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Operating instructions MINI CUTTING MILL PULVERISETTE 29 Valid starting with: 29.10X0/00001 Read the instructions prior to performing any task! Translation of the original operating instructions...
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Fritsch GmbH Milling and Sizing Industriestraße 8 55743 Idar-Oberstein, Germany Telephone: +49 6784 70-0 Email: info@fritsch.de Internet: www.fritsch.de Version 06/2023 Index 000...
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Certifications and CE conformity Certification Fritsch GmbH has been certified by the SGS-TÜV Saar GmbH. An audit certified that Fritsch GmbH conforms to the requirements of the DIN EN ISO 9001:2015. CE Conformity The enclosed Conformity Declaration lists the guidelines the FRITSCH instrument...
People with health problems or under the influence of medication, drugs, alcohol or exhaustion must not operate this device. The PULVERISETTE 29 may only be operated by authorised persons and serviced or repaired by trained specialists. All commissioning, maintenance and repair work may only be carried out by technically qualified personnel.
(7) into the collecting vessel (6). Obligations of the operator Before using the PULVERISETTE 29, this manual is to be carefully read and understood. The use of the PULVERISETTE 29 requires technical knowledge; only commercial use is permitted.
Safety information and use Information on hazards and symbols used in this manual Safety information Safety information in this manual is designated by symbols. Safety information is introduced by keywords that express the extent of the hazard. DANGER This symbol and keyword combination points out a directly hazardous situation that can result in death or serious injury if not avoided.
Safety information and use WARNING This symbol and keyword combination points out a directly hazardous situation due to movable parts. Ignoring information with this designation can result in hand injuries. WARNING This symbol and keyword combination points out a directly hazardous situation due to hot surfaces.
European directives and void the guarantee. ■ Only use the PULVERISETTE 29 when it is in proper working order, as intended and in a safety- and hazard-conscious manner adhering to the operating manual. In particular, immediately rectify any malfunctions that could pose a safety hazard.
Safety information and use Hazardous points ■ Crushing hazard when closing the grinding chamber. ■ Sharp edges on the rotor. Electrical safety 2.8.1 Protection against restart If there is a power failure and subsequent return of the voltage during operation, the grinder stops and the grinding chamber can be opened.
Technical data Operating noise The noise level is approx. 78 dB (A) when idling. The value fluctuates strongly depending on the comminution material. Voltage 29.1010.00 100 - 120 V 50 - 60 Hz 29.1020.00 200 - 240 V 50 - 60 Hz Protection class IP 21 Current consumption...
Then lift the device out of the wooden crate or cardboard box. ■ Please store the transport packaging so that it can be reused if you need to return the product. Fritsch GmbH accepts no liability for damage caused by improper packaging (packaging that is not from Fritsch). ■...
NOTICE Keep the air outlet on the side ventilation grate free. Risk of overheating! Place the PULVERISETTE 29 on a flat, stable surface. Fastening to this surface is not necessary. ■ Ensure that the PULVERISETTE 29 is easily accessible.
Installation Connections USB port for firmware updates Extensions - ports for connecting accessories Fuse 8 AT at 100 - 120 V and 4 AT at 200 - 240 V Mains connection with 2A medium-blow fuse...
Initial start-up Initial start-up Switching on Connect the device to the mains using the mains plug. Switch on the main switch on the front of the device. Function check Check the seating of the rotor and the fixed knives. Close the grinding chamber. Place the collection vessel below the grinding chamber.
Using the device Using the device WARNING If the grinding elements used are not original accessories, we provide no guarantee and exclude all liability for damage to the device. Opening the cutting mill Switch on the main switch on the front. Turn handle (10) to unlock the grinding chamber door.
Using the device Using the supplied T20 Torx screwdriver, you can remove the rotor by turning it anti‐clockwise. You can reinstall the rotor by turning it clockwise with the supplied T20 Torx screwdriver. Close the cutting mill (see ⮫ Chapter 6.5 ‘Closing the cutting mill’ on page 20 ).
Minus button Plus button Lock state ‘Start’ button. This button has a To start the PULVERISETTE 29, press the green LED. The following are displayed: ■ Flashing green - no malfunctions, all start conditions met. Door is closed and locked correctly.
Using the device Switch the device on at the main switch. Chapter 6.5 ‘Closing the cutting mill’ Close the cutting mill (see ⮫ on page 20 ). Insert the collecting vessel (6). Pull the plunger (15) out fully. Switch on the device à Press the Start button (see ⮫ Chapter 5.1 ‘Switching on’...
Cleaning Cleaning DANGER Mains voltage! − Before beginning with cleaning work, unplug the mains plug and protect the device against being unintentionally switched back on. − Indicate cleaning work with a warning sign. − Do not allow any liquids to run into the device. NOTICE Depending on the moisture content of the material to be com- minuted, the mill must be freed from residues and cleaned...
Cleaning Cleaning the filter foam mat NOTICE Maintenance of this filter mat is absolutely required. The drive motor is not sufficiently cooled when the filter mat is exces- sively soiled. This results in motor failure. Filter foam mat on the right side of the device Unscrew the four screws on the right side and remove the air outlet.
Maintenance Maintenance DANGER Mains voltage − Before beginning with maintenance work, unplug the mains plug and protect the device against being uninten- tionally switched back on again! − Indicate maintenance work with warning signs. − Maintenance work may only be performed by specialised personnel.
Fritsch Service. Er07 Door contacts - channel discrep- Clean the actuator on the door (if required ancy with compressed air). If the error persists, please contact Fritsch Service. Er08 Inadequate fan speed Contact Fritsch Service Er09 Error saving to EEPROM...
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Clean the grinding chamber and the labyrinth converter active. Chapter 7 ‘Cleaning’ on page 23 ). seals (see ⮫ If the error persists, please contact Fritsch Service. Er13 STO - at least 1 channel is not Contact Fritsch Service available...
FRITSCH is not obliged to take back used FRITSCH devices. FRITSCH declares it is prepared to take back used FRITSCH devices for recycling or disposal free of charge whenever a new device is purchased. The used FRITSCH device must be delivered free of charge to a FRITSCH establishment.
Rectification may take the form of either repair or replacement of the device, at our sole discretion. The guarantee may be redeemed in all countries in which this FRITSCH device is sold with our authorisation.
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NOTICE Please note that in the event that the device must be returned, the device must be shipped in the original Fritsch packaging. Fritsch GmbH denies all liability for any damage due to improper packaging (packaging not from Fritsch).
The supplied products as well as this operating manual conform to the current state of the art when they leave the sphere of influence of FRITSCH GMBH.
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Neither compliance with this operating manual nor the conditions and methods used during installation, operation, use and maintenance of the product can be monitored by Fritsch GmbH. Improper execution of the installation can result in property damage and thus endanger persons. Therefore, we assume absolutely...
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