H O R E C A | G A S T R O G R I N D E R Operating Instructions K30 TWIN Espresso Grinder Grind-on-Demand“ ” The professional art of grinding since 1924...
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Espresso as the base of various coffee specialities requires a very precise grind. With the „K30 TWIN“ you can now grind two differ- ent kinds of espresso (like decaf and regular) simultaneously in one machine.
H O R E C A | G A S T R O G R I N D E R Table of Contents 6. Cleaning 1. Safety 6.1 Cleaning with GRINDZ Grinder Cleaner 1.1 Symbols 6.2 Cleaning the Drip Tray and the Hoppers 1.2 Safety Instructions 6.3 Cleaning the Grinder Placement Surface 1.3 Purpose of Use...
1.2 Safety Instructions ring from failure to observe these instructions. Only whole roasted coffee beans may be ground in the K30 TWIN! Children cannot recognize the dangers that can exist in the opera- tion of electrical grinders. For this reason never leave children unsu- When unpacking please inspect whether the power supply (volt- pervised with electronic appliances such as this grinder.
2. Technical Data 1.3 Purpose of Use Type K30 TWIN Only whole roasted coffee beans may be ground in the K30 TWIN Voltage/Frequency 200-230V / 50/60Hz grinder. Pay attention to use only clean and unground coffee. Never 240V / 50Hz use the grinder to grind other products or objects.
H O R E C A | G A S T R O G R I N D E R 3. Description The main components and operating elements are pictured in the illustration. Pos. 1 Hopper with lid and finger protection Pos.
H O R E C A | G A S T R O G R I N D E R 4. Set-up and Initial Adjustments 4.3 Electrical Installation Prior to plugging in observe the following safety instructions: You have received your grinder in operating condition. Now you Protect your device with separate pre-fuses (not only need to place it in a safe place and connect it to the main pow- included in the scope of delivery) according to...
4.5 Adjustment of the cleaning alarm terwards, allow the grinder to cool down before The software of the K30 TWIN has an integrated cleaning alarm the next operation. which is activated at a pre-set amount of shots taken. This alarm should remind you of cleaning the grinder regularly in order to in- crease the discs‘...
This 5.2.7 Now brew a test portion of espresso using your machine. If Kurzbedienungsanleitung K30 Twin should be taken into account when adjusting the result is unsatisfactory, alter the adjustment again by varying...
H O R E C A | G A S T R O G R I N D E R Quick time change: 5.4 Interruption of grinding (break-function) If the grinding process is interrupted before the set grinding time has press + hold let go...
H O R E C A | G A S T R O G R I N D E R Basic Functions of the Buttons Twin Espresso Grinder 5.5 Software Menu The following overview shows the handling of the K30 TWIN’s software. Enter (go into a lower software menu level) PROG. go foreward in menu...
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Quick Manual K30 TWIN H O R E C A | G A S T R O G R I N D E R Menu Twin Espresso Grinder Main Menu Sub Menu press press press press press press GRINDER N° 1 GRINDER N°...
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Quick Manual K30 TWIN H O R E C A | G A S T R O G R I N D E R Menu Twin Espresso Grinder Main Menu Sub Menu press press press press 4) LANGUAGE, REL 4-1) LANGUAGE 4-2) SW RELEASE 4-3) SERIAL N°...
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Quick Manual K30 TWIN H O R E C A | G A S T R O G R I N D E R Menu Twin Espresso Grinder Main Menu Sub Menu press press press press 6) SETUP 6-1) CLEANING AL.
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Quick Manual K30 TWIN Menu Twin Espresso Grinder H O R E C A | G A S T R O G R I N D E R Main Menu Sub Menu press press press press press 7) TEST 7-1) INPUT, DIP...
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Quick Manual K30 TWIN H O R E C A | G A S T R O G R I N D E R Menu Twin Espresso Grinder Main Menu Sub Menu press press 8) CHANGE PASSWORD only service menu...
H O R E C A | G A S T R O G R I N D E R 5.6.3 Alarm Records Pressing the PROG-button once enters the user Alarms are saved in the order of appearance (the last one to appear menu (menu chapters 1-4 and 9).
H O R E C A | G A S T R O G R I N D E R Remove all beans from the hopper or take the hopper slides from 5.6.9 Cleaning Counter Reset Set the cleaning counter to the appropriate amount of shots so under the drip tray and push them into the slots in the bayonet adapter.
H O R E C A | G A S T R O G R I N D E R 7. Maintenance and Repair Set the cleaning counter back to Zero, if the grinder was cleaned due to the cleaning alarm. (see chapter 5.5.9) Any required repairs may only be conducted by authorized specialist personnel.
H O R E C A | G A S T R O G R I N D E R 7.1.6 Insert the adjusting handle (service tool) into the filler shaft. 7.1.14 Only remove the portafilter once the grinding process has The adjusting handle must engage in the slot into filler shaft’s been completed.
Grinding disc replacement should only be carried out by autho- 8. Trouble Shooting For Operating Faults rised specialists or a customer service centre. The „Repair manual K30 TWIN grinding disc replacement and basic adjustment“ can be 8.1 Safety Devices of the Grinder downloaded for replacing grinding discs.
H O R E C A | G A S T R O G R I N D E R 8.2 Operating Fault The user has no influence whatsoever on this Defect Cause Remedy circuit breaker. If the circuit breaker trips repeat- edly an authorised service partner must be con- The grinder hums The spout is...
H O R E C A | G A S T R O G R I N D E R Defect Cause Remedy 8.3 Alarm Signals Showing in The Display Several sensors have been built into the grinder in order to control The grinder does The main plug is Insert the main plug into...
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H O R E C A | G A S T R O G R I N D E R Alarm Record Cause Correction Alarm Record Cause Correction Service technician: GRINDER X • Fan runs • Check fan for foreign •...
H O R E C A | G A S T R O G R I N D E R Alarm Record Cause Correction 9. Spare Parts COVER OPEN • Magnet switch • After closing the magnet Spare parts are usually ordered from your customer service centre open.
3. The grinder may only be opened for cleaning purposes in accor- machine description: Coffee grinder dance with the Operating Instructions. machine typ: K30 Twin is in compliance with the following directives and regulations: 4. This warranty does not cover damages which have occurred • The provisions of the Machinery Directive 2006/42/EG through: Improper usage, improper maintenance, lack of ser- •...
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H O R E C A | G A S T R O G R I N D E R NOTES...
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H O R E C A | G A S T R O G R I N D E R NOTES...
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H O R E C A | G A S T R O G R I N D E R MAHLKÖNIG GmbH & Co. KG Tilsiter Straße 142 D- 22047 Hamburg, Germany Tel.: 040 / 69 69 40-0 Fax: 040 / 69 39 721 office@mahlkoenig.de ;...
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