User Guide

THIS FILTER OPERATES UNDER HIGH PRESSURE. WHEN ANY PART OF THE CIRCULATING
SYSTEM (e.g., CLAMP, PUMP, FILTER, VALVES, ETC.) IS SERVICED, AIR CAN ENTER THE
SYSTEM AND BECOME PRESSURIZED . PRESSURIZED AIR CAN CAUSE THE LID OR VALVE TO
BE BLOWN OFF WHICH CAN RESULT IN SEVERE INJURY, DEATH, OR PROPERTY DAMAGE
TURN PUMP OFF BEFORE CHANGING VALVE POSITION.
WARNING
!
!
4-4
TO PREVENT DAMAGE TO THE PUMP AND FOR PROPER OPERATION OF THE SYSTEM,
CLEAN PUMP STRAINER AND SKIMMER BASKETS REGULARLY.
!
By-passes filter for circulating water to pool
Used after backwash to flush dirt from valve
Cleaning Filter by reversing the flow
By-passes filter, used for vacuuming to waste or lowering water level
CLOSED Shuts off all flow to filter or pool
RECIRCULATE
WASTE
RINSE
BACKWASH
FILTER
Valve Position
Normal Filtration and Vacuuming
Function
DO NOT UNSCREW SCREWS OF FLANGE CLAMP WHILE PUMP IS RUNNING.
!
FUNCTIONS OF VALVE POSITIONS
WASTE
FILTER
BACKWASH
RINSE
WASTE
RECIRCULATE
CLOSED
WASTE WASTE
WASTE WASTE WASTE
IN FLOW
OUT FLOW
IN FLOW
OUT FLOW
IN FLOW
OUT FLOW
IN FLOW
OUT FLOW
IN FLOW
OUT FLOW
IN FLOW
OUT FLOW
GENERAL
1. Pipe tap boss provided for optional influent pressure gauge.
2. SERVICING VALVE( Stop pump,close gate valve in suction&discharge before proceeding):
a. Set handle in filter position. b. Remove cover screws. c. Lift cover and key assembly out.
TO ASSEMBLE:
1. Place valve key so that wedge opening is at TOP port (handle in Filter psn.). Flat edge of cover screw lug should align with
flat edge of body screw lug.
2. Position cover O'Ring.
3. Secure assembly to body with cover screws. Tighten cover screws evenly and alternately. Do not over-tighten.
English