Service Manual - EH130 600

Prodigy Eclipseä EH130 SystemIntroduction:This manual covers the assembly, installation, startup, operation and maintenance of the EH130 600remote low side cuber system. Table of ContentsConfiguration· · · · · · · · · · · · · · · · · · Page 2 Initial Start Up · · · · · · · · · · · · · · · · · Page 26Technical Specifications · · · · · · · · · · · · Page 3 Ice Bridge and Water Purge Adjustments · · · Page 27Model Number Locations · · · · · · · · · · · Page 4 Controller Information · · · · · · · · · · · · · Page 28Cabinet Drawings, Ice Making System · · · · Page 5 Use and Operation· · · · · · · · · · · · · · · Page 29Cabinet Drawings, Compressor Package and Control Switches · · · · · · · · · · · · · · · · Page 30Condensers · · · · · · · · · · · · · · · · · · Page 6 Options· · · · · · · · · · · · · · · · · · · · · Page 31Proper Combinations: · · · · · · · · · · · · · Page 7 System Operation: · · · · · · · · · · · · · · · Page 32Create the System · · · · · · · · · · · · · · · Page 8 Refrigeration Details: · · · · · · · · · · · · · Page 33System Examples · · · · · · · · · · · · · · · Page 9 Technicians Only: Freeze Cycle Sequence of OperationSystem Examples · · · · · · · · · · · · · · · Page 10 Page 34Place Remote System · · · · · · · · · · · · · Page 11 Technicians Only: Harvest Cycle Sequence ofSystem Location · · · · · · · · · · · · · · · · Page 12 Operation · · · · · · · · · · · · · · · · · · · Page 35Route Tubing· · · · · · · · · · · · · · · · · · Page 13 Control Safeties · · · · · · · · · · · · · · · · Page 36Ice Making Section· · · · · · · · · · · · · · · Page 14 Controller Operation · · · · · · · · · · · · · · Page 37Compressor Package · · · · · · · · · · · · · Page 15 Cleaning, Sanitation and Maintenance · · · · Page 38Condensing Section Assembly · · · · · · · · Page 16 Service Diagnosis · · · · · · · · · · · · · · · Page 40Condensing Section Assembly · · · · · · · · Page 17 Service Diagnosis · · · · · · · · · · · · · · · Page 41Ice making section: · · · · · · · · · · · · · · Page 18 Service Diagnosis · · · · · · · · · · · · · · · Page 42Water and Drain · · · · · · · · · · · · · · · · Page 19 Operational Characteristics 600 lb system · · Page 43Water and Drain · · · · · · · · · · · · · · · · Page 20 Refrigeration System Service · · · · · · · · · Page 44Ice Making Section Set Up · · · · · · · · · · Page 21Coupling Connections:· · · · · · · · · · · · · Page 22Condensing Unit Connections · · · · · · · · · Page 23Final Placement · · · · · · · · · · · · · · · · Page 24Controller Operation · · · · · · · · · · · · · · Page 25Keep this manual for future reference. Note this symbol when it appears. It indicates a potential hazard. April 2008 Page 1

Prodigy Eclipseä EH130 SystemConfiguration 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 Information Prodigy Condensing Unit (CU) Ice Making Section (IMS) EclipseSystem Size Compressor Package Condenser Model Electrical Model Electrical Model Electrical600 C0600CP-32A 208-230/60/1 EH130SL-1A C0600CP-3A 208-230/60/3 ERC680 -32A 208-230/60/1 or 115/60/1 EH130ML-1ANotes: Voltage Codes are at the end of the model number. Codes read Voltage/Hertz/Phase. Those relatedto these products include:-1 = 115/60/1-3 = 208-230/60/3-32 = 208-230/60/1 Pre-charged tubing kits are required to interconnect the IMS to the CP. ·20 foot: 3RTE20-EH, 35 foot: 3RTE35-EH, ·50 foot: 3RTE50-EH, 75 foot: 3RTE75-EH Interconnecting 24 volt control wire ships with the CP unit. April 2008 Page 2

Prodigy Eclipseä EH130 SystemTechnical SpecificationsIce Making Section (IMS)Model Voltage Cube Size Minimum Circuit Max Fuse Size Cabinet Size Weight (lb) AmpacityEH130SL-1A 115/60/1 Small 15 30”w x 24”d x 23”h 94EH130ML-1A 115/60/1 Medium 3 15 30”w x 24”d x 23”h 94 3Compressor Package (CP)Model Voltage Contains Minimum Max Refrigerant Cabinet Size Weight (lb) Headmaster Circuit Fuse Charge ? Ampacity Size (R-404A)*C0600CP-32A 208-230/60/1 Yes 10 15 232 oz 29 ¾” w x 18”d x 34 ½” h 180C0600CP-3A 208-230/60/3 Yes 7.1 15 232 oz same 180* Includes entire system charge.Condenser* * ERC condenser fan motor is powered from CPunit and the ERC’s ampacity is included in CP unitnumbers.Model Voltage Contains Number Minimum Max Cabinet Size, with legs WeightERC680-32A (lb) Headmaster? of Circuit Fuse 95 Circuits Ampacity** Size** 208-230/60/1 No 1 1.25 15 29 ¾”w x 28 5/8”d x 38 ½”hNote: 75 feet of interconnecting control wire (24volt) is included with the CP units.Model Number DescriptionExample:• EH130SL-1A• EH= Eclipse Head• 1= Smallest capacity of the Prodigy Eclipse heads• 30= nominal width of cabinet.• S= Cube size. S=small or half dice cube. M=medium or full dice cube• L = Remote Low Side• -1=Electrical code. -1=115 volts. -32=208-230 single phase. -3=208-230 three phase. -6=230 50 Hz• A=Series revision code. A=first seriesNote: In some areas of this manual model numbers may include only the first five characters of the modelnumber, meaning that the cube size, condenser type and voltage differences are not critical to theinformation listed there. April 2008 Page 3

Prodigy Eclipseä EH130 SystemModel 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 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 ERC680system refrigerant charge. DataplateA second plate, located behind the front location for Ice Makingpanel in front of the compressor, also lists Sectionthe model number, serial number and Dataplaterefrigerant charge. location forCondenser CP UnitThe dataplate lists the condenser’selectrical information plus the model andserial numbers.On the condenser it is located on the sideopposite the refrigeration connections. April 2008 Page 4

Prodigy Eclipseä EH130 SystemCabinet Drawings, Ice Making System ULTRASONIC 26 BIN LEVEL 10.25 SENSOR (OPTIONAL) 8.3 3.25 5.1 2.00 5.1 2.0017.87.00 ICE DROP OPENING 48.4 19.05 61 24.00 REF. 76.2 30.00 REF. PLAN VIEW April 2008 Page 5

Prodigy Eclipseä EH130 SystemCabinet 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” April 2008 22.51 Page 6 29.19

Prodigy Eclipseä EH130 SystemProper 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 EH130 - 600 System: ·Remote condenser or approved rack coil ·EH130, C0600CP, ERC680 w/tubing kitERC coils may be substituted for by an approvedUL listed central condenser coil & fan (coil must be ·20’, 35’, 50’ or 75’ triple line set (liquid, vaporwithout headmaster - headmaster is part of CP). and suction)ERC680 condenser coil internal volume target is80 cubic inches, BHTU target is 30,000 BTUH. ·Bin or dispenser adapterNote: The ice making section cannot be stacked Special Considerationsvertically. The ice making section’s footprint is 30” wide byAccessories such as bin adapters and tubing kits 24” deep. The refrigeration connections can beare required to complete the installation. made out the top panel or out the back. The electrical power cord and the water inlet line canDispenser Adapter Kits: also be routed through either of those areas. The drain may be routed out the back or to the left side. ·Scotsman ID200 or ID250: KBT44 WaterNote: Dispensers with two rotors. the ice makinghead should NOT be centered left to right between Pure water does not exist. All water suppliesthe two rotors. It should be shifted slightly to one contain some amounts of impurities, althoughside, and the agitation should be minimized. potable water is, by definition, fit for human consumption. Because the contents of the water toBin Adapter Kits: an ice machine directly impact its performance, consideration should be given to improving the ·B842: KBT29 water’s quality. ·B948: KBT22 There are two ways water can contain impurities:Tubing Kits: in suspension or in solution. Suspended solids can be filtered out of the water. In solution or dissolved ·20 foot: 3RTE20-EH solids must be diluted or treated. Water filters are ·35 foot: 3RTE35-EH recommended to remove the suspended solids. ·50 foot: 3RTE50-EH Some filters or filter systems have treatment ·75 foot: 3RTE75-EH chemicals in them for treating the suspended ·Suction Line Trap: KSLT075 solids. ·Interconnecting Tubing to Approved Rack This ice machine has an adjustment for the Condenser Coil: RTE10 amount of water rinsed or purged. Water use adjustments are customer convenience ·Line end kit: KTE6-EH adjustments; they are not factory defects and are not covered by warranty.April 2008 Page 7

Prodigy Eclipseä EH130 SystemCreate 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 ·EH130½” OD and the suction tube is ¾” OD. A site ·C0600CP with ERC680inspection will determine what length of tubing is ·ERC required unless connecting to an approvedrequired for the installation. 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 115/60 Hz ice making section is cordconnected and requires an outlet within 6 feet ofthe installation.April 2008 Page 8

Prodigy Eclipseä EH130 SystemSystem 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 or onto a coil in a separate ·New or not have been part of a system thatrack condenser. used mineral oil.System on Ice Storage Bin System on Ice Dispenser April 2008 Page 9

Prodigy Eclipseä EH130 SystemSystem ExamplesA variation of the typical system set up is one thatuses a non-Scotsman condenser. In that case theCP unit is NOT bolted to the condenser and aRTE10 line set is used to connect the refrigerationsystem to the condenser’s coil. IMS on Bin, CP Unit Connected to Approved Central Condenser Coil April 2008 Page 10

Prodigy Eclipseä EH130 SystemPlace 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 air cooled 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. Provide at least 2 unit components.feet of space above the air cooled condenser forproper air flow. Assemble the compressor package to the condenser and mount both to either roof rails orDo not place where the air cooled condenser will pressure treated 4 x 4s.pick up hot discharged air from an air conditioneror other refrigeration system condensing unit. Orient the assembled unit so that the unit’s mounts are parallel to the pitch of the roof to allow water toSpace must also be reserved for service on the drain freely.compressor package. Do NOT place the unit directly onto roof rock.April 2008 Page 11

Prodigy Eclipseä EH130 SystemSystem 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 April 2008 Page 12

Prodigy Eclipseä EH130 SystemRoute 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 out the back, use left to the installer. However, in many cases it is easier to position the tubing inside the building the straight ends. first, then feed the outside portion through the tubing passage (pitch pot). Installation of tubing will Suction 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 Liquid runs may require three people. ·If the tubing is to be routed out the back and ·Allow enough tubing to make large radius bends then up, use the ends with the single 90 from the roof passage to the compressor unit. degree bends. Do NOT leave excess tubing on the roof. Suction ·If a trap must be installed, the suction line Vapor 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:Liquid 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: Units mounted against the wall require 3. Attach nitrogen bottle to one quick connect andrefrigerant connections out the top, water supply in a hose with a depressor to the other end, purgefrom the top, and power supply routed through the nitrogen through each tube while brazing.top. 4. Remove nitrogen, evacuate to 200 microns. Note: If tubes are connected to the IMS, evacuate the vapor & suction lines to get the entire system. April 2008 Page 13

Prodigy Eclipseä EH130 SystemIce Making SectionMajor Components:TXVVapor ValveWater PumpHarvest Assist Solenoids - one for eachevaporatorWater Level Sensor - signals reservoir water levelto the controllerController - operates both the ice machine sectionand the compressor unit.Drain or Dump Valve - opens to allow pump todrain the reservoirWater Inlet Valve - solenoid valve that opens to fillthe reservoirLiquid, Vapor and Suction Connections - wherethe pre-charged tubing kits connect to. Control Panel Ice Thickness SensorWater Level Sensor Cutain Switch Insulated Sump Wall Section April 2008 Page 14

Prodigy Eclipseä EH130 SystemCompressor PackageCompressor packages are similar in layout, they Liquid from Discharge toonly 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 April 2008 Page 15

Prodigy Eclipseä EH130 SystemCondensing Section Assembly Connect Power(CP to ERC): 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. April 2008 Page 16

Prodigy Eclipseä EH130 SystemCondensing Section Assembly All Assemblies:Alternate Assembly: Route interconnecting control wire through proper hole in side of CP unit and plug into the connectionThe CP unit may be connected to an approved on the bottom of the control box.condenser coil in a central condenser rack. Inthose cases, the CP unit must be connected to thecondenser 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 Interconnecting Central Control Wire PlugCondenser Control Wire Connection in CP Unit Unit Route power conduit (liquid tight) and wires to the hole in the side of the CP unit. Secure with the proper type of connector. Scotsman Note: The power supply wires must be the correct Condensing size and type per the National Electric Code. Unit 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. LeadsNote: For local codes requiring a pressure reliefvalve: Recover charge and connect valve to CP Unit Contactor, Three Phase Shownreceiver liquid outlet tubing. 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. April 2008 Page 17

Prodigy Eclipseä EH130 SystemIce making section: Attachment: If the unit is a direct fit, place it on the bin. If theRemove from carton. unit is in a position that it need not be moved to complete the installation, secure it to the bin withRemove all panels. the hardware provided with the head unit. On some bins or dispensers it may be necessaryUtility Connection Route: to drill small holes and use field supplied sheet metal screws to secure the ice making head to thatElectrical: The unit is supplied with a power cord. bin, dispenser or adapter.There is also an interconnecting control wire thatmust be routed between the ice making head and Side View ofthe CP unit. Electrical Box in Ice Making HeadWater Supply: The water supply can be routedfrom the top or back. Control WireDrain: The drain must be routed out the back. ConnectorRefrigeration Tubing: The tubing can be routed upor towards the back.Adapters:In many cases an adapter kit will be required whenplacing the head unit on a bin or dispenser. Seesales information for the correct kit. Place adapterkit onto bin or dispenser top. If adapter does NOThave gasket tape install tape such as Scotsmanpart number 19-0503-04. Ice Making Section Control Wire Connection Control Wire Plug the interconnecting control wire into the harness at the back of the head unit’s electrical box.IMS Shown on Ice Dispenser April 2008 Page 18

Prodigy Eclipseä EH130 SystemWater and DrainThe ice making section requires an adequatepotable water supply and a gravity drain.In 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. Refrigeration ConnectionsWater Inlet Drain Fitting April 2008 Page 19

Prodigy Eclipseä EH130 SystemWater and DrainAll models require connection to cold, potablewater. A hand actuated valve within site of themachine is required. There is a single 3/8” FPTinlet water connection, a 3/8” FPT to 3/8” maleflare adapter is supplied with the machine and canbe used if desired.Water FiltersInstall a new cartridge if the filters were used with aprior machine.All models require drain tubing to be attached tothem. There is a single ¾” FPT drain fitting in theback of the cabinet.Install new tubing when replacing a prior icemachine, as the tubing will have been sized for theold model and might not be correct for this one.1. Connect water supply to water inlet fitting.Note: This NSF listed model has a 1\" anti-backflow air gap between the potable water inlet tubeend and the highest possible reservoir water level,no back flow device is required.2. Connect drain tubing to drain fitting.3. Route the drain tubing to building drain. Follow local codes for drain air gap.Use rigid drain tubes and route them separately –do not Tee into the bin’s drain.Vent the reservoir drain. A vertical vent at the backof the drain, extended about 8 – 10” will allow thegravity drain to empty and also keep any surgesduring draining from discharging water.Horizontal runs of drain tubing need a ¼” per fallper foot of run for proper draining.Follow all applicable codes. April 2008 Page 20

Prodigy Eclipseä EH130 SystemIce Making Section Set UpRotate the ice making section as needed to accessthe left side, where the refrigeration connectionswill be made. Connect the suction line to the topfitting. Connect the vapor line to the middle fitting.Connect the liquid line to the bottom fitting.See Coupling Connections on the next page fordetailed instructions.After couplings are connected, add cork-tape typeinsulation to exposed fittings to reducecondensation potential. Suction Add insulation VaporLiquid Refrigerant Lines, Shown Routed Out The Top Suction VaporLiquidRefrigerant Lines, Shown Routed Out the Back April 2008 Page 21

Prodigy Eclipseä EH130 SystemCoupling 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 lubricate the threads, o-rings, Rotate Swivel Nut ¼ Turn Morediaphragms and all internal coupling surfaces withpolyolester refrigerant oil. 6. After all connections have been made check the couplings for leaks.3. Position the fittings on the correct connectionson the condenser and ice machine. 7. Add cork tape to the swivel nut of the suction line to insulate it. Be sure all exposed tubing ofFinal Connections: the suction line is insulated.4a. Begin to tighten the couplings together by Note: The system charge is contained in thehand. Continue to turn the swivel nuts by hand receiver tank of the ice machine. Only “holding\"until it is certain that the threads are properly charges are present in the “pre-charged\" tubing orengaged. the condenser.4b. Using two wrenches, one to rotate the swivelnut and one to hold the tubing in place, tighteneach coupling.It is CRITICAL that ONLY the NUT on thepre-charged tube be turned, or the diaphragms willbe torn by the piercing knives and become loose inthe refrigeration system causing severeoperational 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. April 2008 Page 22

Prodigy Eclipseä EH130 SystemCondensing 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 April 2008 Page 23

Prodigy Eclipseä EH130 SystemFinal 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. 2. Confirm that all packing materials have beenSecure ice making section to dispenser or bin removed from all products.adapter. 3. Confirm that the ice making section is level.Use strap/clips to secure unit. On some bins ordispensers it may be necessary to drill small holes 4. Confirm that all the refrigerant connectionsand use field supplied sheet metal screws to have been made and checked for leaks.secure the ice making head to that bin, dispenseror adapter. 5. Confirm that the proper power supply has been turned on to the condensing unit.If the ice maker & bin or dispenser is not yet in itsfinal position gently move it there. 6. Confirm that cold, potable water has been supplied to the ice making section and checkedNote: The refrigerant lines above the machine for leaks.must be able to move freely while the machine isbeing moved into position. 7. Confirm that the water supply is adequate. 8. Confirm that there is adequate water pressure and that any water filters have been checked to confirm that the cartridges do not need changing. 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.April 2008 Page 24

Prodigy Eclipseä EH130 SystemController Operation Cycle Definitions: Freeze: The refrigeration system is operating toThe controller has four indicator lights, a code remove heat from the evaporators. Thedisplay, four push buttons, and eleven component compressor, fan motor, and water pump are on.indicator lights. Harvest: The refrigeration system and water system are operating to harvest the ice and rinseIndicator Lights the reservoir. The compressor is on for the full cycle, the pump is on until the purge valve closes. ·Power - on when there is power to the controller The inlet water valve opens and refills the ·Status - on in ice making mode reservoir. The vapor and condenser by-pass valves ·Water - on and blinking when there is no water are open during the entire harvest cycle, as are the ·De-scale & Sanitize - on when it is time to clean harvest assist solenoids. the machine Controller Lights and Push ButtonsCode Display Component Indicator Lights ·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 valves and harvest assist solenoids 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 openApril 2008 Page 25

Prodigy Eclipseä EH130 SystemInitial 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 valves in the EH130 open, and the harvest assist mechanisms1. Connect power to the condensing unit and move are activated. In the CP the condenser bypassits toggle switch to Run or On. valve opens and the receiver inlet valve closes. In the EH130, 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 that curtain to open.machine’s front. When both curtains have opened, that signals the controller that harvest is complete, and it returns4. Remove tape securing curtains to evaporators. the unit to a freeze cycle.5. Switch on the electrical power to the EH130. 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 valvesand harvest assist devices 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 and observe that the SW1 or SW2 light on the control board blinks On when the curtain moves away from the evaporator and Off when returned to its normal position.April 2008 Page 26

Prodigy Eclipseä EH130 SystemIce Bridge and Water Purge AdjustmentsBridge 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 the Too Big Just Right Too Smallmachine will not harvest properly. Bridge thicknessadjustments are not covered by warranty. Ice Bridge Thickness Measurement5. Return curtain and evaporator cover to theirnormal 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 RO Note: Indentations may be deeper on medium cube3 Standard - Use with typical water models4 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. April 2008 Page 27

Prodigy Eclipseä EH130 SystemController 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 April 2008 Page 28

Prodigy Eclipseä EH130 SystemUse 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 ·Water ·De-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. A curtain switch light is ON when a curtain is either open or not present.If the De-Scale light is on, the machine hasdetermined that it needs to be cleaned. Contact anauthorized Scotsman service agent and have themachine cleaned, de-scaled and sanitized. April 2008 Page 29

Prodigy Eclipseä EH130 SystemControl Switches Adjustable ice level control, kit # KVS When this option is present there is an adjustmentThere is front access to two switches – On and Off. post and an additional indicator light to the right of the four indicator lights mentioned above. TheStatus De-Scale Off ultrasonic ice level control allows the user to control the point that the ice machine will stopPower Water On making ice before the bin or dispenser is full. Reasons for this include:To switch the machine OFF, push and release theOff button. The machine will shut off at the end of ·Seasonal changes in ice usedthe next cycle. To shut the machine off ·Planning to sanitize the binimmediately, push and hold the Off button for 3 ·Faster turnover for fresher iceseconds. ·Certain dispenser applications where maximumTo switch the machine ON, push and release the ice level is not desiredOn button. The machine will go through a start up Use of controlprocess and then resume ice making. Lower BinControl Options FullThere are three optional, field installed controls Adjust Ice Levelthat can be added to this machine. 02-4294-01 Rev. A. ·VariSmart™ adjustable ice level control ·Smar-tBoard™ advanced control board and VariSmart Control Area data logger There are several positions the ice level can be set to, including Off (knob and label indicators lined up), where it fills the bin until the standard bin control shuts the machine off. See the kit’s instructions for complete details. 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. 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. April 2008 Page 30

Prodigy Eclipseä EH130 SystemOptions 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. April 2008 Page 31

Prodigy Eclipseä EH130 SystemSystem 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 and harvest assist solenoids are energized. ·Controller, ·Water Level Sensor, Ice releases and falls into the bin or dispenser. ·Transformer, ·Evaporators, ·Expansion Valves, ·Vapor Inlet Valves, ·Water Pump, ·Inlet Water Valve ·Purge Valve. ·Harvest Assist SolenoidsCompressor Package sub-system: ·Compressor, ·Contactor, ·Condenser Bypass Valve, ·Liquid Inlet Valve, ·Receiver, ·Accumulator, ·CPR Valve, ·Headmaster.Condenser sub-system: ·Coils ·Fan Motor April 2008 Page 32

Prodigy Eclipseä EH130 SystemRefrigeration Details:The compressor provides the force that circulates combination, when entering the relatively coldrefrigerant in the refrigeration system. During evaporators, condenses, transferring latent heat tofreeze, when the vapor inlet and condenser by the evaporators, which warms them. Ice releasespass valves are closed, discharge gas flows from and falls into the bin. The low-pressure refrigerantthe compressor into the condenser, where its heat then flows out of the evaporators and into theis discharged into the air stream. Liquid refrigerant suction line. The suction line brings the refrigerant,flows out of the condenser and through the now consisting of a vapor-liquid combination, tonormally open liquid line outlet valve on its way to the accumulator. From the accumulator thethe receiver inlet. Under low ambient/low pressure vapor-liquid combination (now more vapor thanconditions, the headmaster valve closes the liquid liquid) goes to the Crankcase Pressure Regulatoroutlet of the condenser and opens a bypass route valve which limits the amount of dome pressure into direct refrigerant gas to the receiver inlet until the compressor, where the cycle continues.discharge pressure builds back up to theheadmaster’s set point.From the receiver liquid outlet, liquid Discharge Air Cooledrefrigerant flows into the liquid line Line Condenserand into the ice making section. At Coilthe ice making section, therefrigerant flows into the expansion Liquidvalves where a pressure change Linetakes place. The liquid refrigerantmoves from the expansion valves CPR Accumulator DL Headmasterinto a low-pressure area (the Valveevaporators) where it can rapidly By-Pass Valveevaporate and absorb heat. Heat isabsorbed from the copper Liquid Inletevaporator tubing, attached copper, Valve (N.O.)pan, grid, and the water flowingover the evaporators. The Receiverlow-pressure refrigerant gas thenflows into the suction line, which S LVcarries it back to the condensingunit, where it enters the Suction Line TXVaccumulator. In the accumulator Manifoldmost 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 Vapor Inlet Valvethrough the open condenser by Evaporatorpass 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 inlets. The gas-vapor April 2008 Page 33

Prodigy Eclipseä EH130 SystemTechnicians 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 is connected to two externalrelays in the EH130, one for the CP's compressorcontactor and the other for the CP's solenoidvalves. A separate 24 volt transformer is in the CPsupplying power to the contacts of these two linevoltage relays through the interconnecting wire.5. The controller will shut the water pump off for afew seconds when the reservoir’s watertemperature reaches a pre-set point.6. The freeze cycle continues until water makescontinuous contact with the ice thickness sensor.That signals the controller to terminate the freezecycle and begin the harvest cycle. The Ready toHarvest light will be ON.. April 2008 Page 34

Prodigy Eclipseä EH130 SystemTechnicians 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 EH130.The vapor inlet solenoid valve and the condenserbypass valve open. The receiver inlet solenoidvalve closes. Vapor flows from the condensing unitto the EH130 evaporator inlets.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. April 2008 Page 35

Prodigy Eclipseä EH130 SystemControl 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 - 25April 2008 Page 36

Prodigy Eclipseä EH130 SystemController OperationControl Button Use (from standby) Change De-Scale Notification IntervalSet purge level, 1-5 (1 is minimum, 5 is maximum) Like the others, this feature is accessible only fromor Automatic: standby (Status Light Off).·Hold off button in for 3 seconds. Release. ·Press and hold harvest button for 3 seconds. ·Press and release the On button to cycle ·This will allow control to enter Time to Clean through and select one of the five purge Adjustment State. settings or to use the Automatic setting. ·Display current time to clean months on 7Recall diagnostic code: segment display. ·Hold off button in for 3 seconds. Release. ·Pressing clean button repeatedly will cycle ·Press and release the Harvest button to cycle through one of 4 possible settings: through each of the last 10 error codes from 6 months (4380 hours) (default) most recent to oldest. 5 months (3650 hrs)Clear diagnostic code: 4 months (2920 hrs) ·Hold Clean and Harvest buttons in for 3 3 months (2190 hrs) seconds to clear all prior codes.Reset control:·Depress and release Off, then depress and release OnStart Test Mode:·Hold Off button in for 3 seconds. Release.·Hold Clean button in for 3 seconds. Release.Lock / Unlock control:·Hold On button in for 3 seconds, keep holding then press and release Off twice.Empty reservoir:·Hold Clean button in for 3 seconds. Release. Pump and purge valve will be ON for 30 seconds. Repeat as needed.Test Mode:·Depress Off for 3 seconds, release. Then depress Clean for 3 seconds.·The sump will fill the first 30 seconds of the test. If the sump is full it will overflow into the bin. At 30 seconds the Water Inlet Valve will shut off and the Water Pump will turn on. You will be able to see and hear the water running over the plates. After 10 seconds the Purge and Vapor Inlet Valves will turn on. Water will be purging from the machine. After 10 more seconds the compressor will start. 5 seconds later the VIV will close. The compressor will run for a total of 20 seconds. After which everything will turn off for 5 seconds. After that time the VIV will open and you’ll be able to hear the hissing as the pressure is equalized. 10 seconds later the fan will turn on (if air cooled). After 10 seconds all will be off and the output test will be complete. April 2008 Page 37

Prodigy Eclipseä EH130 SystemCleaning, 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. 9. Allow the drain and refill process to continue for at least 20 minutes.2. Remove the evaporator cover. 10. Push and release the Off button. The clean3. If the machine is operating, push and release cycle will stop and the display will show O. the Harvest button. When the machine completes the Harvest cycle it will stop. If the Note: If unit has not been de-scaled for an bin is full (b shows in display) push and release extended period of time and significant mineral the Off button. scale remains, repeat steps 5 - 10.4. Remove all ice from the storage bin or 11. Mix a cleaning solution of 1 oz of ice machine dispenser. cleaner to 12 ounces of water.5. Push and release the Clean button. The yellow 12. Remove water distributors from ice machine. Clean light will blink and the display will show Inspect each distributor for restricted orifice C. The machine will drain the reservoir and holes. Be sure all holes are full open. refill it. Go onto the next step when the reservoir has filled. 13. Locate ice thickness sensor (under left curtain). Squeeze mounting legs together to6. Pour 24 ounces of Scotsman Clear 1 nickel release sensor. Wash the metal surfaces of the safe scale remover into the reservoir. sensor and the adjustment screw with ice machine cleaner solution. Also wash the water7. Allow the ice machine cleaner to circulate in distributor and curtain with the ice machine the water system for at least 10 minutes. cleaner solution.8. Push and release the Clean button again. The yellow Clean light will be on continuously and the machine will drain and refill the reservoir to flush out the ice machine cleaner and residue.Scotsman Scale Remover Curtaincontains acids.Acids may cause burns. Ifconcentrated cleaner comes incontact with skin, flush withwater. If swallowed, do NOTinduce vomiting. Give largeamounts of water or Milk.Call Physician immediately.Keep out of the reach ofchildren. April 2008 Page 38

Prodigy Eclipseä EH130 SystemSqueeze Tabs Together, Slide Out Until it Stops, 20. Circulate the sanitizer solution for 10 minutes,Then Lift to Remove then push and release the Clean button. 21. Allow the water system to be flushed of sanitizer for at least 20 minutes, then push and release the Off button. 22. Return the evaporator cover and front panel to their normal position and secure with the original fasteners. 23. Push and release the On button to resume ice making. Other MaintenanceRemove Water Distributor Inspect Orifice Holes Moving Parts Hazard Inspect Water Distributor Rotating fan blade can cause cuts14. Locate water level sensor. Squeeze catches together and pull up to remove sensor. Wash Disconnect electrical metal surfaces of sensor with ice machine power before removing cleaner solution. condenser top or fan guard.15. Mix a solution of locally approved sanitizer. The remote air cooled condenser coil must beNote; A possible sanitizing solution may be made cleaned occasionally to keep the system operatingby mixing 1 ounce of liquid household bleach with at high efficiency.2 gallons of warm (95-115oF.) potable water. ·Remove any large debris from the outside of the16. Thoroughly wash all surfaces of the ice thickness sensor, water level sensor, curtain coil. and water distributor with the sanitizer solution. ·Vacuum accumulated dust.17. Thoroughly wash all interior surfaces of the ·Wash out the coils with water. freezing compartment, including evaporator frames, back wall, evaporator cover and the Caution: Do NOT use excessive water pressure as part of the top panel covering the freezing that will bend the fins. compartment with the sanitizer solution. ·Straighten any damaged fins with a fin comb.18. Return water level sensor, ice thickness ·If the coils have become coated with grease, a sensor, water distributors and curtains to their normal positions. coil cleaner will have to be used to wash the coils.19. Push and hold the clean button to drain the Disconnect power to the condensing unit and reservoir. Push and release the clean button remove the condenser top. again and when the flush valve indicator light goes out, immediately pour the remaining ·Inspect the fan blade to be sure it is not cracked cleaning solution into the reservoir. and is clean. Return the condenser top to its original position and reconnect the power supply. April 2008 Page 39

Prodigy Eclipseä EH130 SystemService DiagnosisProblem or Symptom Possible Cause Probable CorrectionNo ice No power to ice making section Restore power No power to condensing unit Restore power Head has power, but power light is off 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 water to ice making section, water and Restore water supply, check water filters, status lights blinking red reset controller Check inlet water valve operation Check water level sensor operation, including harness between sensor and controller. 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 valves Check headmaster Check inlet water valve for leak through Bin full code is displayed but bin is not full Check curtains and switches April 2008 Page 40

Prodigy Eclipseä EH130 SystemService DiagnosisProblem or Symptom Possible Cause Probable CorrectionNo ice No refrigeration, maximum harvest time Check compressor, refrigerant charge, code is 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.Slow ice release during harvest Cubes are too large Check ice thickness adjustment Check for proper harvest of all ice Condenser by-pass valve does not open Check coil of valve Check power to valve during harvestIce is formed unevenly on Excess water and heat load Check purge valve for leak throughevaporator, thick at bottom Check water inlet valve for leak throughNo ice harvested No ice released, vapor inlet valve does Check coil for continuity, if open replace not open coil Check for voltage to coil during harvest, if non, check at controller Check low side pressure, if pressure does not rise during harvest, and valve is electrically OK, replace vapor inlet valve April 2008 Page 41

Prodigy Eclipseä EH130 SystemService 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 False bin full - bin full code is ON and Check for ice between curtain and the bin is not full sump, maybe caused by mis-shaped ice Check curtain and switch 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 Curtain out of position and water is Check curtain for flatness cascading out of the reservoir 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 distributors 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 April 2008 Page 42

Prodigy Eclipseä EH130 SystemOperational Characteristics 600 lb systemCycle Times @ Condenser Temp/Cabinet Temp/Water Temp in degrees FFreeze (minutes) 70/70/50 90/90/70 120/110/100Harvest (minutes) 9 to 11 11 to 13 18 to 20 1 to 1 and 1/2 1/2 to 1 1/2 to 1System 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 32 PSIG 33 PSIG 40 PSIGDischarge at Condensing Unit: Freeze 100 PSIG 115 PSIG 160 PSIG 240 PSIG 250 PSIG 325 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 7 ·Three Phase -Batch Weight · 4.5 to 5 lb (small cube ·4.75 to 5.25 lb (medium cube)Discharge Pressure Cut Out Switch ·Cuts Out at: 450 PSIG ·Resets at: 350 PSIGCompressor: ·RS70C1EExpansion Valves: 1 April 2008 Page 43

Prodigy Eclipseä EH130 SystemRefrigeration System ServiceRecoveryRecovery must be done from the condensing unit,but requires the ice machine to be shut down.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. April 2008 Page 44