Summary of Contents for Jesco FLOWCON
- Page 1 FLOWCON Flow sensor 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
.1 Evaluation unit FLOWCON ................6 3. Dimensions ......................7 4. Technical data ....................10 4.1 Flow Sensor FLOWCON ................10 4. Electronic Evaluation Unit FLOWCON ............. 10 4.3 FLOWCON part numbers ................11 4.4 Selection guide .................... 11 5. Installation ......................12 5.1 General ...................... -
Page 3: Safety Advice
The user has to define precisley the areas of responsibility, competence and supervision of the personnel. If the personnel do not have the necessary knowledge, they must be trained and instructed. If necessary, the manufacturer/supplier Operation & Maintenance Instructions Safety advice | FLOWCON | 3... -
Page 4: Important Safety Instructions
Statutory regulations must be observed. 1.8 Unauthorised modifications and production of spare parts Modifications and alterations are only permitted after consulting with the manufacturer. Genuine spare parts and accessories authorised by the manufacturer ensure security. Operation & Maintenance Instructions FLOWCON | Safety advice... -
Page 5: Metering Of Chemicals
Please compare the scope of delivery immediately with the delivery note. The reason for any discrepancies has to be ascertained. Operation & Maintenance Instructions Safety advice | FLOWCON | 5... -
Page 6: Function
In the case of accurate dosing this discharge stroke is confirmed by the reed contact of the FLOWCON flow sensor. As the stroke sensor senses the stray field of the drive solenoid, it does not matter whether the pump is control- led internally or externally. -
Page 7: Dimensions
3. Dimensions FLOWCON G 5/8 15 G 3/4 154 Base mount G 5/8 4/6 6/1 G 3/4 6/1 Operation & Maintenance Instructions Dimensions | FLOWCON | 7... - Page 8 DIN ISO 2768 T.1 mittel gez. 22.07.03 Metz Zg.-Nr. Blatt gepr. MB 1 33 11/3 G 5/8 7 Index Änderung Datum Name Datum Name Ersatz für Ersetzt durch G 3/4 76 Ø Stroke Sensor M12 x 1 Operation & Maintenance Instructions FLOWCON | Dimensions...
- Page 9 Electronic Evaluation Unit panel mount Electronic Evaluation Unit wall mount Operation & Maintenance Instructions Dimensions | FLOWCON | 9...
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Page 10: Technical Data
Max. temperature of process fluid 35 °C (95 °F) Switching capacity of reed contact 48 VAC/DC, 0.5 A, max. 1 VA 4.2 Electronic Evaluation Unit FLOWCON Mounting Wall mount IP65 or Panel mount Electrical data 30 VAC, 1 Ph, 50/60 Hz, 5VA... -
Page 11: Flowcon Part Numbers
4.3 FLOWCON part numbers Flow Sensor FLOWCON: /FPM /EPDM G 5/8, PVC 1330030 1330040 G 3/4, PVC 13300304 13300404 G 5/8, PMMA 1333813 133000 G 3/4, PMMA 13338134 1330004 Electronic Evaluation Unit FLOWCON: wall mount panel mount 30 VAC, 13300100... -
Page 12: Installation
5. Installation 5.1 General Before installing FlowCon into a new or existing system, Lutz-Jesco recommends careful review of your system’s design and plant layout. It is essential that all local rules, codes and regulations are followed in the design and installation of chemical feed equipment. -
Page 13: Installation Location
A minimum distance of 0 cm is always to be kept between the FLOWCON and the dosing pump. Ferrous objects like tools could likewise affect the function. Therefore a minimum distance of 10 cm should be maintained. -
Page 14: Start-Up
6. Start-up If the electronic evaluation unit FLOWCON is used for monitoring, the dosing pump’s maximum stroke frequency and the number of the permissible false strokes has to be set at start-up (refer to section 8. Electrical connection) Venting: 1. Bypass valve (1) completely open (turn spindle counterclockwise) oder . -
Page 15: Wartung
/ from the float channel (refer to section 2. Installation) IMPORTANT! 6.1 Maintenance The FLOWCON is self-monitoring. This means, if for example there is a blockage in the medium wetted bore an alarm will be triggered because the reed contact is not being activated. -
Page 16: Control Panel Of The Electronic Evaluation Unit
4 and 5 closed during operation See paragraph 8.1, 8. and 8.3 DIP-switches for configuration of max. stroke frequency (see para- graph 8.4) and of allowable faulty strokes (see paragraph 8.5). Operation & Maintenance Instructions 16 | FLOWCON | Wiring... -
Page 17: Wiring For Control By External Contacts
/normally closed: green/brown n.o./normally open: white/brown 8.4 Setting of maximum stroke frequency at DIP switch Stroke frequency Switch up to 180/min up to 10/min up to 90/min up to 65/min Operation & Maintenance Instructions Wiring | FLOWCON | 17... -
Page 18: Setting Of Allowable Faulty Strokes
(i.e. 1 faulty stroke / 128 discharge strokes = 0,78% dosing error rate). NOTE! 9. Spare parts list FLOWCON Part Gaskets, o-rings G5/8, FPM... -
Page 19: Warranty
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: ................................. Contact person: .............................. Lutz-Jesco order-no.: ..........Delivery date: ..............Device type: ............Serial no.: ................ Nominal capacitynominal pressure: ........................Description of fault: .............................................................................................. - Page 20 Internet: www.lutz-jesco.de 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 P.O. Box 9614 55 Bermar Park Rochester, NY 14624 Taman Perindustrian Jaya SAIF-Free Zone Center 47200 Petaling Jaya...