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TESTING Bluhm & Feuerherdt GmbH
Production and Distribution of
Systems for the Testing of Construction Materials
Electronic Blaine Air-Permeability Apparatus
for determining the fineness of cement
Operating Manual
1
Motzener Str.26b
DE – 12277 Berlin
Tel. [+49 30] 7109645-0
Fax: [+49 30] 7109645-98

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Summary of Contents for TESTING 1.0290

  • Page 1 TESTING Bluhm & Feuerherdt GmbH Production and Distribution of Systems for the Testing of Construction Materials Motzener Str.26b DE – 12277 Berlin Tel. [+49 30] 7109645-0 Fax: [+49 30] 7109645-98 Operating Manual Electronic Blaine Air-Permeability Apparatus for determining the fineness of cement...
  • Page 2: Table Of Contents

    Date of issue of this Operating Manual: ............. 15 Copyright ......................15 Address for technical support and spare-parts ordering ........15 Spare-Parts List ..........Fehler! Textmarke nicht definiert. Attachments: Declaration of conformity Record of measurement and testing at the manufacturer’s plant Safety Data Sheet...
  • Page 3: General Information

    In order to correctly conduct tests, the User and Operator must observe the specific standards that apply for the testing being conducted. Please take the time to read this Operating Manual carefully. It describes how you safely...
  • Page 4: Conditions Under Which This System May Not Be Used

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E Please keep this Operating Manual to hand at all times, during the entire life cycle of this apparatus. Please refer to it whenever you have a question on the operation of this appa- ratus. The Manufacturer cannot accept any responsibility for any damages that occur owing to false use of this apparatus.
  • Page 5: Basic Safety Instructions

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E The guarantee provided by the Manufacturer is the legal guarantee. This guarantee does not cover wear-and-tear parts. The Manufacturer guarantees trouble-free operation only if the User observes the instruc- tions in this Operating Manual, and only if the User employs the Blaine Apparatus for the purpose for which it is intended.
  • Page 6: Acceptance Of The Product And Transport

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E If there are any malfunctions or other trouble that could cause dangerous situations to arise in work with the Blaine Apparatus, these difficulties must be immediately corrected before working with the machine. Danger The mixing of cement with water causes the release of alkaline sub- stances.
  • Page 7: 1.6.2 Transport

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E After we have studied your report, we can make a decision whether we can correct the difficulties by one of the following options:  Deliver spare parts to you, or  Send a specialized fitter/installer to your plant, or ...
  • Page 8: Instructions For Electrical Connection

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E Note When the Electronic Blaine Air-Permeability Apparatus is delivered, it  is NOT calibrated. If the customer requires, we can deliver the instrument with official cal- ibration: as an option, for an additional price. Important: do not place the Electronic Blaine Air-Permeability Appa- ratus into operation before it has been properly calibrated.
  • Page 9: Characteristics Of The Apparatus

    You can stop the testing procedure at any time by turning off the mains power switch. The power connection is provided by a separate power cable with a two-pole and earthing-pin plug.
  • Page 10: Placing The Apparatus Into Operation

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E Placing the Apparatus into operation Set up the Blaine Apparatus on a surface that is level, that is not subject to vibrations, and that can sufficiently support the weight of the apparatus. The permissible ambient condi-...
  • Page 11: How To Conduct The Test

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E How to conduct the test Prepare the powder bed in accordance with the instructions given in DIN 196-6. Place a thin coat of cone grease on the cone. Then insert the measuring cell into the opening of the U-shaped tube that is provided for the cell.
  • Page 12: Checking And Maintenance

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E Checking and maintenance In case of special maintenance work (e.g., repairs, exchange of parts, and all other work that is not described in this Operating Manual), please get directly in touch with the man- ufacturer.
  • Page 13: Troubleshooting

    Troubleshooting This section describes a number of simple problems tht can be easily solved during work. Caution All maintenance, inspection, testing, and repair work on apparatus components or on the electrical system may be performed ONLY by sufficiently qualified personnel.
  • Page 14: Shutting Down The System For Lengthy Periods

    Electronic Blaine Air-Permeability Apparatus 1.0290/1.0290E In case of any malfunction, be sure to disconnect the Electronic Blaine Air-Permeability Apparatus from the electric power supply. Trouble Solution to the problem The READY lamp does not burn after the Check the fuse on the mains switch.
  • Page 15: Spare Parts And Services

    Copyright The copyright to this Operating Manual is held by the following company: TESTING Bluhm & Feuerherdt GmbH This Operating Manual is provided only for the using company, and the staff of this com- pany. The information in this Operating Manual may not be: ...

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