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GRANULDISK Granule Gastro User Manual Download Page 45

5

Trouble shooting and alerts

5.1 User related notices

• User related notices are codes 116, 118, 120, 124 and 132. They appear

with a message in the display. Below table gives more details about

the user related notices.

• When an alert is displayed, the program is always interrupted.
• After checking and taking care of the problem, the alert can be reset

by pressing the STOP button.

Error

code

Meaning

Cause

Remedy

116

Low water

level, problem

with foam.

Foam forming in the

machine

Avoid using deter-

gent designed for

washing up by hand.

Change the wash

water. Contact the

detergent supplier if

the problems with

foam formation still

persist. Reset the

alarm by pressing

the STOP button.

118

Drain valve

not closed

The drain valve has

opened during an ac-

tive process in the

machine.

Close the drain

valve and reset the

alarm by pressing

the STOP button.

120

Basket drive

device

blocked.

Something is preventing

the rotation of the

basket.

Check that nothing

is stuck between

the basket and the

basket wheel. Reset

the alarm by press-

ing the STOP button.

Rev. 2021-12

45

Summary of Contents for Granule Gastro

Page 1: ...t no EN16235 Granuldisk AB retains the right to make technical changes to the products No responsibility is taken for any printing errors www granuldisk com Tel 46 40 671 50 60 Granule Gastro User Manual ...

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Page 3: ...art and operation 27 2 5 Language selection 30 2 6 Set date and time 31 3 Daily cleaning 33 3 1 Collecting and cleaning of PowerGranules 33 3 2 Cleaning inside the machine 35 3 3 Over night and at longer stoppages 38 3 4 GD Memo 39 4 HACCP Hygiene and Operation Documentation 41 4 1 General 41 4 2 Reading the data through the control panel 42 4 3 Accumulated values for electricity and water consump...

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Page 5: ... requirements of the following EC directives 2014 30 EU EMC 2011 65 EU WEEE 2012 19 EU RoHS The following harmonized standards have been applied EN 60204 1 2018 SS EN 60335 1 2012 SS EN 60335 2 58 2019 SS EN 55014 1 2017 SS EN IEC 61000 6 1 2019 SS EN IEC 61000 6 2 2019 SS EN 61000 6 3 2007 IEC 61000 6 3 2006 AMD1 2010 The following other standards and specifications have been applied SS EN 1717 2...

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Page 7: ... the Granule Gastro pot washing machine Granuldisk recommends that you study the manual thoroughly to be sure that the machine is installed and used correctly and safely Ensure that the manual is always available during the whole lifetime of the machine Granuldisk accepts no responsibility for damage to the equipment or other damage or injury caused by not following the directions in this manual U...

Page 8: ...e operat ing instructions Train the operating personnel about han dling of the machine and inform them about the safety notes Repeat the training sessions at regular intervals to prevent accidents For your safety test the local fault current circuit breaker FI regularly by pressing the test button Close the on site water shut off valve after the work is complete Switch off the local mains disconne...

Page 9: ...ems on top of the hood There is no stop of upward motion If items block the hood the equipment could get damaged NOTE Regarding the handling and use of detergent and rinse aid with the product please see the chemical manufacturer s instructions Use high quality products for best wash result Also refer to information about detergent and rinse aid in the Service manual Rev 2021 12 9 ...

Page 10: ...600 HUE according to NSF ANSI 3 hygiene guidelines 8 litres is necessary Granule amount 8 litres Wash water temperature 65 C Rinse water temperature 85 C Sound pressure level 70 dB A PROGRAMS CAPACITY Wash programs with granules Eco 2 min 10 sec Short 3 min 20 sec 30 sec with steam reduction Normal 5 min 20 sec 30 sec with steam reduction Wash programs without granules Eco 2 min 10 sec Short 2 min...

Page 11: ... Frequency 50 Hz Maximum output 11 9 kW hot fill 16 9 kW cold fill Wash pump motor 2 6 kW Rinse pump motor 0 37 kW Heater wash tank 9 kW at output 11 9 kW 14 kW at output 16 9 kW Heater rinse tank 9 kW at output 11 9 kW 14 kW at output 16 9 kW Enclosure rating IPX5 WATER CONNECTION Hardness Connection Total hardness 3 7 dH 5 12 TH 53 125 PPM BSP male DN20 Connection A 11 9 kW unit 1 6 bar 15 l min...

Page 12: ... 6 kW 0 4 kW 1 2 kW Drainage pipe Pipe Ø 32 mm outer diameter Drain Capacity requirement 50 l min No drain pump gravity drain The machine must not be placed directly over a drain DETERGENT RINSE AID Detergent and rinse aid Required 230 VAC signal is avail able from separate box Max load total 0 5 A Not in use simultaneously For specific data regarding delivered machines please see machine rating p...

Page 13: ...level goes under the horizontal level mark See Fig 23 Check granule level Do not mix PowerGranules and PowerGranules BIO in the machine Technically there will be no harm to the potwasher however the waste management is different see below and therefore we recommend exchanging the whole batch of granules when switching to PowerGra nules BIO Exchange of worn out PowerGranules Please follow the recom...

Page 14: ...achine and how to use it there is a QR code on the machine The sticker is placed under or at the side of the display Fig 1 QR code on the sticker 1 1 Scan the QR code on the sticker See Fig 1 QR code on the sticker Fig 2 Menu 2 2 When you scan the QR code you enter the following menu Note that the interface may vary depending on the de vice used See Fig 2 Menu 14 Rev 2021 12 ...

Page 15: ...fferent boxes 1 CALL OUT REQUEST Make a service call on the machine 2 VIDEO AND DOCUMENTATION User manuals and videos of accessories daily cleaning 3 TECHNICIAN AREA Only for technicians service partners 4 CODES AND INFORMATION List of error codes 5 ABOUT GRANULDISK Link to our website 6 CONTACT INFORMATION Contact information to service partner Rev 2021 12 15 ...

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Page 17: ...ig 3 Tank grid 1 1 Place the tank grid in position See Fig 3 Tank grid Fig 4 Basket wheel 2 2 Put the basket wheel in place Swing it around until it drops down on the pegs in the mid dle of the wheel See Fig 4 Basket wheel Rev 2021 12 17 ...

Page 18: ...ollector with PowerGranules into the left part of the wash tank See Fig 5 Granule filling Fig 6 Drain valve 4 4 Close the drain valve on the front of the machine See Fig 6 Drain valve 5 5 Switch on the main electrical switch NOTE Never place items on top of the hood 18 Rev 2021 12 ...

Page 19: ...es for washing with or without granules 6 7 during filling The following message is displayed XX C XX C Filling the wash tank 4 4 Filling and heating takes about 20 minutes hot water connection 55 C For optional cold water connection 10 to 12 C filling and heating take about 40 minutes If the correct temperature has not been attained in the wash tank after filling the following message is displaye...

Page 20: ...ll food remains before loading the utensils See Fig 7 Scrape off food No soaking or scrubbing is needed No usage of hand soap or similar to avoid foaming which could lead to ex tended problems 2 2 Pots and pans containing moist protein rich food remains may need a splash of water before being loaded into the machine 20 Rev 2021 12 ...

Page 21: ...is placed correctly Check that nothing is sticking out form the basket s sides or bottom The downward movement of the hood or basket rotation must not be hindered See Fig 8 Standard wash basket Fig 8 Standard wash basket Standard wash basket 26426 Capacity 6 GN 1 1 65 mm or 3 GN 1 1 up to 200 mm 3 GN 1 1 up to 65 mm Equipped with small hooks which enables up to 12 small containers 1 4 1 6 1 9 to b...

Page 22: ...oad grids chop ping boards baking trays flat trays and GN 1 1 lids See Fig 11 Insert for trays Fig 12 Holder for pots and bowls Holder for bowls pots with integrated ladle holder 13756 To be placed inside standard wash basket 26426 small pegs in the bottom of the bas ket hold it in place Capacity up to 5 6 bowls or pots Con tainers from approx 60 mm to 170 mm deep can be washed Possible to load la...

Page 23: ...holder Fig 14 Multiflex holder Multiflex holder for sauce pans small bowls and sieves 20554 To be placed inside standard wash basket 26426 Ca pacity up to 3 4 saucepans or up to 4 5 small bowls sieves etc See Fig 14 Multiflex holder Fig 15 Wash basket with bottom grid Wash basket with bottom grid 26140 Same capacity as the stand ard wash basket 26426 The bottom grid prevents handles etc from slipp...

Page 24: ...ot basket When placing one large pot in the pot basket use one or two Flexible pot holders to fixate the pot Hook the rubber band as and wrap it around the pot and hook on to the bar on the other side See Fig 17 Pot basket Fig 18 Net basket with lid Net basket with lid 21477 For ladles whisks or smaller light items To place inside the accessory 19992 See Fig 18 Net basket with lid 24 Rev 2021 12 ...

Page 25: ...2 2 Loading wash ware 2 Operating Fig 19 Folding table Folding table 19570 Can be installed on front or on either side of the machine See Fig 19 Folding table Rev 2021 12 25 ...

Page 26: ...s the display light goes out and the machine goes into sleep mode The Stop button s red diode stays lit during sleep mode but all functions in the machine are deactivated Push any button to reactivate the machine In sleep mode there is no heating of the wash tank or rinse tank 3 3 Start ECO program 4 4 Start Short program 5 5 Start Normal program 6 6 Washing with granules 7 7 Washing without granu...

Page 27: ...ers transparent plastic or teflon containers choose a program without granules For normal to heavily soiled pots and pans choose a powerful Granule cycle to blast the utensils clean 3 3 Select and start required wash time 3 4 or 5 ECO 2 min 10 sec with granules 2 min 10 sec without granules Short 3 min 20 sec with granules 2 min 40 sec without granules 30 sec with optional steam reduction Normal 5...

Page 28: ...should be washed again before they are taken out of the machine Never drain an emergency stopped machine granules left in the pump without water will jam the pump impeller Resetting of overheat protection Reset overheat protection if error codes 104 and 105 occur 1 1 Empty the wash tank 2 2 Clean the level sensor 3 3 Unscrew the black cap Fig 20 Access to overheat protectors 4 4 Reset the overheat...

Page 29: ...make sure no granules are left turn all washware containers pans etc upside down before taking the items out of the machine Fig 21 Make sure no granules are stuck 3 3 Remove any granules that may be stuck in corners sharp angles and other inac cessible places See Fig 21 Make sure no gran ules are stuck Rev 2021 12 29 ...

Page 30: ...rogram button five times 3 3 The display shows the following Language English Select Back 4 4 Press the Confirm button for select 5 5 Scroll using the buttons for ECO 3 or Normal 5 program to step through the list of languages Language English OK Cancel 6 6 Select a language by pressing the Confirm button 1 OK 7 7 Press STOP button 2 to quit programming mode 30 Rev 2021 12 ...

Page 31: ... Function button 1 to choose and to be able to change date and time Change date and time ddmmyy hh mm 210101 13 00 OK Cancel 3 3 Adjust date and time by using Normal program button 5 to step to the right marks which number can be changed Use Short program but ton 4 to change up and Granule button 6 to change down 4 4 For OK and to save new settings press Function button 1 Use STOP but ton 2 to qui...

Page 32: ......

Page 33: ...lightly See Fig 22 Granule collector 3 3 Close the hood and start the Granule collecting program as described below Granule Collecting program First press the STOP button 2 Press Short program 4 and Granule program 6 at the same time for 3 seconds 65 C 70 C Granule collect program Wash time 5 10 NOTE No detergent dosing no heating of wash or rinse tank will occur during the collecting program 4 4 ...

Page 34: ... mode 6 6 Take the filled Granule collector out from the machine and rinse the granules thoroughly Make sure no food residues are left Fig 23 Check granule level 7 7 Check that the Granule level reaches up to the horizontal mark in the Granule collector See Fig 23 Check granule level NOTE Not 100 of the granules will be collected 1 2 deciliters can remain in the tank NOTE Too many or too few granu...

Page 35: ...o empty wash tank See Fig 24 Drain valve 2 2 Secured the hood in it s upper position See Fig 30 Hood lock 3 3 Switch off at the main electrical switch Fig 25 Tank grid 4 4 Lift out the basket wheel Then lift out the tank grid Clean and flush the parts with water See Fig 25 Tank grid 5 5 Flush the inside of the tank with clean water Rev 2021 12 35 ...

Page 36: ... damper is undamaged 8 8 Check and clean the wash nozzles If necessary unscrew the outer ring to remove if there are blockages Fig 27 Bottom sieve and level sensor 9 9 Clean and flush the bottom sieve A with water Make sure there are no food resi dues on the sieve See Fig 27 Bottom sieve and level sensor 1 10 0 Wipe off level sensor B See Fig 27 Bottom sieve and level sensor 1 11 1 Wipe grease of ...

Page 37: ...be wiped off when required or at least once a month Fig 29 QR code 1 15 5 For video instructions use the QR code and watch the daily cleaning on Youtube See Fig 29 QR code NOTE The outside of the machine should not be washed with high pressure water Replacement of cleaned items Put back bottom sieve if it has been unscrewed Put back tank grid Put back basket wheel Rev 2021 12 37 ...

Page 38: ...eave peg there as long as the machine is shut down See Fig 30 Hood lock PowergGranules should be stored in Granule collector standing in the machine At longer stoppages any water remaining at the bottom of the tank should be removed with a sponge or similar absorbent After a long stoppage check operation of the machine according to service manual possibly with the assistance of a service engineer ...

Page 39: ...ing Stop button 2 re leasing it waiting 3 seconds and then pressing button 7 five times OK is shown in the display during 2 seconds after the reset This re minder appears after every 30 wash cycles in preset The number of washes may be varied between 15 and 40 washes 2 Time to change granules to maintain the wash power in the machine The Washing with granules button 6 flashes and the message Chang...

Page 40: ...elow the service message The reminder can be reset by an authorised service technician once the service is performed OK is shown in the display during 2 seconds after the reset Service message appears every 10 000 programs or once every 20 months whichever occurs first Alarm priority Change wash water will always have first priority Once the water has been changed and the message is reset the next...

Page 41: ...he following can be viewed Operating data for the last 200 wash program run is viewed directly in the control panel window Download of operating data for the last 200 wash program is avail able from USB Port Also available in the exported report are dates for last service intervention and last Granule change dates when the alarm was reset Accumulated consumption of water and electricity since the ...

Page 42: ...t blank 65 indicates the average temperature in the wash tank during washing 85 indicates the minimum temperature in the rinse tank during rinsing OK indicates that you rinse with volume i e full volume the programs that are preset for this are Short and Normal NA not applicable will be shown if you rinse on time i e not the entire volume the pro grams that are preset for this are ECO and all COMB...

Page 43: ...on previous page to enter user menu but choose Ac cumulated power and water in step 3 2 2 Accumulated values that are calculated from the operating data are shown The values have an error margin of approximately 10 3 3 Values are presented e g as follows Accumulated kWh 125 Accumulated litres 256 N B If the control board of the machine has been changed the counter is reset Rev 2021 12 43 ...

Page 44: ...Insert a USB stick The USB port is found on the right side of the machine See Fig 31 USB port 3 3 Hold ECO and Normal program buttons in for 2 seconds 4 4 After 10 seconds function button lights up in green 5 5 When green light goes out the USB stick is ready to take out 6 6 Make sure to close the protective cover cap by pressing it firmly after each use 44 Rev 2021 12 ...

Page 45: ... problem with foam Foam forming in the machine Avoid using deter gent designed for washing up by hand Change the wash water Contact the detergent supplier if the problems with foam formation still persist Reset the alarm by pressing the STOP button 118 Drain valve not closed The drain valve has opened during an ac tive process in the machine Close the drain valve and reset the alarm by pressing th...

Page 46: ...ting the hood movement reload the wash goods in the basket if necessary Check the hood motion mechanics 132 Clean level sensor Level sensor is probably dirty or water is not ex changed after longer shut down period Lower the level and clean the level sen sor in the wash tank Refill the tank If sen sor is already cleaned reset the error and set the machine in heating mode for continued heating 46 R...

Page 47: ... for wash tank tripped pro gram interrupted The wash tank heater has overheated Clean level sensor Reset overheat pro tection If error code recurs in the next few hours call a service engineer 107 Temperature not reached in wash tank Temperature in wash tank not reached pro gram interrupted Reset the alarm by pressing the STOP button If the alarm recurs contact a service engineer 108 Temperature n...

Page 48: ...arm recurs contact a service engineer 115 Long rinse tank filling time Rinse tank filling has ex ceeded its time limit Check the water supply to the ma chine as well as the solenoid valve for rinse tank filling Re set the alarm by pressing the STOP button If the alarm recurs contact a service engineer 117 Long rinse time Too long rinse time Correct water volume has not been reached in time Clean t...

Page 49: ...itch has not signalled to the control unit within 5 seconds of the hood being raised from the tank Contact a service engineer 127 Security switch is not working properly The safety switch is giv ing illogical signals Contact a service engineer 130 IO board not tested at manufacture IO circuit board not tested at manufacture Contact a service engineer 133 Short rinse time Rinse water was pumped out...

Page 50: ... outside range Contact a service engineer 144 Wrong in coming volt age to IO circuit board Wrong incoming volt age to IO circuit board Continued opera tion can cause damage to the ma chine Contact a service engineer 145 Hood up switch broken Sensor system for hood not working Contact a service engineer 50 Rev 2021 12 ...

Page 51: ...6 Notes Rev 2021 12 51 ...

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