Wexiodisk WD-11 Installation And User Manual Download

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RACK CONVEYOR DISHWASHER

WD-11

(Translation of the original documentation)

Read the manual before using the machine!

Installation and user manual

S/N: (En)

Valid from: 202206

Rev.: 5.0

Summary of Contents for WD-11

Page 1: ...RACK CONVEYOR DISHWASHER WD 11 Translation of the original documentation Read the manual before using the machine Installation and user manual S N En Valid from 202206 Rev 5 0 ...

Page 2: ......

Page 3: ... 5 3 Risk of slipping 7 2 5 4 Sounds 7 2 6 Cleaning the machine 7 3 Installation instructions 8 3 1 General information 8 3 1 1 Rust on industrial dishwashers 9 3 2 Requirements for the installation site 10 3 2 1 Lighting 10 3 2 2 Ventilation and ambient temperature 10 3 2 3 Power supply 10 3 2 4 Water 10 3 2 5 Drain waste pipe 10 3 2 6 Space for servicing 10 3 3 Transport and storage 11 3 3 1 Unp...

Page 4: ...Operating instructions 23 4 1 Before washing 24 4 1 1 Machine design 24 4 1 2 Preparations before filling 25 4 1 3 Filling and heating the machine 27 4 1 4 Filing and heating the machine using TimerStart optional 28 4 1 5 Positioning of dishware in baskets 39 4 2 Washing 41 4 2 1 Washing with different programmes 41 4 2 2 Emergency stop function 42 4 2 3 Guaranteed final rinse 42 4 2 4 Changing th...

Page 5: ...e is doing The machine s various temperatures and any alarms are also shown The capacity requirements of the machine can be found in the TECHNICAL DATA chapter The electronics in the machine are RoHS compatible Before the machine is started up and used the following points should be ob served The SAFETY INSTRUCTIONS chapter must be studied carefully before commissioning the machine Installation of...

Page 6: ...c electricity wristband must be used when handling the electronics at all times This symbol explains the right way to perform a task in order to prevent poor re sults and or damage to the machine This symbol identifies recommendations and hints to help you get the best results when washing to increase the machine s lifespan and reduce the risk of emer gency shutdown This symbol explains the import...

Page 7: ...ection class 5 Voltage 6 Number of phases with or without neutral 7 Frequency 8 Main fuse 9 Motor output 10 Electrical heating output 11 Max output 1 3 Checking that the machine and manual correspond Check that the type description on the rating plate corresponds with the type de scription on manual cover page If manuals are missing it is possible to order new ones from the manufacturer or the loc...

Page 8: ...documentation 4 Year of manufacture of the product 5 The EU Directives with applicable provisions to which all the machines special machines and accessories comply 6 Harmonised standards for the Directives specified and which the ma chines special machines and accessories meet wherever relevant 7 Model designation and serial number of the machines special machines and accessories the document appl...

Page 9: ...servicing must be performed by an authorised engineer in accordance with local and national rules in effect for such work with water and drainage systems electricity ventilation and steam We recommend that the work is performed by the manufacturer or one of the manufacturer s authorised service companies To further improve safety during installation operation and servicing the operator and the per...

Page 10: ...f preventive care and maintenance For authorised service companies please see www wexiodisk com or contact Wexiödisk AB The regular checks described in the manual must be carried out in accord ance with the instructions 2 2 Transport Handle the machine with care during unloading and transport there is a risk of it tipping over Never lift or move the machine without using the wooden packaging to su...

Page 11: ...arts before during and after washing Be careful therefore to avoid crushing injuries In connection with ser vice or repairs that require the doors to be open these must be secured by means of a prop for example 2 5 3 Risk of slipping The floor should be kept clean and dry to eliminate any risk of slipping Mop up any water and leftover food that has been spilt 2 5 4 Sounds The machine is not silent...

Page 12: ...ion regarding the correct installation method The instructions should be used together with the machine s wiring dia gram and flow diagram These can be found in the machine s electrical cabinet The machine can be equipped with a number of different options Certain options may be standard in a number of countries Check what your ma chine is equipped with If holes need to be drilled in the machine t...

Page 13: ...ontaminated hole drilling tools can cause enormous damage in the form of pores in stainless plates Never use a cutting tool that has pre viously been used on other materials or blackplate Using blunt tools when drilling holes Stainless plate which has overheat ed during hole drilling may lose its stainless properties This can show up as rust around the hole for the detergent cell Shavings from hol...

Page 14: ... 3 Power supply Power supply connections are made by qualified personnel in a way that complies with local and national regulations The machine s capacity requirements are stip ulated in TECHNICAL SPECIFICATIONS 3 2 4 Water Water connections are made by qualified personnel in a way that complies with local and national regulations The machine s capacity requirements are stipulat ed in TECHNICAL SP...

Page 15: ...ne may become damaged When transporting the machine without a normal wooden pallet always check that none of the components underneath the machine can be damaged A Pumps B Spacers If the machine is not being installed immediately it must be stored in a frost free area where the air is dry 3 3 1 Unpacking Check that all parts have been delivered by comparing them with the delivery note Remove the p...

Page 16: ...hine at the site is off blocked and that out going electrical circuits from the machine are non live Remove the protective plastic on the sides which are to be stood against a wall The distance between the wall and machine should be at least 30 mm Place the machine in position and check that it and any accessories are horizon tally level Place the spirit level on the join between the machine tank ...

Page 17: ...e pipe connection 4 Floor drain 5 Ventilation connection outfeed 6 Alternative electrical connection 7 Alternative hot water connection cold water connection option 8 Alternative drain connection 9 Non return valve 10 Vacuum valve 11 Detergent dosage outlet 12 Ventilation connection infeed min 30mm min 30mm 3 1 2 7 2 9 11 10 6 8 3 7 5 12 3 4 8 7 1 26155 ...

Page 18: ...and change two of the incoming phases After completing the installation switch on the power switch and all circuit break ers 3 5 2 Water connection regardless of any options A shut off cock must be installed on the incoming pipe It is important that the water supply has sufficient pressure to ensure the correct flow of water to the machine The required water flow and pressure can be found in the T...

Page 19: ...ck what your machine is equipped with which depends on the model machine type and country Use the same make and type of detergent and drying agent With machines connected to cold water the water pipe temperature may be too low for use of powder or paste type detergents If liquid detergent is used together with Wexiödisk s detergent pump the detergent must be placed under the machine s tank level I...

Page 20: ... the chemical wash tank ø 11 mm for liquid detergent 8 Plugged connection for measuring cell for measuring the detergent con centration in the chemical wash tank The measuring cell is connected in the junction box 10 9 DETERGENT adhesive label The label is affixed to the inside rear wall of the chemical wash tank and indicates the alternative position of the de tergent opening Drill a hole from th...

Page 21: ...rying agent is in the junction box 10 To avoid making unnecessary holes in the machine the equipment should be placed on the wall behind the machine on the outfeed side Connections for detergent and drying agent N B 230V Detergent dosage The water outlet 1 for the detergent dosage is placed on the incoming hot water pipe Hot water outlet ...

Page 22: ...ev 5 0 202206 Installation instructions 18 Plugged holes for hoses for detergent and drying agent Adhesive label indicating alternative opening for detergent Plugged hole for measuring cell DETERGENT 9 klister ...

Page 23: ...WD 11 Rev 5 0 202206 Installation instructions 19 Drying agent dosage The connection for drying agent 6 is located next to the booster heaters Drying agent dosage outlet ...

Page 24: ...imit switch is designated S11 in the wiring dia gram N B The machine s voltage is 24V 3 6 3 Conveyors Installation of in and outfeed equipment conveyors curves must be performed in accordance with the wiring diagram s main circuit instructions This applies to machines equipped with a motor switch and contactors for this equipment Connection of supply voltage to the in and outfeed equipment is perf...

Page 25: ... is reset 2 Filling the machine Close the doors Switch on the power switch and press 0 1 Fill the machine with water in accordance with the OPERATING INSTRUC TIONS Note It takes between 5 and 30 minutes to fill the system The booster heaters fill automatically when the doors are closed The machine has a fill ing check function for the booster heaters When the function is activated a check is carri...

Page 26: ...or a more precise setting The dishware is dry N B If the machine is equipped with drying agent dosing this function is roughly set at the factory contact your chemical supplier for a more precise setting There is adequate water flow to the machine Inform the customer if the wa ter flow and or the water pressure are too low The motor cut off switch setting against the wiring diagram 7 Final check E...

Page 27: ...st be done with the machine Before washing How washing should be performed After completed washing In the event of error messages and troubleshooting The use of the machine is dependent on how the machine is equipped If the machine will not be used for a longer period the power to the machine should be turned off using the power switch the water supply turned off and ma chine should be left open ...

Page 28: ...ndication of alarms If the LED flashes the alarm can be reset by pressing button 8 10 On Off 11 Emergency stop 12 Curtains 13 Wash nozzle 14 Catch 15 Door 16 Wash arms 17 Plate between filter tray 18 Filter 19 Level pipe 20 Rubber sleeve 21 Outlet seal 22 Filter for the final rinse 23 Timer for a timed start of the machine option In the following chapter figures are given in brackets to clarify wh...

Page 29: ...of detergent and drying agent option that the control button 10 is on Remember Ordinary washing up liquid must not be used in the machine or for soaking Contact your detergent supplier regarding the choice of a suitable deter gent Washing up liquid causes a build up of foam produces poor wash re sults and can damage the machine Steel wool must not be used for pre treating the dishware Only deterge...

Page 30: ...206 Operating instructions 26 Curtain placement The curtains in the machine must hang in accordance the image depending on the feed direction The machine in the image has a left right feed direction L R R L 11_gardiner ...

Page 31: ...ss will begin When the machine is filled and heated the chemical pump starts it and runs for a while to mix the detergent When the detergent is mixed the message on the display indicates that the feed should start Start the feed by pressing the button 5 The machine is now ready to wash N B The time it takes for the machine to fill and heat up to the right washing tem perature varies between 5 and ...

Page 32: ...OM BUTTON 10 is pressed and the following message is shown on the machine s display 1 TIMERSTART ACTIVATED Timer A Buttons for setting and checking B Switch C Display The switch B on the timer should be set to AUTO position If you want to bypass the TimerStart function and start manually press the ma chine s TO FROM button 10 once more when the message above is shown on the display The filling and...

Page 33: ... If start time for date is set and this date has expired the mes sage YEAR is shown to the right of the time When the machine is set to start at a certain time on certain days of the week the display appears as above The time and day of the week are shown here in the same way as above The next upcoming start time is shown too The time for the next start time appears under the actual time and day o...

Page 34: ...set flash es Increase or decrease the value with the buttons and In order to move on to the next value press the button When all the values in the image year yy month mm and day dd are set press the SET button Set the clock The clock has a 12 hour display so AM before midday and PM after midday must be set The one that is currently set flashes Increase or decrease the value with the buttons and In...

Page 35: ...conds Press the SET button P down to the left flashes If there are no previously stored start time settings the points below must be followed If start time settings are stored the timer moves on directly to the next step set days of the week Press on either of the buttons or so that the message ON OFF changes to PULSE Press the SET button The message ON OFF flashes Set which days of the week the s...

Page 36: ...the day AM PM hours and minutes with the button Once the setting of all the values for the start time are complete press SET The arrow symbol and adjustable value flash es Set the pulse length The pulse length should always be set to 1 second Change the value if necessary with the buttons and Press SET when the setting is complete Press SET once more Hold down the MODE button for 3 seconds in orde...

Page 37: ...gain P down to the left flashes Press the SET button The message YEAR and P down to the left flashes If there are no previously stored start time settings the points below must be followed If start time settings are stored the timer moves on directly to the next step set start date Change with the buttons and so that PULSE is indicated instead of ON OFF Press SET The message ON OFF flashes Set the...

Page 38: ...start time adjustable value flashes Change the flashing value with the help of the buttons and Scroll to the next value with the help of the button When all the values before midday AM af ter midday PM hours and minutes are set press SET Set the pulse length The pulse length should always be set to 1 second Change with the help of the buttons and if necessary Press SET Hold down the MODE button fo...

Page 39: ...n CHECK you can scroll through every set start time If several start time settings are stored they are numbered as r01 r02 and so on Once you have scrolled past the last stored start time the display returns to its normal state Checking of set start times date Hold down the CHECK button for approx 3 seconds By pressing repeatedly on CHECK you can scroll through every set start time If several star...

Page 40: ...d above under Setting the start time days of the week The display returns to check infor mation mode when the SET button is pressed after the pulse length has been changed Arrow symbol and adjustable value flashes You can choose here to scroll further to the next set start time by pressing the CHECK button or to exit the check information mode by holding down the MODE button for approx 3 seconds i...

Page 41: ...ed under Setting the start time date The display returns to check infor mation mode when the SET button is pressed after the pulse length has been changed START and adjustable value flash es You can choose here to scroll further to the next set start time by pressing the CHECK button or to exit the check information mode by holding down the MODE button for approx 3 seconds if the buttons have not ...

Page 42: ... CHECK button for approx 3 second Scroll forward to the start time set ting to be removed by pressing the CHECK button Hold down the SET button for approx 3 seconds Change with the help of either of the buttons or so that Clr is indicat ed under the start time setting num ber instead of Edt Press SET Hold down the SET button for 3 seconds in order to return to normal information mode PULSE 90 9 05...

Page 43: ...ine is supplied with washing baskets depending on the equipment level The washing baskets are used according to the following The yellow basket is used for side plates trays plates etc The blue basket is used for glasses cups and canteens The brown basket is used for cutlery during the first wash ...

Page 44: ...WD 11 Rev 5 0 202206 Operating instructions 40 Cutlery must therefore be placed in designated baskets before the second wash the baskets above are placed in the blue basket ...

Page 45: ...e soaked and larger food remnants must be removed prior to washing Plates and trays must be placed longitudinally in the machine Feeding loads into the machine Push the basket carefully towards the feed opening until the feed device hooks the basket in place Once the feed device begins to pull the basket into the machine the basket must not be pushed manually This may disturb the wash cycle result...

Page 46: ... button must be re set by turning it in the direction of the arrows Then press the button 5 to restart the feed 4 2 3 Guaranteed final rinse The temperature of the final rinse water is always correct and the right amount of rinse water is always used If the rinse temperature is too low an alarm is triggered on the control panel The machine continues washing until the right temperature is reached H...

Page 47: ...If using liquid detergent and drying agent the same make and type of detergent and drying agent should be used A service technician should be contacted to rinse the equipment with water when replacing the detergent and drying agent The dosing affects both detergent and drying results of the dishware The hardness level of the water affects the con sumption of detergent Contact the detergent supplie...

Page 48: ...eaning method may damage the machine The following points must be observed Do NOT use steel wool as it will cause corrosion to form on the machine If detergent is used it must not contain abrasives Detergents containing abrasives will damage the stainless steel panels The exterior of the machine must not be hosed Water can enter the ma chine and damage the control panel and electrical equipment Pr...

Page 49: ...d end and wash them in a basket Switch the machine off by pressing button 10 Remove the filters 18 and empty the tank by turning the level pipe 19 a quarter of a turn Daily internal cleaning Clean the strainer and filters 17 18 curtains 12 level pipe 19 and rinse nozzles 13 Never leave the curtains level pipes and outlet seals so that the rubber sleeve rests on a surface The sleeve can become defo...

Page 50: ...the Cleaning brush WD721 0301 and clean the nozzles Check and clean the rinse nozzles 13 Remove and clean the doors 15 Open the door depress the catch 14 and lift the door vertically Refit all cleaned components Decalcify the machine when necessary Cleaning brush WD721 0301 The door springs may be cleaned as required by rinsing these from the side Use our Cleaning Gun WD240 9009 for best results T...

Page 51: ...e incoming water stopcock is closed Open the tap The door hood is open Close the door hood The final rinse pipe nozzles are blocked Clean the wash nozzles The machine fills slowly The final rinse pipe nozzles are blocked Clean the wash nozzles The machine does not stop fill ing Level pipe or drain seal not in place Fit the level pipe or drain seal The level pipe or one of drain seals rubber sleeve...

Page 52: ...g used Programme with too short a wash time selected Choose a wash program with a longer wash cycle Dirt has dried on the dishware to be washed Soak the dishware before washing The dishware is incorrectly posi tioned in the baskets Use the correct type of washing bas ket and accessories to ensure that the dishware is correctly positioned Detergent and drying agent of anoth er make than usual are u...

Page 53: ...y pressing button 3 5 Emergency stop Next to the panel button for alarm reset 3 is a LED 4 which illuminates red when an alarm is activated If the alarm can be reset with the reset button the LED flashes If the activated alarm cannot be reset the LED will be constantly lit Generally if the actions proposed below do not solve the problem or if the alarm returns repeatedly in succession you should c...

Page 54: ...hine 6 COMMUNICATION ERROR BETWEEN CPU AND EXTRA CARD CALL SERVICE Restart the machine 7 COMMUNICATION ERROR BETWEEN CPU AND DISPLAY CARD CALL SERVICE Restart the machine 14 WEAK SIGNAL FROM PHOTOCELL START WASH CLEAN PHOTOCELL Clean the photocell The alarm in the display will disappear after cleaning 47 HACCP ALARM PUMP FUNCTIONALITY DEFECT PRESS RESET Reset the alarm If the error recurs contact ...

Page 55: ...FECT MACHINE LOCKED CALL SERVICE Same as alarm 78 except that the wash is stopped when the alarm is activated and that the alarm cannot be reset by pressing the reset button Contact service personnel 17 TEMPERATURE SENSOR ERROR TANK 2 B22 CALL SERVICE Contact service personnel if the alarm will not go out 20 TEMPERATURE SENSOR ERROR BOILER 1 B41 CALL SERVICE Contact service personnel if the alarm ...

Page 56: ...T Remove the basket The feed will start automatically 61 LOW TEMPERATURE IN TANK 2 CHEM WASH TANK 1 Reset the alarm If the error recurs contact an authorised service company 66 LOW TEMPERATURE IN THE FINAL RINSE BOILER Reset the alarm If the error recurs contact an authorised service company 71 WASHING DETER GENT ALARM ACTIVE CHECK DETERGENT DEVICE Check and fill with new detergent 77 FINAL RINSE ...

Page 57: ...WD 11 Rev 5 0 202206 Operating instructions 53 83 TIME FOR MAINTANANCE CONTACT Reset the alarm If the error recurs contact an authorised service company ALARM MESSAGE ACTION ...

Page 58: ...ive sides at a distance of 1 m from all edges of the machine TECHNICAL DATA Pump motor chemical wash kW 1 5 Pump motor recirculating rinse kW 0 11 Drive motor kW 0 12 Booster pump kW 0 58 Booster heater kW 12 9 Tank heater chemical wash kW 6 Tank volume chemical wash tank litres 67 Tank volume final rinse tank litres 6 Weight machine in operation kg 350 Enclosure protection class IP 55 CAPACITY AN...

Page 59: ...3 N PE Cu mm 35 WATER DRAIN AND VENTILATION CONNECTIONS Water quality hardness dH 2 7 Hot water connection 50 65 C internal thread R Cold water connection 5 12 C internal thread R Waste pipe connection PP pipe ø mm 50 Hot water capacity pressure kPa 250 600 Water capacity hot water flow litres minute 11 Floor drain capacity litres sec 3 Ventilation requirement m h 1200 Ventilation connection infee...

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