Electrolux WTCS90ERB Service Manual Download Page 83

Page: 83 / 88

DOC. NO. 5956.573.05

P. 83 / 88

Electrolux

EFS - Dishwashing Systems Platform
Electrolux Professional

G FLOWCHARTS FOR TROUBLESHOOTING

(*)

If CoM Err1 appears among the communication alarms,

correctly set parameter "Apt".

Correctly insert it or replace if neces-
sar

Correctly insert them or replace if the contact
is open.

Check the values of parameter "Apt" as indi-
cated in par. A.4.1.2. Generic.Func.

Make sure connector X6
and relevant jumpers (see
Layout 5/ 6/ 7 - page 68, 69
and 70) are properly insert-
ed in the respective MEC's.

YES

CoM Err 2 or CoM Err 3 or CoM Err 2 - 4 or CoM Err 2 - 3 - 4 or CoM Err 3 - 4 alarm (*)

START

Replace User A1.

Check the correct power supply
230V (-15% ; +10%) on board
AP1 between connector X1
(contact 3) and connector X3
(contact 1).

YES

Check the wiring between connector X3 of
AP1 and connector X21 of AP1 (also check
the respective through-wall fitting XC2) and
repair/replace the damaged component if
necessary.

Check the correct power supply
230V (-15% ; +10%) on User
card A1 on connector J21 (con-
tacts 1 and 4).

YES

Replace the User AP1.

Check the correct power supply
230V (-15%; +10%) on board
AP1 in connector J26 (contacts
1 and 2).

YES

Continued on the next page.

Check the continuity of the bus

communication cable and that
it is properly inserted between

the User card and the various

MEC's (see communication ca-

ble and bus cable path).

Make sure the parameter "Apt"
is correctly set according to the
type of machine.

COMPACT SHORT

Summary of Contents for WTCS90ERB

Page 1: ...lations and procedures to be followed by the Specialised Technician Technical Assis tance performing electrical mechanical or electronic maintenance operations are contained in the instruc tion manual supplied with the machine refer to this document before operating This applies for anyone carrying out operations using these documents The specialised technician must wear personal protec tion equip...

Page 2: ...ag 27 A4 2 DATALOG ONLY FOR MODULAR RACK TYPE Pag 29 A4 3 INFO Pag 33 A4 4 STATISTICS ONLY FOR MODULAR RACK TYPE Pag 33 A4 5 RINSE CONTROL JUST FOR ATMOSPHERIC RACK TYPE Pag 34 A4 6 KEY MANAGEMENT JUST FOR MODULAR RACK TYPE Pag 35 A4 7 SENSOR ADJUSTMENT Pag 36 A4 8 MOTOR ADJUSTMENT Pag 37 B PROGRAMMING SHEETS Pag 39 B1 SPECIFIC FUNCTIONS Pag 59 B1 1 SETTING UNIT OF MEASURE IN FAHRENHEIT Pag 59 B1 ...

Page 3: ...atures and levels display mode Pag 4 Figure 3 Accessing the USER MENU Pag 6 Figure 4 Accessing the SERVICE MENU Pag 6 Figure 5 Parameter and function access menu chart for Modular Rack Type Pag 6 Figure 6 Parameter and function access menu chart for Compact Short Rack Type Pag 6 Figure 7 Scheme for Heat two comm parameter and Heating manage parameter only for Modular Rack Type Pag 14 Figure 8 Sche...

Page 4: ...the user These screens give various machine values and are accessed by pressing at the same time the combinations of buttons displayed Figure 2 A1 1 MODULAR MACHINES Press the Speed1 E Figure 1 and Increase buttons A Figure 1 at the same time for a few seconds to access the screen displaying the levels of the various tanks and airgap Figure 2 Accessing current temperatures and levels display mode ...

Page 5: ...utton D Figure 1 at the same time for a few seconds to access the first screen press the Increase button A Figure 1 to access the subse quent screens The following screens are displayed in order To return to the standard display wait 30 seconds or press the Confirm button C Figure 1 DT temperature significant only for machines with DT Air Gap level significant only for atmospheric machines Wash ta...

Page 6: ...to access the selected object and the accessory functions key D Figure 1 to exit the object Figure 5 Parameter and function access menu chart for Modular Rack Type Figure 6 Parameter and function access menu chart for Compact Short Rack Type Figure 3 Accessing the USER MENU Figure 4 Accessing the SERVICE MENU U U U U U U USER MENU SERVICE MENU EXIT USER SETTINGS GENERIC FUNC RINSE MODULE WASH MODU...

Page 7: ...ates the item EXIT to return to normal machine operation A3 2 DATA SETTING FOR MODULAR RACK TYPES ONLY Press the confirm key C Figure 1 when the selection arrow indicates the item DATA SETTING and the display will show the set date and time Press the accessory functions key D Figure 1 to display the USER MENU again To modify the set date select the date with the increase A Figure 1 and decrease B ...

Page 8: ...y the message FAC appears next to the reset time Press the additional functions button to exit the CONSUMPTION RESET mode Use the increase and decrease buttons to display the screens relevant to rinse module water consumption litres wash module water consumption litres prewash module water consumption litres machine power input kwatt h WARNING To have the above information the machine must be equi...

Page 9: ...ater consumption litres WARNING To have the above information the machine must be equipped with suitable flow meters water con sumption and the parameters must be correctly set Also these screens provide for 2 counters one resettable and the other non resettable usable as described above A4 SERVICE MENU Press the accessory functions key D Figure 1 and the decrease key B Figure 1 at the same time f...

Page 10: ... key C Figure 1 to access the first parameter of the USER SETTINGS family Press the accessory functions key D Figure 1 to display the USER SETTINGS family again Use the increase and decrease keys to select the other parameters of the USER SETTINGS family Press the confirm key to edit the selected parameter the selection arrow moves from the parameter name to the parameter value Use the increase an...

Page 11: ...pheric plumbing circuit with prewash 10 Compact pressurized plumbing circuit with prewash and dt 11 Compact atmospheric plumbing circuit with prewash and dt 12 Compact Usa 13 Compact Usa with DT 14 Compact Usa with prewash 15 Compact Usa with prewash and DT Appl direct 1 1 Rack pulling direction meaningful parameter only for Modular Rack Type 1 LEFT left rack insertion 0 RIGHT right rack insertion...

Page 12: ... the DUO rinse tank and the drain cycle for the air gap 31 Enables the drain cycle of all tanks in the equipment only the drain cycle for the wash tank only the drain cycle for the prewash tank only the drain cycle for the DUO rinse tank and the drain cycle for the air gap 33 Enables the drain cycle of all tanks in the equipment and the self clean cycle 37 Enables the drain cycle of all tanks in t...

Page 13: ...en the boiler heating elements are on only one of the two wash tank heating elements can operate during the warmup the tank is heated first and then the boiler whereas the boiler has priority during normal operation Minimum power the wash tank heating elements cannot operate when the boiler heating elements are on during the warmup the tank is heated first and then the boiler whereas the boiler ha...

Page 14: ...ter and Heating manage parameter only for Modular Rack Type Figure 8 Scheme for parameter and parameter only for Compact Rack Type SINGLE CONTACTOR DOUBLE CONTACTOR HARDWARE MACHINE CONFIGURATION MEDIUM HIGH LOW HIGH LOW Heat two comm Heating manage SINGLE CONTACTOR HARDWARE MACHINE CONFIGURATION 0 1 b_t H2C Maximum Power Minimum Power ...

Page 15: ...ing and prewash water heating up to the temperature set in the PREWASH MODULE Sanit temper family parameter 6 PREWASH module sanitising the duration of this stage is set in the PREWASH MODULE prewash san duration family parameter 7 prewash tank emptying Modular Rack Type 0 No sanitization cycle disable 1 Yes sanitization cycle enable No 0 Yes 1 No 0 Compact Rack Type 0 sanitization cycle disable 1...

Page 16: ...ER cards is maintained 2 Demo user the users are not activated the inputs are not read the USER card doesn t communicate with the POWER cards No demo 0 Compact Rack Type 0 normal dishwasher operation 1 the users are not activated and the inputs are not read but communication between the USER card and POWER cards is maintained 2 not available on these models 0 Rinse autostart 1 31 Indicates the typ...

Page 17: ... motor refer to par A1 DISPLAY OF AUXILIARY VALUES 3 Add 2 to the read value e g if Motor current 34 34 2 36 decA 4 Set the Max motor curr parameter with the value thus obtained WARNING The Rack Type leaves the factory with the Max motor curr parameter already set to the optimum value Reset it only when replacing a PCB or the gear motor Speed nr 1 Hz Capacity speed nr 1 racks hour Delay speed nr 1...

Page 18: ...ant 1 38 The machine software can check that wash and prewash tank filter cleaning is periodically carried out in order to ensure always adequate washing and prevent water spilling from the tanks caused by clogging of the filters To activate this function it is necessary to appropriately set two parameters Filter clean del and Filter clean alarm The parameter Filter clean del indicates the time in...

Page 19: ...O 0 80 10 Work lev duo meaningless for compact family 2 7 Indicates the water level in the the Duo tank enabling the Duo heating element and the Duo pump operations mmH2O 0 50 30 Boil temp start 2 9 Boiler temperature set point at start of rinse phase the initial overtemperature determined by this parameter ensures that the introduction of cold water in the boiler does not lower the rinse water te...

Page 20: ...he temperature set point No 0 Yes 1 Yes 1 Duo heat unrel 2 24 Allows the Duo heating element operation to be freed from that of the other heating elements If set to Yes 1 the Duo heating element can switch on even if the tank and boiler heating elements are on WARNING Check the electrical system and the safety devices ahead of the equipment before setting Yes No 0 Yes 1 No 0 Airgap area 2 25 Defin...

Page 21: ...to the maximum level in the wash tank It is related to the Standby level to the Run max level and to the Drain max lev mmH2O 0 80 30 Working level 3 5 Indicates the water level in the wash tank enabling the wash tank heating elements and the wash pumps operations mmH2O 60 400 90 Tank temper 3 7 Tank temperature set point C F 5 41 90 194 66 151 Sanit temper 3 8 Tank temperature set point during the...

Page 22: ...eaning phase during a sanitization cycle sec 0 250 60 Fan delay start 3 14 The time between start of wash and start of CU fan Parameter not significant for Compact Rack Type sec 0 200 0 Fan delay stop 3 15 The time between stop of wash phase and stop of CU fan Parameter not significant for Compact Rack Type sec 0 200 20 Drain delay 3 17 Time between reaching level 0 air trap level in the tank and ...

Page 23: ...um level in the prewash tank It is related to the Stanby level to the Run level and to the Drain max lev mmH2O 0 80 30 Working level 4 5 Indicates the water level in the prewash tank enabling the prewash tank heating elements and the prewash pumps operations mmH2O 60 400 90 Tank temper 4 7 Tank temperature set point C F 0 32 90 194 0 32 Sanit temper 4 8 Tank temperature set point during sanitizati...

Page 24: ...EWASH TANKS 600 mm 22 1165 mm 44 1490 mm Tank capacity 45 l 100 l 150 l Water to drain in litres mm 0 136 l mm 0 32 l mm 0 485 l mm MODULAR RACK TYPE COMPACT RACK TYPE Modular paramet er Compact parameter Family Nr Paramet er Nr Parameter description Unit of measure Min Max Factory setting Dt temper 5 0 Drying tunnel temperature set point C F 10 50 90 194 70 158 Dt hist temp 5 1 Hysteresis tempera...

Page 25: ...RTM165ERA 534266 RTM165ERB 534268 RTM180ERA 534270 RTM180ERB 534272 RTM200ERA 534274 RTM200ERB 534101 WTM140ELA DT 900 mm 864501 ADTLEL MD DT 600 mm 864511 ADTEL MD DT 90 864513 ADTELC90MD Standard 0 534103 WTM140ELB 534105 WTM165ELA 534107 WTM165ELB 534109 WTM200ELA 534111 WTM200ELB 534113 WTM250ELA 534115 WTM250ELB 534117 WTM300ELA 534119 WTM300ELB 534121 WTM180ELA 534123 WTM180ELB 534261 RTM140...

Page 26: ...RB 534316 RTCS140ERA 534318 RTCS140ERB 534320 RTCS180ERA 534322 RTCS180ERB 534324 RTCS250ERA 534326 RTCS250ERB 534340 WTCS140RAO 534342 WTCS140RBO 534344 WTCS180RAO 534346 WTCS180RBO 534348 RTCS140RAO 534350 RTCS140RBO 534352 RTCS180RAO 534354 RTCS180RBO 534301 WTCS90ELB DT 900 mm 864517 ADTRTEL9 DT 600 mm 864519 ADTRTEL6 DT 90 864521 ADTRTELC HAB 600 mm 864507 HABRTEL New type 1 534303 WTCS140ELA...

Page 27: ...or the STRING parameters given in the following table After a STRING is displayed the parameter can be edited by pressing the confirm key the selection arrow moves from the parameter name to the parameter value MODULAR RACK TYPE COMPACT RACK TYPE Modular paramet er Compact parameter Family Nr Paramet er Nr Parameter description Unit of meas ure Min Max Facto ry settin g HACCP address 6 0 Specific ...

Page 28: ...ily Nr Para meter Nr Parameter description Unitof measu re Min Max Factory setting Example STRING parameter P N C 7 0 Product Number Code 534104 00 Yes Serial number 7 1 Serial number 54600001 Yes Model 7 2 Factory Model WTM165ERA DT Yes Constr year 7 3 Year of construction 2007 Yes Prod site 7 4 Production site 6 Washing 0 10 6 6 Yes Inst power 7 5 Installed power kW 42 3 KW Yes Voltage supply 7 ...

Page 29: ...ture exceeding the per missible upper limit and then coming within the correct range or when the machine is switched off following shutdown by the user POWER OFF or no power POWER FAIL In the latter case event STOP is described with the indication POWER OFF or POWER FAIL If accessing the display of an event that began after the last machine start and which has not ended because its cause is still ...

Page 30: ... the time of event recording 14 DUO LEV FAULT Alarm number 14 has occurred The pressure sensor on the Duo rinse tank does not work correctly Indicates the duo rinse level at the time of event recording 15 BOIL HEAT TOUT Alarm number 15 has occurred The required temperature was not reached in the boiler within the max heating time Indicates the boiler temperature at the time of event recording 16 B...

Page 31: ...es the wash tank level at the time of event recording 45 PREWASH LEV LOW The prewash tank water level has fallen by more than 20 mm with respect to the permissible min level hysteresis set point level Indicates the prewash tank level at the time of event recording 46 POWER ON Records appliance activation Not significant 47 FORCED WASH A wash start has been forced Indicates the boiler temperature a...

Page 32: ... has occurred The gear motor supplied current is higher than the maximum value allowed for the gear motor current Not significant 77 MOT CURR OOR L Alarm number 77 has occurred The gear motor supplied current is lower than the minimum value allowed for the gear motor current Not significant 78 HIGH MOT CURR Dishes are jammed The gear motor supplied current is higher than the value set in the Max m...

Page 33: ... minutes of activation and number of starts of the selected electric user starting from the machine installation date It also shows the number of starts RESET ACT of the selected electric user counted from the date indicated opposite which corresponds to the last reset In fact the number of starts counter for the selected electric user can be reset by pressing the confirm key in this way STATISTIC...

Page 34: ...lled tank heating elements only 8 Prewash tank heating element 9 DT heating element 10 Upper wash pump 11 Lower wash pump only modules with 2 wash pumps 12 Upper prewash pump 13 Lower prewash pump only modules with 2 wash pumps 14 Rinse pump atmospheric machines rinse solenoid valve pressurised machines 15 DUO pump 16 CU fan 17 DT fan 18 DUO tank drain solenoid valve 19 Wash tank drain solenoid va...

Page 35: ...hat indicated in the table close or open the rinse flow regulating cock and repeat the control cycle until the opti mum value is reached WARNING The Rack Type leaves the factory with the cock already adjusted in the optimum position WARNING The indication of rinse flowrate can be subject to an error of 0 3 litres min A4 6 KEY MANAGEMENT JUST FOR MODULAR RACK TYPE Not available MACHINE TYPE CORRECT...

Page 36: ...d Modular RT s 4 Rinse module power board Modular RT s 5 Wash Rinse module power board Compact RT s WARNING All the tanks and the airgap must be completely emptied before carrying out the pressure sensor set ting procedure WARNING The Rack Type leaves the factory with the pressure sensors already set to the optimum value Pressure sensor setting cannot be carried out if an error in communication be...

Page 37: ... controls the current absorbed by the feed gear motor and blocks the rack feed in case of mechanical jamming of racks or dishes For the control of current to be carried out in the best of ways setting of the gear motor current must carried out Gear motor setting cannot be carried out if an error in communication between the cards of the Rack Type is in progress In this case the display shows If th...

Page 38: ...s created where each speed is associated with the corresponding max current Example if at 25 Hz the current measured 33dec A and the Mot curr margin parameter 2decA in normal operation at the speed of 25 Hz the max current that can be absorbed by the gear motor is 34 decA before shutting down the machine and showing the message The value of theo Mot curr margin parameter makes the machine more or ...

Page 39: ...procedure was carried out To obtain the speed current correspondence again it is necessary to launch the cur rent setting procedure again When the gearmotor current is calibrated the parameter is automatically set to the maximum value obtained in the calibration table B PROGRAMMING SHEETS When installing a new user interface card in the equipment it must be configured according to the machine in w...

Page 40: ...2 3 4 534316 RTCS140ERA 008 6 9 7 534121 WTM180ELA 003 1 2 3 4 534317 RTCS140ELA 008 6 9 7 534122 WTM180ERB 003 1 2 3 4 534318 RTCS140ERB 008 6 9 7 534123 WTM180ELB 003 1 2 3 4 534319 RTCS140ELB 008 6 9 7 534124 WTM140SRA 011 2 3 4 534320 RTCS180ERA 009 5 6 8 9 7 534125 WTM140SLA 011 2 3 4 534321 RTCS180ELA 009 5 6 8 9 7 534126 WTM165SRA 012 2 3 4 534322 RTCS180ERB 009 5 6 8 9 7 534127 WTM165SLA 0...

Page 41: ...ial number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temperature set ...

Page 42: ...erial number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temperature se...

Page 43: ...serial number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temperature s...

Page 44: ...o serial number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temperature...

Page 45: ...al number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temperature set p...

Page 46: ...erial number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temperature se...

Page 47: ... stage control 0 Up to serial number 81100000 1 From serial number 81100001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temp...

Page 48: ...nse stage control 0 Up to serial number 81100000 1 From serial number 81100001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler t...

Page 49: ...nse stage control 0 Up to serial number 81100000 1 From serial number 81100001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler t...

Page 50: ...nse stage control 0 Up to serial number 81100000 1 From serial number 81100001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler t...

Page 51: ...l number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 82 Boiler temperature set point at start of rinse stage Boiler temper 82 Boiler temperature set point...

Page 52: ... number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 82 Boiler temperature set point at start of rinse stage Boiler temper 82 Boiler temperature set poi...

Page 53: ...ial number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 82 Boiler temperature set point at start of rinse stage Boiler temper 82 Boiler temperature set ...

Page 54: ...ial number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 82 Boiler temperature set point at start of rinse stage Boiler temper 82 Boiler temperature set ...

Page 55: ...al number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 82 Boiler temperature set point at start of rinse stage Boiler temper 82 Boiler temperature set p...

Page 56: ...erial number 71800000 Mechanical 1 From serial number 71800001 Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings No 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 82 Boiler temperature set point at start of rinse stage Boiler temper 82 Boiler temperature se...

Page 57: ...art 1 Indicates the type of rinse stage control Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temperature set point Boiler tem...

Page 58: ...tart 1 Indicates the type of rinse stage control Max motor curr see par A4 8 Indicates the max current deliverable to the gear motor by the inverter Nsf settings 0 Duo and tank temperature standard setting 4 RINSE MODULE Enter RINSE MODULE and set the following parameters Boil temp start 92 Boiler temperature set point at start of rinse stage Boiler temper 86 Boiler temperature set point Boiler te...

Page 59: ... prewash like an additional wash module To do this set the Tank temper parameter that you can find in the pre wash family to the temperature value requested Doing this during the normal wash phase the heat ing element of prewash will heat the water in the tank to the temperature set WARNING If the Tank temper parameter in the prewash family is set to a value higher than 0 you must set to 0 the Max...

Page 60: ...RL5 RL6 RL7 RL8 RL9 RL10 VDR5 VDR6 VDR7 VDR8 VDR9 VDR11 VDR3 VDR2 VDR4 VDR1 C64 C63 U5 C65 C67 C69 X15 X16 JP1 C4 C77 U1 C3 U12 PTC3 T1 C9 C10 U2 U14 U13 OPTY1 OPTY2 R122 R129 TY1 TY2 VDR12 VDR10 VDR13 L1 L3 C5 L2 PTC2 X13 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 F33 F34 F35 F36 F37 F38 F39 F40 X1 X2 X3 X4 X5 X6 X7 X8 X9...

Page 61: ...R9 VDR11 VDR3 VDR2 VDR4 VDR1 C64 C63 U5 C65 C67 C69 X15 X16 JP1 C4 C77 U1 C3 U12 PTC3 T1 C9 C10 U2 U14 U13 OPTY1 OPTY2 R122 R129 TY1 TY2 VDR12 VDR10 VDR13 L1 L3 C5 L2 PTC2 X13 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 F33 F34 F35 F36 F37 F38 F39 F40 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 JP7 U15 ONLYWITHOUT PREWASH PREWASH ON...

Page 62: ...R11 VDR3 VDR2 VDR4 VDR1 C64 C63 U5 C65 C67 C69 X15 X16 JP1 C4 C77 U1 C3 U12 PTC3 T1 C9 C10 U2 U14 U13 OPTY1 OPTY2 R122 R129 TY1 TY2 VDR12 VDR10 VDR13 L1 L3 C5 L2 PTC2 X13 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 F33 F34 F35 F36 F37 F38 F39 F40 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 JP7 U15 1 3 1 3 8 1 9 1 1 6 1 3 1 7 1 6 ...

Page 63: ...VDR6 VDR7 VDR8 VDR9 VDR11 VDR3 VDR2 VDR4 VDR1 C64 C63 U5 C65 C67 C69 X15 X16 JP1 C4 C77 U1 C3 U12 PTC3 T1 C9 C10 U2 U14 U13 OPTY1 OPTY2 R122 R129 TY1 TY2 VDR12 VDR10 VDR13 L1 L3 C5 L2 PTC2 X13 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 F33 F34 F35 F36 F37 F38 F39 F40 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 JP7 U15 ...

Page 64: ... C2 MULTICONNECTOR BOARDS CONNECTORS LAYOUT LAYOUT 5 PREWASH SHORT COMPACT 6 5 4 3 2 1 9 8 7 1 0 1 1 12 00 9 1 F28 F27 F26 F25 F24 F23 F22 F21 F20 F19 F18 F17 F16 F15 F14 F13 F12 F11 F10 F9 F8 F7 F6 F5 F4 F3 F2 F1 X11 X10 X9 X8 X7 X6 X5 X4 X3 X2 X1 F40 F39 F38 F37 F36 F35 F34 F33 F32 F31 F30 F29 ...

Page 65: ...rolux Professional LAYOUT 6 WASH RINSE SHORT COMPACT 6 5 4 3 2 1 9 8 7 1 0 1 1 12 00 9 1 F28 F27 F26 F25 F24 F23 F22 F21 F20 F19 F18 F17 F16 F15 F14 F13 F12 F11 F10 F9 F8 F7 F6 F5 F4 F3 F2 F1 X11 X10 X9 X8 X7 X6 X5 X4 X3 X2 X1 F40 F39 F38 F37 F36 F35 F34 F33 F32 F31 F30 F29 1 3 ...

Page 66: ... 66 88 LAYOUT 7 DT HAB SHORT COMPACT 6 5 4 3 2 1 9 8 7 1 0 1 1 12 00 9 1 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 F33 F34 F35 F36 F37 F38 F39 F40 BLACK BLACK RED RED WHITE WHITE ...

Page 67: ...EFS Dishwashing Systems Platform Electrolux Professional LAYOUT 8 PREWASH SHORT COMPACT 1 8 J35 1 6 J32 1 4 J34 1 9 J29 3 1 J27 J26 6 1 1 2 5 J25 J30 1 1 5 J23 2 1 5 1 9 1 2 1 2 1 2 1 6 1 1 3 2 1 9 1 5 1 1 4 6 1 4 1 8 1 3 1 7 1 6 1 Xin Xout ...

Page 68: ...C NO 5956 573 05 P 68 88 LAYOUT 9 WASH RINSE SHORT COMPACT 1 2 J28 3 1 J51 J21 9 1 1 6 J43 6 1 1 8 J35 1 6 J32 1 4 J34 1 9 J29 3 1 J27 J26 6 1 1 2 5 J25 J30 1 1 2 1 4 J24 J31 1 5 J23 J36 7 1 2 1 5 1 9 1 2 1 2 1 2 1 6 1 1 3 2 1 9 1 5 1 1 4 6 1 4 1 8 1 3 1 7 1 6 1 Xin Xout ...

Page 69: ...n points 7 and 8 Figure 10 Connect EMERGENCY SWITCH IN Infeed side machine between points 7 and 8 Figure 10 F 3 F12 Main supply connector F13 F16 Loads connector F20 F28 Loads connector F21 F31 Loads connector F32 F37 Loads connector F38 F40 Loads connector x1 Temperature sensor connector x2 Temperature sensor connector x3 Inverter connector x4 Temperature sensor connector x5 Thermal protection au...

Page 70: ...cal box of rinse module and connect ENERGY PEAK CONTROL between terminals 3 and 4 of terminal block X1 Figure 11 ENERGY PEAK CONTROL CONNECTION C4 2 COMPACT SHORT Figure 12 COMPACT SHORT CONNECTIONS 1 2 3 4 5 6 7 8 9 101112 ENERGY PEAK CONTROL X1 3 4 ENERGY PEAK CONTROL X4 3 4 EMERGENCY SWITCH XIN 7 8 EMERGENCY SWITCH XOUT 11 12 END LIMIT SWITCH XOUT 1 2 ...

Page 71: ...MMING D1 1 1 BUTTONS AND DISPLAY FUNCTIONS A Altivar 11 Telemecanique ENT ESC 3 7 segment displays Exits a menu or parameter or aborts the displayed value to return to the previous value in the memory Returns to the previous menu or parameter or increases the displayed value Enters a menu or a parameter or saves the displayed parameter or value Goes to the next menu or parameter or decreases the d...

Page 72: ...White 2 Orange 4 Violet 5 Red 7 Black 8 Yellow 12 Blue KEY 1 Black 2 Orange 4 Grey 5 White 7 Blue 8 Green Pink 12 Brown Yellow Parameter Description Standard machine ACC Acceleration ramp time 3 0 dEC Deceleration ramp time 0 5 LSP Low speed 0 0 HSP High speed 100 ItH Motor thermal current 3 6 SP2 2nd preset speed 10 SP3 3rd preset speed 25 SP4 4th preset speed 50 Alt Act Scale of analog input 10U...

Page 73: ...ad threshold 90 tOL Time delay for overl func 0 API Histeresis freq reached 0 3 LUL Underload threshold 60 tUL Time delay for underl func 10 rSF Fault reset nO rP2 LI Second ramp nO LC2 LI 2nd limit current nO nST Freewheel stop nO StP Controlled stop on loss of line FST brA Deceleration ramp adaptation YES AdC ACt Automatic dc injection YES tdC Injection time on stopping 0 5 SdC Injection current...

Page 74: ...switches between the control pro gramming modes 5 Jog dial Acts as a potentiometer in LOCAL configuration and in REMOTE configuration if the function is configured For navigation when turned clockwise or counter clockwise and selection validation when pushed 6 CONFIGURATION mode LED see note b 7 MONITORING mode LED 8 REFERENCE mode LED 9 Four 7 segment displays Note In LOCAL configuration the thre...

Page 75: ...ER PARAMETER LISTS Schneider Electric Altivar12 type ATV12H055M2 KEY 1 Blue 2 Yellow 3 Black 4 Brown 5 Orange 6 White 7 Violet 8 Red 9 Black KEY 1 Brown Yellow 2 Green Pink 3 Blue 4 Brown 5 Orange 6 Black 7 Grey 8 White 9 Black Mode Family Sub family Param Param Value Default Description def def def modif def R1A R1B R1C COM AI1 5V AO1 LO LO COM LI1 LI2 LI3 LI4 24V RJ45 5 6 7 8 9 1 2 3 4 R1A R1B R...

Page 76: ...s benn set to 150 def only first programming modif modif def def def def modif def def def def def def modif def def only ATV12 fw v 1 1 and following modif modif def def only first programming modif only after setting MPC to COS see modif modif def modif modif def def def modif def modif def modif def def def modif def def Mode Family Sub family Param Param Value Default Description ...

Page 77: ...f modif already modified def def def modif def def def def def modif def def def def def def def def modif def def only ATV12 fw v 1 2 and following modif def def def def def modif def def def def modif def def def def def def def def def Mode Family Sub family Param Param Value Default Description ...

Page 78: ...e board 16 The water temperature in the boiler is too high The Boil temp start parameter or the Boiler temper parameter has been changed The relay that activates the boiler heating elements starter controller is stuck 17 The boiler temperature sensor is short circuited The boiler temperature sensor is short circuited 18 The boiler temperature sensor is open The boiler temperature sensor is open or...

Page 79: ...iving load increase the deceleration time 11 line phase failure drive incorrectly supplied or a fuse blown failure of one phase unbalanced load check the power connection and the fuses reset 12 undervoltage line supply too low transient voltage dip damaged load resistor check the voltage and the voltage parameter The undervoltage threshold is 230 V on the DC bus replace the drive 30 The Air gap wa...

Page 80: ...quired temperature in the prewash tank was not reached within the max heating time A heating element or a heating element branch of the prewash board doesn t work properly The prewash tank temperature sensor doesn t work properly The prewash tank heating element starter controller doesn t work properly or its coil is not correctly connected to the rinse board 54 The water temperature in the prewas...

Page 81: ...nfigured with delta connections 82 The required temperature was not reached in the first boiler within the max heating time The rinse water flow is too high A heating element or a heating element branch doesn t work properly The CU is not clean The first boiler temperature sensor doesn t work properly The first boiler heating element starter controller doesn t work properly or its coil is not corr...

Page 82: ...ITION FOR RACK TYPE MODULAR RACK TYPE RINSE WASH PREWASH 600 1165 1490 600 1165 1490 WTM140 RTM140 X X WTM165 RTM165 X X WTM180 RTM180 X X X WTM200 RTM200 X X X WTM250 X X X WTM300 X X X SHORT COMPACT RACK TYPE WASH RINSE PREWASH 44 22 44 RTCS90 WTCS90 X RTCS140 WTCS140 X RTCS180 WTCS180 X X RTCS250 WTCS250 X X ...

Page 83: ... User A1 Check the correct power supply 230V 15 10 on board AP1 between connector X1 contact 3 and connector X3 contact 1 NO YES Check the wiring between connector X3 of AP1 and connector X21 of AP1 also check the respective through wall fitting XC2 and repair replace the damaged component if necessary Check the correct power supply 230V 15 10 on User card A1 on connector J21 con tacts 1 and 4 NO ...

Page 84: ...the connectors and repair replace if necessary NO YES Return to the wash zone NO YES Replace boards AP1 Continued on next page YES Check the correct power supply 230V 15 10 on board AP1 in connector J25 contacts 1 and 2 Check the correct power supply 230V 15 10 on board MEC A6 prewash zone in connector F1 F4 see Layout 5 page 68 contacts 1 and 2 Check the correct power supply 230V 15 10 on board A...

Page 85: ...d A4 A5 Prewash zone END Check the correct power supply 230V 15 10 on board MEC A7 DT HAB zone in con nector F1 F4 see Layout 7 page 70 contacts 1 and 2 Check if on disconnecting the bus cable from MEC board A7 DT HAB zone the CoM Err4 alarm or CoM Err 2 4 alarm change to CoM Err4 or CoM Err 3 4 alarm chang es to CoM Err 4 Disconnect the bus cables con nected to the Wash Rinse card 1 or 2 dependin...

Page 86: ...ply 230V 15 10 on board AP1 on connector J21 contacts 7 and 8 Check the wiring and con nector NO YES Check the correct power supply 230V 15 10 on board AP1 on connector J23 contacts 3 and 4 NO Check the correct power supply 230V 15 10 on the discon necting switch box if be tween connectors F1 F2 F3 and F4 Check the wiring and connectors YES NO Mains power trouble YES Check the correct power supply...

Page 87: ...ergency circuit power supply voltage NO Make sure the wiring be tween board AP1 and each of the emergency buttons is not interrupted YES Replace repair the wiring Replace the faulty buttons NO Check the correct 24V output power supply from trans former GS1 connector J49 contact 1 and connector J50 contact 2 Check the correct 230V input power supply to the trans former GS1 connector J44 contacts 1 ...

Page 88: ... NO Check the jumper on board AP1 terminal X_OUT between contacts 9 and 10 or 10 and 11 If correct replace board AP1 YES Check the continuity between connector J27 contact 1 on AP1 and connector F20 F23 contact 4 on A2 and be tween connector J27 contact 3 on AP1 and contactor F20 F23 contact 2 on A2 NO Check the wiring and connectors and re pair replace if necessary YES Replace MEC board A2 END ...

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