Troubleshooting guide

iii
Table of Contents
1. INTRODUCTION ..................................................................................................................................... 4
2. PRINCIPLES OF OPERATION .................................................................................................................. 4
2.1 Reagent Head Assembly ........................................................................................................ 5
2.2 Control Assembly .................................................................................................................... 5
2.3 Gear Ratio Assembly .............................................................................................................. 5
3. EQUIPMENT INSPECTION ....................................................................................................................... 6
3.1 Storage ..................................................................................................................................... 6
4. INSTALLATION ...................................................................................................................................... 6
4.1 Location .................................................................................................................................... 6
4.2 Piping System .......................................................................................................................... 7
4.3 Suction Pressure Requirements ............................................................................................ 8
4.4 Discharge Pressure Requirements ........................................................................................ 8
5. EQUIPMENT STARTUP ........................................................................................................................... 9
5.1 Check oil level .......................................................................................................................... 9
5.2 Fastener Inspection ................................................................................................................. 9
5.3 Output Adjustment .................................................................................................................. 9
5.4 Priming the Reagent Head ...................................................................................................... 10
5.5 Calibration ................................................................................................................................ 11
6. MAINTENANCE ...................................................................................................................................... 12
6.1 Lubrication ............................................................................................................................... 12
6.2 Wet End Removal, Inspection, & Reinstallation ................................................................... 13
6.3 Check Valves ........................................................................................................................... 15
6.4 Motor Removal & Reinstallation ............................................................................................ 18
7. REPLACEMENT PARTS .......................................................................................................................... 19
7.1 KOPkit Program ....................................................................................................................... 19
7.2 Ordering KOPkits or Parts ...................................................................................................... 19
8. MODEL NUMBER IDENTIFICATION ........................................................................................................... 20
9. TROUBLESHOOTING.............................................................................................................................. 21
10. PIPING ACCESSORIES ........................................................................................................................... 23