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S P E Z I A L M Ü H L E N   |   S P E C I A L   G R I N D E R

6.  Now the grater basket and the pressure disc can be replaced where-

by the side of the pressure disc which has been exposed when turn-
ing must be pressed against the grater basket. Now the hexagon 
screw can be screwed in together with the washer. 

7.  To tighten the hexagonal screw position the holder on the right 

hand guide rod and let it engage into the groove on the grater bas-
ket. 

8.  Tighten the hexagonal screw well. 

9.  Remove the holder. 

10.  Replace the grater casing and the cover with feeder tube and the 

two star handles and tighten well. 

12.  Push drawer into its holder and connect the machine to the mains 

supply again. Now you can use the device again. 

 

 

 

 

 

hexagonal screw

10. Grinding Disc Replacement

If the grinding performance decreases and the ground products are hot 
and irregular, you should change the grinding discs.

1. Take the grinder apart as described under “9” and remove the 
  grinding discs from the grinder casing and the pre-breaker  
  using a screwdriver.

2. Clean the surfaces of the new grinding discs thoroughly and 
  screw them in position tightly and evenly. 

3. Close the grinder casing again as described under “9” and set 
  the grind degree again as described under “8”.

11. Exchanging the Grater Basket

1.  Take the grater apart as described in “9.4”. 

2.  Push the enclosed holder with the drilled hole on the left guide rod 

for the grater housing and place in the groove of the grater basket 
holder (the angled side of the holder is positioned on the basket 
holder).

3.  Now, using a 13 mm socket spanner you can unscrew the hexago-

nal screw in the middle of the grater basket by turning it to the left. 

4.  Now remove the old grater basket and remove the pressure disc. 

5.  Clean the surfaces of the new grater basket and the grater basket 

holder well

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Summary of Contents for Costa Rica

Page 1: ...S P E Z I A L M H L E N S P E C I A L G R I N D E R The professional art of grinding since 1924 Operating Instructions Costa Rica just combine it...

Page 2: ...types of coffee spices and grains as well as grating cheese nuts etc Before putting the device into service please read these operating in structions including the safety instructions carefully and o...

Page 3: ...sket 13 12 Maintenance and Repair 14 13 Spare Parts 14 14 Certi cate 14 15 Warranty 15 Table of Contents 1 Safety 4 1 1 Symbols 4 1 2 Safety Instructions 4 1 3 Purpose of Use 5 1 4 User Requirements 5...

Page 4: ...operate the grinder in moist or even worse in wet surroundings Never put your ngers or objects into the rotating grinding mechanism underneath the coffee bean container Always pull the power supply pl...

Page 5: ...es and frequencies 1 3 Purpose of Use The grinder you have purchased Costa Rica MR32K is only allowed to be used to grind the material for which the grinder has been designed Never use the grinder to...

Page 6: ...he gure Pos 1 Hopper with lid Pos 2 Casing with motor and grinding mechanism Pos 3 Bag holder Pos 4 Reset button backside Pos 5 Base Pos 6 Residue tray Pos 7 Grind adjustment Pos 8 Bag holder handle P...

Page 7: ...circuit breaker which interrupts the electric circuit of the motor when the device is sub jected to electric overloading To be able to re start the grinder the reset button on the back side of the ca...

Page 8: ...s This re moves any ground coffee powder which may still be attached to the inside of the spout 6 Now switch off the grinder and remove the lled bag from the spout 7 The grinding process is terminated...

Page 9: ...ss Clean the grinding mechanism as described and remove the foreign object Observe the safe ty instructions Defect The grinder does not start Cause The power sup ply plug is not inserted The overload...

Page 10: ...ddle of the rotary knob and remove the rotary knob 2 Switch on the grinder 3 Then rotate the exposed adjusting spindle see Fig below very carefully and slowly in clockwise direction until a slight rat...

Page 11: ...etween 35 40 grams Adjust machine setting to medium and operate as if grinding coffee beans Once complete we recommend passing twice as much coffee through to purge any residue 9 2 Cleaning the grinde...

Page 12: ...asing touch each other 10 Screw down the grinder casing cover 12 tightly with the two screws 13 while changing the side several times 11 Rotate the rotary knob to the desired grind degree The grinder...

Page 13: ...e ground products are hot and irregular you should change the grinding discs 1 Take the grinder apart as described under 9 and remove the grinding discs from the grinder casing and the pre breaker usi...

Page 14: ...esidential authorized person MAHLK NIG GmbH Co KG Address of the manufacturer or the authorized person Tilsiter Strasse 142 D 22047 Hamburg announce that the machine below product type commercial devi...

Page 15: ...cleaning purposes in accor dance with the Operating Instructions 4 This warranty does not cover damages which have occurred through Improper usage improper maintenance lack of servicing usage for purp...

Page 16: ...E R MAHLK NIG GmbH Co KG Tilsiter Stra e 142 D 22047 Hamburg Germany Tel 49 0 40 69 69 40 0 Fax 49 0 40 69 39 721 of ce mahlkoenig de www mahlkoenig de November 2009 Subject to change without prior no...

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