Table of Contents
Related Manuals for Jesco MAGDOS LB
Summary of Contents for Jesco MAGDOS LB
- Page 1 MAGDOS LB Solenoid-driven diaphragm dosing pump Operation & Maintenance Instructions Read these operation and maintenance instructions before start up! To be held for future reference. Dosing Liquids Conveying Gases Control Systems...
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Page 2: Table Of Contents
List of Contents 1. Safety ..................................3 1.1 General ................................3 1.2 Warnings used in this Operation & Maintenance Manual ..................3 1.3 Qualification and training of personnel ........................ 3 1.4 Important safety instructions ..........................3 1.5 Hazards due to non-compliance with the safety instructions ................. 4 1.6 Safe operation .............................. -
Page 3: Safety
1. Safety 1.1 General This Operating & Maintenance Manual contains basic information to be noted during installation, operation and maintenance. It is therefore essential that the Manual be read by the contractor before installing and commissioning the pump/system, as well as by the relevant operating personnel /owner of the unit. It must remain accessible at the dosing pump/system for reference at all times. -
Page 4: Hazards Due To Non-Compliance With The Safety Instructions
WARNING! To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all times. WARNING! Risk of Electric Shock. Connect only to a grounding type receptacle protected by a ground-fault circuit-in- terrupter (GFCI). -
Page 5: Impermissible Modes Of Operation
1.10 Impermissible modes of operation Other usage and modifications in opposition to chapter 2 "Appropriate and intendet use" will lead to the immediate cancellation of the warranty and any other manufacturer’s liability. 1.11 Dosing of Chemicals CAUTION! When working on dosing systems, the accident prevention regulations applicable on site must be observed and the specified personal protective equipment worn. -
Page 6: Scope Of Delivery
NOTICE! When changing the chemical, check whether the pump’s and the system’s materials are chemically resistant. If there is the danger of a chemical reaction between different media, a thorough cleaning first is mandatory. DANGER! Fire hazard. Pressure surge: parts may burst and cause fatal injury. The equipment may not be used in a highly combustible area under any circumstances. -
Page 7: Compliant Use
2. Compliant use The product is especially designed for the following purpose: conveyance and dosing of chemicals. The operational safety of the delivered unit can only be guaranteed when it is used in conformity with its intended use. Other usage and modifications will determine the immediate cancellation of the warranty and any other manufacturer’s liability. -
Page 8: Technical Data
5. Technical data MAGDOS LB 05 LB 1 LB 2 LB 4 LB 6 LB 10 LB 15 Diaphragm ø 24 mm 33 mm 39 mm max. back pressure 16 bar 16 bar 16 bar 16 bar 8 bar 6 bar 3 bar Flow rate 0.36 l/hr 0.75 l/hr... -
Page 9: Performance Curves
6. Performance curves The performance curves refer to water at 20 ℃ (68 °F). The performance of the dosing pump depends on the viscosity of the process fluid and hydraulic installation conditions. Dosing pumps must therefore be gauged in litres during application. LB 4 LB 2 LB 1... -
Page 10: Installation
7. Installation 7.1 General notes of instruction For the selection of a dosing pump when designing a system as well as for the installation and operation, local rules and regulations must be observed. This applies to the selection of appropriate materials of con- struction, the handling of the chemicals and the electrical installation. -
Page 11: Electrical Connection
7.5 Hydraulic connections The MAGDOS LB is delivered with loose hose connections. The tubings to the pump may not be under pres- sure und must be equipped with a tension safeguard. Cut the tubing neatly and in an exact right angle to the appropriate length. -
Page 12: Injection Nozzle Installation
Fig. 7.4: Injection nozzle installation 7.7 Installation example/ Example for accessories Excerpt of the comprehensive metering technology acessory program of the manufacturer. Mounting of the MAGDOS LB on a container with a container adapter. MAGDOS LB Chemical tank Suction line... -
Page 13: Operation
8. Operation Fig. 8.1: Control panel MAGDOS LB with a stroke frequency adjustment with dial, b power cable The dosing pump has no on/off-switch and is operated externally via the power supply. To stop the dosing pump, the power supply must be interrupted, or the metering capacity must be adjusted by turning the stroke frequency dial to the right to "0 %". -
Page 14: Start Up
9. Start up CAUTION! Personal protective equipment as specified by the applicable accident prevention regulations must be worn during all work on the dosing pump/system! Protective clothing Protective gloves Goggles The start-up may only take place after the installation was completed (see chapter 7). All lines must be connected pressure-resistant. -
Page 15: Shutdown
10. Shutdown Before starting any maintenance and before prolonged downtime, drain the chemical from the dosing pump and rinse it thoroughly with a neutral medium. CAUTION! Excess chemical must be disposed of in accordance with local rules and regulations. Note the applicable accident prevention regulations and wear personal protective equipment. -
Page 16: Maintenance
11. Maintenance Dosing pumps are produced according to the highest quality standards and have a long service life. Nev- ertheless some parts are subject to wear caused by operation (e.g. diaphragm, valve seats, valve balls). To ensure a long operating life, visual inspections are recommended regularly. Periodic maintenance protects the dosing pump and system from unexpected downtime. -
Page 17: Valves
IMPORTANT! The diaphragm will not provide a tight seal if the tightening torque is too low. The dosing head may be dam- aged if the tightening torque is too high. The dosing pump is started as described in the section Start-up (Chapter 9) after connecting the dosing lines. -
Page 18: Calibration Of The Stroke Frequency Adjustment
12. Calibration of the stroke frequency adjustment The maximum performance of the pump was calibrated by the manufacturer under standard conditions. In operation the performance may differ according to the surroundings and the medium. The operator may therefore adapt the performance of the pump to the actual flow rate. 12.1 Calibration procedure After installation and start-up of the pump, take the suction line out of the dosing container and put it into a priming aid containing the same medium. -
Page 19: Spare Part List
13. Spare part list Diaphragm with dosing head screws Material Part-no. for pump dimension LB 05 LB 1 LB 2 LB 4 LB 6 LB 10 LB 15 d 24 mm d 33 mm d 39 mm PTFE-coated 39121 39122 39123 Dosing head including vlaves and dosing head screws Material Valves... -
Page 20: Troubleshooting
>> Contact manufacturer No stroke move- Stroke length set to zero. Correctly adjust pump stroke frequency. ment observed Diaphragm return spring inform Lutz-Jesco service. broken. Fuse blown. Check power supply voltage, contact service. Power supply interrupted Switch on power supply voltage. -
Page 21: Unit Revision
This operation manual apply to following units: Unit Year of manufacture Firmware MAGDOS LB 05/2009 2.03 It contains all the technical information required for installation, start-up and maintenance. Should you have any questions or require further informations regarding these operating instructions, please contact the manufacturer or its official national representative. -
Page 22: Index
16. Index Accessories ..............12 Maintenance ..............16 Agitator ................12 Arrow ................11 Operation ..............13 Back pressure regulating valve ........12 Performance curves ............9 Personal protection equipment ........14 Calibration ..............18 Positioning of the dosing pump ........10 Chemical tank ...............12 Pressure relief valve ............12 Compliant use..............7 Priming aid ..............12 Problem ...............20 Protective clothing............5... -
Page 23: Drill Template
17. Drill template Scale 1:1 All dimensions in mm Drill template | Operation & Maintenance Instructions | 23... - Page 24 24 | Operation & Maintenance Instructions | Drill template...
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Page 25: Declaration Of Conformity
(PT) Certificado de conformidade da UE Os abaixo mencionados Lutz-Jesco GmbH, Am Bostelberge 19, 30900 Wedemark, por este meio certificam que ao sair da fábrica o aparelho abaixo mencionado está de acordo com as directrizes harmonizadas da UE, padrões de segurança e de produtos específicos. Este certificado ficará... -
Page 26: Declaration Of Harmlessness
Declaration of harmlessness Please copy and send with and fill out for each device! Declaration of harmlessness (please fill out a separate form for each appliance) We forward the following device for repairs: Device and device type: ......................Part-no.: ........................... Order No.: .......................... -
Page 27: Warranty Application
Warranty Application Please copy and send it back with the unit! If the device breaks down within the period of warranty, please return it in a cleaned condition with the complete warranty application, filled out. Sender Company: ................. Phone: ........Date: ........Address: .................................. - Page 28 Internet: www.lutz-jesco.co.uk Internet: www.lutz-jesco.nl Internet: www.lutz-jesco.hu East Asia Middle East Lutz-JESCO America Corp. Lutz-Jesco Lutz-Jesco Middle East FZE East Asia Sdn Bhd 55 Bermar Park 6 Jalan Saudagar U1/16 P.O. Box 9614 Rochester, NY 14624 Hicom Glenmarie Industrial Park SAIF-Free Zone Center...