PFT MULTIMIX 2012 Operating Manual

Forced action mixer
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Operating manual
Forced action mixer MULTIMIX model 2012
Part 2 Overview, operation and service
Item no. of the operating manual:
MULTIMIX 140 plus 400 V, 3 Ph, 50 Hz
00627804
Item no.: 00251636
Read the operating manual prior to starting any work!

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Summary of Contents for PFT MULTIMIX 2012

  • Page 1 Operating manual Forced action mixer MULTIMIX model 2012 Part 2 Overview, operation and service Item no. of the operating manual: 00627804 MULTIMIX 140 plus 400 V, 3 Ph, 50 Hz Item no.: 00251636 Read the operating manual prior to starting any work!
  • Page 2 Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service About us About us Publisher Knauf PFT GmbH & Co. KG Postfach 60 ▪ 97343 Iphofen Einersheimer Straße 53 ▪ 97346 Iphofen Germany Document name 00627804_1.0_GB Translation of the original operating manual (DE) Date of first issue 02.2023...
  • Page 3: Table Of Contents

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Table of contents Table of contents Shutdown in case of emergency..1 General information........Putting the machine into operation... Information regarding the operating 5.5.1 Feeding material to the machine..manual..........
  • Page 4: General Information

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service General information General information Information regarding the operating manual This operating manual provides important information and instruc- tions on the correct use of the machine. A prerequisite for safe working is the observance of all stated safety guidelines and instructions.
  • Page 5: Display Of Safety And Warning Notices

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service General information Display of safety and warning notices In this manual, safety and warning notices are used in conjunction with signal words to raise safety awareness, indicate degrees of danger and explain safety measures.
  • Page 6: Ec Declaration Of Conformity

    – (Dipl. in Industrial Engineering, University of Applied Sciences) Michael Duelli, Einersheimer Straße 53, 97346 Iphofen. The technical documentation is available from: – Knauf PFT GmbH & Co. KG, Technical Department, Einersheimer Straße 53, 97346 Iphofen. Iphofen Dr York Falkenberg...
  • Page 7: Quality Control Sticker

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service General information Quality Control sticker The following details can be found on the Quality Control sticker: CE confirmed as per EU directives Serial no / serial number Controller / signature Date of control Figure 2: Quality Control sticker...
  • Page 8: Technical Data

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Technical data Technical data General information Figure 3: Dimension sheet in mm Detail Value Unit Empty weight approx. Length 1000 Width 1030 Height, feet adjustable 1,120 - 1,400 Maximum grain size Material hopper dimensions Detail...
  • Page 9: Connection Values Of Water

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Technical data Connection values of water Detail Value Unit Operating pressure, min. Connection ½ inch Figure 4: Water connection Operating conditions Environment Detail Value Unit Temperature range 2 - 45 °C Relative humidity, max.
  • Page 10: Transport, Packing And Storage

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Transport, packing and storage Transport, packing and storage Safety instructions for transport Improper transport NOTE Damage from improper transport! Improper transport may cause substantial property damage. Therefore: When unloading the packages on delivery, as well as transport within the company, pay attention and observe the symbols and instruction on the package.
  • Page 11: Transport Inspection

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Transport, packing and storage Transport inspection On receipt check the delivery immediately for completeness and trans- port damage. In case of externally visible transport damage, proceed as follows: Do not accept the delivery or under reserve only.
  • Page 12: Crane Transport

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Transport, packing and storage Crane transport Attachment points Anchor the machine at the anchor points (1) for transport by crane. Observe the following conditions: The crane and lifting equipment have to be designed for the weight of the packages.
  • Page 13: Description

    [12] Protective grille with sack opener Brief description of the MULTIMIX The MULTIMIX PFT compulsory mixer (also referred to as a trough mixer) is suitable for mixing various components, ready-mix dry cement-based mortar as well as proprietary mixes, SPCC renovation mortar and PCC renovation mortar.
  • Page 14: Fields Of Application

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Description Fields of application For fields of application such as: Concrete restoration Powder adhesive PCC and SPCC mortars Mineral plaster Fine concrete Acoustic plaster Epoxy resin Screed Synthetic resin plaster Flue construction Granules...
  • Page 15: Advantages At A Glance

    Description Advantages at a glance The multi-component mixer for professionals What the PFT MULTIMIX transfers well mixed and pumpable to a PFT delivery pump, it "transports" to the location of use. The sophisticated design enables diverse applications. Exact mixing ratio of the individual components.
  • Page 16 Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Description Extension cable 3 x 2.5 mm², BLA 2-16 A - 25 m (230 V, 1 Ph) Item no. 20423400 Water hose/air hose DN19 Geka | Geka - 40 m Item no.
  • Page 17 Water hose/air hose DN12 Geka | Geka - 5 m Item no. 20211100 Spray nozzle DN19 (¾") Geka Item no. 20215700 You can find further accessories on the internet at www.pft.net or from your PFT construction machinery dealer. page 17 / 40...
  • Page 18: Operation

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation Operation Safety Personal protective equipment The following protective equipment has to be worn for all operative work: Protective clothing Protective goggles Protective gloves Safety shoes Hearing protection Further protective equipment that is to be worn during particular jobs will be pointed out separately in the warning instructions of this chapter.
  • Page 19: Monitoring The Machine

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.1.2 Monitoring the machine WARNING Access by unauthorised persons! The machine may only be operated when monitored. 5.1.3 Hazardous dusts WARNING Danger of damage to health! In the long term, inhaled dust can lead to lung damage or have other adverse health effects.
  • Page 20: Inspection By Machine Operator

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation Inspection by machine operator Prior to each shift, the machine operator has to examine the effec- tiveness of the control and safety devices, as well as the proper fitting of the protection devices.
  • Page 21: Positioning Machine

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.3.2 Positioning machine Install the machine on stable and even ground and secure it against accidental movements: Do not tilt or roll the machine away. Place the machine where it cannot be hit by any falling objects. The controls must be freely accessible.
  • Page 22: Connecting The Water Supply

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.3.3.1 Checking the direction of rotation 1. Turn the main reversing switch (1) to position "I". 2. Check the direction of rotation of the mixing arms; the mixing unit turns anticlockwise.
  • Page 23: Feeding Material To The Machine

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.3.4.1 Connection of water from water tank Item no. of pressure booster pump AV1000/1 (1): 00493686 The connected pressure booster pump ensures the required water pressure of at least 2.5 bar. NOTE When working with water from the barrel, the inlet strainer must be fitted with a filter screen (item no.
  • Page 24: Putting The Machine Into Operation

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation In case of danger proceed as follows: 1. Switch off the main reversing switch immediately. 2. Secure the main switch against reactivation. 3. Inform responsible person at the operational site. 4.
  • Page 25: Emptying The Machine

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.5.2 Emptying the machine The machine is emptied via a slide in the base of the material container: 1. Place a wheelbarrow, container or feed pump under the mortar outlet (1).
  • Page 26: Switching Off The Machine

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation Switching off the machine 1. Turn the main reversing switch (1) to position "0" to switch off the machine. Figure 25: Switching off the machine Action in case of power failure Disconnecting the power supply NOTE The machine is fitted with an overload and...
  • Page 27: Measures In Case Of Risk Of Frost

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.10 Measures in case of risk of frost CAUTION Damage by frost! Water that expands on freezing inside the component can cause serious damage. Therefore: Only install dry parts. Carry out the following steps when the pump is not operating and there is a danger of frost.
  • Page 28: Secure Against Restarting

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.11.2 Secure against restarting WARNING Danger to life from unauthorised restarting! When working with the machine there is the risk that the energy supply is switched on without authorisation. This poses a danger to life for the persons in danger area.
  • Page 29: Reaction In The Event Of Faults

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.12 Reaction in the event of faults Reaction in the event of faults The following applies as a general rule: 1. In the event of faults presenting immediate danger to persons or property, activate the emergency OFF function immediately.
  • Page 30: Table Of Faults

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Operation 5.12.3 Table of faults Fault Possible cause Troubleshooting Rectification by Machine does not Power supply not in order Repair power supply Service technician start Main reversing switch not Switch on the main reversing Operator switched on...
  • Page 31: Maintenance

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Maintenance Maintenance Safety Personnel The maintenance works described here can be carried out by the operator, unless marked otherwise. Some maintenance work must only be carried out by specially trained technical personnel or exclusively by the manufacturer.
  • Page 32: Remove Connection Cable

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Maintenance 6.1.1 Remove connection cable Electrical system WARNING Danger to life from electric current! There is danger to life if you come in contact with live parts. Activated electrical components can carry out uncontrolled movements and cause serious injuries.
  • Page 33: Maintenance Work

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Maintenance The maintenance is limited to a few checks. Thorough cleaning after use is the most important mainte- nance. Maintenance work In the event that increased wear is detected during regular checks, the required maintenance intervals have to be shortened according to the actual signs of wear.
  • Page 34 Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Maintenance 6.4.2.1 Adjusting the mixing arms 1. The distance between the scraper (1) and the material container or armour plate in the material hopper (2) can be adjusted via the slotted holes (3) in case of wear.
  • Page 35: Actions After Completed Maintenance

    The inspection results have to be documented and kept at least until the next inspection. The documents for the expert inspection can be found on the internet at www.pft.net. DOCUMENT CENTRE Open the Document Centre under Service → Downloads. In this area, select the expert inspection category to access all rele- vant inspection documents.
  • Page 36: Accessories

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Maintenance 6.7.1 Accessories Recommended accessories/equipment can be found in the PFT machine and equipment catalogue or under www.pft.net page 36 / 40...
  • Page 37: Disassembly

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Disassembly Disassembly After the useful service life has been reached, the device has to be dismantled and disposed of in an environment-friendly manner. Safety Personnel Disassembly must be carried out by specially trained technical personnel only.
  • Page 38: Disassembly

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Disassembly Disassembly When decommissioning, clean the device and dismantle it according to the applicable work safety and environmental protection regula- tions. Prior to starting the disassembly: Switch off device and secure against restarting. Disconnect the entire energy supply from the machine and discharge the residual energy.
  • Page 39: Disposal

    Forced action mixer MULTIMIX model 2012 / Part 2 Overview, operation and service Disposal Disposal Provided no return or disposal agreements have been made, recycle the disassembled parts: Scrap metals. Recycle plastic elements. Dispose of remaining components, sorted according to the type of material.
  • Page 40 PFT - ALWAYS AT YOUR SITE Knauf PFT GmbH & Co. KG Postfach 60 97343 Iphofen Einersheimer Straße 53 97346 Iphofen Germany Telephone: +49 9323 31-760 Fax: +49 9323 31-770 Technical hotline: +49 9323 31-1818 info@pft.net www.pft.net...

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