Dishwasher technical manual

Transcription

1 07/2017 ENG Dishwasher technical manual UNIKO WI-FI 1

2 CONTENTS CONTENTS... 2 MEANING OF THE ICONS... 4 START-UP... 5 CONNECTION TO WI-FI Wi-Fi activation... 7 Dishwasher connection... 7 CONNECTION TO WI-FI version Additional notes CHOICE OF WASH PROGRAMS Program selection menu Deleting the wash programs List of wash cycles that can be activated by type of dishwasher: Default programs DATE AND TIME ADJUSTMENT TECHNICAL MENU DETERGENTS ADJUSTMENT WATER HARDNESS SETTING Automatic detergents adjustment Detergents manual adjustment Boiler and tank capacity table Grams dosed / seconds set conversion table SETTING OF THE FEED WATER TEMPERATURE THERMO - STOP Tank thermo-stop adjustment (Tank Thermo-Stop) Boiler thermo-stop adjustment (Boiler Thermo-Stop) Drain pump setting parameters Drain pump activation Drain pump interventions during washing Drain pump interventions during the pause

3 Drain pump intervention after rinsing WATER SOFTENER PARAMETERS AUTOCLEAN PROGRAM AT END OF OPERATION Dishwasher with drain pump installed: Dishwasher without a drain pump installed: Deactivation of the autoclean program PROGRAMMED MAINTENANCE DISPLAY SENSITIVITY Touch operation check DEFINED ALARMS ERROR WARNINGS No salt warning ENERGY SAVING CIRCUIT BOARD REPLACEMENT

4 MEANING OF THE ICONS EMPTY BACK ARROW: cancel the task by pressing the key briefly FULL BACK ARROW: cancel the task by holding down the key EMPTY RIGHT KEY: go to the next screen by pressing the key briefly FULL RIGHT KEY: go to the next screen by holding down the key ON/OFF: dishwasher on/off MENU: access to the various dishwasher menus DRAIN PUMP: starts the drain pump cycle WI-FI: access to the Wi-Fi setting menu. Visible only if the module is activated from technical menu WI-FI SETTINGS: starts the dishwasher connection process to the Wi-Fi UP ARROW: moves to previous menu item DOWN ARROW: moves to next menu item PLUS SYMBOL: increases MINUS SYMBOL: decreases RESET: resets START: activates the displayed procedure 4

5 START-UP Upon dishwasher installation, some values for setting the dishwasher must be entered: 1- Select the language with the arrows and confirm with the OK key Select language EN 2- Using the arrows, enter the inlet water hardness and confirm with the OK key NOTE: by entering the inlet water hardness, the detergent and rinse agent are automatically set according to the dosages recommended for the detergent supplied by the manufacturer. The regeneration frequency of the resins is also automatically set (only for dishwashers with built-in softener). Refer to the paragraph DETERGENTS ADJUSTMENT WATER HARDNESS SETTING Enter inlet water hardness 25 f 3- Using the arrows, enter the inlet water temperature and confirm with the OK key NOTE: refer to the paragraph SETTING OF THE FEED WATER TEMPERATURE Enter inlet water temperature 25 C 4- Connection to Wi-Fi request. Type SI (YES) to connect the dishwasher to the Wi-Fi (see paragraph CONNECTION TO WI-FI), type NO to postpone the connection to a later time Do You Want to Connect the Dishwasher to Wi-Fi? The following screen appears if you tap NO 5- Straws filling request: activates the detergent and rinse agent straw filling with their products. Tap SI (YES) to fill the straws, tap NO to exit the wizard Do you want to load detergent and rinse-aid pipes? 5

6 If you tap SI (YES) you are prompted to enter the product draws in their tanks and confirm with the OK key Insert the tubes inside the cans and confirm After confirmation, the countdown of seconds screen appears that shows the time remaining to complete the task. Holding down the back arrow key cancels the task and exits the wizard After filling, the dishwasher turns off and the Stand-by screen appears 6

7 CONNECTION TO WI-FI 1.0 In order to connect the dishwasher to the Wi-Fi network you need the password to the router to which to connect it and a PC or smartphone to configure the dishwasher. Make sure there is sufficient signal in the point of installation of the dishwasher, to enable a correct Wi-Fi connection (minimum 40%). Wi-Fi activation 1- Switch the dishwasher off (Stand-by displayed) 2- Tap on the Menu icon 3- Enter the password Proceed with the arrows up to item 64 Wi-Fi enabling to activate the Wi-Fi (ON displayed) 5- Exit the menu by holding down the key Dishwasher connection 1- Switch the dishwasher off (stand-by displayed) 2- Tap on the Menu icon 3- Tap on the Wi-Fi icon to enter the setting menu 4- A screen appears that summarised the Wi-Fi status: Wi-Fi settings menu (FW00.08) Wi-Fi module Status STA Mode (connection OK) The first line indicates the Wi-Fi module firmware number The third line indicates the module status, which can be: a- STA Mode: Station mode, the Wi-Fi is already configured and shown in brackets is the connections status: active (Connection OK), in update (FW Upgrade), in connection (Connecting to net) or failed (Connection Fail). If you want to reconfigure the connections, perform a reset by holding down the RESET key b- AP Mode: Access Point mode, the dishwasher is ready to be configured. 5- Tap the key to start the update process: the display will show information that will guide the operator through the Wi-Fi configuration 7

8 6- Connect a PC or Smartphone to the displayed Wi-Fi network and tap OK 7- Open the web browser and enter the address Scroll the page down and select the language 9- Tap the search box of the Wi-Fi networks available 10- Select the Wi-Fi network to which to connect the dishwasher (the signal strength will be shown in %). Enter the router password in the appropriate field and proceed with the connection 11- Wait for the display to show confirmation of the made connection and tap on the OK key Connection OK 8

9 CONNECTION TO WI-FI version Switch the dishwasher off (stand-by displayed) 2- Tap on the Menu icon 3- Tap on the Wi-Fi icon to enter the settings menu 4- A screen appears with a summary of the Wi-Fi status: Wi-Fi settings menu (FW00.08) Wi-Fi module Status STA Mode (connection OK) The first line indicates the Wi-Fi module firmware number The third line indicates the module status, which can be: c- STA Mode: Station mode, the Wi-Fi is already configured and shown in brackets if the connections is active (Connection OK), being updated (FW Upgrade), connecting (Connecting to net) or if it failed (Connection Fail). If you want to reconfigure the connections, perform a reset by holding down the RESET key d- AP Mode: Access Point mode, the dishwasher is ready to be configured. 5- Tap on the key to start the update process: the display will show information that will guide the operator through the Wi-Fi configuration 6- Connect a PC or Smartphone to the displayed Wi-Fi network and tap OK 7- Open the web browser and enter address A page opens, showing the list of available Wi-Fi networks in the premises where the dishwasher is installed. For each Wi-Fi network, the corresponding signal power is also shown. 9

10 9- Select the Wi-Fi network which you intend to connect the dishwasher to (the box will turn blue). The signal power must be at least 40% to assure stable connection. 10- Scroll the page down until uncovering the password field, where you must enter the password for the selected Wi-Fi. 11- Enter the password and click on the green Connect key 12- A progress bar will be displayed, showing connection progress. 10

11 13- If connection succeeds the successful connection page is displayed IMPORTANT: TO END CONFIGURATION CLICK ON THE SAVE & REBOOT BUTTON. If you don t click on Save & Reboot the dishwasher does not connect 14- After clicking on the Save & Reboot button the dishwasher is connected and displays successful connection confirmed Connection OK 15- Tap OK on the dishwasher s display to end guided configuration 16- Should you make a mistake entering the password, the incorrect password screen is displayed. Just enter the correct password and click on Connect again 11

12 17- If connection is not successful, ensure you are still connected to the dishwasher, load page again and repeat the connection procedure from the PC or Smartphone. Additional notes Should the connection fail, before attempting a new connection it is advisable to reset the Wi-Fi module following the procedure: Completely disconnect the dishwasher from the power mains and reconnect it to the mains to restart the operating system of the circuit board With machine in stand-by, tap on menu Tap on the Wi-Fi icon Hold down the reset key to restart the module. Attempt a new connection During connection with smartphone or PC, remain very close to the dishwasher to avoid losing the Wi-Fi signal. Ensure the power of the Wi-Fi signal you wish to connect to is higher than 40% to assure a stable connection, otherwise move the router, orient the antennas of the router or obtain a Wi-Fi repeater to boost the signal level. When entering the address , make sure there are no other numbers or letters after the address entered. In this case, delete everything that appears after the number 1. If the smartphone or PC web page is faulty, reload the page. If you are using an Android smartphone ensure you disable smart recognition of Wi-Fi networks (refer to the manual of your device) 12

13 CHOICE OF WASH PROGRAMS You can customise the display by choosing the 4 wash programs to set as default according to the customer needs. The program selection menu contains up to 20 preset programs. Each program is assigned with an icon and a specified time value, temperature and dosage depending on the intended use and type of dishes to be washed. The 20 programs are not present in all dishwasher models but only the programs manageable by the same dishwasher will be present (e.g. the glasswasher does not have the baking trays wash program). Program selection menu 1- Switch the dishwasher off (Stand-by displayed) 2- Tap on the Menu icon 3- Enter the password The program selection screen appears which summarises the icons that can be selected for the dishwasher in use: Each screen contains 6 icons, scroll the various screen using the right arrow, exit the menu by holding down the back arrow. 4- Tap the icon to be activated. The summary screen opens: The box on this screen will show all the wash cycle features, that is: Total Cycle (sec.) Boiler temperature Tank temperature Rinse time (sec.) Initial detergent dosage Initial rinse aid dosage Detergent refill (gr.) Rinse aid refill (gr.) The information will appear in groups of 3, press the right arrow key to move to the next display. With the back arrow you go back to the previous screen 5- Tap on OK to confirm the icon and proceed to the next screen where you will be requested to select the position of the new icon that will replace the currently active one: 13

14 Where are replaced by the 4 active icons. After choosing the icon position one returns to the selection screen to proceed with the customisation of another program. Cancel the task by tapping on the back arrow key. Deleting the wash programs Following the procedure of the previous paragraph, you can set the required 4 wash cycles. However, you can decrease the number of programs to only 1 active program, replacing the programs to be deleted with the empty program: Follow the procedure below: 1- Access the program selection menu by entering the password (see previous paragraph) 2- Scroll the icons until you find the empty box: 3- By selecting the empty box, the screen Empty program appears: Empty program 4- Confirm with the OK key and select the program to be deleted by tapping its icon on the next screen: 5- Repeat the task to delete an additional program. Exit the menu by holding down the back arrow key. 14

15 List of wash cycles that can be activated by type of dishwasher: ICON DESCRIPTION CYCLE (sec) BOILER ( C) TANK ( C) Glasswasher basket 350 Glasswasher basket 400 Clean water glasswasher basket 400 Undercounter dishwasher basket 500 Warewasher Hood type dishwasher Eco Cycle Eco Glasses Strong Glasses Beer Glasses Wine Glasses Classic Glasses Coffee Cups Cups with Saucers Cups Plus Eco Plates Plates Cutlery and Plates Plates Plus Cutlery Small Pots Pots Eco Trays Trays Trays Plus Intensive Program activatable Program not available 15

16 Default programs Below the screens of the default wash cycles by type of dishwasher: Glasswasher basket 350 ( sec.) Glasswasher basket 400 ( sec.) Clean water glasswasher basket 400 ( sec.) Undercounter dishwasher basket ( sec.) Warewasher ( sec.) Hood type dishwasher ( sec.) 16

17 DATE AND TIME ADJUSTMENT Proceed as follows to adjust the internal clock: 1- Switch the dishwasher off (Stand-by displayed) 2- Tap on the Menu icon 3- Enter the password The date and time control screen will appear 4- Use the right arrow to scroll day month year hour minutes 5- Use + and - to change the selected value 6- Exit the menu by pressing the Salva (Save) key Attention: the Salva (Save) key allows you to exit the menu after saving the date and time, while the back arrow key cancels the task and exits the menu without saving. 17

18 TECHNICAL MENU From the technical menu, you can customise the dishwasher and set the detergent dosages. Follow this procedure to enter the technical menu: 1- Switch the dishwasher off (Stand-by displayed) 2- Tap on the Menu icon 3- Enter the password If you enter the wrong password, the wrong password screen appears: press the back arrow to try again. If the password is entered correctly, you access the technical menu. The screens within the technical menu may look different depending on the tasks that are to be performed: Description of the keys: Move to the previous menu item Move to the next menu item Increase Decrease Reset Activate the displayed procedure 18

19 POS ITEM DESCRIPTION TASK TO PERFORM Preliminary settings SELECTABLE VALUES 1 Language Allows you to select the language for the display messages Select the language with + or - ENG ITA DEU FRA ESP POR RUS HUN CRO POL 2 Water Hardness Used to enter the inlet water hardness to automatically set the doses of detergent and rinse aid (see paragraph DETERGENTS ADJUSTMENT WATER HARDNESS SETTING) Select the hardness value with + or - Default 25 f 0 50 f 3 Inlet H2O Temp Used to enter the inlet water temperature to automatically set heating during rinsing (see paragraph SETTING OF THE FEED WATER TEMPERATURE) Select the temperature value with + or - Default 25 C 5 55 C 4 Manual Detergent Doser Allows you to manually activate the detergent doser. The doser activates for 50 sec. Time necessary to completely fill the suction straw Press the START key to start the operation 5 Manual Rinse Aid Doser Allows you to manually activate the detergent doser. The doser activates for 300 sec. Time necessary to completely fill the suction straw Press the START key to start the operation Program 1 Customisation 6 PR1 Boiler Set Allows you to set the boiler temperature of program C 7 PR1 Thermo- Stop Boiler Set Delta Allows you to set the temperature window within which to run rinsing for program 1. This value allows to calculate the minimum temperature given by the difference between Boiler Set and Thermostop Boiler Set Delta. If at the time of running rinsing the boiler has not reached the minimum temperature, the wash cycle is extended C 8 PR1 Tank Set Allows you to set the tank temperature of program C 9 PR1 Thermo- Stop Tank Set Delta Allows you to set the temperature window within which you can run the program 1 wash cycle. This value allows to calculate the minimum temperature in the tank given by the difference between Tank Set and Thermostop Tank Set Delta. The wash cycle can only be started if the tank has reached minimum temperature C 10 PR1 Load Detergent Time Set Allows you to set the initial detergent load for program 1. The value is expressed in sec. 1sec 1gr 0=OFF 11 PR1 Load Rinse Aid Time Set Allows you to set the initial rinse aid load for program 1. The value is expressed in sec. 10sec 1gr 0=OFF 12 PR1 Detergent Time Set Allows you to set the detergent refill at every wash cycle for program 1. The value is expressed in sec. 1sec 1gr 0=OFF 13 PR1 Rinse Aid Time Set Allows you to set the rinse aid refill at every wash cycle for program 1. The value is expressed in sec. 10sec 1gr 0=OFF 19

20 14 PR1 Wash Time Allows you to change the program 1 wash time C 15 PR1 Pause Time Allows you to change the drip pause value between the wash phase and rinse phase of program C 16 PR1 Rinse Time Program 2 Customisation Allows you to change the program 1 rinse time. Check the dynamic pressure of the water and set the parameter based on the pressure detected: 15 sec. for bar 17 sec for 2.0 2,4 bar 20 sec for 1,5 1.9 bar C 17 PR2 Boiler Set Allows you to set the boiler temperature of program C 18 PR2 Thermo- Stop Boiler Set Delta Allows you to set the temperature window within which to run rinsing for program 2. This value allows to calculate the minimum temperature given by the difference between Boiler Set and Thermostop Boiler Set Delta. If at the time of running rinsing the boiler has not reached the minimum temperature, the wash cycle is extended C 19 PR2 Tank Set Allows you to set the tank temperature of program C 20 PR2 Thermo- Stop Tank Set Delta Allows you to set the temperature window within which you can run the program 2 wash cycle. This value allows to calculate the minimum temperature in the tank given by the difference between Tank Set and Thermostop Tank Set Delta. The wash cycle can only be started if the tank has reached minimum temperature C 21 PR2 Load Detergent Time Set Allows you to set the initial detergent load for program 2. The value is expressed in sec. 1sec 1gr 0=OFF 22 PR2 Load Rinse Aid Time Set Allows you to set the initial rinse aid load for program 2. The value is expressed in sec. 10sec 1gr 0=OFF 23 PR2 Detergent Time Set Allows you to set the detergent refill at every wash cycle for program 2. The value is expressed in sec. 1sec 1gr 0=OFF 24 PR2 Rinse Aid Time Set Allows you to set the rinse aid refill at every wash cycle for program 2. The value is expressed in sec. 10sec 1gr 0=OFF 25 PR2 Wash Time Allows you to change the program 2 wash time C 26 PR2 Pause Time Allows you to change the drip pause value between the wash phase and rinse phase of program C 27 PR2 Rinse Time Allows you to change the program 2 rinse time. Check the dynamic pressure of the water and set the parameter based on the pressure detected: 15 sec. for bar 17 sec for 2.0 2,4 bar 20 sec for 1,5 1.9 bar C 20

21 Program 3 Customisation 28 PR3 Boiler Set Allows you to set the boiler temperature of program C 29 PR3 Thermo- Stop Boiler Set Delta Allows you to set the temperature window within which to run rinsing for program 3. This value allows to calculate the minimum temperature given by the difference between Boiler Set and Thermostop Boiler Set Delta. If at the time of running rinsing the boiler has not reached the minimum temperature, the wash cycle is extended C 30 PR3 Tank Set Allows you to set the tank temperature of program C 31 PR3 Thermo- Stop Tank Set Delta Allows you to set the temperature window within which you can run the program 3 wash cycle. This value allows to calculate the minimum temperature in the tank given by the difference between Tank Set and Thermostop Tank Set Delta. The wash cycle can only be started if the tank has reached minimum temperature C 32 PR3 Load Detergent Time Set Allows you to set the initial detergent load for program 3. The value is expressed in sec. 1sec 1gr 0=OFF 33 PR3 Load Rinse Aid Time Set Allows you to set the initial rinse aid load for program 3. The value is expressed in sec. 10sec 1gr 0=OFF 34 PR3 Detergent Time Set Allows you to set the detergent refill at every wash cycle for program 3. The value is expressed in sec. 1sec 1gr 0=OFF 35 PR3 Rinse Aid Time Set Allows you to set the rinse aid refill at every wash cycle for program 3. The value is expressed in sec. 10sec 1gr 0=OFF 36 PR3 Wash Time Allows you to change the program 3 wash time C 37 PR3 Pause Time Allows you to change the drip pause value between the wash phase and rinse phase of program C 38 PR3 Rinse Time Program 4 Customisation Allows you to change the program 3 rinse time. Check the dynamic pressure of the water and set the parameter based on the pressure detected: 15 sec. for bar 17 sec for 2.0 2,4 bar 20 sec for 1,5 1.9 bar C 39 PR4 Boiler Set Allows you to set the boiler temperature of program C 40 PR4 Thermo- Stop Boiler Set Delta Allows you to set the temperature window within which to run rinsing for program 4. This value allows to calculate the minimum temperature given by the difference between Boiler Set and Thermostop Boiler Set Delta. If at the time of running rinsing the boiler has not reached the minimum temperature, the wash cycle is extended C 41 PR4 Tank Set Allows you to set the tank temperature of program C 21

22 42 PR4 Thermo- Stop Tank Set Delta Allows you to set the temperature window within which you can run the program 4 wash cycle. This value allows to calculate the minimum temperature in the tank given by the difference between Tank Set and Thermostop Tank Set Delta. The wash cycle can only be started if the tank has reached minimum temperature C 43 PR4 Load Detergent Time Set Allows you to set the initial detergent load for program 4. The value is expressed in sec. 1sec 1gr 0=OFF 44 PR4 Load Rinse Aid Time Set Allows you to set the initial rinse aid load for program 4. The value is expressed in sec. 10sec 1gr 0=OFF 45 PR4 Detergent Time Set Allows you to set the detergent refill at every wash cycle for program 4. The value is expressed in sec. 1sec 1gr 0=OFF 46 PR4 Rinse Aid Time Set Allows you to set the rinse aid refill at every wash cycle for program 4. The value is expressed in sec. 10sec 1gr 0=OFF 47 PR4 Wash Time Allows you to change the program 4 wash time C 48 PR4 Pause Time Allows you to change the drip pause value between the wash phase and rinse phase of program C 49 PR4 Rinse Time Activating the thermo-stop Allows you to change the program 4 rinse time. Check the dynamic pressure of the water and set the parameter based on the pressure detected: 15 sec. for bar 17 sec for 2.0 2,4 bar 20 sec for 1,5 1.9 bar C 50 Thermo- Stop Boiler Boiler thermo-stop enabling Press + or - to activate/deactivate the thermo-stop ON/OFF 51 Thermo- Stop Tank Tank thermo-stop enabling Press + or - to activate/deactivate the thermo-stop ON/OFF Drain pump settings 52 Drain Pump Drain pump enabling Press + or - to activate/deactivate the drain pump ON/OFF 53 Drain Pump Wash Loop Number Indicates the number of activations of the drain pump during the wash cycle. In order to ensure the correct water level in the tank, the pump drains for 10 sec. each time during the wash cycle, eliminating the dirt on the surface Drain Pump Rinse Advance Time Sets the drain time between cycles. The drain takes place at the end of the wash, before the rinsing phase, and coincides with the pause. It must be set so that the pump can remove the same amount of water that enters with the rinse phase OFF Drain Pump After Rinse Time Allows you to set a drain time of a few seconds at the end of the rinse phase. If you set OFF, this drain phase is ignored OFF 60 22

23 56 Manual Drain Time Sets the drain time for the manual drain cycle. Set a value that allows the complete emptying of the tank, without running the drain pump empty for too long. OFF 360 Main settings 57 Regeneratio n Interval Sets the number of wash cycles reached, upon which regeneration is performed automatically. (parameter visible only on machines with built-in water softener) OFF Autoclean After Drain Activates or deactivates the tank autoclean cycle when the same is emptied. If activated, once the tank is emptied a cleaning cycle will start which runs a series of rinses of the wash tank. Press + or - to activate/deactivate the autoclean ON/OFF 59 Autostart Activates the autostart or automatic start of the wash cycle when the dishwasher door (or hood) is closed It is always active in hood type dishwashers Press + or - to activate/deactivate the autostart ON/OFF Energy Saving Time Partial Cycle Counter Allows you to set the time after which the dishwasher places itself in Energy Saving status The temperature of the boiler is kept at 60 C and the temperature of the tank is kept at 40 C. If it is OFF it is disabled. Default 30 Displays and allows to reset the partial cycle counter. When entering the password you can cancel the operation by holding and pressing the back arrow key. Resetting this parameter also resets the count of days (see paragraph PROGRAMMED MAINTENANCE) Press the RESET key to reset the cycle count. Enter the password OFF Total Cycle Counter Displays the value of the total cycle counter. This value is not resettable 63 Manual Break Tank Emptying Allows you to start the rinse pump for 15 seconds to drain the break-tank boiler. Repeat the cycle until the boiler is empty (you will hear the pump cavitate) Press the START key to start the emptying cycle of the Break-Tank 64 Wifi Enabling Allows you to enable or disable the Wifi Press + or - to activate/deactivate the Wifi ON/OFF 65 2 Micro Switch To activate the second micro switch in the hood type dishwasher. Only for dishwasher with ETL certification Press + or - to activate/deactivate the second microswitch ON/OFF 66 Reset Machine Type Allows you to reset the dishwasher code in case of incorrect insertion during installation of the circuit board Press the RESET key to reset the code. Enter the password Reset Default Allows you to reset the default values of all parameters featured in the technical menu. The parameters set with the machine type are reset at the relative default value according to the machine type. Press the RESET key to reset the menu values. Enter the password Touch Mode It lets you change display sensitivity: 0: standard sensitivity 1-2 reduces display sensitivity to steam interference. Note if it is set to 2, display sensitivity remains standard for the first 60sec. after powering on the dishwasher. If after 60 seconds sensitivity should be too low (impossible to press the keys), it is recommended to power off the dishwasher, power it on again and access the technical menu, then set it at 1 display sensitivity 0,1,2 23

24 DETERGENTS ADJUSTMENT WATER HARDNESS SETTING Knowing the hardness of the inlet water and the recommended dosage of the used detergents, the adjustment can be made in 2 ways: 1- Automatic: by setting the water hardness in the technical menu, the dosages are automatically set according to the dosage values of the detergent recommended by the manufacturer 2- Manual: the dosages will have to be manually set within the technical menu: for each wash cycle you will have to set: Initial* detergent load Initial* rinse aid load Detergent refill** Rinse aid refill** *Initial load: it refers to the product dosage needed at every change of the dishwasher water *Refill: it refers to the product dosage needed to refill the part used for each rinse Upon dishwasher installation, if the initial steps are performed correctly (see the Start-Up paragraph), the dosages are automatically set (see step 1) for all wash cycles. Automatic detergents adjustment N.B. correct measurement is requested for the hardness of water that supplies the dishwasher by using our KIT Measure the hardness of the inlet water 2- Access the technical menu (the procedure for entering the menu is set out below) Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 2 Water Hardness and change the water hardness value using the + and - keys. Dosages will be set according to the standard values calculated on the detergent recommended by the manufacturer. However, you can adjust these values by accessing the technical menu and manually changing the individual menu items (see next paragraph) 4- Exit the menu by holding down the back arrow. 24

25 Detergents manual adjustment N.B. correct measurement is requested for the hardness of water that supplies the dishwasher by using our KIT Measure the hardness of the inlet water 2- Check on the detergent bottle or on its technical data sheet, the dosage recommended according to the inlet water hardness DD Detergent recommended dosage 3- Check on the rinse aid bottle or on its technical data sheet, the dosage recommended according to the inlet water hardness DB Rinse aid recommended dosage You must also know: 1- Tank capacity in litres (LV) as per the table on page Boiler capacity in litres (LB) as per the table on page Water consumption of each wash cycle according to the inlet pressure and rinse duration (you can indicatively consider a water consumption/cycle equal to 2.5l.) The initial* detergent load is calculated using the formula: DD*LV This value must be set in items The initial* rinse aid load is calculated using the formula DB*LB*10 This value must be set in items The detergent refill is calculated using the formula: DD*2,5 This value must be set in items The rinse aid refill is calculated using the formula DD*0,25 This value must be set in items N.B. the values entered in the technical menu items refer to the seconds of operation of the doser. Indicatively the detergent doser doses 1g of product for each second of operation, while the rinse aid doser doses 1g of product each 10 seconds of operation. For the correct grams/seconds conversion, refer to the table on page 27 25

26 Boiler and tank capacity table GLASSWASHER Basket Size (mm) Tank Capacity (l) Boiler Capacity (l) 350x x x400 water refill UNDERCOUNTER DISHWASHER Basket Size (mm) Tank Capacity (l) Boiler Capacity (l) 450x x x500 water refill x HOOD TYPE DISHWASHER Basket Size (mm) Tank Capacity (l) Boiler Capacity (l) 500x x x WAREWASHER Basket Size (mm) Tank Capacity (l) Boiler Capacity (l) 600x x no.2 600x

27 Grams dosed / seconds set conversion table Hereunder is a list of dosed detergent and rinse aid grams according to the activation times in seconds of the dosage machine. DETERSIVO / DETERGENT BRILLANTANTE / RINSE AID Seconds Grams Seconds Grams Seconds Grams Seconds Grams Seconds Grams

28 SETTING OF THE FEED WATER TEMPERATURE The dishwasher is designed for the heating function during rinsing, to accelerate the inlet water heating process and to ensure a rinse temperature as close as possible to the thermostat setting. This heating phase is forced and always takes place regardless of the water temperature inside the boiler, but its duration varies depending on the inlet water temperature that is set in item 3 of the technical menu. Setting item 3 in technical menu 4-30 C C >40 C Forced heating start 10 1 OFF Heating forced during rinse ON ON OFF Forced heating end 10 1 OFF At the end of the forced heating phase, the boiler heating continues normally based on the temperature reached. To change the temperature value: 1- Access the technical menu Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 3 Inlet H2O Temp and change the feed water temperature value using the + and - keys. 3- Exit the menu by pressing and holding the back arrow 28

29 THERMO - STOP The dishwasher is fitted with the standard thermo-stop function that guarantees the start of the wash cycle only if the tank water temperature has reached the minimum set (Tank Thermo-stop) and enables the rinse only if the boiler has reached the minimum temperature set (Boiler Thermo-stop). The boiler temperature is verified at the end of the wash cycle, before starting the rinse: If the temperature is above the minimum value, the cycle proceeds correctly with the rinse. If the temperature is below the minimum value, the wash cycle is extended until the minimum temperature is reached. Tank thermo-stop adjustment (Tank Thermo-Stop) From the technical menu you can set a thermo-stop value customised for each wash program. This value coincides with the dishwasher operating window and allows you to calculate the minimum temperature. For example, by setting a tank temperature of 55 C and a thermo-stop of 5 C, the wash cycle will only start if the tank temperature is higher than 50 C (55-5). Otherwise the display will show the word Riscaldamento (Heating) and the start button will be red. 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password You can adjust the thermo-stop in items 8 for program 1 19 for program 2 30 for program 3 41 for program 4 3- Exit the menu by pressing and holding the back arrow Boiler thermo-stop adjustment (Boiler Thermo-Stop) From the technical menu you can set a thermo-stop value customised for each wash program. This value coincides with the dishwasher rinse window and allows you to calculate the minimum temperature. For example, by setting a by temperature of 75 C and a thermo-stop of 5 C, the rinse cycle will only start if the boiler temperature is higher than 70 C (75-5). Otherwise the wash cycle is extended until the minimum temperature is reached. 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon 29

30 Enter the password You can adjust the thermo-stop in items 7 for program 1 18 for program 2 29 for program 3 40 for program 4 3- Exit the menu by pressing and holding the back arrow Drain pump setting parameters From the technical menu, you can activate and change the operation settings of the drain pump. Drain pump activation If installing a drain pump kit, this must be enabled within the technical menu: 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 52 Drain Pump and tap the + to activate the drain pump 3- Exit the menu by pressing and holding the back arrow By activating the pump with the machine on, the display will show the button to start the wash tank emptying cycle. By activating the drain pump, the pause between wash and rinse will automatically increase by 20sec. During the cycle, the drain pump activates during the pause to eliminate about 3l of dirty water and will be restored with clean water through rinsing. 30

31 Drain pump interventions during washing During the washing phase, the drain pump performs interventions which allow eliminating the surface dirt and any foam that creates in the tank. These interventions can be set from the technical menu 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 53 Drain Pump Wash Loop Numer and tap on the + or - keys to increase or decrease the interventions 3- Exit the menu by pressing and holding the back arrow The interventions last 10 seconds spaced by a 5 second pause and are only executed during the washing phase. If the washing time is insufficient to guarantee the execution of the set interventions, the excess will not be executed. The default setting is 1 and you can set a maximum of 5 interventions. 31

32 Drain pump interventions during the pause At the end of the wash cycle, before the rinse, a 25sec drain is run which eliminates about 3l of dirty water from the wash tank (except versions with total water refill). The eliminated 3 litres will then be restored with clean and hot water during the rinse phase. In this way a partial water refill at each wash cycle is guaranteed. Since the drain phase coincides with the pause, in dishwashers with drain pump activated, the pause will last 25sec. Changing the drain time, equally changes the duration of the pause. It may be necessary to increase or decrease the drain phase to always ensure the same level of water in the tank. To change the drain duration: 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 54 Drain Pump Rinse Advance Time and tap on the + or - keys to increase or decrease the drain time 3- Exit the menu by pressing and holding the back arrow Drain pump intervention after rinsing You can activate a drain cycle at the end of rinsing which allows to always maintain a constant level of water in the tank if the drains during the wash phase and during the pause are not sufficient. 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 55 Drain Pump After Rinse Time and tap on the + or - keys to increase or decrease the drain time at the end of the cycle 3- Exit the menu by pressing and holding the back arrow 32

33 WATER SOFTENER PARAMETERS For machines with built-in water softener, run the automatic regeneration with a frequency calculated according to the water inlet hardness. setting the hardness of water that supplies the dishwasher in the technical menu automatically sets this parameter as well. It is still possible to change this value from the technical menu: 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 57 Regeneration Interval and tap on the + or - keys to increase the regeneration frequency 3- Exit the menu by pressing and holding the back arrow 33

34 Table of regeneration frequency recommended depending on the inlet water hardness: Inlet water hardness ( f) Regeneration interval Autonomy with 1 Kg of salt (cycles)

35 AUTOCLEAN PROGRAM AT END OF OPERATION The autoclean program automatically starts whenever the tank is switched off and emptied. It involves a series of rinses of the wash tank which eliminate any deposits of detergent and foam from the bottom of the dishwasher and nears any dirt residues to the filter for their easier removal. Dishwasher with drain pump installed: At the end of operation, remove the overflow tube and press and hold the drain key to drain the dishwasher. After draining, the autoclean cycle will start automatically, rinsing the tank and draining the water at regular intervals. The autoclean cycle lasts approximately 90 seconds, after which the dishwasher switches off automatically. Should you wish to start another autoclean cycle, press and hold the drain key in the Stand-by screen with the machine off Dishwasher without a drain pump installed: At the end of the operation, remove the overflow element and turn off the dishwasher by briefly tapping on the ON/OFF key. The display will show the message svuotare la vasca per avviare autoclean (empty the tank to start autoclean), to remind the operator to remove the overflow element The autoclean cycle automatically activates as soon as the tank is empty. At the end of the autoclean cycle, the dishwasher switches off 35

36 N.B. If when the dishwasher is switched off the tank does not empty because the overflow element has been left on, the autoclean cycle is cancelled. If the dishwasher is turned off by pressing and holding the ON/OFF key, the autoclean cycle will not be performed and the display will immediately show Stand-by Deactivation of the autoclean program. You can inhibit the autoclean cycle automatic start at each dishwasher switch-off, keeping only the manual start active. To deactivate: 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 58 Autoclean After Drain and tap on the + or - keys to activate/deactivate the automatic autoclean. 3- Exit the menu by pressing and holding the back arrow By deactivating item 58 in the technical menu, you will only be able to start the autoclean cycle with the machine off, by pressing and holding the drain key. 36

37 PROGRAMMED MAINTENANCE The dishwasher will show a message requesting maintenance at intervals predetermined by the manufacturer, in order to check the proper operation of all critical components and, in particular, the replacement of detergent and rinse aid tubes inside the dosers. N.B. performing programmed maintenance prevents sudden failures, extending the dishwasher life span. The request for maintenance will appear on the expiry of the days count or of the cycles count. It is, in fact, provided: one message after 1 year from first installation or from last alarm reset (days count) one message after 80,000 wash cycles from the first dishwasher installation one message after 50,000 wash cycles from the first alarm reset one message after 30,000 wash cycles from the subsequent resets in case of active maintenance warning, the display will show the maintenance request message. With warning active, the display will remain backlit. After having performed the maintenance and replaced the detergent and rinse aid tubes, you can reset the alarm: 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 61 Partial Cycle Counter and tap on the reset key to reset the alarm. You will be asked to enter the code Exit the menu by pressing and holding the back arrow 37

38 DISPLAY SENSITIVITY The sensitivity of the display and of the colour button changes according to the dishwasher status and the degree of humidity on the glass: the display sensitivity is halved during the washing phase, so you must press harder on the screen to use it the display sensitivity is cancelled during the rinsing phase, so the display cannot be used. The display goes back to normal operation only after opening the door if the display is very wet, the sensitivity gradually decreases to limit the interferences of water with the touch screen. Clean and dry the glass surface to go back to normal operation. Touch operation check Enter the following menu to activate a test procedure to check correct operation of all touch keys. Note to interrupt the test it is required to power cycle the dishwasher. 6- Switch the dishwasher off (Stand-by displayed) 7- Tap on the Menu icon Enter the password The dishwasher goes into TEST mode and displays 8 squares that correspond to the 8 touch keys and a central bar that represents the RGB colour key. A value is displayed in the box and in the bar, which corresponds to the signal perceived by the touch screen, and the indication of whether the key is Off, hence with signal value less than 10) or On, hence with signal value higher than 10). This lets you check whether the touch display is receiving signals from the outside, or if it is working regularly. Note to exit the test procedure it is required to disconnect the dishwasher from the mains. 38

39 The display sensitivity can be changed from the technical menu 1- Access the technical menu by proceeding as follows: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed until item no.68 Touch Mode and change display sensitivity with keys + and -. The settings are 0 (standard sensitivity) 1 2 (lower sensitivity). if it is set to 2, display sensitivity remains standard for the first 60sec. after powering on the dishwasher. If after 60 seconds sensitivity should be too low (impossible to press the keys), it is recommended to power off the dishwasher, power it on again and access the technical menu, then set it at 1 3- Exit the menu by pressing and holding the back arrow 39

40 DEFINED ALARMS The following is a list of the defined alarms together with a short explanation. The alarms are not all self-restorable, namely they remain until the machine has been switched off and back on. Some serious alarms place the machine in safe mode (total block), others allow it to continue standard operation, though with limited functions. If after having performed the appropriate checks and having switched the machine off and back on, the alarm appears again, contact our technical service. Alarm Code ER01 ER02 ER03 ER04 ER05 ER06 Alarm Description Tank loading timeout: the tank has not filled within the maximum time foreseen Boiler loading timeout: the boiler has not filled within the maximum time foreseen. Managed only for machines with Break-Tank Tank heating timeout: the tank has not heated within the maximum time foreseen. Tank heating is disabled Boiler heating timeout: the boiler has not heated within the maximum time foreseen. Boiler heating is disabled Tank probe open: the tank probe is not connected or it is interrupted. Tank heating is disabled Tank probe short-circuited: the tank probe is short-circuited. Tank heating is disabled Checks performed by final user 1- Valve of water mains does not supply water 2- Overflow tube not inserted or inserted incorrectly 3- Rinse jets obstructed 4- Water loading tube squashed 5- Upstream water softener not working 1- Valve of water mains does not supply water 2- Water loading tube squashed 3- Upstream water softener not working Overflow tube inserted incorrectly Overflow tube inserted incorrectly Request intervention of a technician Request intervention of a technician Checks performed by repair technician 1- Solenoid valve filter obstructed 2- Solenoid valve not working 3- Pressure switch not working 4- Perforated air break 5- Circuit board RL5 relay damaged 6- Boiler clogged with limestone 1- Solenoid valve filter obstructed 2- Solenoid valve not working 3- Pressure switch not working 4- Perforated air break 5- Circuit board RL5 relay damaged 1- Three-phase electric plug connected incorrectly 2- Three-phase power fuses blown 3- Tank resistance power plugs disconnected or damaged 4- Tank resistance damaged 5- Circuit board RL13 relay damaged 6- Three-phase heating contactor damaged 7- Tank pressure switch damaged 1- Three-phase electric plug connected incorrectly 2- Three-phase power fuses blown 3- Boiler resistance power plugs disconnected or damaged 4- Boiler resistance damaged 5- Circuit board RL12 relay damaged 6- Three-phase heating contactor damaged 7- Solenoid valve does not close properly 8- Boiler pressure switch damaged 1- Remove and replace the probe 2- Replace the probe 1- Remove and replace the probe 2- Replace the probe ER07 ER08 ER09 Boiler probe open: the boiler probe is not connected or it is interrupted. Boiler heating is disabled Boiler probe short-circuited: the boiler probe is short-circuited. Boiler heating is disabled Tank safety thermostat: the tank safety thermostat has opened Request intervention of a technician Request intervention of a technician Request intervention of a technician 1- Remove and replace the probe 2- Replace the probe 1- Remove and replace the probe 2- Replace the probe 1- If three-phase dishwasher, one phase missing 2- Temperature probe out of calibration 3- Circuit board RL13 relay glued 4- Boiler contactor with glued contacts ER10 Boiler safety thermostat: the boiler safety thermostat has opened Request intervention of a technician To reset the error, rearm the safety thermostat, disconnect and reconnect current to the dishwasher. 1- If three-phase dishwasher, one phase missing 2- Temperature probe out of calibration 3- Circuit board RL12 relay glued 4- Tank contactor with glued contacts To reset the error, rearm the safety thermostat, disconnect and reconnect current to the dishwasher. 40

41 ER11 ER12 ER14 ER18 ER20 ER21 ER22 ER23 ER24 Thermo-stop timeout: the boiler has not reached the temperature set during the thermo-stop phase. Boiler heating is disabled. Drain timeout: the tank pressure switch did not open at the end of the manual drain cycle Panel disconnected: the panel was disconnected during machine operation and therefore it is no longer controllable via the keyboard Water leakage from boiler: Managed only for machines with Break-Tank Overtemperature alarm: This happens if the tank temperature reaches 80 C, or if the boiler temperature reaches 95 C. The display shows the message pull the plug. All dishwasher functions are blocked and the display flashes rapidly. Tank not empty: the tank is full of water at the end of the manual autoclean cycle (only for machines without drain pump) Clock to be adjusted: the internal clock is set with an invalid date Wi-Fi module not in Station mode: the Wi-Fi connection appears activated from the technical menu but the Wi-Fi is not configured for connection No Wi-Fi connection: the module appears configured but not connected to the network Switch the dishwasher off and on again, if the problem persists request technical intervention 1- Overflow tube inserted 2- Drain tube bent or squashed Request intervention of a technician Request intervention of a technician Request intervention of a technician Adjust the clock Access the Wi-Fi menu and follow the procedure for dishwasher connection. 1- Connection password to router incorrect. Reset the module and proceed with a new configuration 2- Router off 1- Three-phase electric plug connected incorrectly 2- Three-phase power fuses blown 3- Boiler resistance power plugs disconnected or damaged 4- Boiler resistance damaged 5- Circuit board RL12 relay damaged 6- Three-phase heating contactor damaged 7- Solenoid valve does not close properly 8- Boiler pressure switch damaged 1- Filter clogged 2- Drain tube obstructed 3- Drain pump plugs damaged 4- Drain pump damaged 5- Circuit board RL2 relay damaged 1- Flat cable of control panel disconnected 2- Control panel faulty 3- Electronic board faulty 1- Water leakage from Break-Tank 2- Water leakage from Break-Tank sleeves 3- Water leakage from rinse pump 4- Level switch blocked 1- Tank and boiler temperature probes inverted 2- Boiler probe not working 3- Tank probe not working 4- Boiler contactor with glued contacts 5- Tank contactor with glued contacts 6- Relay 12 on circuit board with glued contacts 7- Relay 13 on circuit board with glued contacts 8- No water from the water mains 9- Little pressure from the water mains 10- Set temperatures too high ER25 ER26 ER27 Wi-Fi module not connected to the server: the dishwasher is connected to the router but does not receive data from the server Wi-Fi module not working: the Wi-Fi modules does not seem to work properly Memory not working: it is not possible to write the dishwasher data in the board memory (data are written only in case of failed Wi-Fi connection) No internet network. Wait for internet to come back on Access the Wi-Fi menu, reset the module and repeat connection Replace the display and reactivate the connection procedure. Wait for the Wi-Fi connection to return, if the problem persists replace the display and reactivate the connection procedure. 41

42 ERROR 20 The overtemperature alarm can also occur due to causes outside the malfunction of some component 1- Water mains pressure very low or lack of water: during the rinse phase, if the dishwasher is fed with cold water the boiler heating is forced regardless of the boiler temperature. If there is no water or the inlet pressure is insufficient to cool the boiler, the temperature can excessively rise generating the error Temperature setting too high: by setting the boiler temperature with values above 80 C, by inertia the temperature could rise generating the error 20. We recommend applying heatsink compound on the boiler probe to improve the thermal exchange between probe and boiler. In the event of boiler overtemperature, the dishwasher will automatically cool the boiler by running three 5 second cold rinse cycles spaced by 10 second intervals. If at the end of the cooling cycle the temperature returns within the specified values, the dishwasher will resume normal operation. Otherwise, it will block and the display will show the message HIGH TEMPERATURE 42

43 WARNINGS It can happen that the following warnings appear on the display during dishwasher operation. The warning remains displayed even with machine off and the display backlight remains on. Warning Alarm Description Checks performed by the end user Maintenance required No salt* This warning appears on the expiry of the days count or of the cycles count This warning appears when the salt level in the water softener tanks decreases. Managed only for machines with built-in water softener Request intervention of a technician Add salt to the specific tank. Checks performed by repair technician Programmed maintenance required Reset partial cycle count on technical menu. No salt warning When the salt tank is filled for the first time, the no salt warning may not disappear immediately. We recommend filling the salt tank with lukewarm water to dissolve the salt faster. As soon as the salt dissolves, the water density changes allowing the float inside the tank to change position, thus resetting the warning. ENERGY SAVING After 30 minutes of inactivity, the dishwasher places itself in Energy Saving mode, lowering the tank temperature to 40 C and the boiler temperature to 60 C. In this way, the maintenance of lower temperatures compared to the operating ones allows for an energy saving. To exit the Energy Saving mode, simply press any key or open and close the door. You can adjust the stand-by time before the dishwasher enters the energy saving mode, increasing it to 60 minutes or decreasing it until excluded: 1- Access the technical menu by following the procedure: Switch the dishwasher off (Stand-by displayed) Tap on the Menu icon Enter the password Proceed up to item 60 Energy Saving and change the value using the + or - keys 43

44 CIRCUIT BOARD REPLACEMENT Disconnect the dishwasher from the mains Disconnect the wires from the damaged circuit board Remove the HOUSING connector from the damaged circuit board HOUSING connector Reconnect the new circuit board (be careful not to invert the temperature probes) Connect the HOUSING connector to the new circuit board When the circuit board is switched on again, you will be prompted to enter a code Code to be entered Dishwasher range code (determined by the HOUSING connector) 44