Nova-Tech Pulsafeeder OMNI DC2-DC6 - Manual (Page 3)

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Table of Contents
1. I NTRODUCTION ..................................................................................................................................... 1
2. P RINCIPLES O F O PERATION .................................................................................................................. 1
2.1 Reagent Head Assembly ........................................................................................................ 2
2.2 Control Assembly .................................................................................................................... 2
2.3 Gear Ratio Assembly .............................................................................................................. 2
3. E QUIPMENT I NSPECTION ....................................................................................................................... 3
4. S TORAGE ……………………………………………………………………………………………………...3
5. I NSTALLATION ...................................................................................................................................... 3
5.1 Location .................................................................................................................................... 3
5.2 Piping System .......................................................................................................................... 4
5.3 Suction Pressure Requirements ............................................................................................ 5
5.4 Discharge Pressure Requirements ........................................................................................ 5
6. E QUIPMENT S TARTUP ........................................................................................................................... 6
6.1 Fastener Inspection ................................................................................................................. 6
6.2 Output Adjustment .................................................................................................................. 6
6.3 Priming the Reagent Head ...................................................................................................... 7
6.4 Calibration ................................................................................................................................ 8
7. M AINTENANCE ...................................................................................................................................... 9
7.1 Lubrication ............................................................................................................................... 9
7.2 Wet End Removal, Inspection, & Reinstallation ................................................................... 10
7.3 Check Valves ........................................................................................................................... 12
7.4 Motor Removal & Reinstallation ............................................................................................ 16
7.5 Gearset Removal ..................................................................................................................... 16
7.6 Gearset Replacement .............................................................................................................. 18
8. R EPLACEMENT P ARTS .......................................................................................................................... 19
8.1 KOPkit Program ....................................................................................................................... 19
8.2 Ordering KOPkits or Parts ...................................................................................................... 19