Scotsman Brilliance SCCP50MA-1SU Technical Training Manual Download

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Scotsman

Technical

Training

‐

Cubers

Summary of Contents for Brilliance SCCP50MA-1SU

Page 1: ...Scotsman Technical Training Cubers ...

Page 2: ...Major Topics Overview Installation Start Up Sequence of Operation Maintenance Diagnostics Service Procedures ...

Page 3: ...50 lb Models Two Base Models Gravity Drain Pump Drain 15 wide 50 lb capacity 50 Production 26 Storage Stainless cabinet with unfinished front or with a SS door 1SS ...

Page 4: ...30 lb Models Two Base Models Gravity Drain Pump Drain 15 wide Capacity 30 Production 26 Storage Stainless Cabinet with unfinished front only ...

Page 5: ... Outdoor model ships with stainless steel door Available door panel kits KDFR allows use of DCE33 custom panel Kit Panel Finish Handle Finish KDFW White White KDFWS White Stainless Steel KDFB Black Black KDFBS Black Stainless Steel KDFS Stainless Steel Stainless Steel ...

Page 6: ...s SCC P 50 M A 1 S U Scotsman Consumer Cuber Drain code P Pump G Gravity 30 or 50 of ice capacity M Medium cube size A Rev Level Voltage Code 1 115 volt S Stainless U Unfinished door S Stainless door outdoor model ...

Page 7: ...irm Reverse door swing Assemble door panel to door Scotsman kit Custom door Attach panel to door with screws Install hinge mount covers Install hinge covers Install hinge pin if need to limit door opening to 90 degrees ...

Page 8: ...Reverse Door Swing Remove hinge covers Loosen the screw on the keyhole slot remove the other Pull door from unit Switch hinges on door ...

Page 9: ...Reverse Door Swing Remove and replace lower door bracket New brackets shipped loose inside the bin wrapped in bubble wrap ...

Page 10: ...Reverse Door Swing Remove top panel Remove and replace top bracket ...

Page 11: ...Installation Prep Remove front service panel If needed remove kickplate ...

Page 12: ... Standing Gravity Drain Route water supply tubing copper SS flex or PVC flex to inlet water solenoid valve Attach drain tubing vinyl or rubber to bin drain hose Elbow and hose clamps Route drain tubing to building drain ...

Page 13: ... drain tubing so it does not kink when the machine is pushed into place Recommended drain tube size is 5 8 ID 7 8 OD plastic hose Will connect to elbow on machine drain Use 2 3 foot section of 5 8 OD copper to guide drain tube into cabinet while pushing unit back Reach back to insert elbow into hose secure with clamp ...

Page 14: ...Installation Built In Pump Drain Remove back panel Route water supply tubing to inlet water connection on solenoid valve Route drain hose to building drain ...

Page 15: ...Water Supply Route Water Supply Tubing 20 to 80 psi Compression Fitting ...

Page 16: ...Door Panel Units are shipped without door covers Use White Black or Stainless Scotsman panel kits Hardware kits shipped in bin include hole covers Make and attach a custom door panel Hole Cover ...

Page 17: ...Operation Initial Start Up Remove shipping materials Connect water Check for leaks Connect power 50 lb Push and release the On Off button 30 lb Move rocker switch to ON ...

Page 18: ...e reservoir Hot gas valve opens to equalize the system Compressor fan and pump start Hot gas valve closes freeze cycle begins Freeze cycle continues until evaporator temperature reaches a preset point 0 which triggers a 10 minute default timer In 10 minutes the Harvest cycle begins ...

Page 19: ... gas valve Compressor energize to initiate harvest cycle After 170 seconds fan and pump start and water valve hot gas valve shut off Freeze cycle continues until evaporator temperature reaches a preset point 0 which triggers a 6 minute default solid state timer In 10 minutes the Harvest cycle begins ...

Page 20: ...let water valve opens and refills the reservoir Fill time varies with evaporator temperature Timed during a power restart or in clean cycle Harvest continues When the evaporator temperature warms to a preset point 50 a 20 second default timer starts When the time expires harvest ends ...

Page 21: ...nce of Operation Harvest Hot gas valve opens Pump and Fan motor stop Inlet water valve opens and refills the reservoir Fill time and Harvest time controlled by timer When the time expires approx 3 min harvest ends ...

Page 22: ...2 individual cubes per cycle DCE33 8 individual cubes per cycle Hot gas defrost with a water assist Water flows onto top of evaporator platen to Warm up the platen obtain a faster harvest Remove heat from the water for the next cycle which increases efficiency ...

Page 23: ...ntrol System Electronic controller 12 volt power supply Evaporator thermistor Water quality sensor Bin thermostat Operates Compressor Pump Fan motor Hot gas valve coil Inlet water solenoid valve coil Bin light ...

Page 24: ...ontrol System Electro mechanical components On Off switch Bin thermostat Cube size thermostat Electronic timer Solid state Operates Compressor Pump Fan motor Hot gas valve coil Inlet water solenoid valve coil ...

Page 25: ...Mechanicals Curtain Bracket Fastener Curtain No light in 30 model ...

Page 26: ...50 lb Controller Hi Voltage Connector Power Supply Connector Evaporator Thermistor Water Sensor Bin Thermostat Control Panel Ribbon Cable Bin Light Power D5 Comp D14 Water D13 Hot Gas D12 Fan Pump D11 ...

Page 27: ...50 lb Controls On Off Button Green when set to ice making Blinks Red if out of water Yellow if its been 6 months since it was cleaned Used in cleaning process ...

Page 28: ...50 lb Control Operation Check Water Red blinking light indicates a lack of water Water must fill reservoir within 2 minutes Unit automatically re tries filling the reservoir every 20 minutes ...

Page 29: ...l Defaults Maximum freeze time 60 minutes Automatically harvests after 60 minutes of freeze Maximum harvest time 6 Minutes Time between restarts 4 minutes Power interruption restart Timed harvest cycle to clear ice ...

Page 30: ...content More minerals more conductivity Control system senses conductivity varies water use to rinse more water if there is high conductivity reducing mineral build up potential System is able to sense very clean water such as RO water to 10 microSiemens cm of conductivity ...

Page 31: ...oop holder When bin thermostat senses ice contacts open signaling controller to shut down If suction line temperature is above preset point unit shuts off If suction line temperature is below preset point unit operates until the end of the next harvest cycle when it shuts off ...

Page 32: ...30 lb Control System Harvest Timer Bin Thermostat and Cube Size Thermostat ...

Page 33: ...Bin Thermostat Adjustment 50 lb Adjustment screw located behind cover Ambient compensation adjustment Rotate CW to raise ice level Rotate CCW to lower ice level ...

Page 34: ...50 lb Top View Evaporator Platen Water Inlet Controller Transformer Refrigerant Outlet Refrigerant Inlet ...

Page 35: ...30 lb Top View Water Inlet 12 Cup Platen Cube Size Thermostat Bulb ...

Page 36: ...50 lb Mechanicals Evaporator 24 copper cups ...

Page 37: ...30 lb Mechanicals Evaporator 12 copper cups ...

Page 38: ...Water Spray 6 Jets ...

Page 39: ...50 lb Back view Water Pump Bin Drain Compressor Water Tube Suction Line Accumulator ...

Page 40: ...Mechanicals ...

Page 41: ...Mechanicals In Reservoir Overflow Standpipe Spray Platform Water Inlet Connection Water Pump Body 50 lb Water Sensor Probes ...

Page 42: ...eration Time to Clean Glowing yellow light comes on after 6 months of power up time Cleared by going through the cleaning process or by pressing the clean reset button Press and Hold the Clean button for 3 to 5 seconds ...

Page 43: ...Maintenance Air cooled condenser service frequently when pets are in the house Remove service panel Remove kickplate Vacuum condenser ...

Page 44: ...Maintenance Water System Clean with scale remover Check curtain Check spray jet pattern 6 jets Platform lifts out ...

Page 45: ...the Clean Reset and On Off buttons for 5 seconds The Time to Clean light will blink on and off Pour in 8 ounces of Scotsman Scale Remover Operate the machine for a half hour Push and release the ON OFF switch to start the rinsing process Operate the machine for another half hour Push and release ON OFF to stop rinsing Push ON OFF to restart ice making ...

Page 46: ...Maintenance Spray platform removable Lift up to release platform from water inlet connection Pull out ...

Page 47: ...Maintenance Spray jet caps are removable clean separately if needed Remove spray platform Remove nuts 7 32 Pull jet caps off ...

Page 48: ...Maintenance Clear nozzle of debris O ring must be in correct position and undamaged ...

Page 49: ...Maintenance Optional drain reservoir Remove cap on bottom of reservoir Clean cap of debris 30 50 caps ARE different ...

Page 50: ...Apply strong amount of Refrigeration effect to take heat from the water release the ice Use an Electrical System to Operate and Control the machine to deliver ice when its needed If an ingredient is missing or out of balance performance will suffer and you will be called ...

Page 51: ...wer to unit open door bin light on Switched off push release ON OFF button Bin thermostat contacts open Water in reservoir water light blinking If reservoir is empty check water supply If there is water to the unit check inlet water solenoid valve ...

Page 52: ...30 lb Service Diagnosis No Ice No ice check Power to unit plugged in Switched off check ON OFF switch Bin thermostat contacts open Pump model pressure switch safety contacts open ...

Page 53: ...oir sprays ice forms but harvest cycle does not start Check evaporator thermistor Use ohmmeter check resistance for the sensor s temperature Measure suction line temperature closest to sensor Check chart for proper Ohm reading at that temp Example 1o F 82661 ohms or use ice bath 30 to 32K ohms at 32 degrees F ...

Page 54: ...gnosis No Ice No ice water in reservoir but no spray Check water pump No ice water in reservoir sprays ice forms but harvest cycle does not start Check cube size thermostat Thermostat contacts close on temperature fall ...

Page 55: ...vice Diagnosis Poor Cubes Makes ice but cubes are mal formed Check for clogged restricted spray jets Check if running out of water before the end of the freeze cycle Check for water leak Clean as required ...

Page 56: ... water cycle time is about 20 minutes 90 air 70 water cycle time is about 28 minutes 100 air 100 water cycle time is about 45 minutes If cycle time is long look for problem getting rid of the heat or too much heat load Check drain Restricted drain will cause water to back up into the storage bin and rapidly melt ice ...

Page 57: ...osis Low Capacity Makes ice some cubes are malformed Check cycle time 21 minute freeze 4 5 minute harvest Cubes fully formed in evaporator but are malformed when harvested All the above indicates a low refrigerant charge ...

Page 58: ...are shells Check for shortage of water If water supply is adequate adjust cube size by changing freeze time Makes ice but cubes are too large Freeze cycle is too long Adjust cube size 50 lb Change the freeze time 30 lb Adjust cube size control cut in ...

Page 59: ...ff off On 4 on on On 1 flash off Off 2 off flash Off 3 off off Flash 4 flash flash flash 1 Shut unit off 3 Push and release to change to next level repeat as needed 5 Push and release to resume ice making Be sure restart is occurring 2 Hold in 5 sec or until Yellow light goes out 4 Push and release to confirm the displayed setting ...

Page 60: ...30 lb Control Adjustments Cube Size ...

Page 61: ...eeze Up No ice freezes harvest begins but evaporator does not defrost Hot gas valve not opening Check coil replace if open Check voltage to coil if 115 volts and coil is not open hot gas valve is stuck and must be replaced ...

Page 62: ...nosis Freeze Up Freezes ice harvest begins fan motor stops pump stops water valve opens hot gas valve opens but will not harvest all cubes Connected to very cold water Harvest time set too short Adjust harvest time ...

Page 63: ...On Off Off 20 Off On Off 30 Off Off On 40 On On On 10 Flash Off Off 20 Off Flash Off 30 Off Off Flash 40 Flash Flash Flash 1 Shut unit off 2 Hold in until blue light goes out 4 Push and release to confirm the displayed setting 5 Push and release to resume ice making 3 Push and release to change to next level ...

Page 64: ...30 lb Control Adjustments Harvest Time Adjust Harvest Time Here ...

Page 65: ...iagnosis Clean Light Yellow Clean light is on It s been a long time since it was cleaned Clean the machine per the published method the light will go out Or Advise user to press and hold the clean button for 3 seconds ...

Page 66: ...Making Light switches ON The inlet water valve hot gas valve and compressor will be on until harvest times out 3 minutes Machine shuts Off 1 Shut unit off 2 Push and Hold in for 5 seconds then release 3 Wait 5 20 seconds 4 Push and Hold in for 5 seconds then release ...

Page 67: ...on pressure Beginning freeze rapid pull down to 20 PSIG End of freeze 1 2 PSIG Harvest increases from 30 to 55 PSIG Low charge Suction pressure Beginning freeze rapid pull down to 10 PSIG End of freeze 2 3 PSIG Harvest slow increase from 25 to 40 PSIG ...

Page 68: ...rvoir Disconnect water power and drain Remove door if preferred Remove back panel Remove top panel Remove control box cover 50 only Disconnect thermistor at controller pull wire to back of unit Remove curtain and hanger Thermistor Connection ...

Page 69: ...rvice Access Remove Cabinet Remove evaporator water inlet connection Remove clip Pull hose elbow from inner elbow Push inner elbow back Rotate inner elbow up Push out of wall Inner Elbow Remove from here ...

Page 70: ...Service Access Remove Cabinet Remove service panel Remove kickplate Remove 4 bottom corner screws Air Baffle Bottom Corner Screw ...

Page 71: ...Remove Cabinet Remove screws holding front braces Separate the high voltage wire harness connectors located by suction line Tip evaporator suction line assembly back enough to clear the cabinet Be Careful Front Brace ...

Page 72: ...Service Remove Cabinet Lift cabinet off of base Pump bin stat and controller go with cabinet Support evaporator while cabinet is off Use 3 foot PVC tube from evaporator cube cell to base PVC Prop Tube ...

Page 73: ...Thank you for your time and continued support of Scotsman Let s take a 15 min break ...

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