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Service Manual 05/2007

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2. 5956 573 02 Page 64 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional RINSE MODULAR RACK TYPE OLI _ 1 d O T YN 2 7 lt r S 2228
3. e 5 64 SS J LA amp 84 EN 2 Qu db FJ ARs E Saul zz Q 14 140 ess 4 as m ju 0112 91 n Q CNN x 6 61 00000 x 914 0000000 0 191 ZZA F40 2 5956 573 02 Page 66 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional PREWASH COMPACT RACK TYPE 888880 00000000 00000000 4000000 0000000 Op oo 52 L 15 ims o 4 E 000000 880400 000 900 9001 g T 2
4. Prog 12 Rinse 600 amp Wash 1490 amp Prewash 1490 DT WTM300 GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters Appl type Ri Ws Pw Dt Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 60 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 100 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 100 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 60 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 63 Enabling of drain and cleaning cycles Heat two comm No Wash tank heating element management mode Heating manage HIGH Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par B2 3 Indicates the maximum current supplied from the inverter to the gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 32 Time between reaching level 0 air trap level in the air gap gap and stop of rinse pump
5. Page25 A4 4 STATISTICS ONLY FOR MODULAR RACK Page26 A4 5 RINSE CONTROL JUST FOR ATMOSPHERIC RACK TYPE Page27 A4 6 KEY MANAGEMENT JUST FOR MODULAR RACK Page28 47 SENSOR 0 Page28 B PROGRAMMING SHEETS rini nina n Page30 B1 CONFIGURATION PARAMETERS Page 30 1 1 MODULAR RACK TY PE tete te reae etn dre nee NEE Page 30 B1 2 COMPACT RACK TYPE nee RLE EE EEEE Page 41 1 3 COMPACT RACK TYPE USA nennen enne nennen nennen Page 53 B2 SPECIFIC 5 54 B2 1 SETTING UNIT OF MEASURE IN FAHRENHEIT 54 B2 2 LANGUAGE 54 B2 3 MOTOR CURR PARAMETER 54 C INVERTER PARAMETERS DK 55 C1 INVERTER PROGRAMMING e a 55 Cit DISPLAY 25 EXE dE 55 C1 2 INVERTER PAR
6. Switch the machine off and then on again 5956 573 02 Page 42 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 16 RTC90 CTC90 WTC90 Wash Rinse from 1165 pressure circuit with DT 1 t Enter 1 and set the following parameters a It allows all the parameters to be set to their default value S LN m Switch the machine off and then on again 1 t Enter and set the following parameters Zu 0 e L 3 Machine type Indicates gear motor operation frequency at speed 1 Hz Time between insertion of rack and start of rinse phase when speed 1 s is set ua EX 5 a an an P Lr Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set m 85 85 Prag 0 m ex hec Erg Pv Lx Enabling of drain and cleaning cycles Wash tank heating element management mode 3 2 w X Machine heating power management me mp vv Wash tank filling mode Indicates the type of command for the start of the rinse phase je ry
7. Y vi EL us 2 Q 194 45 a 1 2 5 Es J30 0 SN 3 Oe 1 o 9 a 5 4 M m oS 23 GND 19 EN US SIGNAL 5 60 GND G41 1 SIGNAL o a E ES J32 B G1 240 Sv X1 O B is 10 Ua NO So m 8 eh g 5 rag N cS 4L E BLUE BLACK 4349 7 136 135 Ce 1 0000008 11100009 310000000 O 935 T J37 8 1 9 E J36 1 DOC N 5956 573 02 Page 75 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional 4 90 COMPACT RACK TYPE g 1 24 n 1 J25 1 1 1 6 1 o 011 0 123 124125 126 O1 EXTERNAL EXTERNAL D RINSE urs A m N MEN Wa PESO O4 29 9 2 J D T z GN C5 Fp m Ga p 25 1 LL QE X2 mel in 2 b O1 d E 5 eo 5 3 o o zm ui 8 T E S S 1 Y co gt i Mu oT 9 uod 27 n vec e o VEE E So
8. Z O Elo Ello UI 0270 Fl Plo 22 a 5 D No O Figure 4 Accessing the SERVICE MENU Figure 3 Accessing the USER MENU From the USER MENU and SERVICE MENU it is possible to access the following parameter families and infor Figure 1 and decrease Figure 1 keys mation see Figure 5 and Figure 6 using the increase to select the object the confirm key C Figure 1 to access the selected object and the accessory functions key Figure 1 to exit the object SERVICE MENU PARAMETERS DATALOG KEY MANAGEM SENS ADJUST STATISTICS RINSE CONTROL USER GENERIC FUNC RINSE WASH PREWASH DT HACCP RATING SETTINGS MODULE MODULE MODULE MODULE PLATE Figure 5 Parameter and function access menu chart for Modular Rack Type SERVICE MENU vee SENSOR ADJUST Z RINSE PREWASH MODULE MODULE Figure 6 Parameter and function access menu chart for Compact Rack Type Page 6 80 DOC N 5956 573 02 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professio
9. B2 3 Enter RINSE MODULE and set the following parameters Add 4H Time between reaching level 0 air trap level in the air gap and stop of rinse pump Euh Enter and set the following parameters 2 Type of wash module Switch the machine off and then on again Prog 20 RTC140 CTC140 WTC140 Wash Rinse from 1490 pressure circuit with DT Enter and set the following parameters i It allows all the parameters to be set to their default value Switch the machine off and then on again 1 t gt Enter and set the following parameters Machine type 0 Dx pa P x LN 3 Indicates gear motor operation frequency at speed 1 Hz 9 Time between insertion of rack and start of rinse phase when speed 1 s is set n E 5 ya d DC gt Indicates gear motor operation frequency at speed 2 Hz UN x m m Time between insertion of rack and start of rinse phase when speed 2 s is set f Enabling of drain and cleaning cycles a is 2 x e al Wash tank heating element management mode 2 X Machine heating power management on
10. 79 80
11. 85 The first boiler temperature sensoris X The first boiler temperature sensor is open or disconnected open The first boiler temperature sensor connector is not correctly inserted The connector on the rinse board is not correctly inserted 89 The temperature on the user Presence of steam too hot on the user interface board interface is too high The user interface doesn t work properly 90 Communication problems between modular machine electronic boards machines y a compact machines The bus connection cables are not correctly connected to all the boards One or more boards don t work properly The Appl type parameter APt is not correctly set The connector X6 is not correctly connected When alarm 90 appears the display will show the name modular rack type or the number compact rack type of the electronic board that generated the communication error 2 wash and rinse 3 prewash 4 dt If after a communication error the machine is able to re enable the communication between the boards the following message appears on the display Modular PRESS 1 Compact 2 91 User interface board modular rack type or power board connectedto the user interface board compact rack type out of order The user interface board doesn t work properly modular rack type The Power board c
12. Vt aa mer Wash tank filling mode wd ry ni Indicates the type of command for the start of the rinse phase See Par Indicates the maximum current supplied from the inverter to the gear motor B2 3 D 3 X 5956 573 02 Page 45 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Enter RINSE MODULE and set the following parameters Add 4H Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters EEMH 2 Type of wash module Switch the machine off and then on again Prog 21 180 CTC180 WTC180 Wash Rinse from 1165 8 Prewash from 600 atmospheric circuit without DT 1 t Enter 1 and set the following parameters LN m V It allows all the parameters to be set to their default value Switch the machine off and then on again t X Enter and set the following parameters e Machine type m LN Indicates gear motor operation frequency at speed 1 Hz 4 m xq ad n n Time between insertion of rack and start of rinse phase when speed 1 s is s
13. a LN X Vet n 14327 T 5 LN 5 em x Lec nua E na n 04 88 P UC X 2 2 X Machine heating power management Wash tank filling mode Indicates the type of command for the start of the rinse phase SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 Enter RINSE MODULE and set the following parameters 4H Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters Type of wash module Switch the machine off and then on again mr E wd ry mpm b Im 1 Im EN n n m m m HI Prog 14 RTC90 CTC90 WTC90 Wash Rinse from 1165 atmospheric circuit with DT BF nu Enter 1 and set the following parameters i It allows all the parameters to be set to their default value Switch the machine off and then on again Ar Enter 1 and set the following parameters 1 Machine type Indicates gear motor operation frequency at speed 1 Hz Time between insertion of rack and start of rinse phase when speed 1 s
14. 5 o LSOAL B zz AM 54 ESS lo E Q o S SSN 23 10 E Q 84 12 20111111 Sd a E ols X m Q J B sus ESO m a SSS 140 U NS 214 C GS a arao T S m iz C oo 5 SS Me P Std U 29 r3 o OL l fo ca 0 9 3 ko c E B EE __ eS 814 CN 61 eS O 3 1 SS 8 l 024 E gt SSS zd YA SS 224 x FEN Q is 2 GAY 22 SS 123 6 9 DEM 91H 8 2 SNS 949 SS a E 2 SS Led 5 Id E RN _ D Jo 553 e V 1115 d Pap e L ROB 5 0 0 0 11 11111011 11 1 5956 573 02 Page 65 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional DT MODULAR RACK TYPE 1 1 110000 0 000000000
15. af Machine type Indicates gear motor operation frequency at speed 1 Hz Time between insertion of rack and start of rinse phase when speed 1 s is set Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set x nm x n E Dx vx pu hm hog Enabling of drain and cleaning cycles Wash tank heating element management mode 2 je Ex Machine heating power management Dx E me ob Vt Wash tank filling mode Indicates the type of command for the start of the rinse phase EA 1 SeePar Indicates the maximum current supplied from the inverter to the gear motor gt 2 3 Foam Enter RINSE MODULE and set the following parameters Add Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters ELEM e Type of wash module Switch the machine off and then on again 5956 573 02 Page 44 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 19 RTC140 CTC140 WTC140
16. water level reaches this value Indicates the maximum level in the prewash tank The filling stops when the D Li e 6t ae The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again Prog 28 RTC220 CTC220 WTC220 Wash Rinse from 1165 8 Prewash from 1165 pressure circuit with DT Enter and set the following parameters It allows all the parameters to be set to their default value Switch the machine off and then on again 1 t Enter and set the following parameters V af pa Machine type E hm cam Indicates gear motor operation frequency at speed 1 Hz af I 2 5 4 4 EX Time between insertion of rack and start of rinse phase when speed 1 s is set X 5 Indicates gear motor operation frequency at speed 2 Hz 5 n mad Time between insertion of rack and start of rinse phase when speed 2 s is set zl cl Ert Enabling of drain and cleaning cycles pa 2 2 2 al Wash tank heating element management mode
17. B2 3 Foam Enter RINSE MODULE and set the following parameters Add 3g Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters Type of wash module m Dx L m 4 Enter and set the following parameters a Type of prewash module 223 Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value EH The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop x LI m a X x X Switch the machine off and then on again Prog 27 220 CTC220 WTC220 Wash Rinse from 1165 8 Prewash from 1165 pressure circuit without DT Enter 1 and set the following parameters Za i It allows all the parameters to be set to their default value Switch the machine off and then on again mer Enter and set the following parameters DOC N 5956 573 02 Page 50 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional X xq 4 Machine type D Dx LN 3 Indicates gear motor operation frequency at speed 1 Hz
18. mal e n M aL aL mad Time between insertion of rack and start of rinse phase when speed 1 s is set n 4 e LN Indicates gear motor operation frequency at speed 2 Hz x Time between insertion of rack and start of rinse phase when speed 2 s is set Ia 0 EX Enabling of drain and cleaning cycles lt w x lt al Wash tank heating element management mode E af Machine heating power management me DOM aa Wash tank filling mode m ry ad Indicates the type of command for the start of the rinse phase D 2 X SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 Fon Enter RINSE MODULE and set the following parameters Add 12 Time between reaching level 0 air trap level in the air gap and stop of rinse pump m Enter and set the following parameters n m m D 2 Type of wash module I e 5 Enter Fr and the following parameters al Sng A Type of prewash module m EX al E
19. X m Machine heating power management Dx E me EX Wash tank filling mode ni ad Indicates the type of command for the start of the rinse phase E 2 3 SeePar Indicates the maximum current supplied from the inverter to the gear motor Enter RINSE MODULE and set the following parameters 1 l a n n 32 Time between reaching level 0 air trap level in the gap and stop of rinse m Enter wA and set the following parameters n m m Type of wash module Sng eX Enter Fr and the following parameters m Type of prewash module 2 n X L E water level reaches this value 6t ae Indicates the maximum level the prewash tank The filling stops when the The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again 5956 573 02 Page 49 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professi
20. ni ad D 3 X SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 Enter RINSE MODULE and set the following parameters Add 4H Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters 5 Type of wash module m HI Switch the machine off and then on again Prog 17 RTC140 140 WTC140 Wash Rinse from 1490 atmospheric circuit without DT Enter and set the following parameters UN It allows all the parameters to be set to their default value n Switch the machine off and then on again gt Enter and set the following parameters X Machine type Indicates gear motor operation frequency at speed 1 Hz Time between insertion of rack and start of rinse phase when speed 1 s is set P 2 X gt 4 X 5 X man PL vi 2 Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set ue 2
21. If the communication is working correctly the dispaly informs the user that the machine is ready for carrying out pressure sensor setting Gi PRES SENS SET UP PRESS e TO START OR TO EXIT Press the confirm key C Figure 1 and the setting cycle is started GJ PRES SENS SET UP PRES SENS SET UP IN PROGRESS Wait about 5 seconds until the display will show Ji PRES SENS SET UP DONE PRESS lt w w d xx ND wu m a KA gt d m al 7 P T w h 1 e w jw Ja d 1 3 If the pressure sensor setting procedure is sterted without having previously emptied the tanks and air gap the following message appears Gi PRES SENS SET UP NOT EKECUTED EMPTY BOTH TANKS AND AIRGAP BEFORE MAKING SENSORS SET UP PRESS eJ TO EXIT DOC N 5956 573 02 7 gt wp 2 ume wy al b Page 29 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional PROGRAMMING SHEETS When installing a new user interface card in the equipment it must be configured according to the machine in which it is being installe
22. X af Machine heating power management oO Vt aa Wash tank filling mode wd ry ni ad Indicates the type of command for the start of the rinse phase D 2 X 5956 573 02 Page 51 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional LL SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 rom Enter RINSE MODULE and set the following parameters Add 32 Time between reaching level 0 air trap level in the air gap and stop of rinse pump Euh Enter and set the following parameters ELEM Type of wash module Prt Enter Fr and set the following parameters ri ren al Type of prewash module Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Li UME Et E Li al a mr 41 P Switch the machine off and then on again DOC N 5956 573 02 Page 52 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional B1 3 COMPACT RACK TYPE USA Prog 29 44 Wash Rinse from 44 atmospheric circuit without DT t Enter
23. 5956 573 02 Page 58 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional D WARNING MESSAGES AND TROUBLESHOOTING List of possible documented machine alarms CODE DESCRIPTION POSSIBLE CAUSE 11 The Air Gap was not completely The air gap water supply cock is not open filled within the max filling time The water filling solenoid valve doesn t work properly The water feed flow is too low The water inlet filter is not clean The boiler pressure sensor doesn t work properly 12 The pressure sensor on the air gap The pressure sensor on the air gap doesn t work properly does not work correctly The pressure sensor connector on the air gap is not correctly inserted The X7 connector on the rinse board is not correctly inserted 13 Duo Rinse tank was The impeller rotation is wrong completely filled within the max There is a leak in the plumbing circuit that connects the air gap to the rinse jets filling time There is a leak in the CU The non return valve on the air gap doesn t work properly The DUO tank overflow is not inserted The Duo drain solenoid valve doesn t work properly and remains open The pressure sensor on the rinse board doesn t work properly The rinse board doesn t work properly 14 The pressure sensor on the Duo The pressure sensor on the rinse board doesn t work properly Ri
24. Speed nr 1 25 35 27 40 53 60 Racks h Speed nr 2 140 180 165 200 250 300 Speed nr 2 45 59 51 63 83 100 Compact machine type RTC90 CTC90 WTC90 RTC140 CTC140 WTC140 RTC180 CTC180 WTC180 RTC220 CTC220 WTC220 WT44 WT66 5 Racks h Speed nr 1 90 80 120 180 100 100 Speed nr 1 27 25 35 57 31 31 Racks h Speed nr 2 90 140 180 220 200 200 Speed nr 2 27 44 57 69 63 63 DOC 5956 573 02 To comply with Standard DIN 10510 it is advisable to use speed nr 1 Page 10 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Modular parameter Compact Family Parame X Parameter description Unit Min Max parameter Nr ter of Nr meas ure 11 Duration of wash phase during self clean cycle 0 100 15 setting for WTM165 m DN Clean fa duration Drain enable mm 16 Enabling of drain and self clean cycles 0 63 61 0 All the drain and self clean cycles are disabled 1 Enables the drain cycle of all tanks in the equipment 5 Enables the drain cycle of all tanks in the equipment and only the drain cycle for the wash tank 7 Enables the drain cycle of all tanks in the equipment only the drain cycle for the wash ta
25. 1 t Enter and set the following parameters 1 Machine type e hm Y Indicates gear motor operation frequency at speed 1 Hz DON qn Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 1 s is set DON wu Time between insertion of rack and start of rinse phase when speed 2 s is set Y um escis gt l 4194 uat 5 Enabling of drain and cleaning cycles X 2 d Wash tank heating element management mode 2 E Machine heating power management oO t a Wash tank filling mode wd ry D t al Indicates the type of command for the start of the rinse phase E a B2 3 SeePar Indicates the maximum current supplied from the inverter to the gear motor Enter RINSE MODULE and set the following parameters mna 40 3 n n pump 13 Time between reaching level 0 air trap level in the gap and stop of rinse m Enter and set the following parameters n 2 Type of wash module
26. 1 and set the following parameters It allows all the parameters to be set to their default value x LN m Switch the machine off and then on again 1 t Enter 1 and set the following parameters Machine type Indicates gear motor operation frequency at speed 1 Hz Time between insertion of rack and start of rinse phase when speed 1 s is set hm cm 05 X m 4 Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set n UN m amm 27 EX A 5 heo ul Enabling of drain and cleaning cycles Wash tank heating element management mode 1 2 m 53 X Machine heating power management af me Wash tank filling mode The temperature is displayed in degrees Fahrenheit Indicates the type of command for the start of the rinse phase n E 4 Im jw SeePar Indicates the maximum current supplied from the inverter to the gear motor gt 2 3 Enter RINSE MODULE and set the following
27. Modular Rack Type No Yes No No the temperature is displayed in degrees Celsius Yes the temperature is displayed in degrees Fahrenheit Compact Rack Type 0 1 0 0 the temperature is displayed in degrees Celsius 1 the temperature is displayed in degrees Fahrenheit 5956 573 02 Page 13 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Buzzer enabled Dx D mm 26 Enables machine buzzer Modular Rack Type No machine buzzer disable Yes machine buzzer enable No Yes Yes Compact Rack Type The buzzer is always enabled Demo mode Us 2 m 27 Demo mode Modular Rack Type No demo normal operation Demo the users are not activated and the inputs are not read but communication between the USER card and POWER cards is maintained Demo user the users not activated the inputs are not read the USER card doesn t communicate with the POWER cards No demo Compact Rack Type 0 normal dishwasher operation 1 the users 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 Rinse autostart 28 Indicates the type of command for the start of the rinse phase It can be set to Mechanical 1 only if the special mechanical lever is present in
28. Speed nr 2 83 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 65 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 63 Enabling of drain and cleaning cycles Heat two comm No Wash tank heating element management mode Heating manage HIGH Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 32 Time between reaching level 0 air trap level in the air gap and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1490 Type of wash module PREWASH MODULE Enter WASH MODULE and set the following parameters Prewash module 1165 600 Type of wash module Standby level 205 Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value Run level 170 The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again 5956 573 02 Page 39 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional
29. Switch the machine off and then on again Prog 2 WTM165 Rinse 600 amp Wash 1490 without DT GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value GENERIC FUNC Switch the machine off and then on again Enter GENERIC FUNC and set the following parameters gap Appl type Ri Ws Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 27 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 110 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 51 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 58 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 61 Enabling of drain and cleaning cycles Heat two comm Yes Wash tank heating element management mode Heating manage MEDIUM Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 32 Time between reaching level 0 air trap level in the air ga
30. 123 124725 126 RINSE iu m N 3 H ELEC a J37 Oo n e z D 3 6 I5 SS rr mox Bd i J 2 2 o e P N o gt H gt T gt ES E 2 0 1180 gt y im 194 4O 5 S MEE o4 130 B Co 164 o Pb M e gt a ow GND 4 ECC SIGNAL g m GND oz m N SIGNAL L 5 482 59 GND H 0 EN X1 SD lt lt 10 o c5 Y Oo n D S 9 Fy gt Kl 5 lt 40 cJ 38 E BLUE BLACK a ER e O 137 736 735 100120009 1100009140000004 4 485 8 5956 573 02 73 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional WASH RINSE 1165 1490 COMPACT RACK TYPE MACHINES WITH DT MACHINES WITH PREWASH RINSE AID ow 422 N o 4 C z cO ca C 9 a gt 2 J20
31. 20 60 400 205 level The filling stops when the water level reaches this level Run max bar 3 2 The value for the maximum level is modified from 2 60 400 170 level 7 Standby level to Run max level during washing phase in order to avoid water loss when the pumps stop Drain EA gd 3 3 Meaninful only during Drain and clean cycle mmH2O 60 400 190 max lev Indicates the maximum level during Drain and clean cycle Max lev EH 3 4 Indicates the hysteresis level relative to the mmH20 0 80 30 hister maximum level in the wash tank It is related to gt the Standby level to the Run max level and to the Drain max lev Working 3 5 Indicates the water level in the wash tank mmH20 60 400 90 level enabling the wash tank heating elements and the wash pumps operations Tank 3 7 Tank temperature set point 5 41 90 194 66 151 temper Sanit LGE 3 8 Tank temperature set point during the C 10 50 90 194 75 167 temper sanitization phase only on machines with sanitization 5956 573 02 Page 16 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Histesys ELH 3 9 Hysteresis temperature relative to tank C F 0 0 50 90 2 4 temp temperature set point Max ALL 3 10 Max permissible temperature for the water C F 1 34 90 194 50 122 Temp leaving the CU to enable heat pump operation If CU the water leaving the exceeds this temperatur
32. 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 x4 Temperature sensor connector x5 Thermal protection autostart emergency switch x6 Board identification connector x7 Air gap pressure sensor connector x8 Gearmotor speed signal connector x9 Thermal protection autostart emergency switch x10 Door switch connector user interface Page 71 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional MULTICONNECTOR BOARDS CONNECTORS LAYOUT PREWASH 600 1160 1490 COMPACT RACK TYPE 00000001 800001 142 00000001 741 0000900000000 DH 4339 1740 CD J23 724725 EXTERNAL RINSE AID DETERGENT IM N B 2500 1 5956 573 02 EIOS 126 SIGNAL RL3 121 GREEN J28 HACCP PS J29 RL1 o Em J30 Joey 0000 0 0 fU 060 131 e z GND SIGNAL GND J32 B 6736089 134 133 KI Electrolux BLUE BLACK J35 00000000000 40000008 1 8 0 127 JU YOUU U 096 1 00 Page 72 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional PREWASH 22 COMPACT RACK TYPE Mi Pl 0 MFO
33. WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1490 Type of wash module PREWASH MODULE Enter WASH MODULE and set the following parameters Prewash module 1490 Type of wash module Standby level 205 Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value Run level 170 The value for the maximum level is modified from Standby level to level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again DOC N 5956 573 02 Page 40 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional B1 2 COMPACT RACK TYPE Prog 13 RTC90 CTC90 WTC90 Wash Rinse from 1165 atmospheric circuit without DT Ler ws Enter and set the following parameters It allows all the parameters to be set to their default value Switch the machine off and then on again 1 t Enter 4 1 and set the following parameters 5 Machine type Indicates gear motor operation frequency at speed 1 Hz Time between insertion of rack and start of rinse phase when speed 1 s is set Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set Enabling of drain and cleaning cycles Wash tank heating element management mode 53544 4
34. is set Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set Enabling of drain and cleaning cycles Wash tank heating element management mode 5 Pug Ero e Lec ho E w Ex Machine heating power management m m 5956 573 02 Page 41 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional pa on n Wash tank filling mode zi Indicates the type of command for the start of the rinse phase 1 SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 Foam Enter RINSE MODULE and set the following parameters Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters ELEM e Type of wash module Switch the machine off and then on again Prog 15 RTC90 CTC90 WTC90 Wash Rinse from 1165 pressure circuit without DT t Enter 1 and set the following parameters j It allows all the parameters to be set to their default value n Switch the machine off and then on again
35. m DOR y pU E ue 5 DO hog Enabling of drain and cleaning cycles w al Wash tank heating element management mode lt af Machine heating power management 5 E v mr Vt aa Wash tank filling mode Indicates the type of command for the start of the rinse phase See Par Indicates the maximum current supplied from the inverter to the gear motor B2 3 Dx b Im 5956 573 02 Page 43 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional n Enter RINSE MODULE and set the following parameters 40 4H Time between reaching level 0 air trap level in the air gap and stop of rinse pump n n m w nd Dx Enter and set the following parameters X Type of wash module Switch the machine off and then on again Prog 18 RTC140 CTC140 WTC140 Wash Rinse from 1490 atmospheric circuit with DT Fu Enter and set the following parameters Eg i It allows all the parameters to be set to their default value Switch the machine off and then on again UF Enter and set the following parameters xq
36. 0 onp 29 SIGNAL Em 75 12 gt gt hi SIGNAL LL de GND iium 0 1 hb T o 3 gt m o EX je e gt o gem 21 cJ 38 BLUE zi EwJ37 136 435 0000000000000000 80000008 O 1 237 J36 8 5956 573 02 E 4Q 431 J32 Page 76 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional DOC N DT 600 DT 900 COMPACT RACK TYPE 6606 99 9 J23 J24 1 1 1 6 i Quen Der 00 0 sen 123 124125 726 cors gt J22 ERN id ji X3 th 19 4 C 40 eu 5 0 gt d nN 6 E 10 5 Po gi s Ls 83 O1 EA E E m 1 54 F E S S E Y E gt Sy C 0 VEC W e Q gt a gt G GND 819 19 eM S
37. 210 First boil 2 13 Hysteresis temperature relative to first boiler 0 0 15 0 0 hist temperature set point 27 Significant only for USA machines with 2 boilers Duo dut 2 14 DUO rinse tank temperature set point 5 41 95 70 158 temper 203 Hist duo 2 15 Hysteresis temperature relative to DUO rinse tank 0 0 50 5 9 temp temperature set point 90 Drain del Hd d 2 17 Time between reaching level 0 air trap level in 0 200 32 the air gap stop of rinse pump Drain delay 2 19 Time between reaching level 0 air trap level in sec 0 200 30 duo the DUO rinse tank and closing of the drain solenoid valve allows complete emptying of tank DOC N 5956 573 02 Page 15 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Heat tim HEE 2 20 Allows enabling disabling of the boiler heating No Yes Yes enable Time out alarm alarm 15 0 1 1 If the parameter is set to No 0 the alarm 15 does not appear even if the boiler never reaches the setpoint temperature Duo heat 2 21 Allows the Duo heating element operation to be No Yes No unrel freed from that of the other heating elements If set 0 1 0 to Yes 1 the Duo heating element can switch on even if the tank and boiler heating elements are on Airgap AAG 2 22 Defines the base area of the airgap This value is 500 999 700 used in th
38. 25 The Duo Rinse tank was not The drain is blocked completely emptied within the max The drain solenoid valve doesn t work properly emptying time The Duo rinse tank air trap is not clean 27 The gear motor inverter has The inverter or the gear motor generated an allarm doesn t work properly Possible Possible cause Remedy machine alarms documented on 1 overcurrent ramp too short check the state of the inertia or load too high mechanism mechanical locking DOC N 5956 573 02 Page 59 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional 2 5 motor short circuit insulation fault or short circuit at the drive output check the cables connecting the drive to the motor and the motor insulation 3 internal fault internal fault check the environment electromagnetic compatibility send the drive to be checked repaired 4 configuration fault The current configuration is inconsistent some parameters in the inverter have been modified return to factory settings 5 S amp F overspeed instability or driving load too high some parameters in the inverter have been modified return to factory settings 6 internal fault load relay control fault or damaged load resistor replace the drive 7 drive overload drive temperature too high check the motor load and the enviroment
39. 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor Enter RINSE MODULE and set the following parameters gap Drain delay air 32 Time between reaching level 0 air trap level in the air gap and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1165 Type of wash module PREWASH MODULE Enter WASH MODULE and set the following parameters Prewash module 1165 600 Type of wash module Standby level 220 Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value Run level 180 The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again 5956 573 02 Page 32 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 4 WTM200 Rinse 600 amp Wash 1490 amp Prewash 600 without DT GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters Appl t
40. Current limit 3 9 nSL Nominal motor slip 5 SLP Slip compensation 100 COS Nominal motor cosine 0 65 FUn tCC ACt Type of control 2C tCt Type of two wire control Lel rs Reverse nO Ps2 LIA Preset speed lia nO LIB Preset speed lib nO HSP LIA Config input Lia nO LIB Config input Lib nO tLS 0 0 PI PIF nO LOC Overload 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 supply brA Deceleration ramp adaptation YES AdC ACt Automatic dc injection YES Injection time on stopping 0 5 SdC Injection current 2 9 SIT ACt Frequency range LF Sfr Switching frequency 4 FLr Catch on the fly nO dO ACt Analogic output do OCr Atr Automatic restart nO bFr Motor frequency 50 SCS Configuration backup nO FCS Reminder of the configuration nO 5956 573 02 Page 56 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Telemecanique speed drive Altivar 11 type ATV11PU12M2E380 Parameters for 230Vac gearmotor Delta connection Parameter Description Standard machine ACC Acceleration ramp time 3 0 dEC Deceleration ramp time 0 5 LSP Low speed 0 0 HSP H
41. Duo rinse tank wash tank and prewash tank CAUTION After entering the SERVICE MENU switch the machine off and then on again to return to normal operation The various SERVICE MENU items can be selected by using the increase B Figure 1 keys Figure 1 and decrease A4 1 PARAMETERS Press the confirm key C Figure 1 when the arrow indicates the PARAMETERS item and the display will show the first family of parameters A4 1 1 USER SETTINGS ONLY FOR MODULAR RACK TYPE The USER SETTINGS family contains parameters for setting the user interface 51 USER SETTINGS Use the increase and decrease keys to select the other parameter families Press the accessory functions key D Figure 1 to display the SERVICE MENU again Press the confirm key C Figure 1 to access the first parameter of the USER SETTINGS family 45 USER SETTINGS gt Language ENGLISH Press the accessory functions key D Figure 1 to display the USER SETTINGS family again 5956 573 02 Page 8 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional 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 t USER SETTINGS 00 Language gt ENGLISH Use the increase and decrease keys
42. Electrolux Professional A FUNCTION KEYS BUTTONS USED d 0 Figure 1 Menu access keys A1 DISPLAY OF AUXILIARY VALUES From the normal machine operation mode it is possible to see several screens not accessible to the user These screens give various machine values and are accessed by pressing at the same time the combinations of buttons displayed Figure 4 DEIRE Elo U U B3 02 UI 027039 2 22 0 ll S 5 4 TC P 8 O amp gt Figure 2 Accessing current temperatures and levels display mode A1 1 MODULAR MACHINES Press the Speed1 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 4 Prewash 200 mmH20O Wash 195 mmH20 Airgap 60 mmH20 DUO 55 mmH2O Press the Increase button A Figure 1 to access the screen giving the current absorbed by the gear motor DOC N 5956 573 02 Page 4 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Mot Curr 35 decA To return to the standard display wait 30 secon
43. Page4 A1 1 MODULAR MACHINES sess enn Page4 A1 2 COMPACT 68 44 0 2 1000 000000 nennen nnns nennen nnne nnns nennen Page5 2 ACCESSING THE USER MENU AND SERVICE Page6 USER MENU ONLY FOR MODULAR RACK Page7 EXIT A32 DATA SETTING ice Cesare ence 7 4 SERVICE MENU erm ere era e Ru Page8 A4 1 PARAMETERS p ede ez este Page8 4 1 1 USER SETTINGS ONLY FOR MODULAR RACK TYPE Page8 4 1 2 ect et eec Page9 A4 1 3 RINSE 2 10 0000000 nennen nennen Page15 ALIA WASH MODULE dee cens enn Le i dines Page16 4 5 PREWASH MODULE tee Page18 A4 1 6 DT MODULE Et ERE dias 19 1 7 20 A4 1 8 RATING PLATE ONLY FOR MODULAR RACK TYPE Page20 A4 2 DATALOG ONLY FOR MODULAR RACK Page22 N D
44. amp gt dou 65 mm x EX 8 IY 4 7 5 P Bod Q n S ROB Q O 0 0 0 11 0 0 0 DOC 5956 573 02 63 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional MODULAR RACK TYPE WASH 11 000000 a 11 1111 11 ZZA 29 o O 1 00 0081080 180 000208 040088 0400089 08888070208800 00000000 000000000 m 11 1
45. been changed Rinse tank is too high The relay that activates the Duo rinse heating element starter controller is stuck 21 The Duo Rinse tank temperature The Duo rinse temperature sensor is short circuited sensor is short circuited The Duo Rinse tank temperature The Duo rinse temperature sensor is open or disconnected sensor is open The Duo rinse temperature sensor connector is not correctly inserted The connector on the rinse board is not correctly inserted 23 The upper wash pump thermal upper wash pump thermal protector is not correctly set protector has tripped The upper wash pump doesn t work properly just modular machines The upper wash pump impeller is blocked One of the following users thermal The wash pump thermal protector is not correctly set protector has tripped The wash pump doesn t work properly wash pump The wash pump impeller is blocked rinse pump The Wash module parameter is not correctly set CU fan The CU Condensing Unit fan thermal protector is not correctly set just compact machines The CU fan doesn t work properly The rinse pump thermal protector is not correctly set The rinse pump doesn t work properly The rinse pump impeller is blocked 24 The Duo Rinse pump thermal The Duo rinse pump thermal protector is not correctly set protector has tripped The Duo rinse pump doesn t work properly The Duo pump impeller is blocked
46. has generated an error event recording 30 DRAIN AIRG TOUT Alarm number 30 has occurred Indicates the airgap level at the time of event The Air gap was not completely emptied within the max recording emptying time 31 WASH FILL TOUT Alarm number 31 has occurred Indicates the wash tank level at the time of The wash tank was not completely filled within the max filling event recording time 32 WASH LEV FAULT Alarm number 32 has occurred Indicates the wash tank level at the time of The pressure sensor on the wash tank does not work correctly event recording 33 WASH HEAT TOUT Alarm number 33 has occurred Indicates the wash tank temperature at the The required temperature in the wash tank was not reached _ time of event recording within the max heating time 5956 573 02 Page 23 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Event Event name Event description Event value VALUE number 34 WASH OVERTEMP Alarm number 34 has occurred Indicates the wash tank temperature at the The water temperature in the wash tank is too high time of event recording 35 WASH NTC SHORT Alarm number 35 has occurred Not significant The wash tank temperature sensor is short circuited 36 WASH NTC OPEN Alarm number 36 has occurred Not significant The wash tank temperature sensor is open 37 WASH PUMP1 THER Alarm n
47. of the equipment in 1200 192 9600 baud an HACCP network 0 00 4 3 rate IR baud thor 6 3 Indicates the communication speed of the equipment in 1200 192 9600 rate an IrDa communication network 0 00 4 3 A4 1 8 RATING PLATE ONLY FOR MODULAR RACK TYPE The RATING PLATE family contains the parameters that identify the machine rating data RATING PLATE The RATING PLATE family parameters are selected and edited by using the keys in the same way as that described for the USER SETTINGS family except for the STRING parameters given in the following table After a STRING is displayed 1 t RATING PLATE gt P N C 0000000000000 the parameter can be edited by pressing the confirm key the selection arrow moves from the parameter name to the parameter value DOC N 5956 573 02 Page 20 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional t RATING PLATE AU P N C C 0000000000000 Use the increase and decrease keys to move the cursor until it is under the digit to be modified Press the con firm key to modify the selected digit RATING PLATE C 0000000000000 t The digit flashes and the value of the digit selected can be modified by using the increase and decrease keys Press the confirm key to save the new value Press the accessory functions key to exit without saving When all the digits have been modified as required pr
48. parameters Add 3g Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters ELEM Type of wash module Tank temperature set point m m Hysteresis temperature relative to tank temperature set point Switch the machine off and then on again Prog 30 WT66 Wash Rinse from 44 amp Prewash from 22 atmospheric circuit without DT Enter 4 1 and set the following parameters It allows all the parameters to be set to their default value Switch the machine off and then on again Enter and set the following parameters Machine type Indicates gear motor operation frequency at speed 1 Hz Time between insertion of rack and start of rinse phase when speed 1 s is set ow x 1 Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set ma D m CIO pu Enabling of drain and cleaning cycles Wash tank heating element management mode 2 x jw v af EX D Machine heating power management DOC N 5956 573 02 Page 53 80 Electrolux EFS Dishwashing Systems Platform Electrolu
49. set cu M a a n LN S On px Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set we a n 4 28 Enabling of drain and cleaning cycles c 2 l Wash tank heating element management mode 2 E Machine heating power management oO 1 Wash tank filling mode wd ry D al Indicates the type of command for the start of the rinse phase SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 1 Enter RINSE MODULE and set the following parameters Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters e Type of wash module E x 1 25 n n n m 5956 573 02 48 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Enter Pr and set the following parameters H Type of prewash module DOE DOE af water level reaches this value Indi
50. the rinse zone Sof twa 0 cal Software 0 Max motor KK curr cz I 29 Indicates the maximum current supplied from the inverter to the gear motor If the supplied current is higher than this value the message CROCKERY STUCK appears on modular Rack Type and the message 5 d E on compact Rack Type dec Amp 40 35 110Vac gearmotor 0 230Vac gearmotor Set default par Lx m 30 It allows all the parameters to be set to their default value The set parameters are those of a WTM165 without DT The parameter set to Yes 1 automatically returns to No 0 No Yes No For the other equipment families see par Table 1 Machine codes list and relative programming sheets The table given below indicates the delay between transit of the rack on the autorinse lever and stopping of the rinse phase E g in a WTM165 working at high speed 165 racks h the rinse pump keeps operating for 11 seconds after the last rack has released the autorinse lever WTM140 25 80 22 45 140 12 WTM165 27 90 20 51 165 11 WTM180 35 110 15 58 180 9 WTM200 40 130 13 63 200 9 WTM250 53 160 10 83 250 6 WTM300 60 180 9 100 300 5 Procedure for correctly setting the Max motor curr parameter DOC N 1 Wait until the machine com
51. to modify the parameter value Press the confirm key to save the new set value Press the accessory functions key to exit without saving the new setting The USER SETTINGS family parameters are described below Parameter Family Parameter Parameter description Unit of Min Max Factory name Nr Nr measure setting Language 0 0 Allows setting of required language English Contrast 0 1 Allows setting of screen contrast 0 5 3 A4 1 2 GENERIC FUNC The GENERIC FUNC family parameters are selected and edited by using the keys in the same way as that described for the USER SETTINGS family The GENERIC FUNC family contains parameters that identify several general machine characteristics MODULAR RACK TYPE COMPACT RACK TYPE 51 GENERIC FUNC The GENERIC FUNC family parameters are described below DOC N 5956 573 02 Page 9 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Parame ter Nr Modular parameter Compact Family paramet Nr Unit of meas ure Parameter description Min Max Factory setting for WTM165 Appl type 1 0 Machine type for modular rack type Ws Ri 2 modules rinse and wash Pw Ws Ri 3 modules rinse wash and prewash Pw Ws Ri Dt 4 modules rinse wash prewash and DT Ws Ri Dt 3 modules rinse wash and DT Ri Ws Machine type for compact rack type 4 Compact pressurized plumbing circuit 5 Compact a
52. warmup the tank is heated first and then the boiler whereas the boiler has priority during normal operation See Figure 7 Scheme for Heat two comm parameter and Heating manage parameter only for Modular Rack Type and Figura 8 Scheme for 2 parameter and b t parameter only for Compact Rack Type Modular Rack Type LO HIG MEDIUM HIGH Maximum power H MEDIUM Medium power LOW Minimum power CAUTION THIS CONFIGURATION CAN ONLY WORK ON ELECTRICALLY ARRANGED MACHINES AND THE two comm PARAMETER MUST BE SET ON Yes The machines electrically arranged to operate in MEDIUM mode are the WTM165 and the WTM200 models Compact Rack Type 0 1 0 0 Maximum power 2 Medium power 1 z Minimum power CAUTION THIS CONFIGURATION 2 CAN NOT BE IMPLEMENTED IN THE ACTUAL VERSIONS OF COMPACT RACK TYPE DOC N 5956 573 02 Page 12 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional HARDWARE MACHINE CONFIGURATION DOUBLE CONTACTOR Heat two comm Heating manage Figure 7 Scheme for Heat two comm parameter and Heating manage parameter only for Modular Rack Type Maximum Power HARDWARE MACHINE CONFIGURATION Bs o Minimum Power i _ em Y L Figura 8 Scheme for para
53. 0 Rinse 600 amp Wash 1490 amp Prewash 600 DT WTM200 GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters Appl type Ri Ws PwDt Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 40 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 105 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 63 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 65 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 63 Enabling of drain and cleaning cycles Heat two comm Yes Wash tank heating element management mode Heating manage MEDIUM Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air gap 32 Time between reaching level 0 air trap level in the air gap and stop of rinse pu
54. 2 X Machine heating power management me DOM mp vv Wash tank filling mode je ry ni ad Indicates the type of command for the start of the rinse phase D 2 X See Par Indicates the maximum current supplied from the inverter to the gear motor B2 3 Enter RINSE MODULE and set the following parameters Add 4H Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters E Dx 5 Type of wash module L Sng 4 1 Enter Fr and set the following parameters D Sng Type of prewash module Li es oO m 14 2 Ex water level reaches this value Indicates the maximum level in the prewash tank The filling stops when the ex ya af D Dx The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again Prog 23 RTC180 CTC180 WTC180 Wash Rinse from 1165 amp Prewash from 600 pressure circuit without DT BF nu Enter and set the following parame
55. 4 COMPACT RACK TYPE Ra EE 222 00000000 32 F 9 T 1 C 0 84800844 aL 2l 0000 824 74 CNJA4EA Page 69 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional 5956 573 02 DOC N Electrolux EFS Dishwashing Systems Platform Electrolux Professional DT COMPACT RACK TYPE EOJ 990000 90 Op OO LA 080880 09988 co LI P 201 00880 00000811 bd N 34 r 2 000008 888900 1009 200 9003 12 g T a 44 2 9 1 2 2 sed S 4 ZZ 76312222 4 2 CNJA4EA 32 7 3 0000000210 0 0 0 70 80 5956 573 02 DOC DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional 5956 573 02 LEGEND F 3 F12 Main supply connector
56. 4040484 2 2 42272 gt sed 76312222 4 ZZ 824 724 32 F 37 2 0 0 67 80 5956 573 02 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional WASH RINSE 1165 1490 COMPACT RACK TYPE 900008 00000000 000000001 4000000 0000000 oo e 5 ILN o 4 aL 2l 000000 98900 200 900 it Ra 9 T 1 C 9 gt S 4 ZZ 76312222 222 CNJA4EA 0000 804 724 2 0 0 68 80 5956 573 02 DOC REGRESO RR GRE ER GE d n Z OLX x LX 2 gt 0 4 ZZD 42272 Syn 5 gt 21 S 4 ZZ WASH RINSE 4
57. AMETER Page 55 D WARNING MESSAGES AND TROUBLESHOOTINGPagge 59 E POWER BOARDS CONNECTORS 63 DOC N 5956 573 02 Page 2 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional INDEX OF FIGURES AND TABLES Figure 1 Menu access 4 Figure 2 Accessing current temperatures and levels display 4 Figure Accessing the USER 6 Figure 4 Accessing the SERVICE 6 Figure 5 Parameter and function access menu chart for Modular Rack TypePage 6 Figure 6 Parameter and function access menu chart for Compact Rack 6 Figure 7 Scheme for Heat two comm parameter and Heating manage parameter only for Modular Rack Type Page 13 Figura 8 Scheme for 2 parameter and t parameter only for Compact Rack Type Page 13 Table 1 Machine codes list and relative programming 30 N B The vertical lines on the left of the text indicate additions with respect to the previous edition DOC N 5956 573 02 Page 3 80 Electrolux EFS Dishwashing Systems Platform
58. Alarm number 17 has occurred Not significant The boiler temperature sensor is short circuited 18 BOILER NTC OPEN Alarm number 18 has occurred Not significant The boiler temperature sensor is open 19 DUO HEAT TOUT Alarm number 19 has occurred Indicates the duo rinse temperature at the The required temperature was not reached in the Duo rinse tank time of event recording within the max heating time 20 DUO OVERTEMP Alarm number 20 has occurred Indicates the duo rinse temperature at the The water temperature in the Duo rinse tank is too high time of event recording 21 DUO NTC SHORT Alarm number 21 has occurred Not significant The Duo rinse tank temperature sensor is short circuited 22 DUO NTC OPEN Alarm number 22 has occurred Not significant The Duo rinse tank temperature sensor is open 23 RIN PUMP THERM Alarm number 23 has occurred Not significant MODULAR The rinse pump thermal protector has tripped COMPACT The rinse pump thermal protector the wash pump thermal protector or the CU thermal protector has tripped 24 DUO PUMP THERM Alarm number 24 has occurred Not significant The Duo rinse pump thermal protector has tripped 25 DRAIN DUO TOUT Alarm number 25 has occurred Indicates the duo rinse level at the time of The Duo rinse tank was not completely emptied within the max event recording emptying time 27 INVERTER ERROR Alarm number 27 has occurred Indicates the selected speed at the time of The motor control inverter
59. DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional SERVICE MANUAL MODULAR AND COMPACT RACK TYPE DISHWASHERS 9 oo o eo 2 560 03 y ES E 2 60 03 5 11 9 EU Al GR ON we A 2 CONTENTS This document contains all the parameters and information for programming the electronic boards EDITION 05 2007 Valid for firmware from 1 56 to 1 62 CAUTION the safety regulations and procedures to be followed by the Specialised Technician Technical Assist ance 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 equipment suitable for the work being performed e g gloves safety glasses and shoes suitable clothing etc and use appropriate tools equipment and auxiliary means 5956 573 02 Page 1 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional INDEX LEE es ilice Page4 A1 DISPLAY OF AUXILIARY 0 enne nenne nenne aaa
60. IGNAL L seo cS e N SIGNAL c LS Er GND 2 E c N 1 9 Gh 19 o 3 5 200555 He 520 ae TS 40 cJ 38 BLUE M cir 757118713558 Jon 11000170008 110000000 80000008 O 5956 573 02 9 J37 J36 1 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional JUMPER JP1 BRIDGE POSITION Old PCB terminal board New PCB terminal board MODULE OLD PCB TERMINAL BOARD NEW PCB TERMINAL BOARD DT HAB 600 900 90 Pos 2 3 Pos 1 2 COMPACT WASH RINSE Pos 2 3 Pos 1 2 WITHOUT HAB DT COMPACT WASH RINSE Pos 1 2 Pos 2 3 WITH HAB DT PREWASH Pos 1 2 Pos 2 3 5956 573 02 Page 78 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional MODULE COMPOSITION FOR MODULAR AND COMPACT RACK TYPE MODULAR RACK TYPE RINSE PREWASH 600 600 1165 WTM140 WTM165 WTM180 WTM200 WTM250 WTM300 WASH RINSE PREWASH 1165 44 1490 600 22 1165 RTC90 CTC90 WTC90 X RTC140 CTC140 WTC140 RTC180 CTC180 WTC180 RTC220 CTC220 WTC220 X WT44 WT66 5956 573 02
61. LAY FUNCTIONS Telemecanique Altivar 11 3 7 segment displays Exits a menu or parameter or aborts the displayed value to return to the previous value in the memory parameter or value Returns to the previous menu or parameter or increases the displayed value displayed value AN Pressing does not store the selection Save the selection The display flashes when a value is stored C1 2 INVERTER PARAMETER LISTS Telemecanique speed drive Altivar 11 type ATV11PU12M2E380 Parameters for 110Vac gearmotor Delta connection Enters a menu or a parameter or saves the displayed Goes to the next menu or parameter or decreases the 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 5956 573 02 Page 55 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional drC UnS Nominal motor voltage 110 FrS Nominal motor frequency 50 StA Frequency loop stability 20 FLG Frequency loop gain 50 UFr Ir compensation 50 nCr Nominal motor current 3 6 CLI
62. N o o Q1 dm 18 f o GH 53 gt Gi 1 m N o d CN 2 6 2 4O G1 o mmm E gt J30 CJ ov A 5 4Q4 2 Sh 7 5 J31 o o VEE d E O Jai on i END 7 105 Sv SIGNAL 8 E is GND ES 1 N SIGNAL N d PR _ Y J32 o GND H H 440 1 09 eG 9 Y Sg B8 450 09 mM Kp c Kl 5 4 00 cJ 3B BLUE BLACK i Or _ 7 136 135 T 5956 573 02 74 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional WASH RINSE 44 COMPACT RACK TYPE MACHINES WITH DT MACHINES WITH PREWASH J23 O Len 0009 oO SaN 2 N TG e D o E gt 0 zi Eb J28 co 10 ERES e 2 0 ESNE Laa 165 2 1e em E 0 gt SE M ub NI 1 529 lt 9 io E
63. OF MEASURE IN FAHRENHEIT The machines apart from Usa Compact machines leave the factory with the unit of measure used for dis playing temperatures in degrees Celsius Fahrenheit vis No only for Modular Rack 4 only for Compact Rack Type To set the unit of measure used for displaying temperatures in degrees Fahrenheit enter in GENERIC FUNC and set the Fahrenheit vis parameter Yes only for Modular Rack Type or enter in GF u andsetthe F parameter to only for Compact Rack Type B2 2 LANGUAGE SETTING The factory set language on modular machines is English Set the required language using the LANGUAGE parameter in the USER SETTINGS family B2 3 MAX MOTOR CURR PARAMETER 2 4 SETTING 1 Wait until the machine complete with tables is ready for a wash cycle 2 Start a wash cycle and read the current absorbed by the gear motor refer to par A1 DISPLAY OF AUXILIARY VALUES 3 Add 2 to the read value e g if Motor current 34 gt 34 2 36 decA 4 Set the Max motor parameter with the value thus obtained CAUTION The Rack Type leaves the factory with the motor curr parameter already set to the optimum value Reset it only when replacing a PCB or the gear motor DOC N 5956 573 02 Page 54 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional C INVERTER PARAMETERS C1 INVERTER PROGRAMMING C1 1 DISP
64. The filling stops when the water level reaches this value Run level 170 The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again Prog 7 Rinse 600 amp Wash 1165 DT WTM140 GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters Appl type Ri Ws Dt Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 25 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 85 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 45 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 50 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 61 Enabling of drain and cleaning cycles Heat two comm No Wash tank heating element management mode DOC N 5956 573 02 Page 35 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional gap Heating manage HIGH Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From ser
65. UST FOR MODULAR RACK TYPE Not available yet 47 SENSOR ADJUSTMENT Press the Confirm button C Figure 1 when the selection arrow indicates the item SENS ADJUST Modular RT s or when the item SAd Compact RT s is displayed to access the procedure for setting the machine pressure sensors The pressure sensors are fitted inside the electronic boards and read the levels of the Duo Rinse tank wash tank prewash tank and Airgap It is advisable to carry out this procedure when replacing one of the following boards 1 Air gap level sensor card Atmospheric RT s 2 Prewash module power board Modular RT s 2 Wash module power board Modular RT s 4 Rinse module power board Modular RT s 5 Wash Rinse module power board Compact RT s CAUTION All the tanks and the airgap must be completely emptied before carrying out the pressure sensor set ting procedure CAUTION The Rack Type leaves the factory with the pressure sensors already set to the optimum value 5956 573 02 Page 28 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Pressure sensor setting cannot be carried out if an error in communication between the Rack Type boards is in progress In this case the display will show Gi PRES SENS SET UP PRES SENS SET UP NOT AVAILABLE PRESS TO EXIT i al 2 2 Bu c iw ju X w w Im i LX
66. V 05 Use the increase decrease and confirm keys to modify the date To modify the set time select the time with the increase and decrease keys and press the confirm key The display shows the current time at the bottom and the time being set at the top 9 SET TIME 15 25 32 14 25 32 Use the increase decrease and confirm keys to modify the time 5956 573 02 Page 7 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional A4 SERVICE MENU Press the accessory functions key D Figure 1 and the decrease key B Figure 1 at the same time for several seconds to access the SERVICE MENU MODULAR RACK TYPE COMPACT RACK TYPE SERVICE MENU roar c 1 PARAMETERS Dx 2 DATALOG 5 4 Inside the SERVICE MENU it is possible to display and edit all the machine parameters access the DATALOG i e a file of events that occurred during machine operation only for modular rack type display information of a general nature such as the machine software versions consult a file of statistics relevant to the various machine load activation times and starts only for modular rack type e adjust the rinse flowrate cock just for atmospheric rack type e Save the parameters datalog content and content of the statistics in a removable backup memory for modular RT s only e Setthe pressure sensors that detect the levels of the airgap
67. Wait for the drive to cool down before restarting 8 GL motor overload triggered by motor current too high check the motor load Wait for the drive to cool down before restarting 9 5F overvoltage line voltage too high disturbed line supply check the line voltage The overvoltage thresold is 415 V on the DC bus 10 deceleration overvoltage during braking too sudden or driving load increase the deceleration time 11 FHF line phase failure drive incorrectly supplied or a fuse blown failure of one phase unbalanced load check the power connection and the fuses reset 12 457 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 The Air gap was not completely The impeller rotation is wrong emptied within the max emptying The non return valve on the air gap doesn t work properly time The pressure sensor on the air gap doesn t work properly The air gap air trap is not clean 31 The wash tank was not completely The wash tank water supply cock is not open filled within the max filling time The water load solenoid valve doesn t work properly The water feed flow is too low The water inlet filter is not clean The pressure sen
68. Wash Rinse from 1490 pressure circuit without DT 1 t Enter and set the following parameters a It allows all the parameters to be set to their default value S DC m Switch the machine off and then on again 1 t Enter u and set the following parameters 4 Machine type l 4 2 DOC Indicates gear motor operation frequency at speed 1 Hz n Time between insertion of rack and start of rinse phase when speed 1 s is set n 5 E 5 a an an d DC Pd Indicates gear motor operation frequency at speed 2 Hz UN x n Time between insertion of rack and start of rinse phase when speed 2 s is set ad Enabling of drain and cleaning cycles mu uw Wash tank heating element management mode 2 X Machine heating power management me DOM mp vv Wash tank filling mode wd ry ni ad Indicates the type of command for the start of the rinse phase D 2 SeePar Indicates the maximum current supplied from the inverter to the gear motor
69. ates the drying tunnel temperature at The temperature in the drying tunnel is too high the time of event recording 5956 573 02 Page 24 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Event Event name Event description Event value VALUE number 73 DT NTC SHORT Alarm number 73 has occurred Up to version FW 1 52 Not significant The drying tunnel temperature sensor is short circuited 74 DT NTC OPEN Alarm number 74 has occurred Not significant The drying tunnel temperature sensor is open 75 DT FAN THER Alarm number 75 has occurred Not significant The drying tunnel fan thermal protector has tripped 76 MOT CURR OOR H Alarm number 76 has occurred Not significant The gear motor supplied current is higher than the maximum value allowed for the gear motor current 77 MOT CURR Alarm number 77 has occurred Not significant The gear motor supplied current is lower than the minimum value allowed for the gear motor current 78 HIGH MOT CURR Dishes are jammed Indicates the supplied current to gear motor The gear motor supplied current is higher than the value set in atthe time of event recording the Max motor curr parameter 79 BOIL USA T HI The first boiler temperature has exceeded the temperature set Indicates the first boiler temperature at the point by 7 C 13 F time of event recording 80 BOIL USA T LO During the wash phase th
70. ber of starts RESET ACT of the selected electric user counted from the date indicated opposite which corresponds to the last reset i STATISTICS ke LOAD CODE 25 12000 MIN 100 ACT RESETACT DD MM YY HH MM 2 10 10 05 14 25 4 In fact the number of starts counter for the selected electric user can be reset by pressing the confirm key in this way STATISTICS RESET mode is accessed STATISTICS RESET LOAD CODE 25 12000 MIN 100 ACT RESETACT DD MM YY HH MM 2 10 10 05 14 25 4 Press the confirm key again to reset the number of starts counter RESET The number of starts counter RESET ACT is reset and the date and time are saved If the last reset of the resettable counter RESET ACT occurred in the factory the indication FAC appears next to the reset time Press the accessory functions key to exit STATISTICS RESET mode List of codes LOAD CODE of electric users in the machine LOAD CODE Electric user description 1 Air gap filling solenoid valve 2 Wash tank filling solenoid valve 3 Prewash tank filling solenoid valve 4 Boiler heating element 5 DUO heating element 6 Wash tank heating element 7 Wash tank second heating element for machines with separately controlled tank heating elements only 8 Prewash tank heating element 9 DT heating element 10 Upper wash pump 11 Lower wash pump 12 Upper pr
71. boiler temperature at the time of event recording 48 EMERGENCY The emergency mushroom has been pressed Not significant SWITCH 49 PARAMETER MODE Parameter mode has been accessed Not significant 50 PARAMETER MODIF A parameter has been modified Indicates the modified family and parameter number 51 PREW FILL TOUT Alarm number 51 has occurred Indicates the prewash tank level at the time The prewash tank was not completely filled within the max filling of event recording time 52 PREW LEV FAULT Alarm number 52 has occurred Indicates the prewash tank level at the time The pressure sensor on the prewash tank does not work of event recording correctly 53 PREW HEAT TOUT Alarm number 53 has occurred Indicates the prewash tank temperature at The required temperature in the prewash tank was not reached the time of event recording within the max heating time 54 PREW OVERTEMP Alarm number 54 has occurred Indicates the prewash tank temperature at The water temperature in the prewash tank is too high the time of event recording 55 PREW NTC SHORT Alarm number 55 has occurred Not significant The prewash tank temperature sensor is short circuited 56 PREW NTC OPEN Alarm number 56 has occurred Not significant The prewash tank temperature sensor is open 57 PREW PUMP THER Alarm number 57 has occurred Not significant The prewash pump thermal protector has tripped 58 DRAIN PREW TOUT Alarm number 58 has occurred Indicates the prewash tank l
72. cates the maximum level in the prewash tank The filling stops when the Ex The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again Prog 25 RTC220 CTC220 WTC220 Wash Rinse from 1165 8 Prewash from 1165 atmospheric circuit without DT t Enter and set the following parameters It allows all the parameters to be set to their default value a LN n Switch the machine off and then again 4 t Enter and set the following parameters A Machine type Indicates gear motor operation frequency at speed 1 Hz he nt n et Time between insertion of rack and start of rinse phase when speed 1 s is set uM aa ae n Ox Indicates gear motor operation frequency at speed 2 Hz UN Time between insertion of rack and start of rinse phase when speed 2 s is set mir ma Ma M hm a Enabling of drain and cleaning cycles n mw x al Wash tank heating element management mode
73. d CAUTION The parameters that must be configured are installation day month and year see par A4 1 8 RATING PLATE ONLY FOR MODULAR RACK all the specific configuration parameters of each equip ment family see par B1 1 MODULAR RACK TYPE and the configuration parameters of the specific functions refer to par B2 SPECIFIC FUNCTIONS FactoryCode Factory Model Prog FactoryCode Factory Model Prog 534020 WTC90ERBG 013 534071 WT44BR208 029 534021 WTC90ELBG 013 534072 WT44BL240 029 534022 WTC140ERAG 017 534073 WT44BR240 029 534023 WTC140ELAG 017 534074 WT44CL208 029 534024 WTC140ERBG 017 534075 WT44CR208 029 534025 WTC140ELBG 017 534076 WT44CL240 029 534026 WTC180ERAG 021 534077 WT44CR240 029 534027 WTC180ELAG 021 534090 WT66BL208 030 534028 WTC180ERBG 021 534091 WT66BR208 030 534029 WTC180ELBG 021 534092 WT66BL240 030 534030 WTC220ERAG 025 534093 WT66BR240 030 534031 WTC220ELAG 025 534094 WT66CL208 030 534032 WTC220ERBG 025 534095 WT66CR208 030 534033 WTC220ELBG 025 534096 WT66CL240 030 534070 WT44BL208 029 534097 WT66CR240 030 Table 1Machine codes list and relative programming sheets B1 CONFIGURATION PARAMETERS 11 MODULAR RACK TYPE Prog 1 Rinse 600 amp Was 1165 without DT WTM140 GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their d
74. ds or press the Confirm button Figure 1 A1 2 COMPACT MACHINES Press the Speed1 button E Figure 1 and Accessory Functions button D Figure 1 at the same time for a few seconds to access the first screen press the Increase button Figure 1 to access the subse quent screens The following screens are displayed in order 4 DA X4 rr Z rr Li DT temperature Temperature of first boiler Air Gap level significant only significant only for USA significant only for for machines with DT machines with 2 boilers atmospheric machines Er Ln Wu uk L EF r Lr LL pter 217134 34 T 471 21 af 4 Prewash tank level Gear motor current 2 Wash tank level significant only for machines with prewash To return to the standard display wait 30 seconds or press the Confirm button C Figure 1 DOC N 5956 573 02 Page 5 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional A2 ACCESSING THE USER MENU AND SERVICE MENU From normal machine operation mode all the parameters and information can be accessed for programming the electronic boards by pressing the combinations of keys displayed in Figure 3 and in Figure 4
75. e Rinse control procedure The difference between the max water level and the hysteresis level must be higher than the work hysteresis airgap Max lev airgap Max hist airgap Work hist airgap HL He gt The difference between the max water level and hysteresis level must be higher than the working level Max lev duo Max hist duo Work lev duo The difference between the max water level during drain cycle and the hysteresis level must be higher than the working level Dm max duo lev Max hist duo Work lev duo A4 1 4 WASH MODULE The WASH MODULE family parameters are selected and edited by using the keys in the same way as that described for the USER SETTINGS family The WASH MODULE family contains the parameters that identify the wash module characteristics MODULAR RACK TYPE COMPACT RACK TYPE f WASH MODULE The WASH MODULE family parameters are described below Modular Compact Family Param Parameter description Unit of Min Max Factory paramet parameter Nr eter measure setting er Nr for WTM165 C Wash 3 0 Type of wash module module Modular Rack Type E 1490 1165 module from 1165 mm 1490 module from 1490 mm Compact Rack Type 2 2 Wash Rinse module Stanby 3 1 Indicates the maximum level in the wash tank
76. e the machine continues to work normally but the heat pump if present stops CAUTION Do not modify this parameter unless expressly required by the factory Hist HEE 3 11 Max permissible temperature for the water C F 1 2 20 46 50 90 Temp leaving the CU to enable heat pump operation if CU the temperature of the water leaving the CU falls below Max temp CU Hist temp CU the machine continues to work normally but the heat pump if present stops CAUTION Do not modify this parameter unless expressly required by the factory Temp REE 3 12 Meaninful only for machines with heat pump C 20 68 70 48 118 Thresh Indicates the CU temperature when the washing 158 CU tank heating elements stop This function is enabled only if the heat pump is installed and allows maintaining the CU temperature compatible with the heat pump features Wash PT 3 18 Duration of wash tank cleaning phase during a 0 250 60 sanitization cycle duration Fan Lugd 3 14 The time between start of wash and start of CU sec 0 200 0 delay fan Parameter not significant for Compact Rack start Type Fan rae 3 15 The time between stop of wash phase and stop sec 0 200 20 delay of CU fan Parameter not significant for Compact stop Rack Type Drain fk of 3 17 Time between reaching level O air trap level in sec 0 200 30 delay the tank and closing of the drain solenoid valve allows complete emptyin
77. e boiler temperature has exceeded the temperature set point Indicates the boiler temperature at the time by 7 C 13 F of event recording 2 DUO TEMP HIGH The duo rinse temperature has exceeded the temperature set Indicates the duo rinse temperature at the point by 8 C 14 F time of event recording 3 WASH TEMP HIGH The wash tank temperature has exceeded the temperature set Indicates the wash tank temperature at the point by 8 C 14 F time of event recording 4 PREW TEMP HIGH The prewash tank temperature has exceeded the temperature Indicates the prewash temperature at the Set point by 35 C 63 F time of event recording 5 DT TEMP HIGH The dry tunnel temperature has exceeded the temperature set Indicates the dry tunnel temperature at the point by 15 C 27 F time of event recording 6 BOIL TEMP LOW During the wash phase the boiler temperature has decreased Indicates the boiler temperature at the time by more than 12 C 25 F with respect to the permissible min of event recording value hysteresis temperature set point 7 DUO TEMP LOW During the wash phase the duo rinse temperature has decreased Indicates the duo rinse temperature at the by more than 15 27 F with respect to the permissible min time of event recording value hysteresis temperature set point 8 WASH TEMP LOW During the wash phase the wash tank temperature has Indicates the wash tank temperature at the decreased by more than 15 C 27 F with
78. e first boiler temperature has Indicates the first boiler temperature at the decreased by than 12 C 25 F with respect to the time of event recording permissible min value hysteresis temperature set point 81 EN PEAK CTRL The Energy peak control input has been activated All the Indicates the boiler temperature at the time heating elements of the machine remain off during activation of of event recording this input 82 BOIL USA TOUT Alarm number 82 has occurred Indicates the first boiler temperature at the The required temperature was not reached in the first boiler time of event recording within the max heating time 83 BOIL USA OVERT Alarm number 83 has occurred Indicates the first boiler temperature at the The water temperature in the first boiler is too high time of event recording 84 BOIL USA NTC S Alarm number 84 has occurred Not significant The first boiler temperature sensor is short circuited 85 BOIL USA NTC O Alarm number 85 has occurred Not significant The first boiler temperature sensor is open 86 SEN PRESS ADJ The pressure sensor setting procedure has been performed Not significant 89 U I TEMP HIGH Alarm number 89 has occurred Indicates the User interface temperature at Temperature too high on User interface the time of event recording 90 ECAP ERROR Alarm number 90 has occurred Indicates the module that generated a Communication problems between machine electronic boards communication erro
79. e prewash tank and the self clean cycle 45 Enables the drain cycle of all tanks in the equipment only the drain cycle for the wash tank only the drain cycle for the DUO rinse tank and the self clean cycle 47 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 self clean cycle 49 Enables the drain cycle of all tanks in the equipment and the self clean cycle and the drain cycle for the air gap 53 Enables the drain cycle of all tanks in the equipment only the drain cycle for the wash tank and the self clean cycle and the drain cycle for the air gap 55 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 the self clean cycle and the drain cycle for the air gap 61 Enables the drain cycle of all tanks in the equipment only the drain cycle for the wash tank only the drain cycle for the DUO rinse tank the self clean cycle and the drain cycle for the air gap 63 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 the self clean cycle and the drain cycle for the air gap DOC N 5956 573 02 Page 11 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professiona
80. efault value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters Appl type Ri Ws Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 25 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 85 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 45 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 50 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 61 Enabling of drain and cleaning cycles Heat two comm No Wash tank heating element management mode DOC N 5956 573 02 Page 30 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional gap Heating manage HIGH Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 40 Time between reaching level 0 air trap level in the air gap and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1165 Type of wash module
81. er description Unit of Min Max Factory paramet parameter Nr er measure setting er Nr Dt 5 0 Drying tunnel temperature set point 10 90 70 158 temper 50 194 Dt hist 5 1 Hysteresis temperature relative to the drying tunnel 0 0 50 3 5 temp temperature set point 90 Dt fan RF d 5 3 Time between stop of DT heating element and stop Sec 0 250 120 delay of DT fan This parameter ensures a correct cooling for the DT heating element Dt type d LE 5 4 Indicates the type of DT installed Stan New Standard dard type 0 0 1 DOC N 5956 573 02 Page 19 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional 4 1 7 The HACCP family parameters are selected and edited by using the keys in the same way as that described for the USER SETTINGS family The HACCP family contains the parameters that identify the HACCP connection characteristics MODULAR RACK TYPE COMPACT RACK TYPE lt 2 5 4 D D 11 The family parameters are described below Modular Compact Family Paramet Parameter description Unit Min Max Facto paramet parameter Nr er of ry er Nr meas settin ure g HACCP Hdr 6 0 Specific address of equipment in an HACCP network 0 254 1 address IR 6 1 Specific address of equipment in an IrDa communication 0 254 1 Address network HACCP Har 6 2 Indicates the communication speed
82. eration Max lev dL 2 4 Indicates the maximum level in the Duo rinse tank mmH20 30 100 55 duo The filling stops when the water level reaches this meaningless value for compact family Dm max d gd 2 5 Meaningful only during Drain and clean cycle 20 10 100 40 duo lev meaningless Indicates the maximum level during Drain and 9 clean cycle or compact family Max hist d 2 6 Indicates the hysteresis level relative to the mmH2O 0 80 15 duo meaningless maximum level in the Duo tank 9 It is related to the Max lev duo and to the for compact max duo lev family U Work lev dal 2 7 Indicates the water level in the the Duo tank mmH20 0 50 20 duo Meaningless enabling the Duo heating element and the Duo Ing pump operations for compact family Boil temp 2 9 Boiler temperature set point at start of rinse 10 99 92 198 start phase the initial overtemperature determined by 50 210 this parameter ensures that the introduction of cold water in the boiler does not lower the rinse water temperature at the start of rinsing Boiler hat 2 10 Boiler temperature set point 10 99 86 187 temper 50 210 Hist boil 2 11 Hysteresis temperature relative to boiler F 0 0 15 0 0 temp temperature set point 27 First boil 2 12 First boiler temperature set point C F 0 32 99 59 138 temp Significant only for USA machines with 2 boilers
83. ess the accessory functions key to return to parameter selection mode The RATING PLATE family parameters are described below Parameter Family Para Parameter description Unit of Min Max Factory Example STRING name Nr meter measu setting parameter Nr re 7 0 Product Number Code 534104 00 Yes Serial number 1 Serial number 54600001 Yes Model 7 2 Factory Model WTM165ERA Yes DT 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 6 Power supply voltage F AC 400 V 3PN Yes Frequency 7 7 Hz 50 60 50 50 Hz No Max current 7 8 Absorbed current A 6 32 6 65A No MCA 7 9 2 Circuit Ampacity A AJ Yes MOP 7 10 2 nee Yes Prot degree 7 11 Protection rating IPX5 IPX5 Yes Inst day 7 12 Installation day 20 Yes Inst month 7 13 Installation month 06 Yes Inst year 7 14 Installation year 07 Yes The installer must set the day month and year of installation DOC N 5956 573 02 Page 21 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional 4 2 DATALOG ONLY FOR MODULAR RACK TYPE Accessing the DATALOG mode allows a number of events that occurred in the machine to be displayed In addi
84. et xq Indicates gear motor operation frequency at speed 2 Hz px ue Bod Time between insertion of rack and start of rinse phase when speed 2 s is set Dx Pm n ve 5 2 e LN Enabling of drain and cleaning cycles Wash tank heating element management mode E m m Machine heating power management E mer 1 Wa ry Wash tank filling mode b lx Ex Indicates the type of command for the start of the rinse phase SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 1 4 a Enter RINSE MODULE and set the following parameters Add Time between reaching level 0 air trap level in the air gap and stop of rinse pump Euh Enter and set the following parameters ELEM e Type of wash module Mm Enter Fr and set the following parameters m 1 Type of prewash module mme n D 22 ua DOE Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value The value for the maximum level is modified from Standby level t
85. evel at the time The prewash tank was not completely emptied within the max of event recording emptying time 60 CU NTC SHORT The warning number 60 has occurred Not significant The CU temperature sensor is short circuited 61 CU NTC OPEN The warning number 61 has occurred Not significant The CU temperature sensor is open 62 HEAT PUMP FAULT The warning number 62 has occurred Not significant Indicates that the heat pump has generated an error 63 CU TEMP HIGH The CU temperature has exceeded by 8 C 14 F degrees the Indicates the CU temperature at the time of permissible max value to ensure the correct operation of the event recording heat pump 64 CU TEMP LOW During the wash phase the CU temperature has decreased by Indicates the CU temperature at the time of more than 10 C 18 F with respect to the permissible min value event recording hysteresis temperature set point to ensure the correct operation of the heat pump 65 LEV LOW WASH Washing has stopped due to a lowering of the levels Indicates the air gap level at the time of event recording 66 RINSE FLOW CTRL A calibration cycle for the rinse flow shutter has been started Whole part and fractional part of the flow measured 71 DT HEAT TOUT Alarm number 71 has occurred Indicates the drying tunnel temperature at The required temperature in the drying tunnel was not reached the time of event recording within the max heating time 72 DT OVERTEMP Alarm number 72 has occurred Indic
86. ewash pump 13 Lower prewash pump 14 Rinse pump 15 DUO pump 16 CU fan 17 DT fan 18 DUO tank drain solenoid valve 19 Wash tank drain solenoid valve 20 Prewash tank drain solenoid valve 21 Wash pump impeller drain solenoid valve 22 Prewash pump impeller drain solenoid valve 23 Gear motor DOC N 5956 573 02 Page 26 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional 24 Machine infeed motor driven handling system start command 25 Machine outfeed motor driven handling system start command 26 Machine infeed motor driven handling system speed 2 start command 27 Machine infeed motor driven handling system speed 2 start command 28 Heat Pump 29 Prewash module door opening 30 Wash module door opening 31 Rinse module door opening 32 33 DT module door opening First boiler heating element A4 5 RINSE CONTROL JUST FOR ATMOSPHERIC RACK Press the confirm key Figure 1 when the selection arrow indicates the item RINSE CONTROL and the machine is going to start a rinse flow control cycle If there is a communication error between the rack type boards the rinse flow control cycle cannot be carried out In this case the display will show 00 RINSE FLOW CONTROL RINSE FLOW CONTROL NOT AVAILABLE PRESS TO EXIT If the communication is working correctly the dispaly informs the user that the machine is ready to start a rinse flow con
87. g of wash tank Autom Ak of 3 18 Time between two automatic water changes If min 0 250 120 drain this parameter is set at zero the function is del disabled Water to THe yf 3 19 Quantity of water to be drained with each mmH20 0 100 25 drain automatic emptying Condensi Lin 3 20 CU presence 0 Yes 1 Yes 1 ng unit For the other equipment families see par Table 1 Machine codes list and relative programming sheets WASH TANKS 1165 1490 Tank capacity 1001 150 Water to drain in litres mm 0 32 I mm 0 485 I mm The difference between the max water level and the hysteresis level must be higher than the working level Stanby level Max lev hister gt Working level LEE o LEM hoo 222 gt The difference between max water level during washing phase and the hysteresis level must be higher than working level Run max level Max lev hyster Working level LEER EM car 191 L gt The difference between the max water level during drain cycle and hysteresis level must be higher than working level Drain max lev Max lev hyster Working level C LEM Lb gt l Dx n DOC N 5956 573 02 Page 17 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional A4 1 5 PREWASH MODULE The PREWASH MODULE family parameters are selected and edited by using the keys in
88. ial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 40 Time between reaching level 0 air trap level in the air gap and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1165 Type of wash module Switch the machine off and then on again Prog 8 WTM165 Rinse 600 amp Wash 1490 DT GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value GENERIC FUNC Switch the machine off and then on again Enter GENERIC FUNC and set the following parameters Appl type Ri Ws Dt Machine type Appl direct Left Rack pulling direction Right Left left rack insertion Right right rack insertion Speed nr 1 27 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 110 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 51 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 58 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 61 Enabling of drain and cleaning cycles Heat two comm YES Wash tank heating element management mode Heat
89. igh speed 100 ItH Motor thermal current 1 7 SP2 2nd preset speed 10 SP3 3rd preset speed 25 SP4 4th preset speed 50 Alt Act Scale of analog input 10U drC UnS Nominal motor voltage 230 FrS Nominal motor frequency 50 StA Frequency loop stability 20 FLG Frequency loop gain 50 UFr Ir compensation 50 nCr Nominal motor current 1 7 CLI Current limit 3 1 nSL Nominal motor slip 2 SLP Slip compensation 100 COS Nominal motor cosine 0 65 FUn tCC ACt Type of control 2C tCt Type of two wire control LEL rs Reverse nO Ps2 LIA Preset speed lia nO LIB Preset speed lib nO HSP LIA Config input Lia nO LIB Config input Lib nO tLS 0 0 Pl PIF nO LOC Overload 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 0 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 supply brA Deceleration ramp adaptation YES 5956 573 02 Page 57 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional AdC ACt Automatic dc injection YES tdC Injection time on stopping 0 5 Injection current 1 4 SfT ACt Frequency range Lf Sfr Switching frequency 4 FLr Catch on the fly nO dO ACt Analogic output do FtA Atr Automatic restart nO bFr Motor frequency 50 SCS Configuration backup nO FCS Reminder of the configuration nO
90. ight rack insertion Speed nr 1 60 Indicates gear motor operation frequency at speed 1 Hz 5956 573 02 Page 34 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional gap Wash time sp 1 100 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 100 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 60 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 63 Enabling of drain and cleaning cycles Heat two comm No Wash tank heating element management mode Heating manage HIGH Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 32 Time between reaching level 0 air trap level in the air gap and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module PREWASH MODULE 1490 Type of wash module Enter WASH MODULE and set the following parameters Prewash module 1490 Type of wash module Standby level 205 Indicates the maximum level in the prewash tank
91. ing manage MEDIUM Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechani From serial number 71800001 cal Max motor curr SeePar Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 32 Time between reaching level 0 air trap level in the air gap and gap stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1490 Type of wash module Switch the machine off and then on again 5956 573 02 Page 36 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 9 WTM180 Rinse 600 amp Wash 1165 amp Prewash 600 DT GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters gap Appl type Ri Ws PwDt Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 35 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 108 Time between insertion of rack and start of rinse phase when speed 1 s is se
92. l Modular Compact Family Parame X Parameter description Unit Min Max Factory parameter parameter Nr ter of setting for Nr meas WTM165 ure Heat two HEE 1 18 Modular Rack Type No Yes Yes comm Wash tank heating element management mode if set on Yes the two heating elements are managed by two separate controls otherwise they are managed by a single control See Figure 7 Scheme for Heat two comm parameter and Heating manage parameter only for Modular Rack Type Compact Rack Type 0 1 0 Wash tank heating element management mode if set on 1 the two heating elements are managed by two separate controls otherwise they are managed by a single control See Figura 8 Scheme for 2 parameter and b t parameter only for Compact Rack Type 1 19 Machine heating power management Maximum power the wash tank heating elements and the boiler heating elements can operate at the same time CAUTION Check the electrical system and safety devices ahead of the equipment before setting Max power mode m 1 Heating manage Medium power when 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
93. mal protector is not correctly set protector has tripped The upper wash pump doesn t work properly only modular rack type The upper wash pump impeller is blocked DOC N 5956 573 02 Page 60 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional 38 The lower wash pump thermal lower wash pump thermal protector is not correctly set protector has tripped The lower wash pump doesn t work properly just modular machines The lower wash pump impeller is blocked The Wash module parameter 4 is not correctly set 39 The CU Condensing unit fan CU Condensing Unit fan thermal protector is not correctly set thermal protector has tripped The CU fan doesn t work properly just modular machines 40 The wash tank was not completely The drain is blocked emptied within the max emptying The drain solenoid valve doesn t work properly time The wash tank air trap is not clean 51 The prewash tank The prewash tank water supply cock is not open completely filled within the max The water load solenoid valve doesn t work properly filling time The water feed flow is too low The water inlet filter is not clean The load solenoid valve filter is not clean The prewash tank pressure sensor doesn t work properly The prewash tank overflow has not been inserted The prewash tank d
94. meter and parameter only for Compact Rack Type Modular Compact Family Para Parameter description Unit of Min Max Factory parameter parameter Nr meter measure setting Nr for WTM165 el Boiler 1 20 Modular Rack No Yes No load tank Wash tank filling mode the tank is filled by means of a dedicated solenoid valve Standard Compact Rack Type 0 1 1 Wash tank filling mode the tank is filled by means of the rinse arms Usa Compact Rack Type 0 1 0 Wash tank filling mode the tank is filled by means of a dedicated solenoid valve Lr 3 n Sanit 22 Enables sanitization cycle N B heating element enable must be installed in prewash module Modular Rack Type Yes No No sanitization cycle disable Yes sanitization cycle enable Compact Rack Type 0 1 0 0 sanitization cycle disable 1 sanitization cycle enable A Heat 23 Enables heat pump management pump The heat pump contains 1050 g of R134a refrigerant liquid in its hydraulic circuit Modular Rack Type No Yes No No heat pump management disable Yes heat pump management enable Compact Rack Type 0 1 0 0 heat pump management disable 1 heat pump management enable Fahrenhei 1 25 Unit of measure used in displaying temperatures if t vis set on Yes the temperature is displayed in degrees Fahrenheit otherwise in degrees Celsius
95. mp WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1490 Type of wash module PREWASH MODULE Enter WASH MODULE and set the following parameters Prewash module 1165 600 Type of wash module Standby level 220 Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value Run level 180 The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again 5956 573 02 Page 38 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 11 WTM250 Rinse 600 amp Wash 1490 amp Prewash 1165 DT GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters gap Appl type Ri Ws Pw Dt Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 53 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 99 Time between insertion of rack and start of rinse phase when speed 1 s is set
96. nal A3 USER MENU ONLY FOR MODULAR RACK TYPE Press the accessory functions keys D Figure 1 and the increase key Figure 1 at the same time for several seconds to access the USER MENU USER MENU gt 1 EXIT 2 DATA SETTING al The current date and time used in recording events see par A4 2 DATALOG ONLY FOR MODULAR RACK TYPE and statistics see A4 4 STATISTICS ONLY FOR MODULAR RACK TYPE be set inside the USER MENU CAUTION At first machine start up make sure the date and time are correctly set The various USER MENU items can be selected by using the increase Figure 1 and decrease B Figure 1 keys EXIT Press the confirm key C Figure 1 when the selection arrow indicates the item EXIT to return to normal machine operation 2 DATA SETTING Press the confirm key Figure 1 when the selection arrow indicates the item DATA SETTING and the display will show the set date and time DATE amp TIME gt 09 NOV 05 14 25 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 Figure 1 and decrease Figure 1 keys and press the confirm key C Figure 1 The display shows the current date at the bottom and the date being set at the top SET DATE 09 NOV 05 09 NO
97. nk and only the drain cycle for the prewash tank 13 Enables the drain cycle of all tanks in the equipment only the drain cycle for the wash tank and only the drain cycle for the DUO rinse tank 15 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 and only the drain cycle for the DUO rinse tank 21 Enables the drain cycle of all tanks in the equipment only the drain cycle for the wash tank and the drain cycle for the air gap m 23 Enables the drain cycle of tanks in the equipment only the drain cycle for the wash tank only the drain cycle for the prewash tank an for the air gap 29 Enables the drain cycle of a d the drain cycle tanks in the equipment only the drain cycle for the wash tank only the drain cycle for 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 the equipment only the drain cycle for the wash tank and the self clean cycle 39 Enables the drain cycle of all tanks in the equipment only the drain cycle for the wash tank only the drain cycle for th
98. nse tank does not work correctly The rinse board doesn t work properly 15 The required temperature was not The rinse water flow is too high reached in the boiler within the max A heating element or a heating element branch doesn t work properly heating time The CU is not clean The boiler temperature sensor doesn t work properly The boiler heating element starter controller doesn t work properly or its coil is not correctly connected to the rinse board 16 The water temperature in the boiler The Boil temp start parameter 4 5 or the Boiler temper parameter ha has been is too high changed The relay that activates the boiler heating elements starter controller is stuck 17 The boiler temperature sensor is The boiler temperature sensor is short circuited short circuited 18 The boiler temperature sensor is The boiler temperature sensor is open or disconnected open The boiler temperature sensor connector is not correctly inserted The connector on the rinse board is not correctly inserted 19 The required temperature was not The Duo rinse heating element doesn t work properly reached in the Duo Rinse tank within The Duo rinse temperature sensor doesn t work properly the max heating time The Duo rinse heating element starter controller doesn t work properly or its coil is not correctly connected to the rinse board 20 The water temperature in the Duo The Duo temper parameter d has
99. o Run level during prewashing phase in order to avoid water loss whan the pumps stop a on Switch the machine off and then on again 5956 573 02 Page 46 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 22 RTC180 CTC180 WTC180 Wash Rinse from 1165 8 Prewash from 600 atmospheric circuit with DT 1 t Enter 1 and set the following parameters a It allows all the parameters to be set to their default value S DC m Switch the machine off and then on again 1 t Enter 4 1 and set the following parameters Im 00 L Machine type c DOC Indicates gear motor operation frequency at speed 1 Hz n n Time between insertion of rack and start of rinse phase when speed 1 s is set 5 an PD 4 Y xq Indicates gear motor operation frequency at speed 2 Hz DC D x xq Time between insertion of rack and start of rinse phase when speed 2 s is set m lt Enabling of drain and cleaning cycles mu lt Wash tank heating element management mode
100. onal Prog 26 RTC220 CTC220 WTC220 Wash Rinse from 1165 8 Prewash from 1165 atmospheric circuit with DT 1 t Enter 1 and set the following parameters It allows all the parameters to be set to their default value S LN Switch the machine off and then on again 1 t Enter 1 and set the following parameters Machine type Indicates gear motor operation frequency at speed 1 Hz Time between insertion of rack and start of rinse phase when speed 1 s is set Zu 0 e L lt LN ll 5 PR n xd t Indicates gear motor operation frequency at speed 2 Hz Time between insertion of rack and start of rinse phase when speed 2 s is set LN Pay Em a Enabling of drain and cleaning cycles Wash tank heating element management mode i m 2 al X Machine heating power management Wash tank filling mode Indicates the type of command for the start of the rinse phase SeePar Indicates the maximum current supplied from the inverter to the gear motor aan on ry b Im X
101. onnected to the user interface board doesn t work properly compact rack type The user interface board doesn t work properly compact rack type The connection between the user card and power card is damaged compact rack type If the value of the parameter Heat tim enable HtE is Yes 1 the machine stops when this alarm appears If the parameter value is No 0 the machine does not shut down when this alarm appears The machine does not shut down if these alarms appear A message indicating the alarm number is shown on the display every 3 minutes The alarm LED flashes but the machine continues to carry out the normal operations continues to work new Dt Hab versions 5956 573 02 In WTM140 versions the machine stops when this alarm appears In all the other models the machine With Dt Hab standard models the machine shuts down when this alarm appears but does not in the Page 62 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional E POWER BOARDS CONNECTORS LAYOUT PREWASH MODULAR RACK TYPE
102. p and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1490 Type of wash module Switch the machine off and then on again 5956 573 02 Page 31 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 3 WTM180 Rinse 600 amp Wash 1165 amp Prewash 600 without DT GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters RINSE MODULE Appl type Ri Ws Pw Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 35 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 108 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 58 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 59 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 63 Enabling of drain and cleaning cycles Heat two comm No Wash tank heating element management mode Heating manage HIGH Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number
103. plete with tables is ready for a wash cycle 2 Start a wash cycle and read the current absorbed by the gear motor refer to par A1 DISPLAY OF AUXILIARY VALUES 3 Add 2 to the read value e g if Motor current 34 gt 3442 36 decA 4 Set the Max motor curr parameter with the value thus obtained CAUTION The Rack Type leaves the factory with the motor curr parameter already set to the optimum value Reset it only when replacing a PCB or the gear motor 5956 573 02 Page 14 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional A4 1 3 RINSE MODULE The RINSE MODULE family parameters are selected and edited by using the keys in the same way as that described for the USER SETTINGS family The RINSE MODULE family contains the parameters that identify the rinse module characteristics MODULAR RACK TYPE COMPACT RACK TYPE 4 mp RINSE MODULE The RINSE MODULE family parameters are described below Modular Compact Family Paramet Parameter description Unit of Min Max Factory parameter parameter Nr er measure setting Nr Max lev ASLO 2 0 Max water level in air gap mmH20 30 100 90 airgap Max hist HE 2 1 Hysteresis level relative to max level in the air gap mmH2O 0 80 30 airgap Work hist Hal 2 2 Water level in the air gap enabling rinse pump mmH2O0 0 100 50 airgap op
104. prewash pump doesn t work properly The prewash pump impeller is blocked 58 prewash tank was The drain is blocked completely emptied within the max The drain solenoid valve doesn t work properly time The prewash tank air trap is not clean 7177 The required temperature in the DT heating element the DT heating element branch doesn t work properly drying tunnel was not reached within The DT temperature sensor doesn t work properly the max heating time The DT heating element starter controller doesn t work properly or its coil is not correctly connected to the rinse board 72 The drying tunnel temperature is too The Dt temper parameter d has been changed high The relay that activates the DT heating element starter controller is stuck The DT fan doesn t work properly The DT temperature sensor doesn t work properly 73 The drying tunnel temperature The DT temperature sensor is short circuited sensor is short circuited 74 The drying tunnel temperature The DT temperature sensor is open or disconnected sensor is open The DT temperature sensor connector is not correctly inserted The connector on the DT board is not correctly inserted B The drying tunnel fan thermal The DT fan thermal protector is not correctly set protector has tripped The DT fan doesn t work properly 76 The gear motor supplied current is The wire connected from the inverte
105. r and set the following parameters Type of wash module gt 1 UR 2 n n m n Sng eX Mm Enter Fr and the following parameters Type of prewash module Sng 4 y E Li DOM o 4 e Indicates the maximum level in the prewash tank The filing stops when the water level reaches this value The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop n C 4 Switch the machine off and then on again Prog 24 RTC180 CTC180 WTC180 Wash Rinse from 1165 amp Prewash from 600 pressure circuit with DT x Enter 4 1 and set the following parameters It allows all the parameters to be set to their default value n Switch the machine off and then on again t Enter and set the following parameters Machine type Indicates gear motor operation frequency at speed 1 Hz xq Time between insertion of rack and start of rinse phase when speed 1 s is
106. r Do terminal block to the elctronic board X7 5 is short higher than the maximum value circuited with the ground allowed for the Max motor The inverter parameters are not correctly set 77 The gear motor supplied current is The wire connected from the inverter Do terminal block to the electronic board X7 5 is open lower than the minimum value The inverter parameters are not correctly set allowed for the gear motor current The gear motor is configured with star connection and it must be configured with delta connections 82 The required temperature was not The rinse water flow is too high reached in the first boiler within the A heating element or a heating element branch doesn t work properly max heating time 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 correctly connected to the rinse board 83 The water temperature in the first The Boil temp start parameter 4 5 or the Boiler temper parameter tat has been boiler is too high changed The relay that activates the first boiler heating elements starter controller is stuck DOC N 5956 573 02 Page 61 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional 84 The first boiler temperature sensor is short circuited The first boiler temperature sensor is short circuited
107. r between User interface and Mec 1 rinse 2 wash 4 prewash 8 DT 4 3 INFO Press the confirm key 0 Figure 1 when the selection arrow indicates the INFO item and the machine firmware FW versions will be displayed MODULAR RACK TYPE COMPACT RACK TYPE _4 ww power 46 4 15660200 24 FW LCD 15660300 P934 FW RINSE 15660100 USER gt 74 FWWASH 15660100 FW PREWASH 15660100 FW DT 15660100 t Modular Rack Type will show the USER INTERFACE board software version FW USER e FW LCD and the POWER boards software versions FW RINSE FW WASH FW PREWASH FW DT Compact Rack Type will show the USER INTERFACE board software version and the POWER board connected to the USER INTER FACE software version Press the confirm key to return to the SERVICE MENU DOC N 5956 573 02 25 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional A4 4 STATISTICS ONLY FOR MODULAR RACK TYPE Press the confirm key Figure 1 when the selection arrow indicates the STATISTICS item and the display will show the statistics relevant to starts and activation times of the first electric user of the machine The table below describes all the codes LOAD CODE of the electric users in the machine The display shows the minutes of activation and number of starts of the selected electric user starting from the machine installation date It also shows the num
108. rain solenoid valve doesn t work properly and remains open The pressure sensor on the prewash board doesn t work properly The prewash board doesn t work properly 52 The pressure sensor on the prewash The pressure sensor on the prewash board doesn t work properly tank does not work correctly The prewash board doesn t work properly pg The required temperature in the heating element or a heating element branch of the prewash board doesn t work properly prewash tank was not reached within The prewash tank temperature sensor doesn t work properly the max heating time 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 Tank temper parameter 7 or the Sanit temper parameter 258 has been prewash tank is too high changed The relay that activates the wash tank heating elements remote control switch is stuck 55 The prewash tank temperature The prewash tank temperature sensor is short circuited sensor is short circuited 56 The prewash tank temperature The prewash tank temperature sensor is open or disconnected sensor is open The prewash tank temperature sensor connector is not correctly inserted The connector on the prewash board is not correctly inserted prewash pump thermal The prewash pump thermal protector is not correctly set protector has tripped The
109. respect to the time of event recording permissible min value hysteresis temperature set point 9 DT TEMP LOW During the wash phase the dry tunnel temperature has Indicates the dry tunnel temperature at the decreased by more than 15 C 27 F with respect to the time of event recording permissible min value hysteresis temperature set point 11 AIRG FILL TOUT Alarm number 11 has occurred Indicates the air gap level at the time of The Air Gap was not completely filled within the max filling time event recording 12 AIRG LEV FAULT Alarm number 12 has occurred Indicates the air gap level at the time of The pressure sensor on the rinse module electronic board does event recording not work correctly 13 DUO FILL TOUT Alarm number 13 has occurred Indicates the duo rinse level at the time of The Duo rinse tank was not completely filled within the max event recording filling time 14 DUO LEV FAULT Alarm number 14 has occurred Indicates the duo rinse level at the time of The pressure sensor on the Duo rinse tank does not work event recording correctly 15 BOIL HEAT TOUT Alarm number 15 has occurred Indicates the boiler temperature at the time The required temperature was not reached in the boiler within the of event recording max heating time 16 BOILER OVERTEMP Alarm number 16 has occurred Indicates the boiler temperature at the time The water temperature in the boiler is too high of event recording 17 BOILER NTC SHORT
110. s related to the Stanby level to the Run level and to the Drain max lev Working Pal 4 5 Indicates the water level in the prewash tank enabling mmH2O 60 400 90 level the prewash tank heating elements and the prewash pumps operations Tank P k 4 7 Tank temperature set point 5 90 10 50 temper 41 194 Sanit PUE 4 8 Tank temperature set point during sanitization phase 10 90 75 167 temper only on machines with sanitization N B heating 50 194 element must be installed in prewash module Histesys 4 9 Hysteresis temperature relative to tank temperature 1 2 50 90 5 9 temp set point Prew AP d 4 10 Duration of wash tank cleaning phase during a 0 250 60 sanitization cycle durat Drain dd 4 12 Time between reaching level 0 air trap level in the 0 200 30 delay tank and closing of the drain solenoid valve allows complete emptying of tank Autom RP A 4 13 Time between two automatic water changes If this min 0 250 50 drain parameter is set at zero the function is disabled del Water to 4 14 Quantity of water to be drained with each automatic mmH2O 0 50 10 drain emptying Max of FOS 4 15 Max permissible temperature in prewash tank If the C F 0 99 40 104 temper tank temperature exceeds the set temperature a 32 210 prew quantity of water equal to the quantity set by means of the Water to drain parameter is drained If this parameter is
111. set at zero the function is disabled Stanby level Max lev hister Working level DOC N 5956 573 02 Page 18 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional t LE n gt re The difference between the max water level during washing phase and the hysteresis level must be higher than the working level Run level Max lev hister gt Working level PCG ms rad rat gt Free The difference between the max water level during drain cycle and the hysteresis level must be higher than the working level Drain max level Max lev hister gt Working level ELa4a PCH Da gt Free For the other equipment families see par Table 1 Machine codes list and relative programming sheets PREWASH TANKS 600 1165 1490 Tank capacity 45 1001 150 Water to drain in litres mm 0 136 0 32 I mm 0 485 A4 1 6 DT MODULE The DT MODULE family parameters are selected and edited by using the keys in the same way as that described for the USER SETTINGS family The DT MODULE family contains the parameters that identify the drying zone DT characteristics MODULAR RACK TYPE COMPACT RACK TYPE LE rn 1 f l 4 Bn DT MODULE The DT MODULE family parameters are described below Modular Compact Family Paramet Paramet
112. sor on the wash tank doesn t work properly The wash tank overflow has not been inserted The wash tank drain solenoid valve doesn t work properly and remains open The pressure sensor on the wash board doesn t work properly The wash board doesn t work properly 32 The pressure sensor on the wash The pressure sensor on the wash board doesn t work properly tank does not work correctly The wash board doesn t work properly 33 The required temperature in the A heating element or a heating element branch of the wash board doesn t work properly wash tank was not reached within The wash tank temperature sensor doesn t work properly the max heating time The wash tank heating element starter controller doesn t work properly or its coil is not correctly connected to the rinse board 34 The water temperature in the wash The Tank temper parameter or the Sanit temper parameter 2 has been tank is too high changed The relay that activates the wash tank heating elements starter controller is stuck 35 The wash tank temperature sensor The wash tank temperature sensor is short circuited is short circuited 36 The wash tank temperature sensor The wash tank temperature sensor is open or disconnected is open The wash tank temperature sensor connector is not correctly inserted The connector on the wash board is not correctly inserted The upper wash pump thermal upper wash pump ther
113. t Speed nr 2 58 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 59 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 63 Enabling of drain and cleaning cycles Heat two comm No Wash tank heating element management mode Heating manage HIGH Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 32 Time between reaching level 0 air trap level in the air gap and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1165 Type of wash module PREWASH MODULE Enter WASH MODULE and set the following parameters Prewash module 1165 600 Type of wash module Standby level 205 Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value Run level 170 The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again 5956 573 02 Page 37 80 DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 1
114. t Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air 32 Time between reaching level 0 air trap level in the air gap and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1490 Type of wash module PREWASH MODULE Enter WASH MODULE and set the following parameters Prewash module 1165 600 Type of wash module Standby level 205 Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value Run level 170 The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again Prog 6 Rinse 600 amp Wash 1490 amp Prewash 1490 without DT WTM300 GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters Appl type Ri Ws Pw Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right r
115. ter level reaches this value Run level 180 The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Switch the machine off and then on again 5956 573 02 Page 33 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional Prog 5 WTM250 Rinse 600 amp Wash 1490 amp Prewash 1165 without DT GENERIC FUNC Enter GENERIC FUNC and set the following parameters Set default par Yes It allows all the parameters to be set to their default value Switch the machine off and then on again GENERIC FUNC Enter GENERIC FUNC and set the following parameters gap Appl type Ri Ws Pw Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 53 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 99 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 83 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 65 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 63 Enabling of drain and cleaning cycles Heat two comm No Wash tank heating element management mode Heating manage HIGH Machine heating power management Boiler load tank No Rinse autostar
116. ters Zdr It allows all the parameters to be set to their default value Switch the machine off and then on again EF ws Enter and set the following parameters Machine type gp 35 Indicates gear motor operation frequency at speed 1 Hz xq n n Time between insertion of rack and start of rinse phase when speed 1 s is set 5956 573 02 Page 47 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional a I LN Indicates gear motor operation frequency at speed 2 Hz px Time between insertion of rack and start of rinse phase when speed 2 s is set EX UN 5 28 Enabling of drain and cleaning cycles w al Wash tank heating element management mode X m Machine heating power management Dx E m t Wash tank filling mode 4 b Im Indicates the type of command for the start of the rinse phase SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 Enter RINSE MODULE and set the following parameters 45 Time between reaching level 0 air trap level in the air gap and stop of rinse pump Ente
117. the same way as that described for the USER SETTINGS family The PREWASH MODULE family contains the parameters that identify the prewash module characteristics MODULAR RACK TYPE 51 PREWASH MODULE COMPACT RACK TYPE The PREWASH MODULE family parameters are described below The difference between the max water level and the hysteresis level must be higher than the working level Modular Compact Family Param Parameter description Unit of Min Max Factory paramet parameter Nr eter measur setting er Nr e for WTM200 C Prewash 4 0 Type of prewash module module 1165 600 module from 1165 mm or from 600 mm 1165 600 1490 module from 1490 mm 0 module from 1165 mm or from 600 mm 0 1 module from 1490 Stanby Shek 4 1 Indicates the maximum level in the prewash tank The mmH2O 60 400 220 level filling stops when the water level reaches this value Run 4 2 The value for the maximum level is modified from 20 60 400 180 level Stanby level to Run level during prewashing phase in order to avoid water loss when the pumps stop Drain 4 3 Meaninful only during Drain and clean cycle mmH2O 60 400 190 max lev Indicates the maximum level during Drain and clean cycle Max lev P He 4 4 Indicates the hysteresis level relative to the maximum mmH2O 0 80 30 hister level in the prewash tank It i
118. tion to the event the screen also shows the time the event began and ended as well as other informa tion whose significance depends on the type of event recorded Every event is characterised by a START date and time and a STOP date and time The event STOP can be recorded when its cause is no longer present e g a temperature exceeding the per missible upper limit and then coming within the correct range EVENT DATALOG 34 WASH OVERTEMP TYPE DD MM YY HH HH VALUE START 10 10 05 14 10 80 WASH OVERTEMP STOP 10 10 05 14 15 or when the machine is switched off following shutdown by the user POWER OFF power POWER In the latter case event STOP is described with the indication POWER OFF or POWER FAIL EVENT DATALOG 34 WASH OVERTEMP TYPE DD MM YY HH HH VALUE START 10 10 05 14 10 80 POWER OFF STOP 10 10 05 14 15 If accessing the display of an event that began after the last machine start and which has not ended because its cause is still present closing of the event is not displayed EVENT DATALOG 34 WASH OVERTEMP TYPE DD MM YY HH HH VALUE START 10 10 05 14 10 80 DOC N 5956 573 02 Page 22 80 Electrolux EFS Dishwashing Systems Platform Electrolux Professional List of events documented by the DATALOG Event Event name Event description Event value VALUE number 1 BOIL TEMP HIGH Th
119. tmospheric plumbing circuit 6 Compact pressurized plumbing circuit with dt 7 Compact atmospheric plumbing circuit with dt 8 Compact pressurized plumbing circuit with prewash 9 Compact atmospheric 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 m nm Appl direct Rack pulling direction meaningful parameter only for Modular Rack Type LEFT left rack insertion RIGHT right rack insertion LEFT RIGHT RIGHT i m 1 Indicates gear motor operation frequency at speed Hz 1 15 100 27 7 Wash time sp 1 m aa Time between insertion of rack and start of rinse Sec phase when speed 1 is set 0 250 110 Speed nr 2 Lx Ox mos Indicates gear motor operation frequency at speed Hz 2 15 100 51 Wash time sp2 208 Time between insertion of rack and start of rinse Sec phase when speed 2 is set 0 250 58 For the other equipment families see par B1 1 MODULAR RACK TYPE Modular machine type WTM140 WTM180 WTM165 WTM200 WTM250 WTM300 Racks h Speed nr 1 80 110 90 130 160 180
120. trol cycle CC RINSE FLOW CONTROL PRESS lt TO START OR TO EXIT Press the confirm key C Figure 1 and a control cycle is started 00 RINSE FLOW CONTROL RINSE FLOW CONTROL IN PROGRESS Wait about 2 minutes until the display will show the actual rinse flow CC RINSE FLOW CONTROL 5 0 Lit Min PRESS TO REPEAT OR eJ TO EXIT DOC N 5956 573 02 wy 4 w wp wp 0 7 m y 4 t up wp mmo wy wy al 39 rm ju X DOC Electrolux EFS Dishwashing Systems Platform Electrolux Professional Compare the result obtained with the data given in the table below and if the flow is higher or lower than that indicated in the table close or open the rinse flow regulating cock and repeat the control cycle until the opti mum value is reached MACHINE TYPE CORRECT FLOW Lit Min WTM140 4 00 5 00 with heat pump WTM165 5 00 WTM180 5 00 WTM200 5 00 WTM250 5 00 WTM300 5 00 RTC 90 4 00 RTC140 4 00 RTC180 4 00 RTC220 5 00 WT44 5 00 WT66 5 00 CAUTION The Rack Type leaves the factory with the cock already adjusted in the optimum position CAUTION The indication of rinse flowrate can be subject to an error of 0 3 litres min A4 6 KEY MANAGEMENT J
121. umber 37 has occurred Not significant The upper wash pump thermal protector has tripped 38 WASH PUMP2 THER Alarm number 38 has occurred Not significant The lower wash pump thermal protector has tripped 39 CU FAN THER Alarm number 39 has occurred Not significant The CU condensing unit fan thermal protector has tripped 40 DRAIN WASH TOUT Alarm number 40 has occurred Indicates the wash tank level at the time of The wash tank was not completely emptied within the max event recording emptying time 42 AIRGAP LEV LOW The air gap tank water level has fallen by more than 10 mm with Indicates the air gap level at the time of respect to the permissible min level hysteresis set point level event recording 43 DUO LEV LOW The duo rinse tank water level has fallen by more than 10 mm Indicates the duo rinse level at the time of with respect to the permissible min level hysteresis set point event recording level 44 WASH LEV LOW The wash tank water level has fallen by more than 20 mm with Indicates the wash tank level at the time of respect to the permissible min level hysteresis set point level event recording 45 PREWASH LEV LOW The prewash tank water level has fallen by more than 20 mm with Indicates the prewash tank level at the time respect to the permissible min level hysteresis set point level of event recording 46 POWER ON Records appliance activation Not significant 47 FORCED WASH A wash start has been forced Indicates the
122. x Professional Wash tank filling mode Dx m E 1 aa The temperature is displayed in degrees Fahrenheit ni ad Indicates the type of command for the start of the rinse phase X SeePar Indicates the maximum current supplied from the inverter to the gear motor B2 3 1 Enter RINSE MODULE and set the following parameters 1 a0 T a 40 5 Time between reaching level 0 air trap level in the air gap and stop of rinse pump Enter and set the following parameters Type of wash module 2 n Y m Dx m m 17 ua f Tank temperature set point H Hysteresis temperature relative to tank temperature set point E m p m lt Im Enter Pr and set the following parameters Type of prewash module t m m m Q aa DOC Indicates the maximum level in the prewash tank The filling stops when the water level reaches this value The value for the maximum level is modified from Standby level to Run level during prewashing phase in order to avoid water loss whan the pumps stop Lx px eX im Ex Switch the machine off and then on again B2 SPECIFIC FUNCTIONS B2 1 SETTING UNIT
123. ype Ri Ws Pw Machine type Appl direct Left Right Rack pulling direction Left left rack insertion Right right rack insertion Speed nr 1 40 Indicates gear motor operation frequency at speed 1 Hz Wash time sp 1 105 Time between insertion of rack and start of rinse phase when speed 1 s is set Speed nr 2 63 Indicates gear motor operation frequency at speed 2 Hz Wash time sp 2 65 Time between insertion of rack and start of rinse phase when speed 2 s is set Drain enable 63 Enabling of drain and cleaning cycles Heat two comm Yes Wash tank heating element management mode Heating manage MEDIUM Machine heating power management Boiler load tank No Rinse autostart Software Up to serial number 71800000 Mechanical From serial number 71800001 Max motor curr See Par Indicates the maximum current supplied from the inverter to the B2 3 gear motor RINSE MODULE Enter RINSE MODULE and set the following parameters Drain delay air gap 32 Time between reaching level 0 air trap level in the air gap and stop of rinse pump WASH MODULE Enter WASH MODULE and set the following parameters Wash module 1490 Type of wash module PREWASH MODULE Enter WASH MODULE and set the following parameters Prewash module 1165 600 Type of wash module Standby level 220 Indicates the maximum level in the prewash tank The filling stops when the wa

Service Manual 05/2007

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