Pulsafeeder Pulsa GLM DM7 User Manual
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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
4. STORAGE .......................................................................................................................................................... 6
5. INSTALLATION ................................................................................................................................................. 6
5.1
Location .................................................................................................................................................. 6
5.2
Piping System ........................................................................................................................................ 7
5.3
Suction Pressure Requirements ........................................................................................................... 7
5.4
Discharge Pressure Requirements ....................................................................................................... 8
6. EQUIPMENT STARTUP ..................................................................................................................................... 9
6.1
Fastener Inspection ............................................................................................................................... 9
6.2
Output Adjustment ................................................................................................................................. 9
6.3
Oil Fill and Maintenance ...................................................................................................................... 10
6.4
Priming the Reagent Head .................................................................................................................. 11
6.5
Calibration ............................................................................................................................................ 13
7. MAINTENANCE ............................................................................................................................................... 14
7.1
Diaphragm Removal & Reinstallation ................................................................................................ 16
7.2
Diaphragm Shaft Seal .......................................................................................................................... 18
7.3
Check Valves ........................................................................................................................................ 19
7.4
Check Valve Removal & Reinstallation, Plastic Union-Nut type ...................................................... 20
7.5
Check Valve Removal and Reinstallation, Metal Tie-Bar type.......................................................... 21
7.6
Motor Removal & Reinstallation ......................................................................................................... 23
8. REPLACEMENT PARTS ................................................................................................................................. 24
8.1
KOPkit Program ................................................................................................................................... 24
8.2
Ordering KOPkits or Parts .................................................................................................................. 24
8.3
KOPkit numbers by model .................................................................................................................. 25
9. MODEL NUMBER IDENTIFICATION ............................................................................................................... 25
10. TROUBLESHOOTING ..................................................................................................................................... 26
11. PIPING ACCESSORIES ................................................................................................................................... 28
12. DIMENSIONAL DRAWING .............................................................................................................................. 29
13. PARTS DIAGRAMS AND PARTS LISTS ........................................................................................................ 31