Hayward PRO GRID C9002SEP Owner's Manual
ISC9002SEP-00
HAYWARD PRO GRID
D.E. SEPARATION TANK
MODEL C9002SEP
OPERATION
NOTE: BE SURE THE LOCKING KNOB AND DRAIN PLUG ARE SECURELY TIGHTENED.
Stop the pump and set the filter control valve to the backwash position.
Open the by-pass valve (if equipped) and manual air relief valve and start the pump. Close the air relief valve after
all the air is evacuated.
Backwash the filter for approximately 2 minutes (or until water in optional sight glass is clear).
Stop the pump, set the filter control valve to the filter position and close the by-pass valve (if equipped).
CLEANING
Clean separation tank bag after each filter backwash.
WARNING:
THIS SYSTEM OPERATES UNDER PRESSURE. BEFORE REMOVING TOP COVER, BE SURE PUMP IS
OFF AND AIR RELIEF VALVE IS OPEN TO RELEASE ALL INTERNAL PRESSURE. ALWAYS MAKE SURE
TOP COVER LOCKING KNOB IS SECURELY TIGHTENED BEFORE TURNING ON PUMP. PERSONAL
INJURY OR PROPERTY DAMAGE COULD OCCUR.
Remove the drain plug, open the air relief valve and allow the water to drain from the separation tank.
Unscrew locking knob (counter clockwise direction).
Carefully lift off top cover to gain access to bag.
Lift out bag and properly dispose of accumulated dirty D.E. into a waste container. Rinse bag.
Carefully re-install bag in separation tank assuring that the bag assembly sits securely on the
collector hub in the bottom of the separation tank body.
Rinse off cover and O-ring to insure a reliable sealing surface. Place cover on separation tank body.
Tighten locking knob in clockwise direction (hand tight only).
Install and tighten drain plug and close air relief valve.
1.
2.
3.
4.
1.
2.
3.
4.
5.
6.
7.
8.
TYPICAL INSTALLATION
OWNER’S GUIDE
RETURN TO
POOL OR
WASTE LINE
To Pool
Rev. 11/00 A © 2000 Hayward Printed in U.S.A.
PARTS
Model C9002SEP
REF.
NO.
NO.
REQ’D.
PART NO. DESCRIPTION
1
2
3
4
5
7
8
9
10
11
12
1
1
2
1
1
1
1
1
1
1
1
1
CX900G
CX900H
CX900W
CX900J
CX900D
C900F
SPX0710K
CX900DB
CX800Z2
CX250Z14
SPX605Z2
Locking Knob
O-Ring
Washer
E-Ring
Guide Cone
Tank Cover O-Ring
Pipe Plug
DE Bag Assembly
Tie Rod
1/2” Drain Plug
Drain Plug O-Ring
Directional Vent Valve w/O-Ring
(Air Relief Valve)
6 CX900B
Tank Cover w/Directional
Vent Valve (Air Relief Valve)
1
13
14
CX900K
ECX1322A
2” PVC Socket Connector,
set of 2
2
HAYWARD PRO GRID D.E. SEPARATION TANK
Pro-Grid D.E. Separation Tank Specifications
Max. Working
Pressure
Required Clearance
Side
Above
PSI
50
BAR
3.45
IN
18
IN
25
MM
457
MM
635
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