Scotsman C0530SR-1 Technical Manual
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Scotsman C0530SR-1 Technical Manual

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Introduction
This technical manual covers the Prodigy line, excluding the Eclipse remote low side models.
All models except Eclipse are shipped with an Installation and User's manual, which can be
referred to separately. General installation information is included in this manual.
Model Number Description . . . . . . . . . page 2
Water . . . . . . . . . . . . . . . . . . . . page 3
Water purge setting . . . . . . . . . . . . page 8
General Installation - Remote . . . . . . . page 9
Adjustments . . . . . . . . . . . . . . . . page 20
Controller Information . . . . . . . . . . . page 22
How It Works - Air Cooled . . . . . . . . . page 24
How It Works - Water Cooled . . . . . . . page 25
How It Works - Remote. . . . . . . . . . . page 26
Remote Schematics . . . . . . . . . . . . page 31
Electrical Component Details . . . . . . . page 32
Refrigeration . . . . . . . . . . . . . . . . page 35
Water System . . . . . . . . . . . . . . . page 36
Control Operation . . . . . . . . . . . . . page 37
Control Safeties . . . . . . . . . . . . . . page 38
Restarts. . . . . . . . . . . . . . . . . . . page 39
Control Button Use - continued . . . . . . page 41
Diagnostics - Air Cooled . . . . . . . . . . page 42

Table of Contents

Diagnostics - Water Cooled . . . . . . . . page 47
Test Procedures - Sensors . . . . . . . . . page 57
Ice Thickness Sensor . . . . . . . . . . . page 58
Water Level Sensor . . . . . . . . . . . . page 59
Temperature Sensors . . . . . . . . . . . page 60
Test Procedures - Loads . . . . . . . . . . page 61
Compressor Electrical Chart . . . . . . . . page 62
Test Procedures - Loads . . . . . . . . . . page 63
Technical Information . . . . . . . . . . . page 71
Controller Differences . . . . . . . . . . . page 73
Thermistor Values . . . . . . . . . . . . . page 74
Performance Data . . . . . . . . . . . . . page 75
Performance Data - Remotes . . . . . . . page 85
Wiring Diagrams . . . . . . . . . . . . . . page 93
Repair Procedures . . . . . . . . . . . . . page 101
September 2006 Page 1

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Summary of Contents for Scotsman C0530SR-1

  • Page 1: Table Of Contents

    Introduction This technical manual covers the Prodigy line, excluding the Eclipse remote low side models. All models except Eclipse are shipped with an Installation and User's manual, which can be referred to separately. General installation information is included in this manual. Table of Contents Model Number Description .

  • Page 2: Model Number Description

    Scotsman reserves the right to make design changes and/or improvements at any time. Specifications and design are subject to change without notice.

  • Page 3: Water

    Testing has shown that using a filter that does not remove chlorine, such as the Scotsman Aqua Patrol, will greatly improve this situation, while the ice making process itself will remove the chlorine from the ice, resulting in no taste or odor impact.

  • Page 4: General Installation - Air Or Water Cooled

    General Installation - Air or Water Cooled Location Limitations: The product is designed to be installed indoors, in a controlled environment. Air cooled models discharge very warm air into the room out the back. Space must be allowed at the left side and back for air intake and discharge.
  • Page 5 General Installation - Air or Water Cooled Plumbing Requirements All models require connection to cold, potable water. A hand actuated valve within site of the machine is required. Air cooled models have a single 3/8” FPT inlet water connection; a 3/8” FPT to 3/8”...
  • Page 6 General Installation - Air or Water Cooled Electrical See the spec sheet or User's Manual for Minimum Circuit Ampacity or Maximum Fuse Size ratings. The machine is not supplied with a power cord, one must either be field installed or the machine hard-wired.
  • Page 7 General Installation - Air or Water Cooled Note: Indentations may be deeper on C0322 and C0330 Adjustments 1/8" indentation Ice Bridge Thickness Caution: Do not make the bridge too thin or the machine will not harvest properly. Bridge thickness 1/8-3/16" adjustments are not covered by warranty.

  • Page 8: Water Purge Setting

    Water purge setting The water purge is factory set to the Automatic setting. The setting can be changed to one of 5 manual settings or placed on automatic. The purge setting shows in the Code Display. purge A - Automatic setting Minimum Moderate...

  • Page 9: General Installation - Remote

    General Installation - Remote Location Limitations This ice system is made up of three parts, the ice making machine, or head; the remote condenser; and the interconnecting tubing. The ice making machine must be installed indoors, in a controlled environment. Space must be provided near the machine for service access. The remote condenser may be installed above or below the ice machine, per the limits stated later in this manual.
  • Page 10 Use condenser w” x d” x h” 22 x 24 x 23 C0522SR-1 115/60/1 ERC111-1 same same same ERC211-1** 30 x 24 x 23 C0530SR-1 115/60/1 ERC111-1 same same same ERC211-1** same C0630SR-32 208-230/60/1 ERC311-32 30 x 24 x 29...
  • Page 11 MAC condensers, kit number is RCKCME6GX • Fan motor on all the time or controlled to be on whenever the ice machine is operating. • Non-Scotsman condensers must have prior Scotsman Engineering approval for warranty coverage to be in effect. Precharged tubing kits: The ice making head’s and the remote condenser’s refrigeration circuits must be connected.
  • Page 12 Testing has shown that using a filter that does not remove chlorine, such as the Scotsman Aqua Patrol, will greatly improve this situation, while the ice making process itself will remove the chlorine from the ice, resulting in no taste or odor impact.

  • Page 13: Remote Condenser Location

    • Calculation: Drop(s) + Rise(s) + Horizontal Run = dd+rd+hd = Calculated Line Length Configurations that do NOT meet these requirements must receive prior written authorization from Scotsman. Do NOT: • Route a line set that rises, then falls, then rises.
  • Page 14 General Installation - Remote For The Installer: Remote Condenser Locate the condenser as near as possible to the interior location of the ice machine. Note: The location of the condenser is relative to the ice machine is LIMITED by the specification on the prior page.

  • Page 15: Precharged Line Routing

    General Installation - Remote Precharged Line Routing Do not connect the precharged tubing until all routing and forming of the tubing is complete. See the Coupling Instructions for final connections. 1. Each set of pre-charged tubing lines contains a 3/8” diameter liquid line, and a 1/2” diameter discharge line.

  • Page 16: Coupling Instructions

    General Installation - Remote Coupling Instructions The couplings on the ends of the pre-charged line sets are self-sealing when installed properly. Follow these instructions carefully. These steps must be performed by an EPA Certified Type II or higher technician. Initial Connections 1.

  • Page 17: Pre-Charged Tubing Coupling Connections

    Pre-Charged Tubing Coupling Connections Inspect couplings, wipe clean and lubricate both parts with polyolester refrigerant oil. Hand tighten to be sure threads are properly engaged. Use two wrenches and continue tightening the couplings. As the diaphragms being to pierce, the couplings will be harder to turn. Be sure only the swivel nut is rotated.
  • Page 18 General Installation - Remote Plumbing Requirements All models require connection to cold, potable water. A hand actuated valve within site of the machine is required. There is a single 3/8” FPT inlet water connection, a 3/8” FPT to 3/8” male flare adapter is supplied with the machine and can be used if desired.
  • Page 19 General Installation - Remote Electrical The machine is not supplied with a power cord, one must either be field installed or the machine hard-wired. The dataplate on the back of the cabinet details the power requirements, including voltage, phase, minimum circuit ampacity and maximum fuse size. HACR type circuit breakers may be used in place of fuses.

  • Page 20: Adjustments

    Adjustments Bridge Thickness - For the Service Tech Only Adjustment Screw Push and hold Off till the machine stops. Access ice thickness sensor. Check gap between metal tip and evaporator grid. Small cube standard gap is 3/16 inch, medium cube standard gap is 7/32 inch. To set, place a 3/16"...

  • Page 21: Prodigy Cuber System Information

    Prodigy Cuber System Information Overall System Type: • Refrigeration: Mechanical, either air cooled, water cooled or remote cooled. • Water System: Inlet water solenoid valve fills reservoir once per cycle. Purge solenoid valve opens to discharge some reservoir water once per cycle. •...

  • Page 22: Controller Information

    Controller Information Machine Indicator Lights • Power • Status • Water • Clean Code Display Main codes - automatically displayed F ..Freeze Cycle F flashes . . Freeze Cycle is Pending H ..Harvest Cycle H flashes .
  • Page 23 Controller Information Component Indicator Lights • Condenser Fan / Aux (Aux = liquid line solenoid when a remote condenser model) • Water Pump • Purge Valve • Water Solenoid • Hot Gas • Compressor • Ready to Harvest • Sump Empty •...

  • Page 24: How It Works - Air Cooled

    How It Works - Air Cooled Freeze Cycle. At start up the controller drains and refills the reservoir. The reservoir refills when the mid length water level sensor probe is uncovered and continues to fill until the top probe is in contact with water. When the reservoir has filled, the compressor and water pump start.

  • Page 25: How It Works - Water Cooled

    How It Works - Water Cooled Freeze Cycle. At start up the controller drains and refills the reservoir. The reservoir refills when the mid length water level sensor probe is uncovered and continues to fill until the top probe is in contact with water. When the reservoir has filled, the compressor and water pump start.

  • Page 26: How It Works - Remote

    How It Works - Remote Freeze Cycle. At start up the controller drains and refills the reservoir. The reservoir refills when the mid length water level sensor probe is uncovered and continues to fill until the top probe is in contact with water. When the reservoir has filled, the liquid line valve, compressor and water pump are switched on.

  • Page 27: Electrical Sequence - Air Or Water Cooled

    Electrical Sequence - Air or Water Cooled Power connected, unit previously switched Off. Control board does a self check. If the self check fails, the unit displays an E and no further action will occur. If the self check passes, the controller will display a 0, the curtain light(s) will be ON and the Power and Sump Empty lights will be ON.
  • Page 28 Electrical Sequence - Air or Water Cooled Indicator Information: The display shows a non-blinking H. The Power and Status Lights will be Green. The compressor, hot gas valve and one or two curtain switch lights will be ON. After a few seconds the water pump, purge valve and inlet water valve lights will come on.

  • Page 29: Electrical Sequence - Remote Cooled

    Electrical Sequence - Remote Cooled Power connected, unit previously switched Off. Control board does a self check. If the self check fails, the unit displays an E and no further action will occur. If the self check passes, the controller will display a 0, the curtain light(s) will be ON and the Power and Sump Empty lights will be ON.
  • Page 30 Electrical Sequence - Remote Cooled The harvest assist solenoid is connected in parallel with the hot gas valve. Although it is energized throughout the harvest cycle, its piston does not move until the ice has become partially loosened from the evaporator plate by the action of the hot refrigerant gas passing through the evaporator serpentine.

  • Page 31: Remote Schematics

    Remote Schematics Remote Condenser Head Pressure Control Valve Discharge Line Receiver Hot Gas Valve Liquid Line Valve Heat Exchange Suction Evaporator Compressor C0522R, C0530R, C0630R and C1030R Remote Condenser Hot Gas Valve Head Pressure Control Valve Discharge Line Suction Receiver Evaporator Hot Gas Valve...

  • Page 32: Electrical Component Details

    Electrical Component Details Compressor • Operated by the compressor contactor. Single phase self contained models have PTCR and run capacitor. Contactor • Operated by the controller and the high pressure cut out switch. Line voltage coil. When energized the Compressor indicator light will be ON. Water Pump •...
  • Page 33 Electrical Component Details Liquid Line Valve • Remote only. Opened by the controller to start a freeze cycle. Closed to shut unit off. Line voltage coil. Hot Gas Valve(s) • Operated by the controller in parallel with the harvest assist solenoid. Cycles on and off at the beginning of a restart.
  • Page 34 Electrical Component Details Discharge temperature sensor. • Thermistor attached to the discharge line near the compressor. Reported temperature used by the controller to determine end-of-cycle-fan-off-delay time. If discharge temperature exceeds a preset maximum, controller will shut the machine off. Note: Controller will operate machine in a default mode with thermistors disconnected from the controller.

  • Page 35: Refrigeration

    Refrigeration Refrigerant: R-404A Compressors: Copeland or Tecumseh hermetic by model Expansion valves: Non adjustable, internally equalized, one per evaporator. Hot gas valves: Pilot operated, line voltage coils. One per plate. Condensers: Forced draft air, counterflow water. All air cooled models have left side air inlet. 48”...

  • Page 36: Water System

    Water System Batch type. Insulated water reservoir contains full water charge for each ice making cycle. Water valve: Solenoid type. Opens to fill reservoir when mid sensor probe no longer makes a circuit to the bottom probe. Closes when reservoir is full and top probe makes circuit to mid probe.

  • Page 37: Control Operation

    Control Operation Standard control: • Electronic controller operating from a 12 AC volt power supply. Will operate within a voltage range between 10 and 15.5. • User’s Indicator lights, four front visible: Power, Status, Water, De-scale/Sanitize. • Accessible On switch. •...

  • Page 38: Control Safeties

    Control Safeties Max freeze time – 45 minutes When exceeded, the controller will attempt another freeze cycle. If the next cycle's freeze time is less than maximum, the control will continue normal ice making. If the next freeze cycle was too long, the control will again attempt another freeze cycle.

  • Page 39: Restarts

    Restarts Power Interruption The controller will automatically restart the ice machine after adequate voltage has been restored. • H blinks on code display • Status indicator light blinks • Reservoir is drained and refilled • Default harvest is initiated. The curtain switch does not have to open to terminate harvest, harvest will continue until the default harvest time expires.

  • Page 40: Control Button Use (From Standby)

    Control Button Use (from standby) Set purge level, 1-5 (1 is minimum, 5 is maximum) or Automatic: • Hold off button in for 3 seconds. Release. • Press and release the On button to cycle through and select one of the five purge settings or to use the Automatic setting.

  • Page 41: Control Button Use - Continued

    Control Button Use - continued Change De-Scale Notification Interval Like the others, this feature is accessible only from standby (Status Light Off). 1. Press and hold harvest button for 3 seconds. Starts the Time to Clean Adjustment State and displays the current time to clean setting. 2.

  • Page 42: Diagnostics - Air Cooled

    Diagnostics – Air Cooled No ice Problem Likely Cause Probable Solution Check breaker or fuse. Reset No power to unit Power disconnected or replace, restart and check No power to controller Transformer open Replace transformer Shut down on maximum water fill Water shut off Restore water supply time...
  • Page 43 Diagnostics – Air Cooled Problem Likely Cause Probable Solution Pump hose disconnected Check hose Check compressor contactor, check controller using test mode Check compressor start Compressor not operating components, check PTCR resistance and temperature Check compressor voltage Check compressor windings Add some refrigerant and Shut down on Low refrigerant charge...
  • Page 44 Diagnostics – Air Cooled Problem Likely Cause Probable Solution Ice bridge thickness too small, Check and adjust if needed not enough ice to open curtain Ice bridge thickness too large, Check and adjust if needed ice frozen to evaporator frame Purge valve does not open, water melts ice bridge, not Check purge valve...

  • Page 45: Low Ice Making Capacity - Air Cooled

    Low Ice Making Capacity - Air Cooled Problem Likely Cause Probable Solution Dirty air filters Clean filters Dirty condenser Clean condenser Hot ambient Reduce room air temperature Check purge valve, check Water leak curtain Water inlet valve leaks through Check inlet valve Long freeze cycle Add refrigerant, if cycle time Low on refrigerant...

  • Page 46: Makes Excessive Noise - Air Cooled

    Makes Excessive Noise - Air Cooled Problem Likely Cause Probable Solution Blade is bent Replace fan blade Fan blade vibrates Fan motor mount is broken Replace motor mount Compressor vibrates Mounting bolts loose Tighten bolts Water pump vibrates Pump bearings worn Replace pump Panels vibrate Mounting screws loose...

  • Page 47: Diagnostics - Water Cooled

    Diagnostics - Water Cooled No Ice Problem Likely Cause Probable Solution Check breaker or fuse. Reset No power to unit Power disconnected or replace, restart and check No power to controller Transformer open Replace transformer Shut down on maximum water fill Water shut off Restore water supply time...
  • Page 48 Diagnostics - Water Cooled Problem Likely Cause Probable Solution Add some refrigerant and Low refrigerant charge restart unit. If cycle time improves, look for leak. Hot gas valve leaks through Check hot gas valve for hot during freeze outlet during freeze Thermostatic expansion valve Shut down on Check bulb...
  • Page 49 Diagnostics - Water Cooled Problem Likely Cause Probable Solution Shut down on Check sensor for dirt and Grounded ice thickness sensor minimum freeze time position. Clean and check gap. Test Mode Sequence: - Air or Water Cooled Time (seconds) WIV - 30 seconds WP, HGV, Comp, Fan, PV WP - 10 seconds WIV, HGV, Comp, Fan, PV...

  • Page 50: Low Ice Making Capacity - Water Cooled

    Low ice Making Capacity - Water Cooled Problem Likely Cause Probable Solution Check purge valve, check Water leak curtain Water inlet valve leaks through Check inlet valve Add refrigerant, if cycle time Long freeze cycle Low on refrigerant drops, check for leak Check evaporator superheat, if Incorrect superheat significantly low or high,...

  • Page 51: Makes Excessive Noise - Water Cooled

    Makes Excessive Noise - Water Cooled Problem Likely Cause Probable Solution Compressor vibrates Mounting bolts loose Tighten bolts Water pump vibrates Pump bearings worn Replace pump Panels vibrate Mounting screws loose Tighten screws September 2006 Page 51...

  • Page 52: Diagnostics - Remote Air Cooled

    Diagnostics - Remote Air Cooled No Ice Problem Likely Cause Probable Solution Check breaker or fuse. Reset No power to unit Power disconnected or replace, restart and check No power to controller Transformer open Replace transformer Shut down on max. Water shut off Restore water supply water fill time...
  • Page 53 Diagnostics - Remote Air Cooled Problem Likely Cause Probable Solution Check compressor start components, check PTCR resistance and temperature Compressor not operating (continued) Check compressor voltage Check compressor windings Add some refrigerant and Low refrigerant charge restart unit. If cycle time improves, look for leak.
  • Page 54 Diagnostics - Remote Air Cooled Problem Likely Cause Probable Solution Curtain switch does not open Check switch with ohmmeter when curtain does Move machine to a warmer Machine in very cold ambient location Shut down on Check hot gas valve, check maximum harvest time Hot gas valve does not open controller using test mode...

  • Page 55: Low Ice Making Capacity - Remote

    Low Ice Making Capacity - Remote Problem Likely Cause Probable Solution Dirty condenser Clean condenser Hot ambient Check condenser inlet temp. Check purge valve, check Water leak curtain Water inlet valve leaks through Check inlet valve Add refrigerant, if cycle time Long freeze cycle Low on refrigerant drops, check for leak...

  • Page 56: Makes Excessive Noise - Remote

    Makes Excessive Noise - Remote Problem Likely Cause Probable Solution Blade is bent Replace fan blade Fan blade vibrates Fan motor mount is broken Replace motor mount Compressor vibrates Mounting bolts loose Tighten bolts Water pump vibrates Pump bearings worn Replace pump Panels vibrate Mounting screws loose...

  • Page 57: Test Procedures - Sensors

    Test Procedures - Sensors All electrical components in this ice machine can be diagnosed with a volt-ohmmeter. Curtain Switch: 1. Test using the controller’s indicator lights. Observe SW1 and SW2. Open and close the curtain in question. When the curtain is opened, the SW light will be ON. When the curtain gets to within a half inch of closing (at the switch) the SW light will go OUT.

  • Page 58: Ice Thickness Sensor

    Ice Thickness Sensor 1. Test using the controller’s indicator light. Observe the Ready To Harvest light. Shut the machine off. Use a wire to connect the metal part of the Ice Thickness sensor to the evaporator or simply remove the Ice Thickness Sensor and touch its metal surface to the metal control box wall.

  • Page 59: Water Level Sensor

    Water Level Sensor 1. Test using the controller’s indicator lights (sump empty and sump full). Unit must be powered up and there must be water in the sump. Add some manually if needed. Locate water level sensor. Release from sump cover and slowly lift up until the mid-length probe is out of the water.

  • Page 60: Temperature Sensors

    Temperature Sensors 1. Check controller. If the sensor calibration is completely out of range, the code display will read either 5 or 7. 2. Check with an ohmmeter. Open control box cover, unplug sensor from J6. Water temperature probe: Measure the temperature of the water. Push and release the clean button. Wait one minute.

  • Page 61: Test Procedures - Loads

    Any time the compressor is replaced, the PTCR and run capacitor should also be replaced, or if the model was equipped with a potential relay, start capacitor and run capacitor, those should be replaced with the compressor. Most Scotsman service compressors include those parts.

  • Page 62: Compressor Electrical Chart

    Compressor Electrical Chart Resistance reading tolerance is +- 10% Voltage/Hz/Phase Compressor Ice Machine Start Winding Ohms Run Winding Ohms 115/60/1 C0330-1 AKA9438ZXA 4.22 230/50 C0330-6 AKA9438ZXC 7.11 2.69 208-230/60/1 C0330-32 AKA9468ZXD 10.43 1.77 115/60/1 C0530-1 AKA9451ZXA 5.95 230/50 C0530-6 AKA9451ZXC 7.11 2.69 208-230/60/1...

  • Page 63: Test Procedures - Loads

    Test Procedures - Loads Fan motor 1. Test using the controller’s indicator lights. Note: Fan pressure control connection must be jumped to perform this test. Put the controller into test mode (depress Off for 3 seconds then depress Clean for 3 seconds).
  • Page 64 Test Procedures - Loads Water Pump 1. Test using the controller’s indicator lights. Check the indicator light during the freeze cycle. The light will be On for all but the 30 second anti-slush period, so observe the light for one minute.
  • Page 65 Test Procedures - Loads Purge valve 1. Test using the controller’s indicator lights. Shut unit off by holding the Off button for 3 seconds. Wait four minutes. Push and release the On button, observe the Purge Valve indicator light. As the unit drains the reservoir, the purge valve will be powered. When it gets power, the indicator light will be ON.
  • Page 66 Test Procedures - Loads Compressor contactor 1. Test using the controller’s indicator lights. When the unit is in ice making mode the compressor contactor will have power. Check the Compressor indicator light, when it is on the compressor contactor will have pulled in. If it is not, do a voltage check. Place voltmeter leads on the coil of the contactor.
  • Page 67 Test Procedures - Loads Pressure switches There are two pressure switches: Fan and High Pressure cut out. Fan. The fan pressure switch will open to shut the fan motor off at a certain pressure and re-close at a preset higher pressure. High pressure cut out.
  • Page 68 Test Procedures - Loads Liquid Line Solenoid (remote only) 1. Test using the controller’s indicator lights. Put the controller into test mode (depress Off for 3 seconds then depress Clean for 3 seconds). At the end of the test cycle, the liquid line valve will be powered and the Condenser Fan motor indicator light will be on.
  • Page 69 Test Procedures - Loads Inlet Water Solenoid Valve 1. Test using the controller’s indicator lights. Shut unit off by holding the Off button for 3 seconds. Wait four minutes. Push and release the On button, observe the Water Solenoid indicator light. After the unit drains the reservoir, the inlet water valve will be powered to refill the reservoir.
  • Page 70 Test Procedures - Loads Harvest assist solenoid 1. Test using the controller’s indicator lights. Push and release the Harvest button. The Hot Gas indicator light will be on. At the same time the Harvest Assist Solenoid will be powered. If the ice on the evaporator is thin, the solenoid will extend.

  • Page 71: Technical Information

    Technical Information Pressure Switches Cut In, Cut Out Cut In (PSIG) Cut Out (PSIG Fan Pressure Control, 22" and 30" Fan Pressure Control, 48" High Pressure Cut Out AC High Pressure Cut Out WC High Pressure Cut Out, Remote Compressor Amp Draws Voltage Brand Base Model...

  • Page 72: Heat Load & Condenser Water Gpm

    Heat Load & Condenser Water GPM Air Cooled - Average heat load for air conditioning unit sizing Model BTUH C0322 4000 C0522 6800 C0330 4000 C0530 6800 C0630 8800 C0803 10800 C1030 12000 C1448 17200 C1848 22000 Water Cooled Water Use - condenser only, GPM, 45 GPM, 70 F.

  • Page 73: Controller Differences

    Controller Differences The controllers are programmed at the factory for the model they are installed on, they cannot be moved from one model to another due to differences in: • Water purge time per setting • Maximum harvest time • Number of evaporator plates The service controller has a selector switch that allows it to be used as a replacement part in any of the Prodigy models in production at the time the controller was manufactured.

  • Page 74: Thermistor Values

    Thermistor Values Deg. F . . Ohms Deg. F . . Ohms Deg. F. . Ohms Deg. F. . Ohms Deg. F. . Ohms 0..85325 52..18873 104..5325 156.

  • Page 75: Performance Data

    Performance Data C0322A Ambient Air Temp., Degrees F. Water Temp 10-12 12-13 13-14 Cycle Time 11-12 13-14 14-16 (minutes) 12-13 15-16 13-14 14-15 16-17 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C0322W Ambient Air Temp., Degrees F. Water Temp 9-11 10-11...
  • Page 76 Performance Data C0522A Ambient Air Temp., Degrees F. Water Temp 11-13 Cycle Time 16-18 (minutes) End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C0522W Ambient Air Temp., Degrees F. Water Temp 13-15 Cycle Time 14-15 (minutes) 16-17...
  • Page 77 Performance Data C0330A Ambient Air Temp., Degrees F. Water Temp 9-10 10-11 11-12 Cycle Time 10-11 11-12 12-13 (minutes) 11-12 12-13 13-14 12-13 13-14 14-15 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C0330W Ambient Air Temp., Degrees F.
  • Page 78 Performance Data C0530A Ambient Air Temp., Degrees F. Water Temp Cycle Time (minutes) End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C0530W Ambient Air Temp., Degrees F. Water Temp Cycle Time (minutes) End of Freeze Suction Pressure (PSIG) Harvest...
  • Page 79 Performance Data C0630A Ambient Air Temp., Degrees F. Water Temp 9-10 10-11 10-11 Cycle Time 10-11 11-12 11-12 (minutes) 11-12 12-13 12-13 12-13 13-14 13-14 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C0630W Ambient Air Temp., Degrees F.
  • Page 80 Performance Data C0830A Ambient Air Temp., Degrees F. Water Temp Cycle Time (minutes) End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C0830W Ambient Air Temp., Degrees F. Water Temp 12-13 Cycle Time 13-14 (minutes) 13-14 End of Freeze Suction...
  • Page 81 Performance Data C1030A Ambient Air Temp., Degrees F. Water Temp 9-10 10-11 11-12 Cycle Time 10-11 11-12 12-13 (minutes) 11-12 12-13 10-13 13-14 14-15 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C1030W Ambient Air Temp., Degrees F. Water Temp Cycle Time 11-12...
  • Page 82 Performance Data C1448A Ambient Air Temp., Degrees F. Water Temp 12-13 13-14 14-15 Cycle Time 13-14 14-15 15-16 (minutes) 14-15 15-16 16-17 15-16 16-17 17-18 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C1448W Ambient Air Temp., Degrees F.
  • Page 83 Performance Data C1848A Ambient Air Temp., Degrees F. Water Temp 10-11 11-12 12-13 Cycle Time 11-12 12-13 13-14 (minutes) 12-13 13-14 14-15 13-14 14-15 15-16 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest C1848A Ambient Air Temp., Degrees F.
  • Page 84 Performance Data C2148W Ambient Air Temp., Degrees F. Water Temp 9-10 10-11 Cycle Time 10-11 11-12 (minutes) 11-12 11-12 11-12 11-12 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Pressure (PSIG) Harvest Ice weight per cycle: 14.2 September 2006 Page 84...

  • Page 85: Performance Data - Remotes

    Performance Data - Remotes C0522R Condenser Intake Air Temp., Degrees F. Water Temp 12-13 13-14 Cycle Time 13-14 13-14 14-15 (minutes) 14-15 14-15 15-16 15-16 17-18 18-19 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Peak at Min 205 Pressure (PSIG) Harvest...
  • Page 86 Performance Data - Remotes C0530R Condenser Intake Air Temp., Degrees F. Water Temp 11-13 13-14 13-14 Cycle Time 14-15 (minutes) 15-16 15-16 17-18 17-18 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Peaks at 207 min Pressure (PSIG) Harvest September 2006 Page 86...
  • Page 87 Performance Data - Remotes C0630R Condenser Intake Air Temp., Degrees F. Water Temp 9-10 Cycle Time 9-10 9-10 (minutes) 10-11 11-12 13-14 16-17 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Peaks at Min 204 Pressure (PSIG) Harvest September 2006 Page 87...
  • Page 88 Performance Data - Remotes C0830R Condenser Intake Air Temp., Degrees F. Water Temp 9-11 10-11 Cycle Time 11-12 (minutes) 12-13 12-13 13-14 13-14 16-17 21-22 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Min at Peak at Pressure (PSIG) Harvest September 2006 Page 88...
  • Page 89 Performance Data - Remotes C1030R Condenser Intake Air Temp., Degrees F. Water Temp 10-11 12-13 Cycle Time 11-12 12-13 (minutes) 12-13 12-13 13-14 15-16 16-17 20-21 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Peaks at Min 207 Pressure (PSIG) Harvest September 2006 Page 89...
  • Page 90 Performance Data - Remotes C1448R Condenser Intake Air Temp., Degrees F. +120 Water Temp 11-12 14-15 Cycle Time 11-12 11-12 14-15 (minutes) 15-16 18-19 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Peak at Min 207 Pressure (PSIG) Harvest Ice per cycle, 12 lb.
  • Page 91 Performance Data - Remotes C1848R Condenser Intake Air Temp., Degrees F. Water Temp 9-10 10-11 Cycle Time 10-11 (minutes) 11-12 11-12 12-13 12-13 14-15 14-15 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Peak at Min 210 Pressure (PSIG) Harvest Ice per cycle 12 lb.
  • Page 92 Performance Data - Remotes C2148R Condenser Intake Air Temp., Degrees F Water Temp Cycle Time 9-10 (minutes) 11-12 12-13 15-16 18-19 End of Freeze Suction Pressure (PSIG) Harvest End of Freeze Discharge Peaks at Min 217 Pressure (PSIG) Harvest Ice per cycle, 14-15 lb. September 2006 Page 92...

  • Page 93: Wiring Diagrams

    Wiring Diagrams C0322, C0522, C0330, C0530, C0630, C0830, C1030 - Single Phase September 2006 Page 93...
  • Page 94 Wiring Diagram C0830, C1030 - Three Phase September 2006 Page 94...
  • Page 95 Wiring Diagram C0522R, C0530R, C0630R, C0830R, C1030R - Single Phase September 2006 Page 95...
  • Page 96 Wiring Diagram C0522R, C0530R, C0630R, C0830R, C1030R Single Phase after 9/09 September 2009 Page 96...
  • Page 97 Wiring Diagram C0522R, C0530R, C0630R, C0830R, C1030R - Three Phase October 2006 Page 97...
  • Page 98 Wiring Diagram C0522R, C0530R, C0630R, C0830R, C1030R Three Phase after 9/09 September 2009 Page 98...
  • Page 99 Wiring Diagram C1448, C1848, C2148 Single Phase September 2006 Page 99...
  • Page 100 Wiring Diagram C1448, C1848, C2148 - three phase March 2007 Page 100...
  • Page 101 Wiring Diagram C1448R, C1848R, C2148R - single phase September 2006 Page 101...
  • Page 102 Wiring Diagram C1448R, C1848R. C2148R - three phase October 2006 Page 102...
  • Page 103 Wiring Diagram C1448R-63 230/380-420/50/3 June 2008 Page 103...

  • Page 104: Repair Procedures

    Repair Procedures Inlet Water Solenoid Valve Disconnect electrical power Shut off the water supply. Remove front and left side panels. Electrical Shock Hazard. Unplug wire from coil. Disconnect electrical power before beginning. Disconnect water supply tube from the inlet of the valve. Disconnect the water outlet tube.
  • Page 105 Harvest Assist Solenoid Remove front panel. Push and release Manual Harvest button Disconnect electrical supply Electrical Shock Hazard. Disconnect electrical power before beginning. Remove sound shield Unplug wires from solenoid Remove two screws and solenoid from cabinet Reverse to reassemble. Harvest Assist Solenoid September 2006 Page 105...
  • Page 106 Repair Procedures Ice thickness sensor Push and release the Off switch. Remove front and top panels. Push and release the Harvest switch Remove the evaporator cover. Remove the sound shield. Disconnect electrical power. Electrical Shock Hazard. Disconnect electrical power before beginning. Open the control box.
  • Page 107 Repair Procedures Capacitor (run) Disconnect electrical power. Remove front panel. Open control box cover. Electrical Shock Hazard. Remove right side of control box. Disconnect electrical power before beginning. Remove metal barrier from control box Remove screw holding strap to back of the control box. Remove wires from capacitor Connect wires to new capacitor, refer to wiring diagram as needed.
  • Page 108 Repair Procedures Controller Disconnect electrical power. Electrical Shock Hazard. Disconnect electrical power before beginning. Remove front panel. Open control box door. Unplug all wires from controller. Remove screws holding controller to door Push controller snaps down and pull controller from mounting bracket. Before touching new controller, discharge any static electricity by touching the metal surface of the ice machine cabinet.
  • Page 109 Repair Procedures Curtain Push and hold the Off button to shut the machine off. Remove front panel. Remove evaporator cover. Push inside tab in to release front curtain pin from holder. Pull curtain from machine. Reverse to reassemble. Push and release the ON button to restart the machine. Curtain switch Push and hold the Off button to shut the machine off.
  • Page 110 Repair Procedures Purge valve Push and hold the Off button to shut the machine off. Disconnect electrical power. Electrical Shock Hazard. Remove front panel. Disconnect electrical power before beginning. Remove left side panel. Unplug wires from valve coil. Note: The coil can be removed from the valve body by rotating it 1/8 turn CW.
  • Page 111 Repair Procedures Water pump Push and hold the Off button until the machine shuts off. Electrical Shock Hazard. Disconnect electrical power before beginning. Remove the front panel. Remove the sound shield. Unplug the water pump Rotate the pump CCW about 1/8 turn to release it.

  • Page 112: Refrigeration Removal And Replacement Procedures

    Refrigeration Removal and Replacement Procedures Evaporator Remove front panel. Remove evaporator cover. Remove right side panel. Remove top panel. If the machine was in operation, push and release the Harvest button to warm up the evaporator. Disconnect electrical power. Electrical Shock Hazard. Disconnect electrical power before beginning.
  • Page 113 Refrigeration Removal and Replacement Procedures Gain access to the right side of the unit. Remove mounting screws holding the evaporator to the freezing compartment wall. Note: fastener size is 5/16” hex. Remove the evaporator from the ice machine. Attach new evaporator to freezing compartment wall, but do not secure tightly at this time. Install the harvest assist solenoid.
  • Page 114 Refrigeration Removal and Replacement Procedures Compressor Remove front panel. Remove sound shield If the machine was in operation, push and release the Harvest button to shut it down. Wait until the harvest cycle has ended so the evaporator has no ice on it. Open the replacement compressor box.
  • Page 115 Refrigeration Removal and Replacement Procedures Open nitrogen bottle and braze compressor suction, discharge and process joints together. Braze new drier into system. Shut off nitrogen, shut access valves. Evacuate to at least 300 microns. Replace PTCR and run capacitor. Weigh in the nameplate charge. Check for leaks. Reconnect electrical leads.
  • Page 116 Refrigeration Removal and Replacement Procedures Thermostatic Expansion Valve Remove front panel. Remove sound shield (when used) If the machine was in operation, push and release the Harvest button to shut it down. Wait until the harvest cycle has ended so the evaporator has no ice on it. Disconnect electrical power.

  • Page 117: Optional Add-On Control Information

    Optional add-on control information Vari-Smart™ Adjustable ice level option The adjustable ice level control is an optional add-on system consisting of an control board, label and sensor. The control board fits above the standard control and connects to it using connector J4. The sensor mounts to the base of the ice machine through a hole in the base.
  • Page 118 Adjustable Ice Level System Information and Diagnosis The ultrasonic sensor in the base of the ice machine is located to take advantage of the natural slope of the ice as it builds up in the bin. The numbers of the settings are from the sensor to the top of the ice pile directly under the sensor.
  • Page 119 • With the standard controller, and both the KSL and the KVS Smart-Board abilities include: • Ethernet connection • USB connection to be used with Scotsman's Prodigy TechTool software • Data Logging • Data Display The Smart-Board mounts to the control box door just below the main controller.
  • Page 120 Select Scroll Up Escape Button Button Button ™ SmartBoard Advanced Feature Control ENTER See Instructions for Available Features 02-4293-01 Rev A. Scroll Display Enter Down Area Button Button Connection Scroll Up: Changes the display to a menu item higher on the menu list or goes up one number on a setting Scroll Down: Changes the display to a menu item lower on the menu list or goes down one number on a setting...
  • Page 121 Remote SmartLock (KSL) The remote lock out feature can be added to any controller. The feature allows someone, using a special paging service and code to control the on and off operation of that ice machine. When a controller is locked out, the machine will finish a cycle and then stop. Switching the power off and on, pushing any amount or combination of switches will not restart the machine.
  • Page 122 C1448, C1848, C2148 Remote 50 Hz...
  • Page 123 C1448, C1848, C2148 Air or Water Cooled 50 Hz...
  • Page 124 C0522, C0530, C0630, C0830 C1030 Remote 50 Hz...
  • Page 125 C0322, C0330, C0522, C0530, C0630, C0830, C1030 Air or Water Cooled 50 Hz...
  • Page 126 Wiring Diagram C0630R-6, C0830R-6, C1030R-6 September 2009...
  • Page 127 Wiring Diagram C0830R-63, C1030R-63 September 2009...
  • Page 128 50 Hz Electrical Info, June 2008 Model Voltage KWH/24 @ 90/70 Amps Min Circ Amps Max Fuse MDT25A 230/50/1 MDT25W 230/50/1 10.4 MDT40A 230/50/1 HD22 230/50/1 HD30 230/50/1 C1030MA 230/50/1 12.6 15.3 C1030MW 230/50/1 11.4 14.1 C1448MA 230/50/1 14.7 17.9 C1448MW 230/50/1 16.2...

This manual is also suitable for:

C0630sr-32C0830sr-3C1030sr-32C0830sr-32C0522sr-1C1030sr-3 ... Show all

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