Manual
iii
4. OPERATION AND MAINTENANCE ............................................................................................................ 9
4.1
Diaphragm Inspection ............................................................................................................. 10
4.2
Repriming Hydraulic ............................................................................................................... 11
4.3
Piston and Diaphragm Alignment .......................................................................................... 11
4.4
Check Valves ........................................................................................................................... 12
4.5
Hydraulic Make-up Valve ........................................................................................................ 12
4.6
Adjustable Valves .................................................................................................................... 13
4.7
Hydrualic Bypass Valve .......................................................................................................... 13
4.8
Automatic Bleed Valve ............................................................................................................ 14
4.9
Manual Bleed Valve ................................................................................................................. 15
4.10
Lubricating Instructions ......................................................................................................... 15
4.11
Oil Capacity .............................................................................................................................. 16
5.
STORAGE INSTRUCTIONS ....................................................................................................................... 16
5.1
Short Term ............................................................................................................................... 16
5.2
Long Term ................................................................................................................................ 16
5.3
Maintenance and KOPkits ...................................................................................................... 17
5.4
Ordering Parts ......................................................................................................................... 17
5.5
Additional Services ................................................................................................................. 17
6.
TROUBLESHOOTING .............................................................................................................................. 18
7.
PULSATROL ....................................................................................................................................... 20
7.1
Installation ................................................................................................................................ 20
7.2
Operation .................................................................................................................................. 21
8.
DIAPHRAGM BACK PRESSURE VALVES .................................................................................................. 22
Revision History:
Rev A Release Date Sept 1997, first revision
Rev B Release Date January 2006