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Summary of Contents for Adash A4910 Lubri
- Page 1 User’s Guide A4910 – Lubri Applications: Monitoring and control of lubrication process Measurement of rolling bearing condition Ref. No.: 12112009...
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Page 2: Table Of Contents
Pad Installation..........................17 Bearing Condition Measurement for Diagnostic Purposes..........19 Technical Specifications Adash 4910 – Lubri ..............20 ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... -
Page 3: Introduction
We have collected a large amount of knowledge by researching machine long-term operation and lubrication here at ADASH and we have applied it in developing the instrument A4910 - Lubri. It is simple to operate, and user’s training takes less than one hour. The main use of this instrument is in the lubrication replenishment process. -
Page 4: What Will You Get With Your Instrument
- coiled cable to connect sensor - headphones - 1.5V alkaline battery The complete lubrication set ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... - Page 5 ADASH spol. s r.o. A4910 – Lubri Application example ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz...
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Page 6: Before You Start
Regular carbon-zinc batteries are not suitable. WARNING! Use correct battery polarity. Incorrect polarity will cause destruction of the instrument! ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... -
Page 7: Quick Start
A procedure for mounting of a measuring base is shown at the end of this Guide. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... -
Page 8: Instrument Preparation
Before we start lubricating another bearing we need to reset after the previous measurement. It is ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... - Page 9 Warning!!! If the display stays off after switching on the instrument, the batteries are weak – change them! ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz...
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Page 10: Determining Of Lubrication Interval And Amount Of Lubricant
Procedure for Lubrication Optimisation The A4910 Lubri instrument enables you to measure an actual working condition of a bearing (a numerical value up on the display). We can utilise this measurement for optimisation of lubrication, using the following steps: 1 We need to lubricate a machine thoroughly. -
Page 11: How Much Lubricant Needs To Be Added
The lubrication rule is then as follows: Lubricate while the bearing condition value decreases, then stop. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... -
Page 12: Instrument Description
Note: The A4910-Lubri instrument has the LB/TRUE RMS measurement method preset, this method is capable of numerical evaluation of a bearing state. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... -
Page 13: Instrument Operation
Do not forget to switch the instrument off before you open the battery compartment lid! Never handle the batteries when the instrument is switched on! ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... - Page 14 ADASH spol. s r.o. A4910 – Lubri 2 Open 1 Push gently Battery compartment opening Battery placement ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz...
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Page 15: Connecting Of Headphones
You can use any headphones with nominal impedance higher than 8 Ω. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... -
Page 16: Measurement Pad Instalation
T-pad for electric motors ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... -
Page 17: Pad Installation
Pack the glue around the pad then cover the pad with a cover. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... - Page 18 ADASH spol. s r.o. A4910 – Lubri Placement of measurement pads on a machine ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz...
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Page 19: Bearing Condition Measurement For Diagnostic Purposes
- if there is an increase of more than 400%, a critical change in operational conditions of the bearing took place. This bearing should be replaced as soon as possible. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz... -
Page 20: Technical Specifications Adash 4910 - Lubri
- max. 400 mA using headphones Consumption: - 150 x 60 x 35 mm Dimensions: - approx. 250 g Weight: ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For more technical and contact information visit www.adash.net, www.adash.cz...
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