GRUNDFOS ALLDOS U 189-010 Technical Information Download Page 2

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V3.0

U 189-010 en

Imprint

Vacuum Change-over U 189-010

Technical Information

Version 3.0

Publisher:

ALLDOS Eichler GmbH
Reetzstraße 85 • 76327 Pfinztal (Söllingen)
Postfach 1160 • 76317 Pfinztal

Tel. +49 72 40 61-0 / Fax. +49 72 40 61-211
Mail: [email protected]
Internet: www.alldos.com

Subject to change.

Summary of Contents for U 189-010

Page 1: ...1 15 710057 V3 0 U 189 010 en Vacuum Change over Device U 189 010 Technical Information...

Page 2: ...ical Information Version 3 0 Publisher ALLDOS Eichler GmbH Reetzstra e 85 76327 Pfinztal S llingen Postfach 1160 76317 Pfinztal Tel 49 72 40 61 0 Fax 49 72 40 61 211 Mail alldos de alldos com Internet...

Page 3: ...ng commissioning It will help you and your GRUNDFOS Alldos servicing partner to adjust the device during subsequent corrections Owner GRUNDFOS Alldos customer No Contract No Order No of device Serial...

Page 4: ...2 Construction and Function 6 3 Technical Data 6 3 1 Electrical Data of Remote Indicator 6 4 Installation 6 5 Commissioning 8 5 1 Leak Test of the Vacuum Side 8 5 2 Leak Test of the Pressure Side 8 5...

Page 5: ...rms of sale and delivery shall only be valid if the installation is implemented exclu sively by an authorized and suitably qualified personnel The safety instructions and recommendations given in this...

Page 6: ...l2 SO2 Optional connections PE tube 8 x 11 for max 4 kg h Cl2 SO2 PE tube 10 x 14 for max 10 kg h Cl2 SO2 PVC pipe DN 10 for max 10 kg h Cl2 SO2 PE tube 1 2 od 3 8 NPT threaded up to 200 PPD USA PE tu...

Page 7: ...e and connection chart of a chlorine gas dosing system with vacuum change over device 189 010 1 Gasdetect 2 Adsoroption filter 3 Vacuum regulator with liquid trap 4 Vacuum change over device 5 Chlorin...

Page 8: ...lorine gas have to be checked for leaks 5 1 Leak Test of the Vacuum Side 1 Close the connecting valves of the drums or cylinders 2 Start the injector Thereupon the vacuum lines are evacuated and in th...

Page 9: ...ure the vacu um between change over device and regulator with a vacuum meter The rotameter indicates a flow althoughthesupplybat tery cylinder drum isempty or closed Measure the vacuum after the outle...

Page 10: ...2 4 5 32 6 5 1 4 95 25 33 4 white b r o w n gas inlet II g r e e n 15 189 200 gas inlet I gas outlet type plate connection USA 1 2 sealed with Teflon strip connection PVC pipe DN15 connection PVC pipe...

Page 11: ...U 189 010 en g r e e n white b r o w n 12 4188 310 length 3 m Signal transmitter for remote indication switch direct voltage max 1 0 A contact load max 50 W switch direct voltage 75V switch alternati...

Page 12: ...12 V3 0 U 189 010 en...