User Manual Model F0822, F1222, F1522, N0622, N0922, N1322 for remote low-side

User and InstallationManual forModular Flaked & Nugget Ice MachinesModels F0822, F1222, F1522,N0622, N0922 and N1322Remote Low Side

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualIntroductionThis ice machine is the result of years ofexperience with flaked and nugget ice machines.The latest in electronics has been coupled with thetime tested Scotsman flaked ice system to providereliable ice making and the features needed bycustomers. The features include simpleconductivity water level sensing, evaporatorclearing at shut down, photo-eye sensing bincontrol and the ability to add options. Table of ContentsInstallation: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2Location: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 3Cabinet Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 4Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 5Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7Refrigeration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 8Final Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9Initial Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10Scale removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11Check Top Bearing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12Bearing Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14Service Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 15What to do before calling for service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 16This user and installation manual is organized inthree main sections: installation, operation, andmaintenance. July 2009 Page 1

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualInstallation:This machine is designed to be used indoors, in a The quality of the water supplied to the ice machinecontrolled environment. Operation outside the limits will have an impact on the time between cleaningslisted here will void the warranty. and ultimately on the life of the product. Water can contain impurities either in suspension or inAir temperature limits solution. Suspended solids can be filtered out. In solution or dissolved solids cannot be filtered, theyIce maker Minimum Maximum must be diluted or treated. Water filters are 50oF. 100oF. recommended to remove suspended solids. Some filters have treatment in them for suspended solids.Water temperature limits Check with a water treatment service for a recommendation.All models Minimum Maximum 40oF. 100oF. RO water. This machine can be supplied with Reverse Osmosis water, but the water conductivityWater pressure limits (potable) must be no less than 10 microSiemens/cm.All models Minimum Maximum Potential for Airborne Contamination 20 psi 80 psi Installing an ice machine near a source of yeast orVoltage limits similar material can result in the need for more frequent sanitation cleanings due to the tendency of these materials to contaminate the machine.115 volt Minimum Maximum Most water filters remove chlorine from the water 104 126 supply to the machine which contributes to this situation. Testing has shown that using a filter thatMinimum conductivity (RO water) does not remove chlorine, such as the Scotsman Aqua Patrol, will greatly improve this situation.• 10 microSiemens / CM Warranty InformationWater Quality (ice making circuit) The warranty statement for this product is provided • Potable separately from this manual. Refer to it for applicable coverage. In general warranty covers defects in material or workmanship. It does not cover maintenance, corrections to installations, or situations when the machine is operated in circumstances that exceed the limitations printed above. November 2009 Page 2

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualLocation:While the machine will operate satisfactorily within Dispenser compatibilitythe air and water temperature limits, it will operatemore efficiently when those temperatures are Only nugget ice models may be used with icenearer the lower limits. Avoid locations that are hot, dispensers. Flaked ice is not dispensable.dusty, greasy or confined. • ID150 – use KBT42 and KDIL-PN-150;Options includes KVS, KNUGDIV and R629088514The standard machine will make ice until ice fills • ID200 – use KBT43 and KNUGDIV and KVSthe bin and blocks an infrared light beam inside the • ID250 – use KBT43 and KNUGDIV and KVSbottom of the machine. A field installed kit isavailable to adjust the ice level lower. That kit See sales literature for other brand model ice andnumber is KVS. beverage dispenser applications.The standard controller has excellent diagnostic Other Bins & Applications:capabilities and communicates to the user throughthe AutoAlert light panel, seen through the front Note the drop zone and ultrasonic sensor locationspanel. There is a field installed kit that can log data in the illustrations on the next page.and provide additional information when the frontpanel is removed. That kit number is KSBU. A Line Setsimilar kit adds network connectivity, and itsnumber is KSB-NU. NRTE45 is a non-precharged tubing kit that contains a 45 foot 3/8\" liquid line and a 45 foot 5/8\"Bin compatibility suction line. Tubes are supplied nitrogen charged and capped.All models are the same width: 22 inches. All Scotsman ice systems are designed andmodels are the same depth: 24 inches. manufactured with the highest regard for safety and performance.Bin & adapter list:• B222S – no adapter needed Scotsman assumes no liability of responsibility of• B322S – no adapter needed any kind for products manufactured by Scotsman• B330P – Use KBT27 that have been altered in any way, including the• B530P – Use KBT27 use of any part and/or other components not• B530S – Use KBT27 specifically approved by Scotsman.• B842S – Use KBT39• B948S - Use KBT38 for a single unit Scotsman reserves the right to make design• B948S – Use KBT38-2X for two units side by changes and/or improvements at any time. Specifications and design are subject to change side without notice.BH1100, BH1300 and BH1600 upright bins includefiller panels to accommodate a 22 inch wide icemachine. No adapter is needed. July 2009 Page 3

N0622L, F0822L, N0922L, F1222L, N1322L, F1522L Note: Bin Top Cut-outs forRemote Low Side User's Manual drop zone should includeCabinet Layout ultrasonic sensor location 58.1 22.89[68.6] 55.927.00 22.00 REF. 31.8 12.50 ULTRA SONIC BIN LEVEL SENSOR OPTIONAL 61 PLAN VIEW 24.00 55.9 REF. ICE DROP 7.4 22.00 OPENING 2.92 41.9 FRONT VIEW 16.50 16.5 7.1 6.48 2.81 42.8 120 VOLT CORD 16.86 5/8\" O.D.REMOTE 10.9 36.5 SUCTION 4.30 14.36 CONNECTION 3/8\"FLARE MACHINE 3/4\" FPT DRAIN 3/8\" O.D.REMOTE WATER INLET LIQUID LINE BACK VIEW CONNECTION55.421.81 61 24.00 47.8 18.81 LEFT SIDE VIEW 33.9 13.35 6.7 2.63 4 1.59 [ cm } In December 2009 Page 4

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualUnpackingRemove the carton from the skid. Check for hidden Panel Removalfreight damage, notify the carrier immediately if anyis found. Retain the carton for the carrier’s 1. Locate and loosen the two screws at the frontinspection. edge of the top panel.The machine is not bolted to the skid. If strapped 2. Pull the front panel out at the top until it clearsremove the strap. the top panel.Place on Bin or Dispenser 3. Lift the front panel up and off the machine.If reusing an existing bin, be sure that the bin is in 4. Remove two screws at the front of the top panel.good shape and that the gasket tape on the top is Lift up the front of the top panel, push the top panelnot torn up. Water leaks, not covered by warranty, back an inch, then lift to remove.could result from a poor sealing surface. Becausethis is a remote low side, a new bin is 5. Locate and loosen the screw holding each siderecommended due to the high cost to the user of panel to the base. Left side panel also has a screwreplacing an old bin when a remote system is on holding it to the control box.top. 6. Pull the side panel forward to release it from theInstall the correct adapter, following the directions back panel.supplied with that adapter. Button Switch BezelHoist the machine onto the adapter. To change bezels: Remove the front panel, andNote: The machine is heavy! Use of a mechanical refer to the instruction label on the inside of thelift is recommended. front panel. Push snaps of standard bezel in and pull the bezel out of the front panel trim strip.Position the machine on the bin or adapter. Secure Locate other bezel. Push into the trim strip from thewith straps from the hardware bag packed with the front until it snaps into place. Return the front panelmachine, or those supplied with the adapter. to its original position and secure it to the cabinetRemove any plastic covering the stainless steelpanels.Note: The standard machine set up includes visibleon and off switches. Those can be covered up bychanging the bezel in the front panel’s trim strip. Acover-up bezel is included with the hardware bag.Remove any packaging, such as tape or foamblocks, that may be near the gear reducer or icechute.Level the bin and ice machine front to back and leftto right by using the bin leg levelers. July 2009 Page 5

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualWaterThe water supply for ice making must be cold,potable water. There is a single 38” male flarepotable water connection on the back panel.BackflowThe design of the float valve and reservoir preventspotable water backflow by means of a 1\" air gapbetween the reservoir's maximum water level andthe float valve water inlet orifice.DrainThere is one ¾” FPT condensate Potable Waterdrain fitting at the back of the cabinet. InletTubingConnect the potable water supply tothe potable water fitting, 3/8” ODcopper tubing or the equivalent isrecommended.Connect the drain tube to thecondensate drain fitting. Vent thisdrain tube.Do not Tee ice machine drains intothe drain tube from the ice storagebin or dispenser. Back ups couldcontaminate and / or melt the ice inthe bin or dispenser.Follow all local and national codes fortubing, traps and air gaps. Condensate Drain July 2009 Page 6

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualElectricalThe machine includes a power cord, connect to theproper power supply. A separate circuit isrecommended to avoid unintended shut downs.If a dedicated condensing unit is connected to thismachine, it will have a separate power supply.Do not use an extension cord.Follow all local and national codes. Model Dimensions Voltage Min Circ Max Fuse Size w\" x d\" x h\" Volts/Hz/Phase AmpacityN0622L-1 22 x 24 x 27 15N0922L-1 115/60/1 5.8 15N1322L-1 same 115/60/1 5.8 15F0822L-1 same 115/60/1 5.8 15F1222L-1 same 115/60/1 5.8 15 same 115/60/1 5.8 July 2009 Page 7

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualRefrigerationBTUH Capacity Requirements Roof Attachment Model BTUH Install and attach the remote condensing unit to the N0622L or F0822L 4,000 roof of the building, using the methods and N0922L, F1222L 5,000 practices of construction that conform to the local N1322L 7,200 building codes, including having a roofing contractor secure the condenser to the roof.Condensing Units Use Condensing Unit NME654-RHS-A/C Refrigeration Installation: Model NME954-RHS-A/C N0622L or F0822L None - rack only Connections N0922L or F1222L N1322L The liquid and suction fittings on the back of the cabinet are stubs. The liquid line size is 3/8\" OD. The suction line size is 5/8\" OD. 1. Recover holding chargeRemote low side models require connection to 2. Cut the stubs off.a dedicated condensing unit or a rack system. 3. Braze line set tubing to each fitting. Sweep withRecommended Tubing from Head to Condensing dry nitrogen while brazing.Unit 4. Dedicated condensing unit: Evacuate complete • Suction Line: 5/8\" OD system to 50 microns. • Liquid Line: 3/8\" OD 5. Open the ball valves.Distance limits: Rack: The skills of a refrigeration technician are • Maximum distance between dedicated required to connect the ice machine to the condensing unit and head: 75 feet. building’s refrigeration system. • Condensing Unit Elevation over Ice Making Notes: Section: 35 feet.Note: Elevations greater than 20 feet require • R-404A models: 1.5 ounces of R-404Ainstallation of a suction line trap at the 10 foot refrigerant is in the system as a holdingmark. charge.Ice Making Section • Be sure the liquid connection is NOT in series with another liquid line valve. • Elevation over Condensing Unit: 15 feet. • Local Codes must be observed.Line Routing: Dedicated condensing unit: Add refrigerant charge. Recommended starting field charge:• Allowed: One rise after a drop. • N0622L or F0822L: 8 lb R-404A• Allowed: One drop after a rise. • N0922L or F1222L: 8 lb R-404A• Not Allowed: More than one rise after a drop • N1322L: n/a - rack only• Not Allowed: More than one drop after a rise July 2009 Page 8

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualFinal Check ListAfter Connections Control Operation1. Wash out the bin. If desired, the interior of the Use and Operationbin could be sanitized. Once started, the ice machine will automatically2. Locate the ice scoop (if supplied) and have it make ice until the bin or dispenser is full of ice.available for use when needed. When ice level drops, the ice machine will resume making ice.Final Check List: Caution: Do not place anything on top of the ice1. Is the unit located indoors in a controlled machine, including the ice scoop. Debris andenvironment? moisture from objects on top of the machine can work their way into the cabinet and cause serious2. Is the unit located where it can receive adequate damage. Damage caused by foreign material is notcooling air? covered by warranty.3. Has the correct electrical power been supplied to No Waterthe machine? Power On4. Have all the water supply connections beenmade?5. Have all the drain connections been made? Status Time to Off6. Has the unit been leveled? Clean7. Have all unpacking materials and tape been There are four indicator lights at the front of theremoved? machine that provide information on the condition of the machine.8. Is the correct switch bezel installed in the trimstrip? Indicator Lights:9. Is the water pressure adequate? • Power • Status10. Have the drain connections been checked for • Waterleaks? • De-scale & Sanitize11. Has the bin interior been wiped clean or There is front access to two switches – On and Off.sanitized?12. Have any water filter cartridges been replaced? To switch the machine OFF, push and release the Off button. The machine will shut off at the end of13. Have all required kits and adapters been the next cycle.properly installed? To switch the machine ON, push and release the14, Has the ice machine been properly connected On button. The machine will go through a start upto the condensing unit or rack? process and then resume ice making. July 2009 Page 9

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualInitial Start Up1 Turn the water supply on. • All models need scale removed from the2 Switch the electrical power on. Confirm water system. voltage is correct for the model. • All models require regular sanitization. • All models require sensor cleaning.3 Push and release the On button. The • All models require a top bearing check.machine will start up in about two minutes. Maintenance Frequency:The liquid line valve will open and liquidrefrigerant will flow into the machine. For theunits connected to a dedicated condensing Scale removal. At least twice a year, in some waterunit, the resulting increase in suction pressure conditions it might be every 3 months. The yellowwill start the condensing unit. De-Scale & Sanitize light will switch on after a set period of time as a reminder. The default time4 Those units connected to a dedicated period is 6 months of power up time. There are 4condensing unit will begin discharging warm available time period intervals: 1 year, 0 orair from the remote condenser. After about 5 disabled, 6 months or 4 months.minutes, ice will begin to drop into the bin ordispenser. Sanitizing: Every time the scale is removed or as5 Check the machine for unusual rattles. often as needed to maintain a sanitary unit.Tighten any loose screws, be sure no wires Sensor Cleaning: Every time the scale is removed.are rubbing moving parts. Check for tubesthat rub. Top bearing check: At least twice a year or every6 The EPR valve should maintain low side time the scale is removed.pressure at a minimum of 36 PSIG + or - 2 Maintenance: Remote air cooled condenserPSIG.Note: Machines will operate and make ice at the The condenser fins will occasionally need to befactory EPR setting. For optimum performance, cleaned of leaves, grease or other dirt. Check theadjust the EPR to the settings in the chart below: coil every time the ice machine is cleaned.Model Number Scotsman Rack Maintenance: Exterior Panels Condensing Unit The front and side panels are durable stainlessN0622L / F0822L Full open 30 PSIG steel. Fingerprints, dust and grease will require cleaning with a good quality stainless steel cleanerN0922L / F1222L Full open 30 PSIG Note: If using a sanitizer or a cleaner that containsN1322L / F1522L Not specified 26 PSIG chlorine on the panels, after use be sure to wash the panels with clean water to remove chlorineSuperheat will be 12oF, + or - a few degrees. residue.7 Fill out the warranty registration form and Maintenance: Water filters either file it on line or mail it. If the machine has been connected to water filters,8 Notify the user of the maintenance check the cartridges for the date they were requirements and whom to call for service. replaced or for the pressure on the gauge. Change cartridges if they’ve been installed more than 6Maintenance months or if the pressure drops too much during ice making.This ice machine needs five types of maintenance:• Remote condensing units need their condenser coils cleaned regularly. November 2009 Page 10

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualScale removalNote: Following this procedure will reset the 12. Drain the water reservoir and evaporator byde-scale and sanitize light. disconnecting the leg of the hose connected to the water sensor and draining it into the bin or1 Remove front panel. a bucket. Return the hose to its original position. Discard or melt all ice made during2 Push and release the Off button. the previous step.3 Remove ice from bin or dispenser. 13. To sanitize the water system, mix a locally approved sanitizing solution. An example of a4 Turn the water supply to the ice machine OFF. sanitizing solution is mixing one ounce of liquid household bleach and two gallons of 95 – 1155 Drain the water and evaporator by degree F. water. disconnecting the leg of the hose connected to the water sensor and draining it into the bin. 14. Pour the sanitizing solution into the reservoir. Return the hose to its original position. 15. Push and release the On button.6 Remove the water reservoir cover. 16. Switch the water supply to the ice machine on.7. Mix a solution of 8 ounces of Scotsman Clear One Scale Remover and 3 quarts of 95-115 17. Operate the machine for 20 minutes. degree F. potable water. 18. Push and release the Off button. Ice machine scale remover 19. Wash the reservoir cover in the remaining contains acids. Acids can sanitizing solution. cause burns. If concentrated cleaner 20. Return the reservoir cover to its normal comes in contact with skin, position. flush with water. If swallowed, do NOT induce vomiting. 21. Melt or discard all ice made during the Give large amounts of water sanitizing process. or milk. Call Physician immediately. Keep out of the 22. Wash the inside of the ice storage bin with the reach of children. sanitizing solution.8. Pour the scale remover solution into the 23. Push and release the On button. reservoir. Use a small cup for pouring.9. Push and release the Clean button: the auger 24. Return the front panel to its original position and secure with the original screws.drive motor and light are on, C is displayed andthe De-scale light blinks. After 20 minutes thecompressor will start.10. Operate the machine and pour the scale remover into the reservoir until it is all gone. Keep the reservoir full. When all the scale remover solution has been used, turn the water supply back on. After 20 minutes of ice making the compressor and auger motor will shut off.11. Turn the water supply to the ice machine OFF July 2009 Page 11

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualCheck Top BearingThis task should only be done by a qualifiedservice technicianThe bearing in the breaker should be checked atleast two times per year.Check the bearing by:1 Removing the bail clamp and ice chute coverBail Clamp 3 Removing the water shed & unscrewing the breaker cover (left hand threads).2 Unscrewing the ice sweep Inspect the top of the bearing. When new the grease is white, over time some gray will appear over the rollers, that is normal. Add grease to replace gray grease or if gaps between rollers are visible. If grease is watery, all gray or rust is visible, have the bearing replaced. See the next page for more information. Note: When checking the top bearing, always inspect the drip pan for water seal leaks. If water is present in the drip pan, service the water seal and check the gear reducer's lubricant. See the next page. July 2009 Page 12

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualBearing ServiceThis task should only be done by a qualifiedservice technicianIf the bearing only needs grease, or to confirm thequality of the grease low in the bearing, injectgrease into the lower part of the bearing using Drip PanScotsman grease needle pn 02-3559-01 and Check Drip Pan For WaterScotsman bearing grease cartridge, pnA36808-001. Be sure to inject grease evenly andthoroughly.Bearing Needle, pn Change De-Scale Notification Interval 02-3559-01 This feature is accessible only from standbyIf the grease is uniformly white, no further action is (Status Light Off).needed. If very gray, rusty, wet or has anyembedded metal, have the bearing replaced. 1. Press and hold Clean button for 3 seconds. Starts the Time to Clean Adjustment State and displays the current time to clean setting. 2. Press the clean button repeatedly to cycle through the 4 possible settings: • 1 year (8760 hours) • 0 (disabled) • 4 months (2920 hrs) • 6 months (4380 hours) (default) July 2009 Page 13

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualOptionsVari-Smart Dispenser applications - Lower Bin Nugget ice only: FullOptional adjustable ice level control (KVS) Set the adjustment knob to Adjust Ice Level KVS either the first or second position CW after the 02-4294-01 Rev. A. Lower Bin maximum fill position. Full Smart-Board Adjust Ice Level 02-4294-01 Rev. A. Optional Advanced Feature Board (KSBU)When this option is present there is an adjustment Smart-Board™ Advanced Feature Control SEL ESCpost and an additional indicator light to the right of 34the four indicator lights mentioned earlier. Theultrasonic ice level control allows the user to control ENTERthe point that the ice machine will stop making icebefore the bin or dispenser is full. Reasons for this See Instructions for Available Features 02-4293-01 01/07include: When this option is present there is an additional • Seasonal changes in ice used display panel in the area below the main control • Planning to sanitize the bin board. It is not visible when the front panel is on. • Faster turnover for fresher ice • Certain dispenser applications where The Advanced Feature Board’s features include: maximum ice level is not desired • Seven day programmable ice level setting when used with the optional Ultrasonic iceThere are several positions the ice level can be set level controlto, including Off (knob and label indicators linedup), where it fills the bin until the standard bin • Recording of machine operationcontrol shuts the machine off. See the kit’s • Recall of malfunctions with the time theyinstructions for complete details. occurred.Rotate the adjustment post to the desired ice level. Optional Remote Lock Out (KSL)The machine will fill up to that level and when itshuts off the indicator light next to the adjustment This add-on allows remote on-off control of thepost will be On. machine, and is generally installed by leasing companies. When the board has been remotelyNote: The maximum fill position Lower Bin locked out and shut off it must be reset by theis when the arrow on the knob person or company that locked it out. It cannot bepoints to the arrow on the label Full reset on site. Adjust Ice Level 02-4294-01 Rev. A. November 2009 Page 14

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualService DiagnosisSymptom Probable Cause Possible CorrectionNo iceLow ice making capacity No power Check that ice machine and condensing unit, if used, both have power. If power light is out, check transformer. Code 3: No water Restore water Status light is off Push and release ON switch Code 1: No ice sensed Check for ice flow down chute. if very slow or no ice being made, check water inlet tubing for restriction; check for condensing unit or refrigeration system failure Check auger motor for power, if no power, check controller component indicator light. If there is power to the motor, check motor windings Code 2: Auger motor draws too Check that liquid line valve shuts many amps, controller shuts unit off tightly off. Check for damage to gear reducer or auger bearings. Ice is in the chute. Bin Eyes Blocked light is On No ice in the chute. Check position of sensors, check sensors for scale build up Check liquid line valve Everything is in operation, but no Check condensing unit refrigeration effect Check TXV Check refrigerant charge Scale build up Remove scale from evaporator and water system Suction tubing kinked Check suction tubing Expansion valve superheat Check superheat incorrect July 2009 Page 15

N0622L, F0822L, N0922L, F1222L, N1322L, F1522LRemote Low Side User's ManualWhat to do before calling for serviceNormal Operation automatically restart within minutes after water begins to flow to it.Ice 2. Has power been shut off to the ice machine? IfThe machine will make either flaked or nugget ice, yes, the ice machine will automatically restart whendepending upon the model. The ice will be power is restored.produced continuously until the bin is full. 3. Has someone shut the power off to the remoteHeat condensing unit while the ice machine still had power? If yes, the ice machine may need to beMost heat is exhausted at the remote condensing manually reset.unit or at the rack; the ice machine should notgenerate significant heat.Noise To Manually Reset the machine.The ice machine will make noise when it is in ice • Push and release the Off button.making mode. The gear reducer will producesound. Some ice making noise could also occur. • Push and release the On button.These noises are all normal for this machine. To Shut the Machine Off:Reasons the machine might shut itself off: 1. Push and hold the Off button for 3 seconds or • Lack of water. until the machine stops. • Does not make ice • Auger motor overloaded • Controller self test failure.Check the following:1. Has the water supply to the ice machine orbuilding been shut off? If yes, the ice machine will Indicator Lights & Their MeaningsLight Actions Power Status Water De-Scale &Steady Green SanitizeBlinking Green Normal Normal - -Blinking Red Self Test Failure Switching on or off. - -YellowBlinking Yellow When Smart-BoardLight Off used, machine attentionAll Blinking recommended. - Diagnostic shut down Lack of water - -- - Time to descale and sanitize -- - In Cleaning Mode No power Switched to Off Normal Normal Unit is remotely locked out - check with leasing company July 2009 Page 16

SCOTSMAN ICE SYSTEMS775 Corporate Woods Parkway, Vernon Hills, IL 60061800-533-6006www.scotsman-ice.com17-3226-01