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Vega VEGAVIB 62 Operating Instructions Manual

Manual is about: Contactless electronic

Summary of VEGAVIB 62

  • Page 1

    Operating instructions vegavib 62 cable shortening set vibration.

  • Page 2: Content

    Content 1 about this document 1.1 function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 target group . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 symbolism used . . . . . . . . . . . . . . . . . . . . . . . 3 2 for your safety 2.1 authorised personnel. . . . . . . . ....

  • Page 3: 1 About This Document

    1 about this document 1.1 function this operating instructions manual has all the information you need for quick mounting and setup of a replacement module (cable shortening set). Please read this manual before you start setup. 1.2 target group this operating instructions manual is directed to train...

  • Page 4: 2 For Your Safety

    2 for your safety 2.1 authorised personnel all operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator. During work on and with the device the required personal protection equipment must always be worn. 2.2 ...

  • Page 5: 3 Product Description

    3 product description 3.1 configuration the scope of delivery encompasses: l cable shortening set l documentation - this operating instructions manual 3.2 principle of operation the cable shortening set is a set of parts used to shorten a vegavib 62 in cable version pur (temperature range -40° … +150...

  • Page 6

    Up to the time of installation, the packages must be left closed and stored according to the orientation and storage markings on the outside. Unless otherwise indicated, the packages must be stored only under the following conditions: l not in the open l dry and dust free l not exposed to corrosive ...

  • Page 7: 4 Mounting

    4 mounting 4.1 general instructions necessary tools: l measuring tape/yardstick l cleaning cloth l marker (permanent) l bolt cutter l flat wrench sw 24 l pipe tongs l skinning tool l cable stripping knife l side cutters l crimping tool l allen key 2 mm l hot air blower l talcum/grease in addition: l...

  • Page 8

    4.2 mounting sequence 1 2 3 4 7 6 5 fig. 1: cable shortening set for vegavib 62 1 crimp connector yellow, 2 pieces, article no. 2.11444 2 crimp connector red, 3 pieces, article no. 2.18710 3 shrinking hose blue ø 8 x 30 mm, 1 pce., article no. 1.243 4 shrinking hose black ø 3 x 55 mm, 1 pce., articl...

  • Page 9

    L neu l 145 mm (5 45 / 64 ") 9 fig. 2: cut the cable with a bolt cutter 9 cable 5 cut the cable (9) with a bolt cutter approx. 145 mm (ca. 5.7 in) above the new sensor length (l). 6 clamp the upper part of the oscillator (19) in a bench vice. 14 9 fig. 3: loosen the pressure screw 9 cable 14 pressur...

  • Page 10

    14 9 19 fig. 4: unwind the vibrating element 9 cable 14 pressure screw 19 upper part of the oscillator 9 loosen the upper part of the oscillator (19) with pipe tongs and unscrew it. Both threaded connections are secured with soluble locking paint. Make sure that the cable (9) does not turn. A b fig....

  • Page 11

    11 pull the cut cable (9) out of the upper part of the oscillator (19). Keep all parts for mounting. 7 9 12 10 fig. 7: sever the suspension cable (12) with a bolt cutter 7 cable clamp 9 cable 10 perforated disc 12 suspension cable 12 cut the suspension cable (12) with a bolt cutter and keep the perf...

  • Page 12

    14 slide the individual parts (14, 15, 16, 17, 18, 19) according to the drawing onto the cable. Make sure that the shoulder of the washer (17) points to the pressure ring. 15 remove the outer insulation of the cable over a length of 100 mm (4 in). 16 shorten the suspension cable (12) with a bolt cut...

  • Page 13

    21 remove the insulation of the screened green (gn) and yellow (ye) wires over a length of 60 mm (2.4 in). Slide the braiding slighly backward and open it a little with a sharp object in the back area. Make sure that the wires do not get damaged. 11 bk gn/ye gn ye rd 60mm (2 23 / 64 ") fig. 10: pull...

  • Page 14

    5 5 19 3 4 14 fig. 11: exchange o-rings - prepare the wires 3 shrinking hose - blue 4 shrinking hose - black 5 o-rings 14 pressure screw 19 upper part of the oscillator 24 bring the shieldings of the wires (yellow) and (green) together and twist them. Insulate the twisted shielding with the black sh...

  • Page 15

    1 2 3 14 19 fig. 13: connect cores with crimping tools 1 crimp connector - yellow (2 pcs.) 2 crimp connector - red (3 pcs.) 3 shrinking hose - blue 14 pressure screw 19 upper part of the oscillator 26 assemble the parts of the vibrating element (a + b). Provide the thread with screw retention. Make ...

  • Page 16

    18 17 14 15 16 19 fig. 15: cable sealing 14 pressure screw 15 pressure ring 16 rubber wrapping 17 washer 18 rubber rings 19 upper part of the oscillator 30 provide the pressure screw (14) with screw retention and screw it into the upper part of the oscillator (19). 31 tighten the pressure screw (14)...

  • Page 17

    5 maintenance and fault rectification 5.1 maintenance when mounted correctly on the sensor, the cable shortening set is virtually maintenance free. There are no restrictions with regard to the specifications in the sensor documentation. 5.2 instrument repair take note of the specifications in the senso...

  • Page 18: 6 Dismounting

    6 dismounting 6.1 dismounting steps note chapter "mounting" and carry out the described steps in reverse order. 6.2 disposal the cable shortening set consists of materials which can be recycled by specialised recycling companies. Materials: see chapter "technical data" take note of the specifications...

  • Page 19: 7 Supplement

    7 supplement 7.1 technical data general data materials, wetted parts the cable shortening set does not alter the durability of the sensor. The materials used are listed in the operating instructions of the sensor. Sensor length 0.3 … 80 m (1 … 262 ft) approvals the respective sensor approvals are no...

  • Page 20

    Vega grieshaber kg am hohenstein 113 77761 schiltach germany phone +49 7836 50-0 fax +49 7836 50-201 e-mail: info@de.Vega.Com www.Vega.Com printing date: iso 9001 all statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems co...