit’s compressor. Maximum only occursduring harvest.Refrigerant Charge · 232 ozCompressor Amps ·Single Phase - 5 to 7Batch Weight · 8 lbDischarge Pressure Cut Out Switch ·Cuts Out at: 450 PSIG ·Resets at: 350 PSIGCompressor: RS70C1E February 2008 Page 47

Prodigy Eclipseä 600, 800, 1000Operational Characteristics 800 lb systemCycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees F.Freeze 70/70/50 90/90/70 120/110/100Harvest 10 to 12 minutes 13 to 15 minutes 19 to 21 minutes 1 to 1.5 minutes 1 to 1.5 minutes .5 to 1 minuteSystem Pressures @ Condenser Temp/Cabinet Temp/Water Temp in degrees F 70/70/50 90/90/70 120/110/100Suction at Ice Making Section, end of Freeze 26 to 31 PSIG 26 to 31 PSIG 30 to 35 PSIGSuction at Ice Making Section, Harvest - PeakDischarge at Condensing Unit: Freeze - 5 minutes in 85 to 105 PSIG 105 to 125 PSIG 140 t0 160 PSIG 230 to 250 PSIG 250 to 270 PSIG 330 to 350 PSIGHeadmaster maintains a minimum dischargepressure during freeze of: ·217 PSIG + 25, -15 PSIGCPR Valve Setting: 55 - 60 PSIG.Note: CPR allows a maximum low side pressure atthe CP unit’s compressor. Maximum only occursduring harvest.Refrigerant Charge · 232 ozCompressor Amps ·Single Phase - 6 to 8 ·Three Phase - 5 to 7Batch Weight: 8 lbDischarge Pressure Cut Out Switch ·Cuts Out at: 450 PSIG ·Resets at: 350 PSIG February 2008 Page 48

Prodigy Eclipseä 600, 800, 1000Operational Characteristics 1000 lb systemCycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees FFreeze 70/70/50 90/90/70 120/110/100Harvest 6 to 8 minutes 8 to 10 minutes 16 to 18 minutes 1 to 1.5 minutes 1 to .5 minutes .5 to 1 minutesSystem Pressures @ Condenser Temp/Cabinet Temp/Water Temp in degrees F 70/70/50 90/90/70 120/110/100 26 to 31 PSIGSuction at Ice Making Section, end of Freeze 85 to 105 PSIG 27 to 32 PSIG 30 to 35 PSIGSuction at Ice Making Section, Harvest 230 to 250 PSIGDischarge at Condensing Unit: Freeze - 5 minutes in 90 to 110 PSIG 140 to 160 PSIG 230 to 250 PSIG 345 to 365 PSIGHeadmaster maintains a minimum dischargepressure during freeze of: ·217 PSIG + 25, -15 PSIGCPR Valve Setting: 55 - 60 PSIG.Note: CPR allows a maximum low side pressure atthe CP unit’s compressor. Maximum only occursduring harvest.Refrigerant Charge · 272 ozCompressor Amps ·Single Phase 8 to 10 ·Three Phase 5 to 7Batch Weight: 8 lbDischarge Pressure Cut Out Switch ·Cuts Out at: 450 PSIG ·Resets at: 350 PSIG February 2008 Page 49

Prodigy Eclipseä 600, 800, 1000Refrigeration System Service 11. Replace liquid line drier in CP unit. 12. Evacuation system to 300 microns.Recovery 13. Weigh in the nameplate charge. 14. Start unit and check operation.Recovery must be done from the condensing unit, 15. Return all covers to their normal positions andbut requires the ice machine to be shut down. secure with the original screws.1. At the ice making section, remove the frontpanel.2. Push and release the Harvest button. When themachine shuts off, recover the refrigerant.3. Remove compressor package covers.4. Attach recovery system to low side (compressorprocess port valve)5. If the recovery system can recover liquid, attachrecovery system to high side (receiver liquid lineout valve)Operate recovery system to remove refrigerantfrom the system. No other points of attachment orsolenoid activation are required.Vapor Inlet Valve - Replacement of the valvebody.Note: The coil and internal components areavailable to repair the valve without replacing thevalve body.1. Recover refrigerant as outlined above.2. Unplug ice making section from power supply.3. Disconnect wire harness from valve coil.4. Disconnect wire harnesses from controller.5. Disconnect wire harnesses and ground wirefrom inlet water valve and purge valve.6. Cut tie wraps securing wire water valveharnesses to other wires.7. Remove four screws holding control box andcontroller mounting bracket to ice making section.Gently re-position assembly away from vapor inletvalve. Support with wire.8. Cut tie wraps holding vapor inlet valve to bracketand move valve away from plastic housing.Note: When using torch, cover plastic behind valvewith a small piece of sheet metal to protect it whilebrazing.9. Cut out or heat joints with torch to melt the brazejoints and remove valve body.10. Reverse to reassemble. February 2008 Page 50