TECHNICAL MANUAL - Whaley Food Service
Contents
1. LANGUAGE SOFTENER T SELECTION REGENERATION BEEP CLOCK SET TIMER SELECTION i RESET N 4 s 6 1 3 Enabling disabling button beeping If you enable this function whenever you press a button you will hear a beep 74 LANGUAGE SOFTENER SELECTION REGENERATION BEEP CLOCK SET TIMER i ENABLE L DISABLE o N A Sr 6 1 4 Clock This submenu allows you to set the date time and 24 hour or AM PM and dd mm yy or mm dd format yy SELECTIONS SOFTENER BEEP CLOCK SET TIMER COUNTER LANGUAGE SELECTION REGENERATION TUESDAY 1501 02 09 15 08 CLOCK SETTING tf e CLOCK MODE _ day month year month day year O_ gt 24h o i lt lt 0 6 1 5 Set timer This menu allows you to set the automatic switching ON and OFF times of the machine It has the following submenus Enable disable function Set the time the machine switches ON and the number of working hours for every day of the week LANGUAGE SELECTION REGENERATION SOFTENER BEEP CLOCK SET TIMER SELECTION COUNTER 6 1 6 Selection counts This displays the counts for each coff2. 7 2 Operating Mode When the correct temperature pressure have been reached the date and time or the pressure are displayed for 20 seconds followed by two personalized logos for 10 seconds each During dispensing the following is displayed TS WATER ager COFFEE 10 If one of the two time control functions is activated instead of the coffee symbol the following is shown in sequence The GrX X n activated group flashing throughout the dispensing period The dispensing time in the row under GrX for 10 seconds at the end of dispensing Gr1 Gr2 Gr3 Gr4 TS WATER XX XX XX XX 156 F 7 3 Safety Devices 7 3 1 If the safety device for the boiler water level intervenes the following message is displayed water missing 7 3 2 If the heating element takes longer than the predetermined factory settings to reach working temperature the following message is displayed pressure low 7 3 3 If the safety device for slow dispensing intervenes the LED of the dispensing button will flash until the end of dispensing The boiler safety devices can be reset by switching the machine OFF and then back ON again 7 4 The Cup Warmer By pressing the relative button the display shows the following The darkened segments indicate the selected power status of the cup warmer heating element min med max off
3. 2 RANCILIO macchine per caff classe 10 C ton TECHNICAL MANUAL CONTENTS 1 Checking the boiler 2 1 1 Water level 1 2 Temperature 1 2 1 Checking and regulating the temperature 1 2 2 Temperature control when filling the boiler with water during operation 1 3 Safety devices Making Coffee cccccccesseeeeeeeeeeessneeees 2 2 1 Number of dispensers 2 2 Operating cycle Dispensing hot water 2 3 1 Number of dispensers Dispensing steam with the TS SYSTEM 2 Button panels rrrnnee 3 5 1 Coffee button panel 5 2 Function and hot water panel 5 2 0 The cup warmer button 5 2 1 The hot water buttons 5 2 2 The timer button 5 2 3 Steam TS 5 2 4 Safety devices 5 3 Programming panel 5 4 Automatic cleaning cycle Programming iiiiiiiee 5 6 1 The Bartender menu 6 1 1 Selecting the display language 6 1 2 Softener regeneration 6 1 3 Enabling Disabling button beeping 6 1 4 Clock 6 1 5 Set timer 6 1 6 Selection counts 6 2 The Technician s menu 6 2 1 Selections counter 6 2 2 General counter 6 2 3 Dose setting 6 2 4 Delivery control 6 2 5 Softener regeneration 6 2 6 Pressure setting 6 2 7 International setting 6 2 8 Diagnostic 6 2 9 TS Function 6 2 10 Display mode 6 2 11 Cleaning mode 6 2 12 Boiler probe calibration 6 2 13 TS probe calib
4. Safety Devices No hot water can be dispensed if the machine has not reached the operating pressure or temperature at least once 4 DISPENSING STEAM WITH THE TS SYSTEM To use this function press the specific button on the button panel it is automatically stopped when the set temperature is reached Safety Devices No steam can be dispensed if the machine has not reached the operating pressure or temperature at least once Steam dispensing is discontinued automatically after 3 minutes if the set temperature has not yet been reached 5 BUTTON PANELS 5 1 Coffee Button Panel Each dispenser group has a 5 button panel with 5 LEDs as follows 4 buttons for start stop dispensing the programmed coffee dose A B C D 1 button E to Stop dispensing any dose Start in continuous mode Initialize dose programming if pressed for about 8 seconds Each time a coffee is dispensed the LED of the rela tive button lights up During dose programming the LED of the stop button flashes 5 2 Function and Hot Water Panel This panel features 5 buttons and 5 LEDs consisting of the following 1 cup warmer button F 2 buttons for dispensing hot water G H 1 timer button I 1 steam dispensing button with temperature control L 5 2 0 The Cup Warmer Button When the button F is pressed the display shows the sel
5. OFF the machine and it remains OFF until it is switched ON automatically or the button is pressed again When the LED is ON this means that the timer function is ON and thus the programming status has been bypassed 5 2 3 Steam TS When the L button is pressed the steam dispensing solenoid valve is activated until the set temperature is reached or until the button is pressed again 5 2 4 Safety Devices If the pressure drops below approximately 0 6 bar the hot water function is inhibited and the steaming functions of the TS system is inhibited 5 3 Programming Panel This panel features 4 buttons with the following functions 0O00 Button with sign To move to a higher level l J AN in the programming menus N J Or to increase the value JE To move to a lower level in the programming menus Or to decrease the value Button with sign Button with enter sign To enter the programming menu Or to confirm entries Button with esc sign To quit the menu Or to quit programming mode 5 4 Automatic Cleaning Cycle Oo 0D Press and hold the enter button until the display shows E AGI m e A Cleaning needed Press enter If you press enter within 5 seconds the following cycle starts if you do not leave this menu automatically The display shows Insert the blind filter cup disk and pres
6. To move from one level to the next see instructions in section 5 2 0 7 1 Dose Programming Phases During the programming phase the display flashes the following message Programming doses 11 8 LIST OF MALFUNCTIONS G00 CPU card diagnosis G01 Low water level intervention of the safety device 7 3 1 G02 Low pressure intervention of the safety device 7 3 2 G03 Boiler temperature sensor in short circuit G04 Cut off boiler temperature sensor G05 HTS temperature sensor in short circuit G06 Cut off HTS temperature sensor G09 Water softener regeneration not carried out appears 48 hours after the first message is displayed and every 24 hours after that G10 Scheduled maintenance not carried out appears 72 hours after the first message is displayed
7. coffee and the hot water dispensing times for each button of each group To change the doses and the pre brewing times use the and buttons Dose programming can be carried out by the user as explained in the USER S INSTRUCTION and MAINTENANCE manual 6 2 4 Delivery control To Enable the following functions press the button Function 1 Displays the dispensing time of each coffee at the end of dispensing for a certain amount of time eg Gri 27 Function 2 During the dose programming the machine records the length of time to dispense the programmed dose This time is checked during dispensing This allows the operator to monitor and insure proper extraction time At the end of the session the following will be displayed O K if the dispensing is within a range of 10 The deviation in seconds if it exceeds the tolerated amount eg Gri 5 If dispensing is selected with the start stop button no indication is given eg Gri 6 2 5 Softener regeneration Set the inlet water hardness level in French degrees Set the capacity of the water softener in liters Entering the above values enables the function that alerts you to regenerate the water softener To disable this function set these values to 0 6 2 6 Pressure setting Set the pressure values of the boiler with 0 05 bar increments Optimal setting is 1 0 to 1 1 6 2 7 International setting Choose the international
8. a higher or lower temper ature than the READING make the changes using the or buttons Then press enter to confirm 6 2 14 Maintenance setting This menu allows you to set the time to schedule maintenance on a time and cycle basis This means that that the machine will alert you when it is time to perform preventive maintenance Reset the counters after completing the maintenance 6 2 15 Visualize brand This menu allows you to enable or disable the display of customized logos 6 2 16 Errors file Displays the malfunctions the warning messages and the interventions of the safety devices stored by date and time 6 2 17 Software version Displays the software version information 7 DISPLAYING A high performance graphic display is used It has many features 7 1 During the warming up phase the following message is displayed Warming Up Phase Machine not ready MACHINE NOT READY Until the set pressure is reached In addition the following messages may be displayed Please make the regenerate softener If the function is active and the limit conditions have been reached the message will be displayed each hour until action is taken PLEASE MAKE THE REGENERATE SOFTENER Please make the service time If the function is active and the limit conditions have been reached the message will be displayed each hour until action is taken PLEASE MAKE THE SERVICE TIME
9. ected setting of the heating element which is one of four off minimum medium maximum If the button is pressed again within 2 seconds the setting of the heating element moves to the next level When the cup warmer element is active min med or max status the relative LED lights up MINIMUM MEDIUM MAXIMUM 5 2 1 The Hot Water Buttons When the G button is pressed water is dispensed with the economizer for the duration of the pre set time or until the button is pressed again During dispensing the pump is switched on When the H button is pressed water is obtained directly from the boiler for the pre set time or until the button is pressed again If either G or H are pressed for 2 seconds dispensing is continuous and only stops when the button is pressed again Dispensing is discontinued automatically after 60 seconds for button G and 30 seconds for button H If the dispensing time is set to 0 seconds the button functions only to start or stop If the time is set from 0 1 to 2 seconds dispensing occurs for 2 seconds 5 2 2 The Timer Button I The timer button is used to bypass the automatic switching ON OFF of the machine If the machine is switched OFF due to the set time pressing the timer button switches ON the machine and it remains ON until it is switched OFF automatically or the button is pressed again Likewise if the machine is switched ON due to the set time pressing the timer button switches
10. ee group the water group the TS group and the total of all counts It also asks you whether you wish to reset the counters or not SUNDAY TURN ON TIME WORKING HOURS TIMER MONDAY WORKING HOURS lt 9 STAND ENABLE DISABLED LANGUAGE SELECTION SOFTENER REGENERATION BEEP CLOCK SET TIMER SELECTION COUNTER GR1 GR2 GR3 GR 4 GRANTOTAL lt DO DO CO DO DO CO 0 GRANTOTAL RESET 0 gt 0 gt 0 gt 0 gt O gt 0 gt 0 gt BREW COUNT 6 2 The Technician s Menu SELECTIONS COUNTER When the and Esc buttons are pressed for approximately 4 seconds the technician s programming menu is activated This menu contains the following submenus GENERAL COUNTER DOSE SETTING a AR S a 4 SOFTENER REGENERATION Brew count PRESSURE Selections counter SETTING General counter Dose setting INTERNATIONAL Delivery control SETTING Softener regeneration Pressure setting International setting Diagnostic TS function Display mode Cleaning mode Boiler probe calibration TS probe calibration Mai
11. er a submenu the display flashes the editable value To make changes use the or buttons Language selection Softener regeneration Beep Clock Set clock Date time format Settimer Selection counts Coffee group 1 Coffee group 2 Coffee group 3 Coffee group 4 Water group TS group Counter total Reset counters If you make changes these must be confirmed by pressing enter until you quit the submenu If you do not wish to save your changes press esc SOFTENER REGENERATION LANGUAGE SELECTION BEEP SELECTION CLOCK COUNTER SET TIMER 6 1 1 Selecting the Display Language This menu allows you to select the language to be used to show and messages on the display You can select among the following languages Italian French English German Spanish and Portuguese SELECTION eae COUNTER SET TIMER LANGUAGE SOFTENER SELECTION REGENERATION BEEP ITALIANO N Vv FRAncais A Vv ENGLISH A Vv DEUTSH A Vv ESPANOL A vV Portugu s A 6 1 2 Softener regeneration If the function is ON the display shows Reset N Press to type Y followed by enter to confirm
12. ntenance setting Errors file Visualize brand Software version DIAGNOSTIC TS FUNCTION DISPLAY MODE CLEANING MODE BOILER PROBE CALIBRATION TS PROBE CALIBRATION MAINTENANCE SETTING ERRORS FILE VISUALIZE BRAND E e Ma a Io SOFTWARE VERSION To move from one submenu to another press or 6 2 1 Selections Counter To enter a submenu press enter To quit This displays the counts for each coffee group the water press esc When you enter a submenu the display tap theTS group and the grand total of all counts flashes the editable value To make changes use It also asks if you wish to reset the counters Even if the the or buttons TO SAVE CHANGES YOU counters are reset in the Bartender mode the totals will MUST CONFIRM BY PRESSING THE ENTER continue to increase until reset in the Technician mode BUTTON for each change you make If you do not 6 2 2 General Counter want to save your changes press esc This displays the counts for each coffee group the 6 2 0 Brew Count water group the TS group and the grand total of If you enable the brew count the continuous buttons all counts It also asks you whether you wish to reset will not work for accurate drink counting If you disable the counters or not the brew count the continuous buttons will work 6 2 3 Dose setting Displays the impulses and the pre brewing times for each
13. ration 6 2 14 Maintenance setting 6 2 15 Errors file 6 2 16 Visualize brand 6 2 17 Software version Displaying iiiinne 10 7 1 Warming up phase 7 2 Operating mode 7 3 Safety devices 7 4 The cup warmer 7 5 Dose programming phases List of malfunctions 11 1 1 CHECKING THE BOILER 1 1 Water Level Check the water level contained in the boiler by viewing the sight glass 1 2 Temperature 1 2 1 Checking and Regulating the Temperature Check with the PTC sensor 1 2 2 Temperature Control when Filling the Boiler with Water during Operation When filling the boiler with cold fresh water the boiler heating elements are activated to prevent an excessive drop in pressure If the pressure in the boiler drops below approximately 06 bars topping off is discontinued until the set pressure level is re established Then filling is continued and interrupted again if necessary The pressure range does not rise above 0 1 bars from the set pressure level and is set to 1 4 bars at most 1 3 Safety Devices When the coffee maker is switched ON the machine checks that there is enough water in the boiler If the water level is inadequate the machine tops off the level automatically If this does not take place within a set period the boiler filling operation is discontinued and a warning message is displayed Water missing WATER MISSING When the boiler is filled
14. s enter When you press enter the cleaning cycle starts and the display shows Cleaning running The machine carries out 10 cycles as follows Starts dispensing from the groups for 10 seconds Pauses for 10 seconds At the end of the 10 cycles the display reads Remove the filter holders and press enter If you press enter the display shows Rinsing The machine carries out 2 cycles as follows Starts dispensing from the groups for 30 seconds Pauses for 30 seconds If the esc button is pressed during the cycle the phase is interrupted and the machine moves onto the next phase a Sa ne tea Note In the cleaning and rinsing phases the groups are activated one after the other CLEANING NEEDED PRESS ENTER INSERT THE BLIND FILTER CUP DISK AND PRESS ENTER CLEANING RUNNING REMOVE THE FILTERHOLDERS AND PRESS ENTER RINSING 6 PROGRAMMING Programming is carried out on two levels namely Bartender programming Technician programming 6 1 The Bartender Menu When the and buttons are pressed for approximately 2 seconds the bartender programming menu is activated The menu contains the submenus shown in the column to the right E E E le COPEL To move from one submenu to another press or To enter a submenu press enter To quit press esc When you ent
15. ss enter to display the different volumetric counters of the groups Press the START STOP button E of each group to display the count increase of each counter 6 2 9 TS Function Set the temperature values for the TS function 6 2 10 Display mode Select what to show on the display the time and date or the pressure value of the boiler and the date 6 2 11 Cleaning mode This submenu allows you to enable disable automatic cleaning 6 2 12 Boiler probe calibration This program is used to align the boiler pressure sensor with the reference value using software The display shows the pressure measured by the sensor in real time and the corresponding value which must be aligned Check that the pressure measured with a reference manometer equals the sensor reading If the manometer shows a higher or lower pressure value make the changes using the or buttons to align the pressure control system Then press enter to confirm 6 2 13 TS probe calibration This program is used to align the TS system temperature READING with a regular manual thermometer The display has two temperature lines The first line PROBE temperature cannot be modified The second line READING temp may be adjusted to match the temperature as measured with a manual frothing thermometer Both TS Probe and manual thermometer must be adequately immersed in liquid which is already at 120 F or higher If the thermometer shows
16. the boiler heating element is activated If the set pressure is not reached within a specific time set by the factory the power supply to the heating element is cut off and a warning message is shown on the display Pressure low PRESSURE LOW When the machine is switched ON it is not possible to obtain hot water or steam with the TS system until the boiler heating element cuts out for the first time 2 MAKING COFFEE 2 1 Number of Dispensers This machine has 2 to 4 coffee dispensers groups with programmable doses and pre brewing cycle times 2 2 Operating Cycle When one of the coffee buttons is pressed for one of the 4 dispensers the following occurs The dispensing solenoid valves are activated and the pump motor starts for a time that can be programmed between 0 and 5 seconds The dispensing solenoid valves are de activated and the pump motor stops for a time that can be programmed between 0 and 5 seconds The dispensing solenoid valves are activated and the pump motor starts until the programmed impulses are reached which start decreasing during the first phase Safety Devices If dose counting occurs with a frequency less than 1 impulse per second dose counting occurs on a time basis and does not consider the volumetric counter 3 1 DISPENSING HOT WATER 3 1 Number of Dispensers The machine is equipped with 2 hot water dispensers with timed independent programmable dispensing
17. units to be used for the pressure and the temperature values namely bar or P S I and C celsius or F farenheit 6 2 8 Diagnostic This program allows you to select the different devices and activate them to check their working order or to check whether the CPU input and output signals are being sent correctly To use the diagnostics proceed as follows Press enter and then using the and buttons choose the type of diagnosis The following can be chosen Test Outputs You can activate the panel LEDs and all the devices solenoid valves pump etc as follows Press enter and then using the and buttons select the device to be checked Once you have made your selection activate it by pressing enter Test Digital Inputs You can display the exact working order of the different panel buttons as follows Press enter and then using the and buttons select what to check Once you have selected the button press it to display the ON OFF status Test Analogue Inputs The display will show the read value of the tempera ture sensors Test Water Level The display will show the status of the water level in the boiler Test Buzzer This checks the working order of the buzzer of the electronic data sheet Test Volumetric Counters This checks that the volumetric counters of each group work correctly when water passes through them Pre
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