USFilter V-2000 - Rotameter

IM 25.055AC UA (C/6-01)
AUTOMATIC CHLORINATOR - 3000LB/24HR
31
SECTION 4 - SERVICE
List Of Contents
PARA./DWG. NO.
General Care of Equipment...................................4.1
Checking for Leaks ............................................4.1.1
Plastic Parts........................................................4.1.2
Cleaning Parts .......................................................4.2
Inspection..............................................................4.3
Tools .....................................................................4.4
Gaskets/O-Rings ...................................................4.5
Changing Gas Supply Cylinders ............................ 4.6
Injector..................................................................4.7
Dirty Water Strainer .............................................4.8
Installation of Throat and Tailway ........................4.9
Removal of V-Notch Plug ....................................4.10
Maintenance ..........................................................4.11
Performance Check ............................................4.11.1
Cleaning .............................................................4.11.2
Cleaning Rotameter ...........................................4.11.3
Cleaning V-Notch Plug ......................................4.11.4
Cleaning Injector Throat and Tailway ...............4.11.5
Cleaning 3/4" Fixed Throat Injector
(Standard) .......................................................4.11.6
Cleaning 3/4" Fixed Throat Injector
(Anti-Syphon) .................................................4.11.7
Cleaning 1" Fixed Throat Injector (Standard) ...4.11.8
Cleaning 1" Fixed Throat Injector
(Anti-Syphon) .................................................4.11.9
Periodic Preventive Maintenance .......................... 4.12
Auxiliary Cylinder Valve.................................... 4.12.1
Removal of Injector Plug ...................................4.12.2
Replacement of Bellofram..................................4.12.3
Vacuum Valve ...................................................4.12.4
Vacuum Gauges.................................................4.12.5
Adjustments of V-Notch Plug Linkage..............4.12.6
Troubleshooting .................................................4.12.7
Warning Summary Page........................................2 Pages
Caution Summary Page.........................................1 Page
Illustrations
Service
Installation of Rotameter ................................25.055.151.010A&B
Zero Position of Plug ......................................25.200.150.010