AM900 / AMXX(T) / AUXX(T) / AUP SERIE

Transcription

1 Service Manual HOBART GmbH An ITW-Company EFFICIENT RELIABLE INNOVATIVE AM900 / AMXX(T) / AUXX(T) / AUP SERIE AM900 / AMX(X) / AUXX / AUP SERIE STARTING FROM SERIAL NO EEPROM AM900 SERIES STARTING FROM SERIAL NO EEprom AMX(X) / AUXX SERIE Series (Profi) with Facelift starting from Serial No EEprom AUP SERIE (Premax) with Facelift starting fom Serial No EEprom This document is produced for internal use only. The detailed settings and servicing must be carried

2 CONTENTS 1. STANDARD MODELS OVERVIEW (SEE FACELIFT ON PAGE 39) MACHINE DIMENSIONS INSTALLATION SMARTRONIC CONTROLS (SEE FACELIFT ON PAGE 40) FIRST RUN / CUSTOMER MENU (SEE FACELIFT ON PAGE 42) HYDRAULIC SCHEMATICS FILLING WASHING CLEANING HOOD DETAILS HYDRAULIC SCHEMATIC FOR THE HOOD LIFT HEAT RECOVERY ELECTRONIC CONTROL (SEE FACELIFT ON PAGE 42)

3 13. FACELIFT: NEW FEATURES FAULTS

4 1. STANDARD MODELS OVERVIEW (SEE FACELIFT ON PAGE 39) TYP NO. DEVICE CODE EPROM PROGRAM NO AM AMX AMXX AUXX AUP (Premax) XT AUXXL AM900-10N AMS900-10N 3 AMX-10 AMXS-10 5 AMX-10HL 6 AMX-16 7 AMXS-16 AMX-20 AMX-220 AMXR-16 3 AMXRS-16 AMXX AMXX-31 5 AMXXS-31 6 AMXXS-NAV 6 AMXX AMXX AMXX AMXX AMXX AMXX AMXXR-30 7 AMXXRS-30 AUXX-141 AUXX-31 AUXXS-31 AUXXR-30 AUXXRS-30 AUP-31 AUPS-31 AUPR-31 AUPRS AMXT-10N AMXTS-10N 35 AUXXT-10N 36 AUXXTS-10N 37 AUXXL-11N AUXXLS-11N Note: have 3 programs not DEVICE CODE EXPLANATION AMX AMXX AUXX AUP T = T R Recovery S Softener L = L NAV

5 2. MACHINE DIMENSIONS 758 AMX / AMXX AUXX / AM900N AMXT AUXXT * 860* 1510* 1995* * 860* 1510* * * 860* 1510* 1995* AMXR / AMXXR AUXXR AUXXL * 860* 1610* *

6 3. INSTALLATION 3.1 ELECTRICAL CONNECTION 3.2 WATER CONNECTION The machines must be operated with potable water. For water with an extremely high mineral content an external demineralisation is strongly recommended. Machines without softener: max. 60 C Machines with softener: max. 60 C Important: A Do not kink or cut 3.3 DRAIN CONNECTION of max m. Do not kink the drain hose. Do not place the drain hose loosely on the Fix it at site! max. 750 mm

7 4. SMARTRONIC CONTROLS (SEE FACELIFT ON PAGE 40) 4.1 AMX / AUX SERIES PROFI ON/OFF DRAIN 2 Program button 3 High pressure / button 4 Stop button 5 Display (Wash Temp. C) 6 Display (Rinse Temp. C) 7 Salt required 8 Detergent / Rinse aid indicator 9 indicator GREEN GREEN GREEN GREEN BLUE BLUE RED GREEN/RED BLUE/RED draining = noncritical failure AUXX(L/T) models only: ctivation of high pressure cleaning. Temperatures are only displayed when the program button is pushed for minimum 3 seconds. The indicators go out 10 seconds after releasing program button. Indicates the need for regeneration salt to be added.

8 4.2 AUP SERIES PREMAX ON/OFF DRAIN 2 Program button 3 High pressure / button 4 Stop button 5 Display (Wash Temp. C) 6 Display (Rinse Temp. C) 7 Salt required 8 Detergent / Rinse aid indicator 9 indicator 10 Hygiene indicator GREEN BLUE RED GREEN/RED = noncritical failure BLUE/RED = negative pressure failure The status of the program is indicated by the color change of the four button Draining ➅. Temperatures are only displayed when the program button is pushed for minimum 3 seconds. The indicators go out 10 seconds after releasing program button. Indicates the need for regeneration salt to be added.

9 5. FIRST RUN / CUSTOMER MENU (SEE FACELIFT ON PAGE 42) INITIAL FILL OF THE RINSE BOOSTER S28 0 bof REQUIREMENT: MACHINE "OFF" AND HOOD OPEN Push Stop and Program button at the same time. EXAMPLE: Select function with the program button. DISPLAY rinse wash parameter 1 Detergent dosage CH1 XX C s 2 Rinse aid dosage program P01 to P04 CH2 X.X C s 3 Detergent dosage not used CH3 - - C s 4 Rinse aid dosage program basic clean (AUP only) CH4 X.X C s Set chemicals values with the ON/OFF button (0.5s steps). 5 Water hardness adjustment Set value with the ON/OFF button (basic setting H02). H01 = up to 7 dh / H02 = 8 to 14 dh / H03 = 15 to 21 dh / H04 = 22 to 30 dh To initiate a manually regeneration with the next wash cycle press the indication). 6 Wash cycle counter Reset to "0" only via basic data (service menu). 7 Water consumption counter Reset to "0" only via basic data (service menu). H01 up to H04 C60 - C63 range Hereby the softener function will be set to initial condition. (With next wash cycle, regeneration starts automatically.) PXX XXX C73 + C EXX XXX C77 + C Remaining water quantity counter for external water treatment dxx XXX C79 + C To reset the counter to pre-set value, press ON/OFF button for 3 seconds. CLOSE THE Hood 9 Hose priming detergent (dispenser M4) By pushing the ON/OFF button, relay 5 will be activated for 60 seconds. 10 Hose priming rinse aid (dispenser M3) By pushing the ON/OFF button, relay 6 will be activated for: AMX(X) / AUXX = 360 seconds / AUP = 130 seconds To interrupt a priming cycle, push the ON/OFF button again. SF SF Acoustic signal (AUP models only) S S24 0 / 1 By pushing the ON/OFF button acoustic signals will be activated ("1") or deactivated ("0"). There are 3 different signals: end of program: 1 x 2.0s "ON" noncritical failure: 2 x 0.5s with 0.5s pause critical failure: 5s continuous signal 12 By pushing the ON/OFF button sensors will be activated ("1") or deactivated ("0"). S / S18 0 / 1 0 / 1 CH / / 1 To quit the menu : point 1 to 8 close the hood, point 9 to 12 open the hood or do not press any button during next 10 seconds The indicator switches itself off and the new settings will be saved.

10 6. HYDRAULIC SCHEMATICS 6.1 LEGEND OF COMPONENTS

11 6.2 AM(S)900N / AMX(S) / AMXX(S) / AUXX(S) / AUP(S) 4 S1 2 S2 5 5 l/min Y1 1 M4 B4 B2 1E2 S4 1M1 (1M7) B1 1E1 (2E1) 3 B3 M3 1M2 M5 DRAIN booster draining 4 S1 2 S2 5 5 l/min Y1 1 M4 B4 B2 1E2 S4 1M1 (1M7) 6 S3 7B Y3.2 Y4.2 7A B1 1E1 (2E1) 3 B3 M3 1M2 M5 Y4.1 Y3.1 DRAIN booster draining

12 6.3 AMXR(S) / AMXXR(S) / AUXXR(S) / AUPR(S) 4 S1 2 S2 5 5 l/min Y1 1 M4 B4 B2 1E2 S4 1M1 (1M7) heat recovery 3 B3 M3 B1 1E1 1M2 M5 DRAIN booster drain 4 S1 2 S2 5 5 l/min Y1 1 M4 B4 1E2 B2 S4 1M1 (1M7) 6 S3 7B Y4.2 7A heat recovery 3 B3 M3 Y3.2 B1 1E1 1M2 M5 DRAIN Y4.1 Y3.1 booster draining

13 6.4 AMXT(S) / AUXXT(S) 4 5 S1 2 S2 5 l/min Y1 1 M4 2E2 S4 2M1 (2M7) B4 B2 1E2 S4 1M1 (1M7) B1 1E1 (2E1) B3 3 M3 1M2 2M2 M5 DRAIN booster draining 4 5 S1 2 S2 5 l/min Y1 1 M4 2E2 S4 2M1 (2M7) B4 B2 1E2 S4 1M1 (1M7) 6 S3 7B Y3.2 Y4.2 7A B1 1E1 (2E1) B3 3 M3 1M2 2M2 M5 Y4.1 Y3.1 DRAIN booster draining

14 6.5 AMXTR(S) / AUXXTR(S) 4 S1 2 S2 5 5 l/min Y1 1 M4 2E2 S4 2M1 (2M7) B4 1E2 B2 S4 1M1 (1M7) heat recovery 3 B3 M3 1M2 B1 1E1 2M2 M5 DRAIN booster draining 4 S1 2 S2 5 5 l/min Y1 1 M4 2E2 S4 2M1 (2M7) B4 1E2 B2 S4 1M1 (1M7) 6 S3 7B Y4.2 7A heat recovery B1 1E1 B3 3 M3 1M2 2M2 Y3.2 M5 DRAIN Y4.1 Y3.1 booster draining

15 7. FILLING 7.1 AIRGAP (All machines until Serialnumber ) S2 200 impulses per litre. 1) Impeller S2 Airgap Regeneration container: Connection: 1) wash tank camber. WATER FLOW Connection to regeneration. Machines without softener this is blanked off. NOTE:

16 7.2 WATERBREAK ( /-2 / SERVICEKIT ) (Since Serialnumber ) 3. ➀ NOTE: machines without Softener (then S52 is 0 ) Flowmeter Water flow Connection for filling supply Water flow Connection for filling supply Overflow Overflow Water for regeneration Blind plug Fresh water to booster or softener NOTE:

17 7.3 PRESSURE TRANSMITTER B3 / B4 F03 F04 S56 Pressure transmitter B3 (booster) 85 C Pressure transmitter B4 (tank) example AMX AM900N AMX / AMXT AMXX AUXX(L) / AUXXT / AUP tank heating ON (UL) AL * Voltage values may not be changed by the service technician (only on instruction of HOBART). NOTES: These voltage values may not be changed by the service B3 B4 each of the pressure transmitters is protected during

18 7.4 DOSING EQUIPMENT (SEE FACELIFT ON PAGE 49) DETERGENT / RINSE AID DISPENSER DISPENSERS AUP (Premax) AMX(X) / AUXX PRE-ADJUSTED VALUES Detergent CH1 Rinse aid CH2 DOSAGE Detergent Rinse aid Installation of dosing hoses (e.g. AMXX): Do not Dosing PCB Inspection window detergent rinse aid

19 7.4.2 ADJUSTMENT OF CHEMICALS DEFICIENCY SENSORS detergent rinse aid 1 to 9 detergent 1 9 rinse aid be released. SETTING THE PCB Checking board B10 ( ) the respective channel illuminates. is carried out during operation using the software. the respective dosing device after the programstart for bleeding.

20 NOTE: of the hose could no longer be triggered. emptying the hose the LED should be off.. The LED should then illuminate

21 7.5 SOFTENER GENERAL Switching function: S05 Salt capacity: Salt consumption: Softener setting: Parameters: C84 C85 NOTE: ➅. 1) Resin A Resin B from regeneration container "waterbreak" Booster / Drain Y4.2 Salting Y3.2 Resin B To the drain To the booster Y4.1 Resin B/A Lack of salt S3 Y3.1 Salting resin A 1) Special tool needed (softener wrench ) In case of softener replacement the fastening nut has to be

22 7.5.2 SOFTENER CHECK PROCEDURE Check: C84 C85 3. Adjustment of softener setting according to the hardness of incoming water: H01 H02 H03 H04 3. For example: Further steps: immediately after the program cycle has ceased chloride content is at an acceptable level to prevent corrosion.

23 7.5.3 SOFTENER TEST PROGRAM REQUIREMENT: Machine has to be switched "OFF" and the hood must be open. SERVICE PROGRAM STOP ON/OFF program and together. U01 appears in the rinse temperature display. U03 by pushing the stop button. ON/OFF 5 s Salting "B" into booster 3 s 3 s 5 s Salting "A" into booster 50 pulses S2 50 pulses S2 50 pulses S2 50 pulses S2 50 pulses S2 50 pulses S2 0.5 s 3 s 0.5 s 3 s 0.5 s 3 s 0.5 s 3 s 0.5 s 3 s 0.5 s 2x filling "B" into drain 2x filling "A" into booster 2x filling "B" into booster M1 E2 (M7) (M6) M4 M3 Y1 M5 M2 E1 Y3.1 Y3.2 Y4.1 Y4.2 Res Res PFK1 PFK2 PFK3 TEST CYCLE RUNNING WASH PUMP TANK HEATING (DRYING 2) (DRYING 1) DETERGENT DISP. RINSE AID DISP. FILL VALVE DRAIN PUMP RINSE PUMP BOOSTER HEATING SALTING "A" SALTING "B" FILLING B-A DRAIN-BOOSTER RESERVE RESERVE POT. FREE CONTACT 1 POT. FREE CONTACT 2 POT. FREE CONTACT 3 RELAY RL01 RL02 RL03 RL04 RL05 RL06 RL07 RL08 RL09 RL10 RL11 RL12 RL13 RL14 RL15 RL16 RL17 RL18 RL19

24 7.6 BOOSTER / TANK / TEMPERATURE PROBES BOOSTER Part numbers: E1 TANK 33 Part numbers: E2 TEMPERATURE PROBES Part numbers: Temperature probe booster B1 B2 Temperature range: Possible faults see page 35.

25 8. WASHING 8.1 WASH PUMP AND STRAINER SYSTEM FUNCTION: annular space of the suction unit via the main duct. Drain system:genius X 2 Sectional drawing Genius X 2 during recirculation. NOTE: cleaned daily. for soiling.

26 8.1.2 TECHNICAL DATA AMX / AMXT / AM900N AMXX / AUXX / AUP / AUXXT AUXX / AUP / AUXXT Part no. Voltage / Frequency / Phases Current Capacitor Power Impeller V / 50Hz / 1P 3.2A 0.73kW 105mm V / 60Hz / 1P 3.4A 0.73kW 90mm V ( V) / 50Hz / 3P 3.5A (2.1A) kW 105mm V ( V) / 60Hz / 3P 3.2A (1.8A) kW 90mm V ( V) / 60Hz / 3P 2.8A (1.6A) kW 90mm V ( V) / 50Hz / 3P 3.5A (2.1A) kW 105mm V ( V) / 60Hz / 3P 3.2A (1.8A) kW 90mm V ( V) / 60Hz / 3P 2.8A (1.6A) kW 90mm AMX / AMXT AM900N AMXX / AUXX / AUP / AUXXT AUXX / AUP / AUXXT Hz Hz Hz Hz Hz Hz CHECKING THE DIRECTION OF ROTATION NOTE: direction of rotation requirement 8.2 RINSE PUMP rinse time rinse time 7.5 s 3.5 l 3.6 l

27 9. CLEANING 9.1 HYGIENE CLEANING (AUP MODELS AND ALL FACELIFT MACHINES) C71 HYG lights up to indicate that an automatic hygiene cleaning of the machine interior should be carried out. HOBART-Hygiene-Cleaner Tabs 1) into the machine interior. Program H go out one after the other. 1) part number = box with 5 Tabs. S19 1 H ON/OFF 5 minutes C71 C72

28 9.2 STRIPPING PROGRAM "BASIC CLEAN" (AUP MODELS ONLY) Please pay attention to the manufacturers safety instructions. Program bc b c ON/OFF button changes from bluegreen. Depending on the water feed temperature, the cycle can extend up to several minutes. ON/OFF button illuminates completely green NOTE: Program button. bc

29 10. HOOD DETAILS Hood lift handle Support 6 X Y 60 z 3 x y x y x y x y 6 Adjustment of tension springs Example: AMX insulated hood non-insulated hood A closes. Too much spring force: cycle. Make sure, that in "stand-by" position the hood neither opens nor slowly closes. Spring bolt AMX AMXX AUXX AUP AMXT AUXXT AUXXL insulated hood Tension spring

30 10.1 HOODLIFT upstream Filling S5 (X ) Upper Endposition Y1.1 (X7 1/3) S1 (X13 1-2) Lower Endposition Hoodlift up Y1.2 (X22 1/3) Y5 (X23 1/3) Hoodlift down

31 Preparation: green. Rinsing: Standby: Other hood functions: again causes the hood to reverse direction HYDRAULIC SCHEMATIC FOR THE HOOD LIFT S2 Y1.1 5 l/min 2 M6 Y l/min Y5 M4 B4 B2 1E2 1M1 (1M7) B1 1E1 (2E1) 3 B3 M3 1M2 M5 Ablauf Entleerung

32 To the drainpiece 8a from waterbreak 4a To the booster SERVICE TRAINING CENTER 11. HEAT RECOVERY 11.1 GENERAL Menu U02 Basic Data: S32 1 Customer use: 7 3 Heat exchanger until Serial No fresh water from waterbreak 2 heated fresh water 3 water from wash tank 4 cooled down tank water 5 heat exchanger 6 insulation 7 booster supply a From Drainpump M5 Heat exchanger as of Serial No a

33 11.2. VARIOUS MODIFICATIONS TO THE HEAT RECOVERY Machine program number Machine AMXR AMXRS AMXXR AMXXRS AUXXR AUXXRS AUPR AUPRS AMXTR AMXTRS AUXXTR AUXXTRS Parameter Unit C10 Draining 2 sec C11 Draining 3 sec C12 Draining 4 sec C30 Cycling on sec C31 Cycling off sec C51 Advance pumping sec Machine program number Machine AMXR AMXRS AMXXR AMXXRS AUXXR AUXXRS AUPR AUPRS AMXTR AMXTRS AUXXTR AUXXTRS Parameter Unit C11 Draining 2 sec C12 Draining 3 sec housing Insulating panel 3 Insulating panel 5 6 7

34 12. ELECTRONIC CONTROL (SEE FACELIFT ON PAGE 42) 12.1 KEY COMBINATIONS BASIC OPERATION / CUSTOMER SETTINGS SERVICE PROGRAM STOP ON/OFF X = button to be pushed BASIC OPERATION STOP PROGR. SERVICE ON/OFF REQUIREMENTS HOOD Machine ON X Machine "off" Open or Close Machine OFF X Machine "off" at any time Open or Close Drain program X > 3 s Start at any time Close Program selection X Machine on / Fill program completed Open or Close Program start X Machine on / Fill program completed Close Temperature display X > 3 s Temperature display for 10 seconds Open or Close Special programs X Machine on / Fill program completed Open or Close CUSTOMER SETTINGS X X Machine Off OPEN DISPLAY UPPER LOWER Detergent dosage CH1 value C16 Open Rinse aid dosage CH2 value C18 Open Select function with the program button. Reserve CH3 value C19 Open Rinse aid basic clean CH4 value C20 Open Hardness H01 - H04 Open Wash cycle counter P + C74 value C73 Open Reset only by Service. Water counter - Total E + C78 value C77 Open Water counter - Demi d + C80 value C79 Reset by pushing the ON/OFF button for 3 seconds. Open CLOSE HOOD Hose priming detergent SF1 0-1 Select function with the program button. Close Hose priming rinse aid SF2 0-1 Activate appropriate dosing pump with the ON/OFF button. Close Acoustic signal S 0-1 Activate / deactivate with the ON/OFF button. Close Chemicals sensor CH 0-1 Activate / deactivate with the ON/OFF button. Close See also page 9 "First run / Customer Menu" and page 38 "Counter Functions".

35 SERVICE MENU Stop Program and DISPLAY: UPPER LOWER S (ON/OFF button illuminates green) CLOSE HOOD (door switch test S1) S Select appropriate Input or Output by pushing the Program button. Inputs test: X13.3 Impeller switch S no signal / signal from S / will be displayed alternately X13.5 Salt switch status S X13.7 Strainer S not in place / strainer in place X13.9 Reserve S X13.11 Reserve S X12.3 1) S X12.4 1) S ) Push ON/OFF to activate the respective dispenser (M4/M3).... moving light point dispenser activated Temperature probes test: C = okay / = short circuit (>99 C) / = open circuit (< 0 C) X14.1/2 Temperature sensor booster B1 F01 actual Temperature X14.3/4 Temperature sensor tank B2 F02 actual Temperature Pressure transmitter test: V = okay / = > 4.0V / = open circuit < 0.3V X14.7 Pressure transmitter booster B3 F03 voltage display (booster level) X14.10 Pressure transmitter tank B4 F04 voltage display (tank level) Outputs test: = not active / = active Hood must be closed. Selected output can be activated with the ON/OFF button. Starting from A01: push Stop button to scroll back. Voltage supply Triac RL1.1 A X1.1/3 Bypass Triac RL1 A X2.1/2 Tank heating E2 (K2) RL2 A X3.1/3 Wash pump High Pressure RL3 A AUXX / AUP Wash pump (Low Pressure) left AMXT / (AUXXT) X4.1/3 RL4 A (option) X5.1/3 Detergent dosage M4 RL5 A X6.1/3 Rinse aid dosage M3 RL6 A X7.1/3 RL7+RL14 A X8.1/3 Drain pump M5 RL8 A X9.1/3 Rinse pump M2 RL9 A X10.1/3 Booster heating E1 RL10 A X21.6 RL11 A only with built-in extension board X21.7 RL12 A only with built-in extension board X21.8 RL13 A only with built-in extension board X21.9 RL14 A only with built-in extension board X22.1/3 Reserve RL15 A only with built-in extension board X23.1/3 Reserve RL16 A only with built-in extension board X24.1/2 PFK1 RL17 A only with built-in extension board X25.1/2 PFK2 RL18 A only with built-in extension board X26.1/2 PFK3 / RL19 A only with built-in extension board Wash pump High Pressure left + right AUXXT X1.1/3 Wash pump (Low Pressure) RL1+RL1.1 A20 AMX / AMXX / (AUXX / AUP) Wash pump (Low Pressure) right AMXT / (AUXXT) Handle lightning Grl - FF Operation unit test BAE Counter reset (C72-C80 + C84-C85) r ES / - -1 when ON/OFF button is pushed (3s) EXIT THE TEST PROGRAM BY OPENING THE HOOD (only possible with menu item "outputs test").

36 PROGRAMMING / MODIFICATION OF BASIC DATA / SOFTENER TEST (SEE FACELIFT ON PAGE 42) SERVICE PROGRAM STOP ON/OFF REQUIREMENT: MACHINE "OFF" AND HOOD OPEN. Program and button together. Stop button to select the menu item. U01 U02 U03 ON/OFF button and Red Blue Green U01 Stop ON/OFF ON/OFF U02 StopProgram button and then Stop Program button. ON/OFF button. U03 ON/OFF button.

37 12.2 PRINTED CIRCUIT BOARDS MAIN BOARD S1 S2 S3 S4 S5 S DOOR SWITCH IMPELLER SWITCH DEFICIENCY OF SALT STRAINER RESERVE RESERVE R13 E3 E2 E2 E3 [B10] S7 S8 5V R12 DETERGENT DEFICIENCY RINSE AID DEFICIENCY Jumpers are open PE PRES. TRANSMITTER TANK PRES. TRANSMITTER BOOSTER TEMP. PROBE TANK TEMP. PROBE BOOSTER B4 B3 B2 B1 P O I U N T P O I U N T OPERATION PANEL INTERFACE X18 X17 X16 X15 X14 J1 J2 LED 1 LED 2 X20A RL9 X SLOT: E-EPROM ( ) E-EPROM ( /-16) LED 3 +5V 0V S7 X12 S8 A1 NOTE: is available as replacement. RL8 RL7 RL6 RL5 RL4 RL3 RL2 RL X0 1 RL1.1 3 X11A N / L2 L1 PE L1 N / L2 RL N L N L N L N L N L N L N L N L X10 X9 X8 X7 X6 X5 X4 X3 X2 X1 LED 1 hood switch: ON = hood closed LED 2 LED 3 permanent = voltage on, processor not running NOTE: Disconnect control fuse F1. 3. U01

38 EXTENSION BOARD A3 (SEE FACELIFT ON PAGE 45) POT. FREE CONTACT S63 (AUXXT = HIGH PRESSURE) X26 1 MAIN BOARD A1 X11A.1 A1 X11A.3 RL18 RL19 X20B RL17 POWER SUPPLY POT. FREE CONTACT S62 POT. FREE CONTACT S61 RESERVE RESERVE DRAIN / BOOSTER Y4.2 FILL B-A Y4.1 SALTING B Y3.2 SALTING A Y3.1 RL16 RL15 RL14 RL13 RL12 RL11 X11B 1 L1 N/L2 X25 X24 X23 X22 X21 N N N N 1 1 N 1 N 1 L 1 NOTE: S61 RL17 3 = PFK1 S62 RL18 3 = PFK2 S63 RL19 PFK3 1) 3 = 1) With AUXXT models: high pressure switching.

39 12.3 COUNTER FUNCTIONS S19 0 The number of completed hygiene cycles is counted. Note: Control, how often the program has been started Note: Readout and note down in the report. S17 C75 C76 0 Note: Of interest in case of service contract. 200 input pulses of S2 Input pulses below 200 Note: The customer can readout the actual water consumption (see page 8 "customer menu"). S52... U02 S18 C79 C x input pulses of S2 Input pulses below d 0 Note: The actual value can be checked via customer menu (indication for next replacement of external demineralisation cartridge for example). Note: Note: NOTE: res

40 13. FACELIFT: NEW FEATURES 13.1 NEW EEPROM PART NUMBERS AND NEW PROGRAM NUMBERS ????

41 13.2 CHANGES IN PROGRAMMING MODE (MENU U01): 13.3 NEW PROGRAM AND DISPLAY FUNCTIONS: theoretical running time in seconds of the program selected HYGIENE PROGRAM H WITH HYG AS STANDARD 13.5 SEGMENT DISPLAY (REMAINING TIME DISPLAY) AS STANDARD 13.6 OVERVIEW OF PROGRAM TIMES: and greater rinse volume Drying NOTE:

42 13.7 DRYING PROGRAM/VAPOR EXHAUST Drying functions: heat sinks Filling mode: Drip time: Wash program: Other:

43 13.8 MODIFIED CUSTOMER MODE Modified customer mode In the case of CH1 and CH2, the chemical setting is now based on g/l (previously based on time) CH3 and CH4 are omitted. Chemical monitoring can be activated or deactivated on all machines using the CH parameter (last menu item in the customer menu) EXAMPLE SELECT FUNCTION WITH THE PROGRAM BUTTON. RINSE DISPLAY WASH PARAMETER RANGE 1 Detergent dosage CH1 2,5 C g/l 2 Rinse aid dosage CH2 0,3 C g/l Set values with the ON/OFF button. 3 Water hardness adjustment Set value with the ON/OFF button (basic setting H04). H01 - H04 C60 - C63 H01 = up to 7 dh / H02 = 8 to 14 dh / H03 = 15 to 21 dh / H04 = 22 to 30 dh To initiate manual regeneration with the next wash cycle, press the stop button for 3 seconds (confirmed by the flashing water hardness indication). 4 Wash cycle counter Reset to "0" only via basic data (service technician). 5 Water consumption counter Hereby the softener function will be set to initial condition. (With next wash cycle regeneration starts automatically.) PXX XXX C73 + C EXX XXX C77 + C Reset to "0" only via basic data (service technician). 6 Remaining water quantity counter for external water treatment dxx XXX C79 + C To reset the counter to pre-set value, press ON/OFF button for 3 seconds. S18 CLOSE THE HOOD 7 Hose priming detergent SF / C By pushing the ON/OFF button the relay will be activated for 60 seconds. 8 Hose priming rinse aid SF / C By pushing the ON/OFF button the relay will be activated for: 9 Acoustic signal (AUP models only) S S24 0 / 1 By pushing the ON/OFF button acoustic signals will be activated ("1") or deactivated ("0"). There are 3 different signals: end drying: 1 x 2.0s "ON" S / noncritical failure: 2 x 0.5s with 0.5s pause critical failure: 5 s continuous signal 10 Drying Aid (AUP models as standard Profi machines as an option) dry On/Off S07 (=1) On/Off By pushing the ON/OFF button the drying aid will be activated ("1") or deactivated ("0"). OFF On To quit the menu : point 1 to 6 close the hood point 7 to 13 open the hood or do not press any button during next 10 seconds. The indicator switches itself off and the new settings will be saved.

44 11 Deactivation of chemical sensor CH - -0 /- -1/ - -2/ S You can use the "On/Off" button (1) to activate and deactivate the inputs S07 and S08 for the chemical sensor system. The basic setting is "0" (no error evaluation takes place). 0 = Input S07 and S08 inactive 1 = Input S07 and S08 active 2 = Input S07 active 3 = Input S08 active 12 Activation behavior of relay 5 (detergent dosing pump) CH /- -1/ - -2/ - - 3/ S You can use the "ON/OFF" button (1) to influence the activation behavior of the detergent dosing pump. 0 = No activation 1 = Activation over time 2 = Activation simultaneous to M2 3 = Activation simultaneous to M1 4 = Activation simultaneous to Y1 13 Activation behavior of relay 6 (rinse aid dosing pump) CH /- -1/ - -2/ - - 3/ S You can use the "ON/OFF" button (1) to influence the activation behavior of the rinse aid dosing pump. 0 = no activation 1 = Activation over time 2 = Activation simultaneous to M2 3 = Activation simultaneous to M1 4 = Activation simultaneous to Y "VAPO RINSE ECO" STEAM RINSE (SWITCHABLE FUNCTION S13 TO "1" cycle The volume of the integrated detergent container 3.

45 CUTLERY PROGRAM C WITH STEAM NOTE: 3. Program C Cuttlery ON/OFF button changes from blue green. 7. ON/OFF button illuminates completely green NOTE: Functionality of Program C: the temperature.

46 NOTES ON AUXILIARY BOARD/POTENTIAL-FREE CONTACTS:

47 IMPORTANT CHEMICAL / DOSING TECHNOLOGY PARAMETERS AND SWITCHING FUNCTIONS Rinsing times in the wash program Chemical parameters in the customer mode Discharge capacities: Switching function S44 Discharge capacity Rinseaid pump M3 Calculation:

48 13.13 ERROR MEMORY NOTE: actually occurred are stored and displayed. The following procedure must be taken into account: ➁ and special button ➂ until U04 shows on the display. ➀ ➃. ➁ four possible displays can be selected DISPLAYS RINSING TEMPERATURE DISPLAY WASHING TEMPERATURE DISPLAY SERVICE SYMBOL EXPLANATION 1 F Short-circuit temperature sensor boiler 2-2 Error has occurred twice 3 P 49 Most recently occurred before 49 wash cycles 4 res / A reset of the error displayed by actuating and holding the ON/OFF button ➀

49 DISPLAYS RINSING TEMPERATURE DISPLAY WASHING TEMPERATURE DISPLAY SERVICE SYMBOL NOTES (ALSO SEE ERROR MESSAGES PAGES 31-33) 1 AL In the drain program through F11 2 AL Time parameter C38 is overshot 3 HEI Thermostop boiler in the wash program C25 4 HEI C25 + lock through B3 5 CH1 6 CH2 7 SAL Only if S05 is at "1" (switched on) 8 d 0 9 F F F F F F F F F F SIE Message in the washing, filling, drain program 20 FIL 21 FIL Only if there is no sequence error from FIL 22 UL 23 Err 24 Uon In the case of voltage return 25 bus 26 U01 Display of the last 10 loaded machine progs. button ➀ and the service button ➂

50 13.14 IMPORTANT SWITCHING FUNCTIONS

51 13.16 MODIFIED BOILER SUPPLY (AUP ONLY) Rinsepump M2 Drainpump M5 Steam Connector Rinseaidinjector Boostardrain Fillhose

52 13.16 MODIFICATIONS TO DOSING TECHNOLOGY

53 14. FAULTS 14.1 UNCRITICAL FAULTS INDICATOR THE ON/OFF BUTTON IS FLASHING GREEN/RED ALTERNATELY. AL Drain fault F11 F11 Possible cause 3. B4 defective Trap possibly clogged. Remedy 3. HEI Thermostop C25 Possible cause 3. Remedy 3. CH1 CH2 Chemical X12.3 X12.4 Possible cause sensors not correct. 3. Remedy 3. SAL X13.5 S05 Possible cause 3. Remedy slightly. 3. d 0 External water treatment (option) S18 C79 C80 Possible cause Remedy CLOSE Hood ON/OFF BUTTON: RUNNING INDICATION Cause Remedy AL fault appears.

54 14.2 CRITICAL FAULTS INDICATOR F THE ON/OFF BUTTON ILLUMINATES RED. Temperature probe BOOSTER B1 Possible cause 3. RL10 Remedy probe. probe if necessary. 3. F Temperature probe TANK B2 Possible cause RL2 Remedy probe. probe if necessary. F BOOSTER B3 X14.7 stopped. Possible cause Remedy F TANK B4 X14.10 stopped. Possible cause TANK B4 / SOFTENER Possible cause 3. defective. Remedy C82 F16 Remedy necessary. 3. valve if necessary. U01 SIE STRAINER CONTROL S4 Possible cause positioned. 3. Remedy 3.

55 INDICATOR THE ON/OFF BUTTON ILLUMINATES RED. FIL FILL 1 Y1 RL7 S2 does X14.3 X14.3 Possible cause with incoming water 3. Possible cause without incoming water 3. Remedy necessary. 3. Remedy replace if necessary. 3. FIL FILL 2 C43 Y1 RL7 Possible cause 3. Remedy 3. FIL FILL 3 Possible cause 3. Remedy replace if necessary. 3. UL OVERFLOW PROTECTION F18 S37 1 S37 0 The drain pump RL8 F17 value. Possible cause permanently. 3. ERR INTERFACE Remedy 3. replace if necessary. Possible cause Remedy 14.3 OTHER INDICATIONS INDICATOR THE ON/OFF BUTTON IS FLASHING BLUE/RED ALTERNATELY. Possible cause top Remedy

56 NOTES