Pulsafeeder Polyfeeder EN - Manual (Page 3)

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Table of Contents
P ULSAFEEDER F ACTORY S ERVICE P OLICY ...................................................................................................2
1. I NTRODUCTION ....................................................................................................................................4
2. P RINCIPLES OF O PERATION ..................................................................................................................4
2.1 Dilution Water Supply................................................................................................................5
2.2 Neat Polymer Supply ..................................................................................................................5
2.3 Polymer Mixing Chamber ..........................................................................................................5
2.4 System Controller options ..........................................................................................................6
2.4.1 Manual ...............................................................................................................................6
2.4.2 Remote ...............................................................................................................................6
3. P OLY F EEDER C ONTROLLER P RINCIPLES OF O PERATION .......................................................................6
3.1 B and B++ Series Automated Control .........................................................................................6
3.2 Polyfeeder B-Series Remote Controller General Description ......................................................7
4. E QUIPMENT I NSPECTION ......................................................................................................................7
5. S TORAGE 7
5.1 Short Term.................................................................................................................................7
5.2 Long Term .................................................................................................................................8
6. I NSTALLATION /S TART U P .....................................................................................................................9
6.1 Locating the Polyfeeder System ..................................................................................................9
6.2 Piping System.............................................................................................................................9
6.3 Inlet Water Pressure and Flow Requirements ............................................................................9
6.3.1 Process Inlet/Outlet Connections ........................................................................................10
6.4 Fastener and Fitting Inspection ..................................................................................................11
6.5 CONNECTING, PRIMING, AND CALIBRATING THE POLYFEEDER SYSTEM .................12
6.5.1 Connecting Inlet and Outlet Piping.....................................................................................13
6.6 Electrical Installation .................................................................................................................16
6.6.1 AC Power Input Requirements Wiring Details ...................................................................16
6.6.2 Control Input Requirements and Wiring Details ................................................................17
6.6.3 Analog Output Requirements .............................................................................................18
6.6.4 Field Wiring Summary .......................................................................................................19
6.7 Initial Power Up and System Operation .....................................................................................21
6.7.1 Polyfeeder B and B ++ Modes of Operation ........................................................................21
6.7.2 User Interface Description and System Operation ..............................................................21
7. MAINTENACE...................................................................................................................................38
7.1 Neat Polymer Feed Pump ...........................................................................................................40
7.2 Mix Chamber Motor Shaft Seal..................................................................................................40
7.3 Polymer Injector w/ Integrated Valve .........................................................................................42
8. R EPLACEMENT P ARTS ..........................................................................................................................43
8.1 Ordering Parts ...........................................................................................................................43
9. M ODEL N UMBER I DENTIFICATION ........................................................................................................43
10. S PECIFICATIONS ...................................................................................................................................44
11. M ATERIALS R EFERENCE .......................................................................................................................44
12. T ROUBLESHOOTING .............................................................................................................................45
13. D IMENSIONAL D RAWING ......................................................................................................................46
14. P ARTS D IAGRAMS AND P ARTS L ISTS ......................................................................................................46