Rational SelfCookingCenter SCC Training Manual Download Page 19

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V08 en, SCC

Steam generator

fill box

High limit thermostats F3 / F4

Pressure sensor P1

Humidity valve Y5

Power supply pcb LED

A7/A8
Main pcb A2

Motor and inverter

Main contactor K1

SSR and cooling plate

SC pump M4

Cooling fan

Control transformer T1

Power supply door

Hand shower

Care pump M12

Cleanjet pump M6

Drain valve

CDS sensor

Quadruple solenoid

El. noise filter Z1

Loud speaker

Door contact

Air filter

Water connection

Drain connection

Level electrode S2

SCC_XS - Parts location

Summary of Contents for SelfCookingCenter SCC

Page 1: ...V08 en SCC CMP 09 2018 Training Manual SelfCookingCenter SCC SCC_XS CombiMaster Plus CMP CM V08...

Page 2: ...the information of the material safety data sheets After maintenance repair the appliance must be checked for electrical safety in accordance with your national state and local requirements Whenever...

Page 3: ...3 V08 en SCC...

Page 4: ...st Humidity calibration 32 Steam Control 36 Manual modes Sequence of events 37 PCB SCC CM_P SCC CPU 38 SCC CPU Terminal connection LED Code 39 SD card Changing PCB new SD card 40 Changing PCB SCC 41 P...

Page 5: ...cuit diagram CM_P 202 Sensor 104 Circuit diagram CM_P 202 Bill of material 105 Circuit diagram SCC 101 Power 3NAC 400 415V 87 Circuit diagram SCC 101 Heating 3NAC 400 415V 88 Circuit diagram SCC 101 S...

Page 6: ...max F3 Safety thermostat steam generator 160 C 320 F F4 Safety thermostat interior cabinet 360 C 680 F M1 Fan motor Floor unit top M2 Fan motor Floor unit bottom M4 SC pump M6 CleanJet pump SCC_WE M7...

Page 7: ...enerator preheat 180 C 356 F max F3 Safety thermostat steam generator 160 C 320 F F4 Safety thermostat interior cabinet 360 C 680 F M1 Fan motor M4 SC pump M6 CleanJet pump M7 Motor drain valve ball v...

Page 8: ...eam generator 160 C 320 F F4 Safety thermostat interior cabinet 360 C 680 F Y1 Solenoid valve filling Y2 Solenoid valve quenching Y5 Solenoid valve humidity M1 Fan motor without jumper M4 Pump SC Auto...

Page 9: ...9 V08 en SCC B1 B3 F4 P1 M4 Y1 Y2 B2 M1 S2 B4 B5 F3 S3 Y5 CM 61 Block diagram CM_P 60 B1 B3 F4 P1 M4 M6 B2 M1 M7 S12 B4 B5 F3 S3 Y5 Y1 S2 Y2 CM_P 60 Block diagram CM 61 101 Index I CM_P Index H...

Page 10: ...V08 en SCC 10 Index E Index G Index H I Index I SCC XS...

Page 11: ...SCC Processes iLC ON OFF switch Program Key Activation Programming mode Central Dial Help Key Manual Modes Key Activation iLCl Efficient Care Control Key Function Key Activation personal settings Serv...

Page 12: ...lta T cooking Temperature setting Time setting Core probe setting Pre heating Time continuous Moistening Fan wheel speed setting Cool Down Steaming at boiling point no hot air Unit without power for l...

Page 13: ...products Finishing ICC Top 10 List Cockpit Display off Cockpit display active ICC Monitor Intelligent Level Control Back to previous level Safe Operator manual Favourites Settings Acoustics System adm...

Page 14: ...Application Manual Safety advice CleanJet Care Care Control A white arrow next to the icon indicates an exist ing substructure e g Forced cleaning Recording mode Recording of a SCC process with core...

Page 15: ...his the cooking process can be made more transparent Dialog Cockpit At the end of the cooking process the possible following tasks are displayed e g reset core probe In DEMO Mode you can run a process...

Page 16: ...SCC 16 Solenoid humidity Y5 Differential pres sure sensor P1 safety thermostat steam generator F3 safety thermostat cabinet F4 Thermocouple steam generator B5 level electrode S2 SCC Parts location LED...

Page 17: ...er Z1 Solenoid Y2 control SC Pump M4 SCC Parts location SSR V1 Control nozzle and Thermocouple B2 CleanJet Pump M6 Drain valve M7 and S12 Tripple Solenoid valve Y1 Green Filling SG Y3 Brown Moistening...

Page 18: ...V08 en SCC 18 Door contact switch S3 SCC Parts location Hand shower roll guide Puls generator S6 TFT Display Care Pump M12 CPU A2 Interface PCB A1...

Page 19: ...A2 Motor and inverter Main contactor K1 SSR and cooling plate SC pump M4 Cooling fan Control transformer T1 Power supply door Hand shower Care pump M12 Cleanjet pump M6 Drain valve CDS sensor Quadrupl...

Page 20: ...V08 en SCC 20 SCC Parts location Safety thermostat cabinet F4 Steam inlet Fan wheel Hot air heating element Cabinet sensor B1...

Page 21: ...300 C Cool Down Programming 100 Prog with 6 steps each Humidity reducing Humidity increasing Humidity indication Temperature display Actual temperature Temperature setting Fan speed setting Time Core...

Page 22: ...ACCP to stick Sout download Service Data to stick ESG Empty steam generator CALC Descale steam generator C F set temperature from C F rtc Setting of date and time real time clock Ethernet connection s...

Page 23: ...ressed download starts and a LED is circling in the time display Program Lock Select any program number press timer key and set time to 110 min Keep timer key pressed and press Prog Start key P Progra...

Page 24: ...order to connect the unit to the drinking water supply water protection according EN 1717 must be ensured by installing a double check valve a type CA system divider or similar in the fresh water line...

Page 25: ...25 V08 en SCC...

Page 26: ...8 en SCC 26 Solenoid humidity Y5 Differential pressure sensor P1 safety thermostat steam generator F3 safety thermostat cabinet F4 Thermocouple steam generator B5 level electrode S2 CM_P Parts locatio...

Page 27: ...27 V08 en SCC Main contactor K1 Noise filter Z1 CM_P Parts location SSR V1 Buzzer T2 Control nozzle and Thermocouple B2 Control Solenoid Y2 SC Pump M4 Solenoid Y1 filling CleanJet Pump M6...

Page 28: ...V08 en SCC 28 Door contact switch S3 CM_P Parts location Hand shower roll guide PCB A1 safety thermostat steam generator F3 safety thermostat cabi net F4 Potentiometer Time Core probe...

Page 29: ...29 V08 en SCC CM_P Parts location Safety thermostat cabinet F4 Steam inlet Fan wheel Hot air heating element Cabinet sensor B1...

Page 30: ...Automatic In case the unit is permanently used and can not cool down this SC Automatic can also happen during the day when the door is kept open for longer than 2 minutes During the production of ste...

Page 31: ...g phase S11 CDS Sensor creates pulses 1000 Pulses 1l When the water reaches the level electrode S2 the filling will be stopped and the measured number of pulses are stored The unit specific nominal fi...

Page 32: ...s are stored on the PCB and SD Card Self test and humidity calibration is broken down into many different steps During humidity calibration the differential pressure sensor P1 determines pressure valu...

Page 33: ...peed out of range e g error 200 is indicated when B2 in the control box will not reach the necessary 80 C 175 F to determine the boiling point in the allocated time Install p trap in drain and fill wi...

Page 34: ...ion has to be done after Disassembly of motor or fan wheel P1 B4 changing air baffle or later installation of an UltraVent or unit exhaust hood as well as later installation as the lower unit of a Com...

Page 35: ...ree of scale and not blocked 3 red X Existing error message in memory also moistening nozzle blocked This can only be reset by rinse program e g Service 42 4 red X Calibration error during cold calibr...

Page 36: ...s below are only average values and shall demon strate the relationship of pressure values P1 to change in speed tem perature and humidity Values might be different up to 0 4V with left and right turn...

Page 37: ...nditions 1 Cooking mode is selected 2 Time or core temperature is selected 3 Cabinet door is closed door contact 4 Fan motor is running speed signal via bus 5 In modes requiring steam the steam genera...

Page 38: ...0 03 515 A2 1 1 1 1 1 159 1 1 1 2 1 1 160 V34 L4 L3 F1 F2 K4 K11 K2 K5 K3 K7 X27 CR 2032 V28 V33 V29 X11 X12 X1 X8 X75B K1 K6 K9 K12 X51 X19 X75A K10 K8 X13 X26 X15 X14 X25 X30 IC X24 X16 X6 X2 X3 X5...

Page 39: ...r 12V DC X16 X18 SC Pump M4 Cleanjet Pump M6 X19 Solenoid Y1 Y2 Y3 X20 Energy optimising link on 2 4 X21 230V Power input X23 UltraVent without Bus USA only X24 SSR 12V DC X25 Drain valve M7 Micro swi...

Page 40: ...copied automatically from pcb to SD card 5 PCB new SD card from other unit only in case of emergency e g from unit from shown room when no SD card is available as a service part Upload icon key is sh...

Page 41: ...ower supply Changing pcb pcb defective Only disconnect Software update stick when basic SCC display is shown All calibration and selftest data are located on both the PCB and the SD card Only the user...

Page 42: ...ling fan X20 Energy optimizing system X21 230V power supply X23 UltraVent without BUS USA only X24 SSR 12V DC X26 Voltage selector UL Only X27 Door contact switch 12V DC X30 empty X31 Bus connection X...

Page 43: ...sion of replacement PCB s un known All calibration and self test data are only located on the PCB For this reason a new self test must be started after changing the PCB Please refer to Basic Settings...

Page 44: ...shall only be updated when approved by the store owner or Rational In most cases chain account are based on an older software version Changing PCB Therefore the existing software on the spare part PCB...

Page 45: ...interface Press the HACCP data download key When the green tick mark is shown the download is successful Info data In case of a unknown problem or a customer complaint it is advisable to download also...

Page 46: ...x lim Time Stamp dimension Cabinet B1 26 46 307 85 350 C Quenching B2 21 40 95 18 300 C Temperature PCB 35 34 81 11 80 20120514130736 C Diagnostic Real Time Data Clima Status Dry Wet Combi dimension C...

Page 47: ...ergy 1 2 1 2 3 4 5 6 7 Mode HOT AIR 27 26 000 00 00 C 0 Door closed 000 00 00 27 26 000 00 01 C 0 Mode STEAM 27 26 000 00 03 C 0 30 28 000 01 00 C 0 Mode COMBI 30 28 000 01 04 C 0 106 60 000 02 00 C 0...

Page 48: ...s type Self test Gas units flue gas analysis During Customer visit Software update Software update During maintenance Gas units flue gas analysis Gas units flue gas analysis After changing gas type Af...

Page 49: ...service history Service 55 or 56 bottom motor is shown ref to blink code under Error messages Note In this case there is no Service 34 x error Motor doesn t turn hot air heating is blocked When chang...

Page 50: ...is used in all units size 60 Electrical connection and control are identical with the Motor for units 61 202 The motor 87 01 375 and inverter 87 01 376 can be separated by loosing 3 screws on the inve...

Page 51: ...ng the bus cable sequence one of the bus cables is defective A combination of errors is possible e g 34 10 No bus communication with bottom motor and bottom ignition box Please refer to fault tree Ple...

Page 52: ...ain PCB A2 Level indication When cooking in iLC units with level indication can identify the fin ished level by a blinking light This level indication is not possible with units SCC_XS 60 SCC_WE 201 a...

Page 53: ...on units SCC 61 102 Disconnect the cable from A7 to the door Error should change to Service 52 PCB A8 42 00 193 inside the door drip tray used from 09 2016 to 05 2017 42 00 193 replaced since June 20...

Page 54: ...A2 A B Volt Volt 400V ok 400V ok A1 B1 B2 A2 A B 0 Amp ok A2 12V DC A1 B1 B2 A A B B http bit ly SSR_testing To check a SSR for correct operation Switch unit on Open cabinet door Voltage test when lin...

Page 55: ...B1 B2 A2 A B A1 B1 A2 Steam Dampf A1 B1 B2 Hot Air Hei luft A1 B1 B2 A2 A B L3 L2 L1 P C B 0V DC Orange Black B5 12V DC 0V DC SSR 100 power at 3NAC 400V BK OG VT X00 L3 R1 9kW 3x3kW Thermocouple B5 D...

Page 56: ...P C B Black B5 12V DC 0V DC 12V DC 0V DC BK OG VT R1 9kW 3x3kW 1 2 D1 D2 Thermocouple B5 WH 3 4 OG 5 6 GY BK BK BK V1 A1 B1 B2 B A2 R2 B A A 9kW 3x3kW 1 2 D1 D2 BK BN BN 3 4 HL1 XV1 BN 44 VT 5 6 33 R...

Page 57: ...t to the right side The cooling air is discharged through the top left side of the rear panel Both supply air cooling fans are equipped with a temperature sensor NTC This sensor measures the temperatu...

Page 58: ...nually clockwise or anti clockwise This can be necessary if the drain valve is jammed The drain valve is in open position when the micro switch S12 changes from 0 to 1 when opening in function mode Th...

Page 59: ...ly required CleanJet request is dependent on the usage pattern of the unit SCC processes manual modes cooking programs duration temperatures 1 2 3 For demonstration of CleanJet Care to the customer sw...

Page 60: ...are pump M12 11 M7 drain valve closes 12 Y1 filling solenoid fills the steam generator with water up to the level electrode 13 M4 SC pump is activated for a few seconds to pump some of the content of...

Page 61: ...electrode Abort Service 120 Y1 level electrode Abort In case an error occurs the unit will stop the cleanjet process and automatically start an internal abort cycle At th end of this abort cycle the e...

Page 62: ...re build with CleanJet function like SCC 2004 2008 drain valve and cleanjet pump no Care function Chemicals to be used are Cleaner tab 56 00 210 Rinse tab 56 00 211 The following CleanJet programs are...

Page 63: ...g ports are opened in the firewall Port 8883 Port 443 If static IP addresses are used make sure that DNS server addresses and gateway address and subnet mask are given Important After changing the IP...

Page 64: ...V08 en SCC 64 SCC Service level pwd TECLEVEL Process is active...

Page 65: ...PM 4L 1550 rpm Dry X Pa Wet X Pa Combi X Pa Clima Status RPM 4R 1550 rpm Dry X Pa Wet X Pa Combi X Pa Clima valve Y5 open or closed Clima Out P1 x x Volt Clima Humidity x Real time data Water CleanJet...

Page 66: ...e motor M7 Reset XXXX min Care Pump M12 Reset XXXX min Emergency controler Reset XXXX Modes Running times Steam mode XXXX hrs Hot air mode XXXX hrs Combi steam mode XXXX hrs Vario steam mode XXXX hrs...

Page 67: ...20 1 cabinet B1 20 2 control B2 20 4 humidity B4 20 8 steam generator B5 e g 20 12 B4 B5 Service 21 only error history Voltage and current moni toring on PCB 1 18V from T1 2 12V on PCB 4 high current...

Page 68: ...s defective Service 35 Ultravent does not process bus signal Ultravent PCB not processing bus signal Check power supply to UV Blinking LED means power supply and PCB ok Service 36 Differential pressur...

Page 69: ...e not working while care solution is inside steam generator Malfunction of SC pump during the time when Care solution was inside the steam generator Follow error tree Service 10 Reset error by success...

Page 70: ...nal Service 33 Check power supply 3 wire cable to gas blower for continuity check TI 1426 Change ignition box if no result re install ignition box and change blower 22 32 and additional Service 33 che...

Page 71: ...ltraVent Self test Service Phone Setting edit Chef line phone setting edit Deactivate UltraVent deact Self test off Deactivate interior light on off Gas system Data Gas type Nat H RPM Correction Self...

Page 72: ...ter Start Solenoid valve quenching Y2 0 or 1 B2 X C Start Solenoid valve moistening Y3 0 or 1 Start Care valve Y4 Pump M12 0 or 1 Level electrode S2 water or low water Start Cleanjet Pump M6 0 or 1 St...

Page 73: ...or each speed and direction e g 100 210 301 running fan motor at constant speed 1 101 211 302 store P1 value at this given speed e g error 200 is indicated when B2 in the control box will not reach th...

Page 74: ...V08 en SCC 74...

Page 75: ...e set DIP switch 1 to OFF position Switch unit off and on again Function test 1 Switch unit ON 2 On operator PCB set DIP switch 2 to ON position 3 Select service package with timer dial Activation of...

Page 76: ...it top BUS set rpm actual rpm rpm fan motor floor unit bottom BUS set rpm actual rpm only 201 202 Voltage signal P1 Offset actual value humidity in clima valve actual value 0 oder 1 calibration value...

Page 77: ...ball valve Running time Short 90 brtS xx sec ball valve Running time Long 270 brtL xx sec Calc detection degrees CdEG xx C Above indication13 C preventive descaling ad visable Reset by press ing 5 sec...

Page 78: ...al EEPROM essential unit data are missing energy size etc external EEPROM Run recovery software external EEPROM EEPROM not connected 1 2 4 8 Thermocouple defective thermocouple defective 20 1 B1 20 2...

Page 79: ...ng during CJ No temperature raise above 60 C recognised by B1 Check SSR steam element real time clock CPU rtc not initial ised Set time and date for rtc Battery voltage below 1 5V change battery Type...

Page 80: ...er If ok change ignition box Perform flue gas analysis 20 30 and additional Service 33 Check power supply 3 wire cable to gas blower for continuity check TI 1426 Change ignition box if no result re in...

Page 81: ...Total time combination mode hrs Total time finishing mode hrs Total time cool down hrs Total running time unit hrs Emergency control humidity hrs Y5 humidity valve number After changing individual com...

Page 82: ...F with timer dial keep time key pressed and press Core key for 1 sec release core key before releasing time key Setting of quenching temperature hot air Press time key and set temperature with tempera...

Page 83: ...ST be carried out in the function test De activation of UltraVent NOTE Gas units A flue gas analysis must be done after deactivation 0 OFF 1 BUS 2 US version from C2 00 05 Setting Press time key and s...

Page 84: ...actual temp B5 steam generator 1 0 Gas no function Hot air 50 Electric unit X24 7 8 actual temp B1 cabinet 1 0 Gas no function Hot air 100 Electric unit X24 7 8 3 4 actual temp B1 cabinet 1 0 Gas no...

Page 85: ...lower Steam Start rpm BUS actual rpm Gas blower Steam MAX rpm BUS actual rpm Set CO2 Adjust CO2 value with CO2 screw Gas blower Hot air top MIN rpm table units floor units top BUS actual rpm Set CO2 C...

Page 86: ...tion of a UltraVent or extraction hood on top of the unit 7 installation as the lower unit of a Combi Duo after it has done a self test as a single unit Note In this case do NOT run a new self test as...

Page 87: ...480V supply to change to 440V supply Remove the cable W22 and connect plug PXT3 directly to the Special transformer T3 W22 T3 0V 400V 415V 440V 480V 0V 230V 5 5 4 4 3 3 2 2 PXT3 1 1 Attention T3 F1 0...

Page 88: ...HL2 4 4 XV2 4 4 BN BN HL2 3 3 3 3 RD RD VT 4 3 D1 2 2 2 2 OG OG OG 12 11 D1 D1 1 1 1 1 WH WH OG BK 8 7 V3 B B A A A1 B1 B2 A2 BK BN HL1 HL1 8 8 XV3 4 4 BN BN HL1 7 7 3 3 RD RD D2 6 6 2 2 OG OG R4 36kW...

Page 89: ...9 10 IN 3 3 3 3 GY GY X2 1 1 X2 1 YE OPTION B7 Thermoelement Sousvide Thermocouple sousvide XB7 1 YE 2 2 2 2 OG 3 4 3 3 3 GN 5 W11 H1 XH1 1 1 X13 1 1 BN BN 6 BK 4 4 4 B7 BU 7 WH 2 2 2 2 BU BU 8 5 5 5...

Page 90: ...nerator SG F4 40 01 482 Sicherheitstemperaturbegrenzer 360 C 680 F Safety thermostat interior cabinet 360 C 680 F F8 F9 F10 4001 0206 Sicherung Motor 440 480V Motor fuse 440 480V G1 40 03 257 Gleichri...

Page 91: ...aumbeleuchtung Cable interior cabinet light W17 40 03 613 Kabel Steuerstamm Cable control harness W20 40 03 981 Kabel Spannungswahlschalter UL Cable selector switch UL W22 40 01 825 Kabel Adapterkabel...

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Summary of Contents for SelfCookingCenter SCC

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