Wexiodisk WD-90 DUO Installation And User Manual Download Page 90

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WD-90 DUO

Rev. 2.0 (202204)

Operating instructions

ALARM MESSAGE

ACTION

(0)
PLATFORM ERROR

Switch off the machine and restart it.

(63) POWER SUPPLY
FAILURE
CHECK THE
EMERGENCY SWITCH

Switch off the machine and restart it.

(98) HARDWARE ERROR
POWER ON FUNCTION
DEFECT
CALL SERVICE

Switch off the machine and restart it.

(61)
EMERGENCY STOP
ACTIVATED
PRESS RESET

Reset the emergency stop by turning it in the direction of the arrows. Reset with
the reset button on the machine.

(3)
NOMINAL VALUES
CORRUPTED IN MEMORY
CALL SERVICE

Contact service personnel!

(99)
THE MACHINE TYPE
HAS BEEN CHANGED
VERIFY THIS

Contact service personnel!

(2)
INPUT FAILURE ON
DIGITAL INPUTS
CALL SERVICE

Contact service personnel!

(100)
NOMINAL VALUES
RESTORED FROM UI

Reset with the reset button on the machine.

(4) COMMUNICATION ERR
BETWEEN CPU BOARD
AND I/O BOARD1
CALL SERVICE

Restart the machine!

(7) COMMUNICATION ERR
BETWEEN CPU BOARD
AND U/I BOARD
CALL SERVICE

Restart the machine!

(66) SENSOR ERROR
CLEAN AND CHECK
FUNCTION FOR
LEVEL SENSORS

Clean the level sensors in the wash tank. Reset the alarm by pressing the reset
button.

(9)
OVERLOAD PUMPS
ACTIVATED
CALL SERVICE

Contact service personnel!

(10) HACCP ALARM
PUMP FUNCTIONALITY
DEFECT
PRESS RESET

Reset the alarm by pressing the reset button.

(11) HACCP ALARM
PUMP DEFECT
MACHINE LOCKED
CALL SERVICE

Contact service personnel!

Summary of Contents for WD-90 DUO

Page 1: ...COMBINATION DISHWASHER WD 90 DUO translation of the original documentation Read the manual before using the machine Installation and user manual S N En Valid from 202204 Rev 2 0 ...

Page 2: ......

Page 3: ... 2 5 4 Sounds 8 2 6 Cleaning the machine 8 3 Installation instructions 9 3 1 General information 9 3 1 1 Rust on industrial dishwashers 10 3 2 Requirements for the installation site 11 3 2 1 Lighting 11 3 2 2 Ventilation and ambient temperature 11 3 2 3 Power supply 11 3 2 4 Water 11 3 2 5 Drain waste pipe 11 3 2 6 Space for servicing 12 3 3 Transport and storage 13 3 3 1 Unpacking 13 3 3 2 Recycl...

Page 4: ...perating instructions 44 4 1 Before washing 45 4 1 1 Machine design 45 4 1 2 Preparations before filling 50 4 1 3 Filling and heating the machine 51 4 1 4 Before washing regardless of program 52 4 1 5 Positioning of items in baskets 56 4 2 Washing 60 4 2 1 Selecting a program 60 4 2 2 Starting washing 64 4 2 3 Interrupting a wash program and stopping the machine 64 4 2 4 Checking the wash result 6...

Page 5: ...ne 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 o...

Page 6: ...ic 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 impor...

Page 7: ...tection 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 lo...

Page 8: ...s 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 ap...

Page 9: ...in accordance with local and national rules in effect for such work with water and drainage systems electricity ventilation and steam To ensure electrical safety components must only be tested when installed in their normal place in the ma chine We recommend that the work is performed by the manufacturer or one of the manufacturer s authorised service companies To further improve safety during ins...

Page 10: ...rised service company to draw up a programme of 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 2 3 Installation The mach...

Page 11: ...ration 2 5 2 Risk of crushing The machine and any equipment has moving parts before during and af ter washing Be careful therefore to avoid crushing injuries In connection with service or repairs that require the hood to be open it must be secured by means of a prop for example The machine is fitted with an anti crushing system which prevents serious injury If anything becomes trapped between the ...

Page 12: ...nded up on the floor must be swept up regularly 2 5 4 Sounds The machine is not silent during operation see TECHNICAL SPECIFICATIONS Hearing protection may therefore need to be used 2 6 Cleaning the machine The water in the tank has a temperature of approximately 60 C and contains de tergent Be careful when draining and cleaning the wash tank Wear protective gloves and safety glasses and have an e...

Page 13: ...rmation regarding the correct installation method The instructions should be used together with the machine s wiring dia gram located in the plastic folder behind the front panel of the machine 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 14: ...s Contaminated 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 ...

Page 15: ... 3 2 3 Power supply In accordance with EN 61000 3 11 the machine is suitable for connecting to a mains voltage with an impedance of Zmax 0 375 Ω or lower The maximum im pedance must be determined in consultation with the relevant authority prior to carrying out installation Power supply connections are made by qualified personnel in a way that complies with local and national regulations The machi...

Page 16: ...ght of the dishwasher to allow access for servicing and maintenance The elec trical cabinet can be swung out from the dishwasher when servicing and repairs are needed To facilitate this clearance is needed in the form of a semi circle with a radius of around 0 75 m running from the front right hand corner of the machine as shown in the figure below If e g a loading table is to be positioned next t...

Page 17: ...es of the machine during transport Otherwise the machine may become damaged When transport ing 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 delivere...

Page 18: ...vailable for water electricity drainage and possibly steam at the installation location See TECHNICAL SPECIFI CATIONS Check that the overheating protection device is reset In accordance with EN 61000 3 11 the machine is suitable for connecting to a mains voltage with an impedance of Zmax 0 375 Ω or lower The max imum impedance must be determined in consultation with the relevant au thority prior t...

Page 19: ...that it can be easily accessed by the detergent supplier Put the machine in position the distance between the wall and the machine should be at least 100 mm Check that the gap between the hood and bottom section is approximately 5 mm around machine Put the machine in position and check that the machine and any accessories are horizontal using a spirit level Place the spirit level on the join betwe...

Page 20: ...d remove the screws d and nuts that hold the protective trans port plate against the brackets at the back of the dishwasher and remove the protective transport plate b Possibly need to loosen the contact JM15 on the power cable to the condensing unit 4 Lift the condensing unit into an upright position so that it can be attached to the brackets 5 on the back of the dishwasher The condensing unit sh...

Page 21: ...pes 2 to and from 3 the condensing unit 1 the hose for condensed water 4 and any power cable contact JM15 7 Attach the power cable to the condensing unit in such a way that it does not risk becoming trapped in the hood carriage 8 Replace the back panel 1 2 3 4 25 4 01 004_1 5 5 ...

Page 22: ...shwasher 1 Hot water connection 2 Cold water connection 3 Electrical connection 4 Drain waste pipe connection 5 Detergent connection In the following chapter figures are given in brackets to clarify what needs to be done These numbers refer to image and list above 210 43 118 193 170 1 2 3 4 1 2 3 4 5 5 25 ...

Page 23: ...er with condensing unit 1 2 Cold water connection 3 Electrical connection 4 Drain waste pipe connection 5 Detergent connection In the following chapter figures are given in brackets to clarify what needs to be done These numbers refer to image and list above 210 170 25 45 4 2 3 2 3 4 25 4 00 019_1_r1 5 5 ...

Page 24: ...ust be connected to a lockable power switch This should be placed on a wall well protected from water and from the steam which escapes when the machine is opened The machine is supplied with the power cable 3 connected L 2 5m After completing the installation switch on the power switch and all circuit break ers 4 3 8 13 29 880 25 15 5 6 PROFIL DISKTANK WASH TANK PROFILE PROFIL DISKBÄNK SINK PROFIL...

Page 25: ...CIFICATIONS The machine is equipped with a Break tank Hot water 2 and cold water 1 are connected to a standard machine If the ma chine is equipped with ECO flow option which only has cold water it is connect ed to 2 If the machine is connected with a hose this should be steel braided and have an internal diameter of at least 12 mm 3 5 6 Drain waste pipe connection The waste water system connected ...

Page 26: ... the machine Use the same make and type of detergent and drying agent Electrical connection of the equipment Remove the machine s right hand side panel The panel is fastened to the stand with two screws in the panel bottom edge Terminals and a circuit breaker for the detergent and drying agent equip ment are located in the electrical cabinet inside the right hand side panel They are shown in the f...

Page 27: ...nected to the hose on the rear of the machine Hose for detergent dosage on the rear of the dishwasher In the tank bottom is an outlet for a sensor for measuring detergent concentration The dishwasher s tank 1 Outlet for sensor detergent concentration 2 Level pipe 3 Dividing wall 25 4 04 002_1 1 2 3 25 4 04 003_1 ...

Page 28: ...a breaker block This is denoted with a sign which reads DRYING AGENT The hose for a drying agent is appropriately fed as per the dotted line all the way to the booster heater Feeding of hose for drying agent On the connector between the water pipe and connection for incoming water to the booster heater is a plug where a drying agent dispenser can be connected Connection for drying agent 25 4 04 00...

Page 29: ... the dishwasher is started up This is what you should do 1 Open the water connection to the dishwasher and wait until the dishwash er s break tank has filled with water 2 Loosen the screw in the ventilation hole on the booster pump and release any air When water starts to run out of the ventilation hole the screw is tightened 25 4 05 003 ...

Page 30: ... sound and the hood stops opening Reset then the alarm and continue 5 Loosen the plug in the bleed valve at the very top of the hood and release any air When water starts to bubble out of the bleed valve the plug is tight ened 6 Close and open the hood again Loosen the plug in the air valve and wait until water bubbles out of the bleed valve Tighten the plug 7 Repeat this until no more air comes o...

Page 31: ...ble for fitting to Front of the machine WD209 7451 The right hand side of the machine the machine seen from the front WD209 7452 The left hand side of the machine the machine seen from the front WD209 7453 Folding table front mounting WD209 7451 Folding table for fitting to the front of the machine WD209 7451 ...

Page 32: ...WD 90 DUO Rev 2 0 202204 Installation instructions 28 This is what you should do 1 2 D5019_1 D5019_2 ...

Page 33: ...WD 90 DUO Rev 2 0 202204 Installation instructions 29 3 4 5 D5019_3 D5019_4 D5019_5 ...

Page 34: ...tion instructions 30 Side mounting folding table right WD209 7452 and left WD209 7453 Folding table for fitting to the right hand side of the machine Folding table for fitting to the left hand side of the machine WD209 7452 WD209 7453 ...

Page 35: ...WD 90 DUO Rev 2 0 202204 Installation instructions 31 This is what you should do 1 2 7452 7453 S1 7452 7453 S2 3 2 1 2 ...

Page 36: ...WD 90 DUO Rev 2 0 202204 Installation instructions 32 3 4 7452 7453 S3 WD47772 31 7452 7453 S4 WD47776 31 ...

Page 37: ...WD 90 DUO Rev 2 0 202204 Installation instructions 33 5 6 7452 7453 S5 2 2 3 1 7452 7453 S6 ...

Page 38: ...WD 90 DUO Rev 2 0 202204 Installation instructions 34 7 8 7452 7453 S7 7452 7453 S8 WD306084 32 WD209 7452 left WD306084 31 WD209 7453 right ...

Page 39: ...WD 90 DUO Rev 2 0 202204 Installation instructions 35 9 10 7452 7453 S9 7452 7453 S10 ...

Page 40: ...WD 90 DUO Rev 2 0 202204 Installation instructions 36 11 7452 7453 S11 ...

Page 41: ...WD 90 DUO Rev 2 0 202204 Installation instructions 37 3 6 2 Potwash sink WD209 7270 ...

Page 42: ...plate WD209 7463 and WD209 7464 Depending on whether the potwash sink is to be connected to the front or side of the machine a dividing plate is also needed Dividing plate for fitting to the side of the machine Dividing plate for fitting to the front of the machine ...

Page 43: ...2204 Installation instructions 39 Spray gun with hose WD209 7290 The potwash sink can also be fitted with equipment for rinsing dishware Potwash sink with cleaning gun fitted This is what you should do 1 WD209 7290 D5017_1 ...

Page 44: ...WD 90 DUO Rev 2 0 202204 Installation instructions 40 2 3 4 D5017_2 D5017_3 D5017_4 ...

Page 45: ...WD 90 DUO Rev 2 0 202204 Installation instructions 41 5 D5017_5 4x ...

Page 46: ... should be in position The right amount of granules should be in the machine The overheating protection device has been reset The FU21 and FU42 mini switches are in the OFF position 2 Filling the machine Open the tap s to the dishwasher s water connection and fill the break tank with water Bleed the booster pump Start the dishwasher Check the direction of rotation of the pumps NB If the pump is ro...

Page 47: ...tomer if the wa ter flow and or the water pressure are too low The motor cut off switch setting against the wiring diagram 6 Final check Empty the machine and turn off the power using the power switch Re tighten all connections on contacts and any circuit breakers Set all the circuit breakers to the ON position Display the maintenance instructions supplied with the machine 7 Train and inform perso...

Page 48: ... event of error messages and troubleshooting The use of the machine is dependent on how the machine is equipped When the machine is not in use for an extended period of time e g overnight over a weekend or similar the machine s power supply must be isolated the wa ter supply shut off and the machine left open This chapter deals with the layout of the dishwasher how to use it when washing the activ...

Page 49: ...e buttons for starting and stopping the machine select ing a program and operating the hood are found On the control panel there is also a display where messages show what is happening in the ma chine and where any alarms are displayed 4 The condensing unit option Heat is recovered and steam is reduced here that the dishwasher would otherwise release into the room 5 Connection for electricity 6 Co...

Page 50: ...WD 90 DUO Rev 2 0 202204 Operating instructions 46 Wash compartment 1 Rotating table the wash basket is placed on the rotating table during washing 1 25 4 00 028 ...

Page 51: ...ection with cold water before the hood opens when wash cycle is finished This is done to cool the wash compartment so that steam condenses and thereby reduces the release of steam when the hood is opened Draining nozzle on machines with a condensing unit option drains con densate from the condensing unit 5 Cover plate prevents granules from entering the wrong part of the water tank 6 Filter preven...

Page 52: ...t nearest the rear of the dishwasher only contains water In order to facilitate cleaning of the tank the dividing wall is provided with a damper that can be opened when cleaning 2 Overflow pipe works like a plug in the tank s drain and even as an overflow kit The overflow pipe sits firmly hooked to a holder in the dividing wall 3 Level monitors sense minimum and maximum water level position during...

Page 53: ...ipped with a drain pump and has been switched off using On Off 8 the draining process is started by pressing this button 3 Potwash programs 4 Granule collection program 5 Activation of service mode 6 Page to page scrolling when the machine is in service mode 7 Alarm reset 8 On Off 9 Operating of the hood 1 2 3 4 5 6 7 9 8 25 4 00 003_1 ...

Page 54: ...ower switch is in the ON position the machine s ON OFF control button 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 d...

Page 55: ...ed This can result in food residue getting burnt onto any items in the machine giving a poorer wash result This is what you should do 1 Start the machine by pressing the ON OFF button The dishwasher s hood opens 2 Select a wash program Any program can be selected 3 Press the button for operating the hood 4 Wait until the following message is displayed MACHINE IS READY FOR WASH OPEN THE HOOD AND IN...

Page 56: ...ore putting them in the machine this will help reduce the number of times the wash water in the machine will need changing make sure nothing projects from the wash basket which might catch the walls of the dishwasher and prevent the wash basket from rotating check that the correct wash program is selected this depends on the type of dishware Scraping off of items Equipment provided on delivery Cir...

Page 57: ...O Rev 2 0 202204 Operating instructions 53 The yellow basket is used for plates side plates etc WD009 9011 The blue basket is used for glasses and cups WD009 9014 The brown basket is used for cutlery WD009 9013 ...

Page 58: ...WD 90 DUO Rev 2 0 202204 Operating instructions 54 Granules 10kg WD209 7260 and Granules spatula WD209 7261 Collection plate and Granule collector korg o plåt ...

Page 59: ...2 0 202204 Operating instructions 55 Extra equipment to be used for both heavy and normal wash To reduce the risk of strain injuries the table trolley should be used for moving dishware Table trolley WD209 7462 vagn ...

Page 60: ...lect in them e g canteens pots and pans etc positioned on the bottom of the basket must be turned to face bottom up Maximum number of Gastronorm GN1 1 containers which can be washed simul taneously One item 65 mm deep on the bottom Three items 200 mm deep and three items 65 mm deep around the sides of the basket positioned alternately with a 65 mm deep item followed by a 200 mm deep item and so on...

Page 61: ...instructions 57 Accessories for potwash basket For optimum use there are a number of accessories which are extra equipment 1 Ladle holder WD209 7251 2 Saucepan support WD209 7252 3 Rubber tensioner WD209 7272 4 Flexible insert WD209 7481 ...

Page 62: ...e of the wash basket The rubber tensioner is used to secure smaller items such as for e g bowls small pots and similar to the edges of the wash basket The flexible insert is used to secure bowls pots etc The rear part is pushed down between two hoops on the edge of the wash basket The frame with rubber band is secured to the bottom of the wash basket 1 Universal holder WD209 7484 2 Holder for GN 1...

Page 63: ... holder WD209 7273 3 Holder for small pots and bowls WD209 7279 4 Mesh basket WD209 7278 Normal wash Normal wash items are placed in one of the plastic baskets supplied with the ma chine measuring 50 x 50 cm The machine is supplied with three baskets intend ed for use with different items ...

Page 64: ...rolley or the folding table fitted on the machine extra equipment 4 2 1 Selecting a program Control panel 1 Display 2 Normal wash programs P1 P3 P0 3 Potwash programs P1 P3 with granules P4 P6 without granules P0 4 Granule collection program 5 Activation of service mode 6 Page to page scrolling when the machine is in service mode 7 Alarm reset 8 On Off 9 Operating of the hood 1 2 3 4 5 6 7 9 8 25 ...

Page 65: ...y a shaded box behind the actual program shown in the display and the LED next to the program button for the active pro gram is lit The following message is displayed after a potwash program P1 potwash with granules has been run NORMAL WASH P1 POTWASH WITH GRANULES P1 CLOSE THE HOOD In this case the normal wash program P1 is active in the dishwasher and this is also indicated in the shaded box beh...

Page 66: ... lit pressing the button once selects normal wash program 1 P1 Pressing the button twice selects normal wash program 2 P2 Pressing the button three times selects normal wash program 3 P3 Pressing the button four times selects program P0 which results in the ma chine being set to standby mode for washing The hood can then be closed without the wash program starting or if the machine is drained of w...

Page 67: ...dition of granules Programs P1 P3 are best used for washing items which are very heavily soiled Pressing the button 3 four five or six times selects potwash programs P4 P6 which are potwash programs without granules Pressing the button 3 seven times selects program P0 which results in the machine being set to standby mode for washing The programs are preset on delivery with the following washing t...

Page 68: ...he hood opens Remove the items Always check the wash result when wash cycle has finished 4 2 3 Interrupting a wash program and stopping the machine Interrupting a wash program It is possible to interrupt the start of a selected wash program as long as the wash cycle has not yet started This is achieved by opening the hood using the button for hood operation 9 It is also possible to change a select...

Page 69: ... are present on checking of the washed items what action you should take to deal with them Problem Check Scraping off Detergent dosage Drying agent dosage Water change water turnover Washing Final rinse Pre rinse Time water volume final rinse Time washing Water hardness Cleaning of wash arms Stacking of items Soaking Tempera ture Pro gramme selection Starch spots Visible mainly on glass as small s...

Page 70: ...ed pre rinsed before being put in the dishwasher the temperature of the water must not be too high 40 C There is then a risk that proteins and starch will burn onto the items and you will end up with a poor wash result Program selection The time taken by the wash cycle and final rinse as well as the volume of water used for the final rinse are all important for the wash result If the items are not...

Page 71: ...ed over the entire work shift Change the water for instance after periods when a lot of items have been washed a problem is detected when checking the wash result This is what you should do 1 Select potwash program P4 without granules by pressing button 3 2 Close the hood by pressing the button for hood operation 9 Wait until the program has completed its cycle and the hood has opened 3 Switch off...

Page 72: ...sitioned in the waste pipe There should now be a slight gap between the bottom of the tank and the rubber sleeve to allow the water to run out DON T open the damper in the dividing wall The granules will be flushed out with the water into the drain in that case 9 Refit the level pipe Make sure the rubber sleeve achieves a good seal with the bottom of the tank 10 Refit the cover plates and the stra...

Page 73: ... machine by pressing the ON OFF button The dishwasher s hood opens 2 Select a wash program Any program can be selected 3 Press the button for operating the hood 4 Wait until the following message is displayed MACHINE IS READY FOR WASH OPEN THE HOOD AND INSERT GOODS 5 The machine is ready to be used ...

Page 74: ...ning 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 Pres...

Page 75: ...enance may be performed more frequently depending on how often and how much you wash and the type of items you wash etc It is important to have an eye to the conditions which actually obtain on site Activity Interval After every wash Daily Every week Every month Yearly Other Checking the wash result X Change the water in the tank X As needed Check the wash arms X Clean the wash arms X As needed Cl...

Page 76: ...g button 3 2 Close the hood by pressing the button for hood operation 9 Wait until the program has completed its cycle and the hood has opened 3 Switch off the machine by pressing the on off button 8 N B The hood must be open 4 Remove the rotating table Get hold of the spokes in the rotating table to wards the hub and pull it straight up towards you Where necessary press on the shaft with the thum...

Page 77: ... run out DON T open the damper in the dividing wall 3 The granules will be flushed out with the water into the drain in that case 9 If the tank and granules are dirty they are rinsed with water Stir the gran ules round while they are being rinsed and remove any detritus that may be present Check there is no detritus clogging the dividing wall 3 in the tank 10 When the tank is empty remove the leve...

Page 78: ... level sensor This should move freely and must not jam 13 Cleaning the initial rinse pipes 14 Clean the inside of the hood etc 15 Clean the wash accessories for the machine such as baskets etc Once it has been cleaned it is a good idea to leave the machine with the hood open if no washing is due for a day e g overnight daglig_r 1 2 3 ...

Page 79: ...eaning and rinsing 3 Replace the strainer on the granule collection basket and the cover plate with a hole for the basket 4 Select the granule collection program using button 4 5 Close the hood by pressing the button for hood operation 9 Wait until the program has completed its cycle and the hood has opened 6 Switch off the machine by pressing the on off button 8 N B The hood must be open 7 Rinse ...

Page 80: ...s empty remove the level pipe 1 clean and check that the foam separator 2 is not stuck and can move 12 Clean the inside of the tank and also the dividing wall in the tank 13 Cleaning the level sensors 2 in the tank Check the operation of the float on the level sensor This should move freely and must not jam 14 Cleaning the initial rinse pipes 15 Clean the inside of the hood etc 16 Clean the wash a...

Page 81: ...ty there is no detritus clogging the wash nozzles on the initial rinse pipes or in the jets on the final rinse pipes catches for the initial rinse pipes for normal wash 2 and potwash 1 are properly engaged The initial rinse pipes final rinse pipes and jets are not damaged if they are damaged contact the service company Cleaning proceeds as follows 1 Rinse the outside of the initial rinse pipes and...

Page 82: ...e base of the battery box do not use more water than the drain under the battery can remove from the ma chine The battery must be cleaned with hot water at normal pressure Do not di rectly rinse the fan motor The electric motor can be damaged if it is rinsed with water The safety valve should be checked when cleaning This is done by turning it Externally Wipe the outside of the machine with a soft...

Page 83: ...by getting hold of the spokes towards the hub and pull it straight up towards you 3 Replace the strainer on the granule collection basket and the cover plate with holes for the basket 4 Select the granule collection program using the button 5 Close the hood by pressing the button for hood operation Wait until the program has completed its cycle and the hood has opened 6 Once the granule collection...

Page 84: ...easured using a litre measure or similar approx 5 litres the amount of granules is checked when the granules are in the granule collection basket There is a measuring stick in the basket that indicates the height the granule level should reach If the granules reach this level the amount is correct Add fresh granules as needed The granules are filled in that part of the tank that is located under t...

Page 85: ... or combustible materials 4 3 5 Checking the hood s anti crushing system Operation of the hood s anti crushing system must be checked once a month It should also be checked by a service engineer whenever the machine is serviced 1 Lower the hood by pressing the hood operation button 2 Hold a piece of wood or similar against the edge on the lower part of the machine 3 Press the button for hood opera...

Page 86: ... in a freezer for this period Rinse the granules with clean water before pouring them back into the ma chine Periods without use of longer than a week The machine is cleaned as during a weekly cleaning Disinfect the granules by pouring them into a bucket containing water mixed with a disinfected cleaning agent or soaking agent Carefully wash the granules stir the granules round and remove any food...

Page 87: ...e rubber sleeve if it is damaged 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 The level pipe is not in place Fit the level pipe The level pipe s rubber sleeve is not sealing against the bottom plate Adjust the level pipe Check that the rubber sleeve has not...

Page 88: ...to be washed Soak the dishware before washing The dishware is incorrectly posi tioned in the basket Use the correct type of accessory to ensure that the dishware is correctly positioned Detergent and drying agent of anoth er make than usual are used Use the same make and type as be fore Rinse the hoses and pumps with water if necessary Granules are sticking to the washed items The rinse nozzles ar...

Page 89: ...an extra HACCP alarm Control panel 1 Display 2 Normal wash programs 3 Potwash programs 4 Granule collection program 5 Activation of service mode 6 Page to page scrolling when the machine is in service mode 7 Alarm reset 8 On Off 9 Operating of the hood Next to the panel button for alarm reset 7 is a LED which illuminates red when an alarm is activated If the alarm can be reset with the reset butto...

Page 90: ... BEEN CHANGED VERIFY THIS Contact service personnel 2 INPUT FAILURE ON DIGITAL INPUTS CALL SERVICE Contact service personnel 100 NOMINAL VALUES RESTORED FROM UI Reset with the reset button on the machine 4 COMMUNICATION ERR BETWEEN CPU BOARD AND I O BOARD1 CALL SERVICE Restart the machine 7 COMMUNICATION ERR BETWEEN CPU BOARD AND U I BOARD CALL SERVICE Restart the machine 66 SENSOR ERROR CLEAN AND...

Page 91: ...service personnel if the alarm recurs 102 TIMEOUT WHEN OPENING HOOD PRESS RESET Reset the alarm by pressing the reset button Contact service personnel if the alarm recurs 31 TEMPERATURE SENSOR ERROR TANK B21 CALL SERVICE Contact service personnel 16 COMMUNICATION ERROR FREQUENCY INVERTER CALL SERVICE Contact service personnel 33 TEMPERATURE SENSOR ERROR B42 CALL SERVICE Contact service personnel 3...

Page 92: ...ood seal with the tank bottom Reset the alarm by pressing the reset button 105 TIMEOUT WHEN FILLING BREAK TANK PRESS RESET TO START FILLING AGAIN Check that water taps connected to the machine are open and there are no problems on the water supply to the machine Reset the alarm by pressing the reset button Contact service personnel if the alarm will not go out 43 TIMEOUT WHEN HEATING TANK PRESS RE...

Page 93: ...FF Information that the power guard has engaged The text will go out once power consumption is back within normal limits 57 EXTERNAL ALARM ACTIVATED PRESS RESET The alarm can be reset by pressing the reset button Contact service personnel if the alarm recurs 58 TIME TO CHANGE WATER IN TANK PRESS RESET Change the water in the machine in accordance with the manual The alarm may be temporarily reset ...

Page 94: ...A Granules pump kW 2 2 Chemical wash pump kW 1 5 Rinse pump booster pump kW 0 58 Normal wash pump kW 0 74 Drain pump W 170 Rotating table motor kW 0 55 Condensation fan W 45 39 Booster heater kW 12 9 Tank heater kW 9 Tank volume total l 90 Tank volume granules tank litres 40 Recommended granule amount l 5 Weight of machine in operation kg 415 445 Enclosure protection class IP 55 ...

Page 95: ... program P3 min 3 3 Potwash with granules program P1 min 2 2 Potwash with granules program P2 min 4 2 Potwash with granules program P3 min 6 2 Potwash without granules program P4 min 2 2 Potwash without granules program P5 min 3 7 Potwash without granules program P6 min 6 2 Granule collection program min 2 Max number of GN 1 1 canteens per wash hour no 7 91 Capacity of normal wash maximum number o...

Page 96: ...nal thread R Cold water connection 5 12 C external thread R Waste pipe connection PP pipe ø mm 50 Water capacity min max pressure kPa 50 600 Water capacity flow litres min 5 Floor drain capacity litres sec 3 Recommended ventilation capacity m h 400 150 Heat load to room latent sensible total kW 0 5 1 0 1 5 Heat load to room latent sensible total kW 0 5 0 7 1 2 SIZE AND WEIGHT FOR TRANSPORT Size L ...

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