Rational SCC Line Training Manual Download Page 1

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Training Manual

Diagnostic and Troubleshooting

SCC Line

SelfCooking Center - Combi Master

Edition 11-2006

Summary of Contents for SCC Line

Page 1: ...1 Training Manual Diagnostic and Troubleshooting SCC Line SelfCooking Center Combi Master Edition 11 2006...

Page 2: ...g adequate CO and CO2 measuring equipment This shall ONLY be done by trained technicians Always check appliance for possible gas leakages Part 1 Topic CM technique Page 1 CM Overlay 2 CM Principle 3 C...

Page 3: ...e messages 18 SCC Calibration 19 SCC Drain valve 20 SCC Gas principle 21 SCC Gas technique 22 SCC Burner sequence of events 23 SCC Gas conversion 24 SCC Gas adjustment of installation altitude 25 SCC...

Page 4: ...r Combi Steam Low Temperature Steam Finishing Cool Down Cabinet temperature display Cabinet temperature setting Timer Core temperature Time Core temperature display Time Core temperature setting CM Te...

Page 5: ...ermocouple core temperature B5 Thermocouple steam generator preheating 180 C 356 F max F3 Safety temperature limiter steam generator 160 C F4 Safety temperature limiter cabinet 360 C Y1 Solenoid valve...

Page 6: ...2 Ground 2 6V AC water level too low steam heating must switch OFF solenoid valve lling Y1 ON Center S2 Ground 0V AC water level reached steam heating can switch ON solenoid valve lling Y1 switched OF...

Page 7: ...uenching chamber 3 Depending on the frequency of tempera ture raise of the quenching sensor B2 the duration of the next steam supply is calculated B2 1 B2 temperature with partial load B2 2 B2 tempera...

Page 8: ...or open over night This should be done after each installation to verify free drain connec tion and before disconnection the unit for storage A Open cabinet door B Select Cool Down C Press core temper...

Page 9: ...elect any mode C Press timer and core temperature key simultaneously for 10 sec until D Display changes from C to F or vice versa E Release both keys Key code CM from 04 2004 Notes 4 Changing temperat...

Page 10: ...ump X19 Solenoid valves X20 Energy optimising Sicotronic X23 Vent hood signal door open closed X24 SSR X26 SSR pulsing USA version only X27 Door contact switch X30 Serial interface RS232 X31 BUS inter...

Page 11: ...o low on motor pcb 3x Voltage too high on motor pcb 4x rpm measurement defective 5x Motor pcb temperature 105 C 6x Supply voltage 80V 7x Motor pcb defective 8x Motor pcb defective LED code fan motor S...

Page 12: ...Generator Logic on PCB Quenching sensor B2 Steam control Cabinet sensor B1 Quenching sensor B2 Signal Door open 12VDCX27 1 2 Door closed 0VDC X27 1 2 X12 1 4 2VAC no water X12 1 4 0VAC water SSR acti...

Page 13: ...Generator Logic on PCB Cabinet sensor B1 Cabinet sensor B1 Thermocouple B2 Signal Door open 12VDCX27 1 2 Door closed 0VDC X27 1 2 X12 1 4 2VAC no water X12 1 4 0VAC water SSR active 12VDCX24 1 2 5 6 S...

Page 14: ...nsor B2 Steam control Quenching sensor B2 Signal Door open 12VDCX27 1 2 Door closed 0VDC X27 1 2 X12 1 4 2VAC no water X12 1 4 0VAC water SSR active 12VDCX24 1 2 5 6 SSR not act 0VDC X24 1 2 5 6 Gas u...

Page 15: ...Signal Door open 12VDCX27 1 2 Door closed 0VDC X27 1 2 X12 1 4 2VAC no water X12 1 4 0VAC water SSR active 12VDCX24 1 2 5 6 SSR not act 0VDC X24 1 2 5 6 Gas units Bus signal SSR active 12VDCX24 7 8 S...

Page 16: ...C 194 F Responsible sensor Reed switch S3 Logic on PCB Cabinet sensor B1 Quenching sensor B2 Signal Door open 12VDC X27 1 2 Door closed 0VDC X27 1 2 SSR active 12VDC X24 7 8 3 4 SSR not act 0VDC X24...

Page 17: ...perature key the desired service package Select with timer dial the desired step Activate selected step by pressing timer key To de activate service package set DIP switch 1 to OFF position Switch uni...

Page 18: ...lay Software version C 1 actual value actual value actual valuet actual value actual value S3 1 0 Temp B5 Temp B1 Set rpm Set rpm 61 202 Timer display Software Version 06 05 max value max value max va...

Page 19: ...ode Total time combination mode Total time vario steam mode Total time nishing mode Total time cleaning program Total running time unit Timer display 1 999 Temp display 1000 number min min min hrs hrs...

Page 20: ...with timer dial Setting new gas type G20 G25 G30 G31 13A Press time key keep it pressed and select new gas type with timer dial Con rm new gas type by pressing core temperature key once NOTE After ch...

Page 21: ...temp display the changed rpm is shown in the time display Press time key keep it pressed and adjust displayed rpm with timer dial SE12 MIN rpm SE13 Start rpm SE14 MAX rpm Always check CO2 values of M...

Page 22: ...ual temp B1 cabinet 1 0 Electric no function F7 Hot Air Bottom Gas unit BUS actual temp B1 cabinet 1 0 Electric no function F8 Bottom Motor MAX speed BUS Set rpm Act rpm F9 Bottom Motor MIN speed BUS...

Page 23: ...Set CO2 value Set CO2 value Set CO2 value Comment Check CO2 value only Adjust CO2 value with CO2 screw on gas valve Check CO2 value only Adjust CO2 value with CO2 screw on gas valve Check CO2 value o...

Page 24: ...heck gas blower power supply gas blower and control harness of gas blower 22 Hot air no ame after 5 ignition sequences no gas gas valve or electrode defective 24 Steam gas valve controll change igniti...

Page 25: ...1 Hot air Ignition box 2 Hot air free EEPROM Description Lack of water open water tap Phase Neutral only gas units Description Not initialised Heating blocked by the extern energy optimising system f...

Page 26: ...ition monitoring electrode hot air F3 Safety thermostat steam generator 135 C F4 Safety thermostat interior cabinet 360 C M1 Fan motor M4 SC pump M8 Gas blower motor hot air M9 Gas blower motor steam...

Page 27: ...r top ignition box not tted Hot Air blower bottom ignition box tted Ignition box of Hot Air Blower Bottom 201 202 Jumper must ONLY be set on Ignition Box for Hot Air Blower Bottom 201 202 Gas valve co...

Page 28: ...ids Black coils ca 205V DC orange coils ca 108V DC Ignition box gets heat demand over the BUS cable Ignition ca 20KV Burner blower motor Gas valve Heat demand Start pre purge about 4 5 sec Pre purge 4...

Page 29: ...olete Set the CO2 screw according the values of timer display or according the table Values for burner adjustments Set all CO2 screws If the mm setting of CO2 screw is too high turn CO2 screw rst 2 tu...

Page 30: ...m 500 999m 1000 1499m 1500 1999m 2000 2499m 2500 2999m 3000 3499m 3500 3999m 4000 4499m 4500 4999m Con rm new altitude setting with core temperature key Keep timer key pressed Release timer and core t...

Page 31: ...itch and will automatically deactivate after 4 minutes Gas blower rpm is shown in cabinet temp display Speci c CO2 value is shown on timer display i e 9 5 Place ue gas testing nozzle in correct ue out...

Page 32: ...steps E K NOTE Adjust CO2 to given value by turning CO2 screw on gas valve at positi on F24 Hot air top MAX only Select position F22 Hot air top MIN with timer dial and repeat steps L P NOTE Cross ch...

Page 33: ...25 mbar 3 5 mm 62 18 25 mbar 3 7 mm 18 25 mbar 3 4 mm 101 18 25 mbar 3 3 mm 18 25 mbar 3 1 mm 102 18 25 mbar 3 9 mm 18 25 mbar 3 4 mm 201 18 25 mbar 3 4 mm 18 25 mbar 3 1 mm 18 25 mbar 3 3 mm 202 18 2...

Page 34: ...ay Con rm new rpm setting with core temperature key keep timer key pressed Release timer key Repeat steps F J at SE10 blower motor steam Start rpm and at SE11 blower motor steam MAX rpm Adjust steps i...

Page 35: ...35 S S C C SCC Control Panel Notes...

Page 36: ...Descaling Settings Selection of core temperature Searing Notes SelfCooking Control Mode Level 1 SelfCooking Control Mode Level 2 SelfCooking Control Mode Level 3 Up to Software version SCC 01 07 12 o...

Page 37: ...h ON Display Software version will not be displayed when in dry heat mode Download of service data to stick Set DIP switch 1 to on activation of diagnostic program Afterwards touch function key and th...

Page 38: ...process Back to previous level CleanJet HACCP Delta T E1 2 Store selected setting Start time CDS Descaling Settings Selection of core temperature Searing Notes SelfCooking Control Mode Level 1 SelfCoo...

Page 39: ...e Door must be open humidity emergency control was active since last switch ON Display Software version will not be displayed when in dry heat mode Download of service data to stick Set DIP switch 1 t...

Page 40: ...entical mode and temperature but different time can be stored and selected alternating after pre heating rinse with water only cabinet will be dried out rinse with 1 rinse tab for cleaning after steam...

Page 41: ...41 S S C C Notes...

Page 42: ...t steam generator 160 C 320 F F4 Safety thermostat interior cabinet 360 C 680 F Y1 Solenoid valve lling Y2 Solenoid valve quenching Y3 Solenoid valve moistening M1 Fan motor bottom M3 Humidity ap moto...

Page 43: ...43 S S C C Notes...

Page 44: ...mocouple steam generator Add on X50 External EEPROM Add on X51 BUS interface and power supply for cpu from I O pcb Add on X52 RS232 interface Add on X53 USB interface only until November 2005 Add on X...

Page 45: ...US BUS 12V SSR1 A SSR1 B SSR2 A SSR2 B N Y2 12 V DC 12 V DC 2A T 2A T LED 1 LED 2 X6 1 X 24 1 X 25 1 X 26 1 X 27 1 X 14 1 X 13 1 X 15 1 X 17 1 X 16 1 X 23 1 X 21 1 X 20 1 X 19 1 X 18 1 ON 1 2 3 4 Door...

Page 46: ...low on motor pcb 3x Voltage too high on motor pcb 4x rpm measurement defective 5x Motor pcb temperature 105 C 6x Supply voltage 80V 7x Motor pcb defective 8x Motor pcb defective LED code fan motor SCC...

Page 47: ...47 S S C C Notes...

Page 48: ...hermocouple B2 Signal Door open 12VDC X27 1 2 Door closed 0VDC X27 1 2 X12 1 4 2VAC no water X12 1 4 0VAC water SSR active 12VDC X24 1 2 5 6 SSR not active 0VDC X24 1 2 5 6 Gas unit Bus signal SSR act...

Page 49: ...losed 0VDC X27 1 2 X12 1 4 2VAC no water X12 1 4 0VAC water SSR active 12VDC X24 1 2 5 6 SSR not active 0VDC X24 1 2 5 6 Gas unit Bus signal SSR active 12VDC X24 1 2 5 6 SSR not active 0VDC X24 1 2 5...

Page 50: ...e B2 Signal Door open 12VDC X27 1 2 Door closed 0VDC X27 1 2 X12 1 4 2VAC no water X12 1 4 0VAC water SSR active 12VDC X24 1 2 5 6 SSR not active 0VDC X24 1 2 5 6 Gas unit Bus signal SSR active 12VDC...

Page 51: ...motor via BUS Thermocouple B2 Signal Door open 12VDC X27 1 2 Door closed 0VDC X27 1 2 X12 1 4 2VAC no water X12 1 4 0VAC water SSR active 12VDC X24 1 2 5 6 SSR not active 0VDC X24 1 2 5 6 Gas unit Bus...

Page 52: ...1 4 2VAC no water X12 1 4 0VAC water SSR active 12VDC X24 1 2 5 6 SSR not active 0VDC X24 1 2 5 6 Gas unit Bus signal SSR active 12VDC X24 1 2 5 6 SSR not active 0VDC X24 1 2 5 6 Gas unit Bus signal...

Page 53: ...12VDC X24 7 8 3 4 SSR not active 0VDC X24 7 8 3 4 B2 above set Temp Y2 active B2 below set Temp Y2 not active Remark Blinking dot on timer display Y2 act 230VAC X19 2 5 Y2 not act 0VAC X19 2 5 1 2 3 4...

Page 54: ...ce module by push on display or push on central dial Deactivate selected service module by pushing on return symbol Set DIP 1 on operator PCB to OFF position to deactivate Service level Starting with...

Page 55: ...55 S S C C Notes...

Page 56: ...2 Quenching B2 3 Not used 4 Humidity B4 5 Steam Generator B5 6 11 Core Temp B6 11 12 Temperature 13 Level Electrode S2 14 Door Contact S3 15 Clima 16 Clima Status 17 Clima Motor 18 Hot Air 19 Steam 20...

Page 57: ...vice 29 3 DIAGNOSTIC Not used B3 900 C 900 C B3 not used No function 6 11 DIAGNOSTIC Core Temp B6 B11 130 C 305 C act max Temp range 30 340 C 22 644 F 900 C 655 C until SW version 01 07 08 broken ther...

Page 58: ...tion values rela tive to the different motor speeds and unit size Normal values between 72000 110000 19 DIAGNOSTIC Steam 0 50 100 22 DIAGNOSTIC M6 CleanJet Pump Y2 Quenching solenoid M6 0 1 Y2 0 1 As...

Page 59: ...ignition cable and plug 20 Hot air wrong or no rpm signal from gas blower check gas blower power supply gas blower and control harness of gas blower 22 Hot air no ame after 5 ignition sequences no gas...

Page 60: ...enings 3 Y1 Valve lling 4 Y2 Valve quenching 5 Y3 valve moistening 6 M4 SC pump 7 M6 Cleaning pump 8 M7 Ball valve 9 Steam heating time 10 Hot air heating time 11 Steam mode 12 Hot air mode 13 Combi S...

Page 61: ...g Times S3 Door openings 835 Quantity counter Reset possible 4 Running Times Y2 Valve quenching 1460min Indication in minutes Reset possible 7 Running Times M6 Cleaning pump 315min Indication in minut...

Page 62: ...1 2 3 4 12 Running Times Hot air mode 4hrs Indication in complete houres Reset NOT possible 15 Running Times Finishing mode 4hrs Indication in complete houres Reset NOT possible 18 Running Times Total...

Page 63: ...63 S S C C Notes...

Page 64: ...Settings NOTE To validate changes made switch unit OFF and ON again 1 2 3 4 1 2 3 4 Basic Setting 11 Calibration 1 2 Initialisation Drain valve humidity ap 2 Gas type 3 CO2 screw setting 4 Installati...

Page 65: ...cation a ue gas analysis must be carried out CO and CO2 values 6 Basic Setting Gas blower speed Hot Air Top rpm Start rpm xxxx Min rpm Max rpm xxxx xxxx Adjusting speed of blower motor hot air top 10...

Page 66: ...to reset the CDS indication Reset press for 5 sec in window 4 activates SC automatic to get the new reference volume after steam generator change 11 Basic Setting SC Pump CONTINUOUS Puls Activation b...

Page 67: ...e erases last entered number Con rm entry by pressing Store 21 Basic Setting USB Server IP Address EDIT Press Edit Change number and con rm by pressing central dial Delete erases last entered number C...

Page 68: ...ction Test 1 Steam Dampf 50 Gas not used 2 Steam Dampf 100 Gas Dampf Burner 3 Hot Air 50 Gas Burner top 4 Hot Air 100 Gas Burner bottom 5 Fan motor top 6 Fan motor bottom 7 Solenoid valve llling Y1 8...

Page 69: ...B1 Attention Parts are not protected against overload 6 Function Test Fan motor bottom Speed 4 1900rpm actual speed xxxx Fan motor bottom only oor model Select RPM with central dial default second hi...

Page 70: ...rpm List 5 25 A xxx Gas blower Hot Air bottom Reference CO2 values ONLY to list in training manual valid since April 2005 CO2 adjustment with CO2 screw on gas valve at Max rpm only CO2 too high turn C...

Page 71: ...ction Test Sicotronic 0 1 Relay on pcb 19 Function Test Display light Testing of all display lights by pushing and holding Start key The different lights will be activa ted in sequence 17 Function Tes...

Page 72: ...Service 22 Free Service 23 SSR steam Service 24 SSR hot air Service 25 CleanJet no function Pump Service 26 Drain valve closed Service 27 Drain valve doesn t close Service 28 Steam generator above 180...

Page 73: ...idity control possible Service 12 CDS sensor w o signal Maintenance needed Appears for 30 sec after switch ON Display can be cancelled by touch Level electrode o k Check CDS sensor for blockage no sig...

Page 74: ...ro switch drain valve Start rinse abort program Service 30 humidity control Maintenance needed Appears for 30 sec after switch ON Display can be cancelled Humidity control out of function Humidity eme...

Page 75: ...75 S S C C Notes The last 10 error messages can be seen in Diagnostic mode 24 Service error history...

Page 76: ...sed Error code 71 13 20 71 50 11 71 none Reason Basic conditions not met Offset out of range Value out of allo wable range Max time of 4x180sec exceded Calibration value not in expected range logic No...

Page 77: ...70 C 338 F Hot air heating ON 50 Steam Heating ON when Hot air off Motor ON max rpm Humidity ap Closed Controlling with all 4 fan speeds Steady signal of rpm and pressure Hot air heating ON 50 Steam H...

Page 78: ...78 S S C C M6 M6 M6 M6 S12 S12 1 2 3 4 5 6 Control Drain Valve 54 00 357 Notes...

Page 79: ...79 S S C C Notes...

Page 80: ...cabinet 360 C Y1 Solenoid valve lling Y2 Solenoid valve quenching Y3 Solenoid valve moistening Y11 Gas valve steam Y12 Gas valve hot air M1 Fan motor M3 Humidity motor M4 SC pump M6 CleanJet pump M7...

Page 81: ...81 S S C C Notes...

Page 82: ...er top ignition box not tted Hot Air blower bottom ignition box tted Ignition box of Hot Air Blower Bottom 201 202 Jumper must ONLY be set on Ignition Box for Hot Air Blower Bottom 201 202 Gas valve c...

Page 83: ...oids Black coils ca 205V DC orange coils ca 108V DC Ignition box gets heat demand over the BUS cable Ignition ca 20KV Burner blower motor Gas valve Heat demand Start pre purge about 4 5 sec Pre purge...

Page 84: ...s Japan D Con rm new gas setting by pressing the Store key E Select 3 Basic settings for average CO2 length setting Note Setting this screw to the given length shall ONLY bring the unit into working c...

Page 85: ...Press Dial key and select desired altitude D Con rm new altitude setting with Store key E Switch unit OFF and ON again to store new setting F To exit service program set DIP switch 1 to OFF position P...

Page 86: ...ndicates the desired CO2 value e g 9 2 ame current i e 5 2 A and the corresponding rpm of the blower motor Place ue gas testing nozzle in correct ue outlet Adjust CO2 to given value by turning CO2 scr...

Page 87: ...ready selected Repeat steps D G at Max blower speed NOTE Adjust CO2 to given value by turning CO2 screw on gas valve Press Key and select MIN blower speed Repeat steps H K at MIN blower speed Carry ou...

Page 88: ...25 mbar 3 5 mm 62 18 25 mbar 3 7 mm 18 25 mbar 3 4 mm 101 18 25 mbar 3 3 mm 18 25 mbar 3 1 mm 102 18 25 mbar 3 9 mm 18 25 mbar 3 4 mm 201 18 25 mbar 3 4 mm 18 25 mbar 3 1 mm 18 25 mbar 3 3 mm 202 18...

Page 89: ...n G In order to change the other rpm settings of the same burner repeat steps D F accordingly H Switch unit OFF and ON again to store newly gas type setting I To exit service program set DIP switch 1...

Page 90: ...in case a pcb from spare part stock is used or in case the external EEPROM was faulty please observe the procedure on the following page For Standard Software Update please proceed as follows 1 Switch...

Page 91: ...91 S S C C Notes...

Page 92: ...fuses Software update to 01 07 08 or higher Isolate unit from power supply Disconnect control fuses connect original EEPROM after pcb change or new replacement Eeprom Reconnect unit to power supply r...

Page 93: ...S 93 COMMON Notes...

Page 94: ...e into a folder e g Desktop of your computer 2 Start the program Megaload 3 Carry out basic settings of the Megaload program Open CM Software e g C 1 06 05 hex Select desired interface on the PC e g C...

Page 95: ...switch 2 to OFF and 3 to ON the other switches remain off Flash Box is ready for use Update unit software with CM Flash Box to unit 1 Switch off unit with mode switch and open front panel Check that...

Page 96: ...place pcb do NOT connect EEPROM as software version on new pcb might not be known NOTE Do NOT connect replacement EEPROM to pcb as software version on pcb might be too old New EEPROM might be damaged...

Page 97: ...top should not be equipped with a RS232 interface serial interface then a USB RS232 adapter is required For connection and operation of the adapter refer to the user manual of the adapter Switch CM un...

Page 98: ...inserted at least to the following marking rings All electric heated units 3rd Ring 43cm 17 CM SCC 61 and 62 Gas 1st Ring 17cm 6 5 CM SCC 101 and 102 Gas 2nd Ring 31cm 12 CM SCC 201 and 202 Gas 3rd Ri...

Page 99: ...lled into the steam generator the Arrow back in window 1 is still showing After the descaler was con rmed to be lled the only way to interrupt the descaling process is to Switch unit OFF and ON again...

Page 100: ...tallation date ____ ____ ____ Commissioning date ____ ____ ____ Installation complies does not comply with install manual Please tick Please ll the eld which are bold bordered with the information req...

Page 101: ...NO Electric 61 62 101 102 Mounting surface is level Unit is level Gas 61 62 101 102 Mounting surface is level Stand is xed to the oor Unit is secured to mounting surface Electric and Gas 61 62 101 102...

Page 102: ...rator Breaker size Fuse rating A Nominal Amp draw per phase Electric units A 3AC 3AC 3AC 3 N AC 3NAC 3AC 200V 230V 240V 400V 415V 440V 6 x 1 1 24 25 24 14 5 14 5 13 6 x 2 1 53 5 53 51 30 5 31 5 28 10...

Page 103: ...lve input test nozzle Measured pressure During testing set Combi to Combination mode 160 C 320 F Unit adjusted to installation altitude after adjusting switch unit OFF and ON again applicable only for...

Page 104: ...ontact Trolley Gasket 2 1 Mobile Trolley Castors 3 Interior Cabinet Cabinet light Core probe Interior Cabinet sensor Air Baffle Fan wheel balance Drain Sieve Corrosion Hinges Inner Glass Preventive Ma...

Page 105: ...der All wires tightly secured Amp Draw Hot Air L1 A L2 A L3 A Amp Draw Steam L1 A L2 A L3 A Max Temp PCB C Air Filter clean 7 Dampfgenerator Leak Tight Level Electrode Scale deposit in Steam generator...

Page 106: ...Jet Operation Demonstration CleanJet 10 Electrical Safety Test Technician Date and Signature Customer Date and Signature Tested according Local codes Function o k Faulty Comments Function o k Faulty C...

Page 107: ...S 107 COMMON Notes...

Page 108: ...A Phosphate dosing systems For verifying the function of this system it is necessary to mix the water with a very high content of phosphate Because of this the maximum allowed content of 5 mg phospha...

Page 109: ...S 109 COMMON Notes...

Page 110: ...ervice 34 6 No Function 7 No Steam 8 PCB change 9 Gas Reset Polarity 10 Descaling 11 Service 12 12 Buzzer sounds CM Fault list Troubleshooting 1 No Function 2 No Steam 3 PCB Change 4 Buzzer sounds 5 E...

Page 111: ...k drain system and quenching box for dirt clean if necessary yes 230V output at I O pcb X18 1 2 during function test Fuses F6 F6 1 on I O pcb ok Change fuse Check cable and pump for short circuit Chan...

Page 112: ...me above reference volume of steam generator Info Check valve in the water supply line to the steam generator Valve working correctly no yes Change valve Start volume measuring by activating pumping f...

Page 113: ...est valve cable and connector if any part is defective change it Check quenching box and nozzle for scale descale if necessary yes no no yes Fuse of I O pcb or pcb defective no Remove all grids and co...

Page 114: ...switch ball valve in permanent open position CleanJet can not be used Separate unit from mains switching off and on with main switch is not enough After approx 5 seconds connect unit to mains Is Serv...

Page 115: ...ition box 16 Bottom ignition box Indication Service 34 1 up to 34 16 every time unit is switched on Change bus cable Failure eliminated Carry out test run Change corresponding part Info yes no Carry o...

Page 116: ...nput voltage at control transformer T1 present Check cable and connector Is green LED on I O pcb on 12 V supply at X14 pin 3 and 4 present Check I O pcb yes yes no no yes yes Check control transformer...

Page 117: ...ower working Clean filters of the water supply Check solenoid valve filling Y1 for proper function yes no yes ATTENTION Steam above 110 C is not visible it does not condensate on the cabinet door no n...

Page 118: ...nect control fuses Software update to 01 07 08 or higher Isolate unit from power supply Disconnect control fuses connect original EEPROM after pcb change or new replacement Eeprom Reconnect unit to po...

Page 119: ...on Cross section of the gas supply pipe is too small Flow gas pressure is too lo Install sufficient supply pipe and or increase gas pressure Open gas supply Switch on ventilation system no yes yes Re...

Page 120: ...matically Only 2 to 3 red bars less are shown on the CDS indication Was the descaling procedure sufficient Visual check via level electrode Water supply not sufficient Water pressure too low below 50...

Page 121: ...cient contact no Indication Service 20 Interior cabinet sensor B1 defective unit out of order no yes Indication CT probe defect More than 3 measuring points of the probe are defective SCC program s an...

Page 122: ...ss dry up protector of steam generator No No Is unit on now Check steam heating elements SSR water supply scale build up Yes Press safety thermostat of interior cabinet Is unit on now Check SSR hot ai...

Page 123: ...ection to unit clean Check solenoid valve filling Y1 Yes ATTENTION Steam above 110 C is not visible it does not condensate on the cabinet door No Check level electrode S2 with Diagnostic program dP 8...

Page 124: ...fuses Replace pcb do NOT connect EEPROM as software version on new pcb might not be known NOTE Do NOT connect replacement EEPROM to pcb as software version on pcb might be too old New EEPROM might be...

Page 125: ...Any thermo couple is defective Check connector of thermocouple for sufficient contact Change defective thermocouple Indication E3 or E4 or E5 or E6 E3 Interior cabinet sensor B1 E4 Quenching sensor B2...

Page 126: ...d out Short circuit level electrode or check drain system and quenching box for dirt clean if necessary Yes 230V output at connector X18 1 2 during function test present Fuse F2 of pcb ok Change fuse...

Page 127: ...analysis No Reset only in case all gas appliances of the kitchen are switched on Cross section of the gas supply pipe is to small Flow gas pressure is to low Install sufficient supply pipe increase ga...

Page 128: ...S 128 COMMON Notes...

Page 129: ...S 129 COMMON Notes...

Page 130: ...ns 1 this cover sheet 2 the wiring diagram and 3 the bill of electrical material BOM Deckblatt Nr Front Page No 75 20017 Version 0 Typ Type CM101E Schaltplan Wiring diagram Spannung SPL Voltage 76 000...

Page 131: ...UL 2 Hei luftheizung Dampfheizung Hot air heating Steam heating Blatt 2 Page MODUL 1 Sicherheitskette Sp Versorgung PCB Safety chain Power supply pcb Blatt 1 Page A4 PCB MODUL 7 Option Options MODUL 6...

Page 132: ...F Safety temperature limiter 1 2 3 3 Ein Aus Schalter On off switch S1 N O Hauptsch tz Main contactor K1 1 2 00 3 4 00 5 6 00 14 13 05 A1 A2 2 2 RD BN BU W11 BN BU F5 0 8A X13 1 1 T1 Halogentrafo Halo...

Page 133: ...generator Thermocouple steam generator R1 3x3kW 9kW D1 D2 1 2 V1 Leistungshalbleiter solid state relay A A B B A1 B1 A2 B2 3 4 W1 WH WH WH WH GY GY GY GY 5 6 X24 1 1 X33 1 1 D1 D1 HL2 HL2 2 2 2 2 R2 3...

Page 134: ...element Garraum Thermocouple cooking cabinet X3 2 2 WH 1 1 GN X4 3 3 B2 Thermoelement Abl schung Thermocouple quenching system 2 2 WH 1 1 GN X2 5 5 4 4 3 3 B3 Thermoelement Kerntemperatur Termocouple...

Page 135: ...um Date Blatt Page PA 4 30 04 2004 A4 PCB W3 WH BU WH BU Y1 Magnetventil F llen Solenoid valve filling A1 A2 X19 3 3 X30 1 1 1 1 2 2 Y2 Magnetventil Abl schung Solenoid valve guenching system A1 A2 4...

Page 136: ...04 1 08 2 00 K1 1 1 08 N 1 08 PE 1 08 K1 13 1 08 K1 A2 BK BU YE GN BN BU M11 K hll fter Cooling fan M 1 A2 A1 M5 K hll fter Cooling fan M 1 A2 A1 L ftermotor Fan motor M1 M RJ45 F20 6 3A F21 6 3A 3 3...

Page 137: ...ummer EEPROM Buzzer EEPROM CM101E 3NAC400V 50 60Hz Erstellt von Created by Datum Date Blatt Page PA 6 30 04 2004 A4 PCB W9 WH WH X8 1 1 X47 1 T2 Summer Buzzer 2 2 2 X50 Externe EPROM 1 1 2 2 EEPROM 3...

Page 138: ...on Created by Datum Date Blatt Page PA 7 30 04 2004 A4 PCB X20 Sicotronic system Sicotronic system 1 1 1 Frei 2 Frei 3 Nullleiter d 4 Ger t EIN a 5 Eingang Sicotronic c 6 Heizungsanforderung b 2 2 3 3...

Page 139: ...44 00 194 Dampfheizk rper 61 202 Heating element steam 61 202 Modul 2 R2 44 00 534 Dampfheizk rper 61 202 Heating element steam 61 202 Modul 2 R4 40 00 265 Hei luftheizk rper 61 202 Heating element h...

Page 140: ...D1 HL2 4 4 9 10 11 12 R2 6x3kW 18kW D2 1 2 3 4 5 6 7 8 9 10 11 12 V1 Leistungshalbleiter solid state relay A A B B A1 B1 A2 B2 R3 6x3kW 18kW D2 1 2 W1 WH WH WH WH GY GY GY GY X24 1 1 X33 1 1 D1 D1 HL2...

Page 141: ...12V 12V 0V 0V 200V 208V 220V 230V 240V 250V BK BU YE GN X59 1 1 2 2 X67 1 1 M5 K hll fter C ooling fan M unten down L ftermotor Fan motor unten down M1 M RJ4 5 F2 0 6 3A F2 1 6 3A 3 3 2 2 X221 1 1 ob...

Page 142: ...On o switch S1 N O Hauptsch tz Main contactor K1 1 2 00 3 4 00 5 6 00 14 13 05 A1 A2 22 RD BN BU X46 11 T1 Steuertrafo Control transformer 2 5V 0V 2 5V 11 5V 11 5V 12V 12V 250V 240V 230V 220V 208V 200...

Page 143: ...ns 1 this cover sheet 2 the wiring diagram and 3 the bill of electrical material BOM Deckblatt Nr Front Page No 75 20067 Version 0 Typ Type CM101G Schaltplan Wiring diagram Spannung SPL Voltage 76 000...

Page 144: ...MODUL 2 Hei luftheizung Dampfheizung Hot air heating Steam heating Blatt 2 Page MODUL 1 Sicherheitskette Sp Versorgung PCB Safety chain Power supply pcb Blatt 1 Page A4 PCB MODUL 7 Option Options MODU...

Page 145: ...tstemperaturbegrenzer 135 C 275 F Safety temperature limiter 1 2 F4 Sicherheitstemperaturbegrenzer 360 C 680 F Safety temperature limiter 1 2 3 3 Ein Aus Schalter On off switch S1 N O Hauptsch tz Main...

Page 146: ...GND U min PWM W17 X60 1 1 2 2 3 3 W15 X51 3 3 4 4 2 2 W18 A5 Feuerungsautomat HL1 und D Ignitionbox BUS BUS PE N L1 1 2 3 4 5 6 W17 W14 Gasventil Gas valve Y12 X65 1 2 3 Elektrode Gasbrenner Electrode...

Page 147: ...rmoelement Garraum Thermocouple cooking cabinet X3 2 2 WH 1 1 GN X4 3 3 B2 Thermoelement Abl schung Thermocouple quenching system 2 2 WH 1 1 GN X2 5 5 4 4 3 3 B3 Thermoelement Kerntemperatur Termocoup...

Page 148: ...Datum Date Blatt Page PA 4 30 04 2004 A4 PCB W3 WH BU WH BU Y1 Magnetventil F llen Solenoid valve filling A1 A2 X19 3 3 X30 1 1 1 1 2 2 Y2 Magnetventil Abl schung Solenoid valve guenching system A1 A2...

Page 149: ...1 1 1 09 K1 3 2 08 PE 2 08 M5 2 08 M5 N 2 08 A5 M1 2 08 A5 PCB BK BU GN YE BN BU M11 K hll fter Cooling fan M 1 A2 A1 M5 K hll fter Cooling fan M 1 A2 A1 L ftermotor Fan motor M1 M RJ 45 F20 6 3A F21...

Page 150: ...er EEPROM Buzzer EEPROM CM 101 102 G 1NAC230V 50 60Hz Erstellt von Created by Datum Date Blatt Page PA 6 30 04 2004 A4 PCB W9 WH WH X8 1 1 X47 1 T2 Summer Buzzer 2 2 2 X50 Externe EPROM 1 1 2 2 EEPROM...

Page 151: ...00050 0 Version MODUL 7 Option Options CM 101 102 G 1NAC230V 50 60Hz Erstellt von Created by Datum Date Blatt Page PA 7 30 04 2004 A4 PCB X23 Dunstabzug Extractor hood 1 1 2 2 3 3 0 0 1 2 3 4 5 6 7 8...

Page 152: ...and 202 E J UL only Modul 5 M4 44 00 207 SC Pumpe SC pump Modul 4 M5 3101 1008 K hll fter 61 202E G Cooling fan Modul 5 M8 70 00 028 Gasgebl se HL unten Gasblower Hot Air bottom Modul 2 M9 70 00 028 G...

Page 153: ...lektrode G asbr enner E lectrode gas bur ner B13 4 HL 2 BN BU YE GN RD RJ 4 5 Aderss ierung G as gebl se HL1 Ga sblower M8 1 M N L1 PE GND U min PWM W17 X60 1 1 2 2 3 3 W15 X51 3 3 4 4 2 2 W18 A5 Feu...

Page 154: ...08 A6 M2 2 08 A5 PCB 7 7 6 6 5 5 4 4 3 3 2 2 X59 1 1 BK BU GN YE 2 2 X67 1 1 M5 K hll fter C ooling fan M unten down L ftermotor Fan motor unten down M1 M RJ 4 5 RJ 4 5 F2 0 6 3A F2 1 6 3A 3 3 2 2 X22...

Page 155: ...Gas blower motor Hot Air top Modul 2 M2 40 00 274 L ftermotor SG Fan motor 201 202 Modul 5 M4 44 00 207 SC Pumpe SC pump Modul 4 M5 40 00 474 K hll fter 61 202E G Cooling fan Modul 5 M8 70 00 028 Gas...

Page 156: ...Item description Module Modul nderungsdatum 2004 04 19 16 21 09 Name CM202G Dokument Nr 78 00114 Erzeuger SCHD Spannung 1NAC230V 50 60Hz Version 0 Seite 2 von 2 W5 40 01 542 Kabel Niveauelektrode Cab...

Page 157: ...ns 1 this cover sheet 2 the wiring diagram and 3 the bill of electrical material BOM Deckblatt Nr Front Page No 75 20065 Version 0 Typ Type SCC101E Schaltplan Wiring diagram Spannung SPL Voltage 76 00...

Page 158: ...ng Steam heating Blatt 2 Page MODUL 1 Sicherheitskette Sp Versorgung PCB Safety chain Power supply pcb Blatt 1 Page A3 A2 A1 CPU OPERATOR PCB I O PCB MODUL 7 Option Options MODUL 6 Garraumbeleuchtung...

Page 159: ...3 Ein Aus Schalter On off switch S1 N O Hauptsch tz Main contactor K1 1 2 00 3 4 00 5 6 00 14 13 05 A1 A2 2 2 RD GY BN BU W10 WH WH WH X10 1 1 X46 1 1 T1 Steuertrafo Control transformer 2 5V 0V 2 5V...

Page 160: ...enerator Thermocouple steam generator R1 3x3kW 9kW D1 D2 1 2 V1 Leistungshalbleiter solid state relay A A B B A1 B1 A2 B2 3 4 W1 WH WH WH WH GY GY GY GY 5 6 X24 1 1 X33 1 1 D1 D1 HL2 HL2 2 2 2 2 R2 3x...

Page 161: ...sor P Signal IN GND X1 1 1 X29 1 1 2 2 2 2 3 3 3 3 B1 Thermoelement Garraum Thermocouple cooking cabinet X3 2 2 WH 1 1 GN X4 3 3 B2 Thermoelement Abl schung Thermocouple quenching system 2 2 WH 1 1 GN...

Page 162: ...ain valve 2 2 2 3 3 4 4 5 5 6 6 7 7 3 M7 Verschlu motor Drain valve M 8 8 4 W3 WH BU WH BU WH BU Y1 Magnetventil F llen Solenoid valve filling A1 A2 X19 4 4 X30 1 1 1 1 2 2 Y2 Magnetventil Abl schung...

Page 163: ...K1 1 1 08 N 1 08 PE 1 08 K1 13 1 08 K1 A2 BK BU YE GN BN BU M11 K hll fter Cooling fan M 1 A2 A1 M5 K hll fter Cooling fan M 1 A2 A1 L ftermotor Fan motor M1 M RJ45 F20 6 3A F21 6 3A 3 3 2 2 X22 1 1...

Page 164: ...n Created by Datum Date Blatt Page PA 6 05 05 2004 A1 I O PCB W11 BN BU X13 1 1 X49 1 H1 Garraumbeleuchtung Interior cabinetlight 2 2 2 A2 Operator PCB W9 WH WH X8 1 1 X47 1 T2 Summer Buzzer 2 2 2 X9...

Page 165: ...by Datum Date Blatt Page PA 7 05 05 2004 A1 I O PCB X20 Sicotronic system Sicotronic system 1 1 1 Frei 2 Frei 3 Nullleiter d 4 Ger t EIN a 5 Eingang Sicotronic c 6 Heizungsanforderung b 2 2 3 3 4 4 5...

Page 166: ...only Modul 5 M3 3101 1010 Klappenmotor SCC Flap motor Modul 3 M4 44 00 207 SC Pumpe SC pump Modul 4 M5 3101 1008 K hll fter 61 202E G Cooling fan Modul 5 M6 56 00 185 Clean Jet Pumpe SCC CleanJet pump...

Page 167: ...Modul 1 W16 40 00 232 Kabel Hauptsch tz SSR Cable Main contactor SSR Modul 2 W17 40 01 297 Kabel Steuerstamm Cable Control Supply Modul 1 W2 40 00 202 Kabel I O Platine CDS Sensor Cable I O pcb CDS Se...

Page 168: ...1 HL2 4 4 9 10 11 12 R2 6x3kW 18kW D2 1 2 3 4 5 6 7 8 9 10 11 12 V1 Leistungshalbleiter solid state relay A A B B A1 B1 A2 B2 R3 6x3kW 18kW D2 1 2 W1 WH WH WH WH GY GY GY GY X24 1 1 X33 1 1 D1 D1 HL2...

Page 169: ...V 200V 208V 220V 230V 240V 250V BK BU YE GN X59 1 1 2 2 X67 1 1 M5 K hll fter C ooling fan M unten down L ftermotor Fan motor unten down M1 M RJ4 5 F2 0 6 3A F2 1 6 3A 3 3 2 2 X221 1 1 oben top L fter...

Page 170: ...ns 1 this cover sheet 2 the wiring diagram and 3 the bill of electrical material BOM Deckblatt Nr Front Page No 75 20008 Version 0 Typ Type SCC101G Schaltplan Wiring diagram Spannung SPL Voltage 76 00...

Page 171: ...ating Steam heating Blatt 2 Page MODUL 1 Sicherheitskette Sp Versorgung PCB Safety chain Power supply pcb Blatt 1 Page A3 A2 A1 CPU OPERATOR PCB I O PCB MODUL 7 Option Options MODUL 6 Garraumbeleuchtu...

Page 172: ...F Safety temperature limiter 1 2 F4 Sicherheitstemperaturbegrenzer 360 C 680 F Safety temperature limiter 1 2 3 3 Ein Aus Schalter On off switch S1 N O Hauptsch tz Main contactor K1 1 2 00 3 4 00 13...

Page 173: ...ND U min PWM W17 X60 1 1 2 2 3 3 W15 X51 3 3 4 4 2 2 W18 A5 Feuerungsautomat HL1 und D Ignitionbox BUS BUS PE N L1 1 2 3 4 5 6 W17 W14 Gasventil Gas valve Y12 X65 1 2 3 Elektrode Gasbrenner Electrode...

Page 174: ...sensor P Signal IN GND X1 1 1 X29 1 1 2 2 2 2 3 3 3 3 B1 Thermoelement Garraum Thermocouple cooking cabinet X3 2 2 WH 1 1 GN X4 3 3 B2 Thermoelement Abl schung Thermocouple quenching system 2 2 WH 1 1...

Page 175: ...drain valve 2 2 2 3 3 4 4 5 5 6 6 7 7 3 M7 Verschlu motor Drain valve M 8 8 4 W3 WH BU WH BU WH BU Y1 Magnetventil F llen Solenoid valve filling A1 A2 X19 4 4 X30 1 1 1 1 2 2 Y2 Magnetventil Abl schu...

Page 176: ...08 PE 2 08 M5 2 08 M5 N 2 08 A5 M1 2 08 A5 I O PCB BK BU GN YE BN BU M11 K hll fter Cooling fan M 1 A2 A1 M5 K hll fter Cooling fan M 1 A2 A1 L ftermotor Fan motor M1 M RJ 45 F20 6 3A F21 6 3A 3 3 2...

Page 177: ...von Created by Datum Date Blatt Page PA 6 05 05 2004 A1 I O PCB W11 BN BU X13 1 1 X49 1 H1 Garraumbeleuchtung Interior cabinetlight 2 2 2 A2 Operator PCB W9 WH WH X8 1 1 X47 1 T2 Summer Buzzer 2 2 2...

Page 178: ...rsion MODUL 7 Option Options SCC 101 102 G 1NAC230V 50 60Hz Erstellt von Created by Datum Date Blatt Page PA 7 05 05 2004 A1 I O PCB X23 Dunstabzug Extractor hood 1 1 2 2 3 3 A2 Operator PCB 0 0 1 2 3...

Page 179: ...K hll fter 101 102E u 202 E J UL Cooling fan 101 102E and 202 E J UL only Modul 5 M3 3101 1010 Klappenmotor SCC Flap motor Modul 3 M4 44 00 207 SC Pumpe SC pump Modul 4 M5 3101 1008 K hll fter 61 202E...

Page 180: ...1 W18 40 00 237 Kabel Erdung Gasventil Cable ground connection gas valve Modul 2 W2 40 00 202 Kabel I O Platine CDS Sensor Cable I O pcb CDS Sensor Modul 4 W3 40 00 203 Kabel Platine Magnetventile Ca...

Page 181: ...ektrode G asbr enner E lectrode gas bur ner B13 4 HL 2 RJ 4 5 BN BU YE GN RD RJ 4 5 Aderss ierung G as gebl se HL1 Ga sblower M8 1 M N L1 PE GND U min PWM W17 X60 1 1 2 2 3 3 W15 X51 3 3 4 4 2 2 W18 A...

Page 182: ...I O P CB 7 7 6 6 5 5 4 4 3 3 2 2 X59 1 1 BK BU GN YE 2 2 X67 1 1 M5 K hll fter C ooling fan M unten down L ftermotor Fan motor unten down M1 M RJ 4 5 RJ 4 5 F2 0 6 3A F2 1 6 3A 3 3 2 2 X22 1 1 oben t...

Page 183: ...S 129 COMMON Notes...

Page 184: ...bottom Service 34 X BUS signal error 1 I O pcb 2 motor bottom 4 motor top 8 ignition box top 16 ignition box bottom 1 2 3 4 1 2 3 4 CDS CleanJet HACCP Startzeit Einstellungen 10 24 deutsch am pm 24 h...

Page 185: ...sor above 340 C 640 F SSR E20 1 2 Ignition box top bus error Ignition box top bus error E21 1xx 2xx 3xx 1xx Steam 2xx Hot air top 3xx Hot air bottom Ignition box defective change box E22 1xx 2xx 3xx 1...

Page 186: ...a com RATIONAL Schweiz Tel 41 62 7 97 34 44 Fax 41 62 7 97 34 45 E mail cpc rationalag ch RATIONAL Italia Tel 39 0 41 5 95 19 09 Fax 39 0 41 5 95 18 45 E mail rationalitalia tin it RATIONAL Shanghai T...

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