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Section 1. Safety Information

1.1 Important 

Safety 

Warning

1.      Before repositioning valve(s) and before beginning the assembly, disassembly, or adjustment of the clamp, or 

any other service of the circulating system; (A) 

turn the pump

 

off

 and shut off any automatic controls to ensure 

the system is not inadvertently started during servicing; (B) open the air release valve; (C) wait until all pressure 
is relieved (air will have stopped flowing from the air release valve).

2.      Whenever installing the filter clamp 

follow Section 3.4 

of this manual

, "Locking Ring Installation".

3.      Once service on the circulation system is complete, 

follow Section 4 

of this manual

, "Start-up and 

Operation"

4.      Maintain circulation system properly. Replace worn or damaged parts immediately.

5.      Be sure that the filter is properly mounted and positioned according to these installation instructions.

6.      Do not pressure test above 50 PSI. Pressure testing must be done by a trained pool professional. 

SAVE THESE INSTRUCTIONS.

ATTENTION INSTALLER:

This manual contains important information about the installation, operation and safe use of this 
product. This information should be given to the owner/operator of this equip ment.

1.2  General Safety Instructions

WARNING

NEVER OPERATE OR TEST THE FIL TER SYSTEM AT MORE THAN 50 PSI.

THIS FILTER OPERATES UNDER HIGH PRESSURE. WHEN ANY PART OF THE 
CIRCULATING SYSTEM, i.e., FILTER, PUMP, VALVE(S), CLAMP, ETC. IS SERVICED, 
AIR CAN ENTER THE SYSTEM AND BECOME PRESSURIZED WHEN THE SYSTEM IS 
RESTARTED. PRESSURIZED AIR CAN CAUSE THE FILTER LID TO BE BLOWN OFF 
WHICH CAN RESULT IN DEATH, SERIOUS PERSONAL INJURY OR PROPERTY DAMAGE. 
TO AVOID THIS PO TEN TIAL HAZ ARD, FOL LOW ALL OF THE IN STRUC TIONS IN THIS 
MAN U AL.

Summary of Contents for CJ200

Page 1: ...installation and or operation can create dangerous high pressure which can cause the filter lid to be blown off possibly causing death serious injury or property damage Improper installation and or op...

Page 2: ......

Page 3: ...1 Filter Location 6 3 2 Filter Preparation 6 3 3 Filter Installation 7 3 4 Locking Ring Installation 8 Section 4 Start Up and Operation 8 4 1 New Pool and Seasonal Start up 8 Section 5 Filter Disassem...

Page 4: ...mediately 5 Be sure that the filter is properly mounted and positioned according to these installation instructions 6 Do not pressure test above 50 PSI Pressure testing must be done by a trained pool...

Page 5: ...the total volume of water in your pool two to four times in a 24 hour period 2 3 General Requirements 1 For best overall performance place the system as close to the pool as possible 2 The filter sho...

Page 6: ...d servicing 6 Position the filter to safely direct water drainage Align the air release valve to safely direct purged air or water 7 If the filter is to be installed below the water level of the pool...

Page 7: ...0359100 Anchor Brackets 3 3 Filter Installation 1 This filter operates under pressure When the locking ring is properly seated and the filter is operated without air in the water system this filter wi...

Page 8: ...it onto the filter Turn the locking ring clockwise until you hear it snap over the tabs on the lower half of the tank Section 4 Start Up and Operation 4 1 New Pool and Seasonal Start up 1 Turn off the...

Page 9: ...locking ring by squeezing up on the handles and turning it counterclockwise 5 Remove the top of the filter Inspect the tank o ring for damage Clean or replace the o ring as necessary 6 Remove the Uppe...

Page 10: ...3 screws into the support and hand tighten the screws Do not use a wrench 7 Follow steps 7 thru 10 under Section 5 1 Filter Element Removal 8 Follow the steps in Section 4 1 New Pool and Seasonal Sta...

Page 11: ...aks at least once a week 2 Keep the pressure gauge in good working order If you suspect a problem with the gauge Jandy recommends you call a qualified service technician to do any work on the filter p...

Page 12: ...age Check and clean strainer baskets Check all connections between pool intake and pump Check all lines for debris or partially closed valves Clean or replace filter cartridge per instructions Fill po...

Page 13: ...ather Tube Support w Screws CJ200 set of 3 screws R0557802 12 Tank O ring R0557900 13 Cartridge to Plenum Adapter w Screws R0558000 14 Plenum w Gasket R0558100 15 Half Unions w O rings set of 3 and Dr...

Page 14: ...Page 14 Section 10 Head Loss Curves 10 1 Jandy Cartridge Filter CJ Series...

Page 15: ...Page 15 Cartridge Filters CJ Series Filter NOTES...

Page 16: ...w rates outside the published minimum and maximum specifications 7 Use of non factory authorized parts or accessories in conjunction with the product s 8 Chemical contamination of combustion air or im...

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