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Diatomaceous Earth Pool Filters - DEL Series Filter

DATE OF INSTALLATION

INITIAL PRESSURE GAUGE READING (WITH CLEAN FILTER)

PUMP MODEL

                                                           

HORSEPOWER

FILTER MODEL

                                                          

SERIAL NUMBER

NOTES:

EQUIPMENT INFORMATION RECORD

TABLE OF CONTENTS

Section 1.  Safety Information ...........................  4

1.1 Important 

Safety 

Warning ........... 4

1.2  General Safety Instructions .........  4

Section 2.  General Information.........................  5

2.1 Introduction ................................. 5
2.2 Description .................................. 5
2.3 General 

Requirements ................. 5

2.4 DE 

Requirements ........................ 5

Section 3.  Installation Instructions....................  6

3.1 Filter 

Location ............................. 6

3.2 Filter 

Preparation......................... 6

3.3 Filter 

Installation ......................... 6

3.4  Clamp Installation, DEL Series...  8

Section 4.  Start-Up and Operation ....................  9

4.1  Preparing Diatomaceous Earth....  9
4.2  Coating the Filter Grids...............  9
4.3  New Pool and Seasonal Start-up .  10
4.4 Valve 

Operation........................... 10

Section 5.  Filter Disassembly and Assembly....  10

5.1 Filter 

Tank 

Disassemby/Assembly 

10

5.2  Filter Grid Disassembly/Assembly 11

Section 6.  Maintenance.....................................  11

6.1 General 

Maintenance................... 11

6.2 Backwashing ............................... 12
6.3 Pressure 

Gauge............................ 12

6.4  Cleaning the Filter Grids with Water

..................................................... 12

6.5  Cleaning Filter Grids with Muriatic 

Acid ............................................. 12

Section 7.  Winterizing.......................................  12

Section 8.  Troubleshooting ...............................  13

Section 9.  Parts List and Exploded View..........  14

9.1 Jandy

®

 DEL Filter Parts List .......  14

9.2 Jandy

®

 DEL Filters Exploded View 

..................................................... 14

Section 10. Head Loss Curves...........................  15

10.1 Jandy

®

 DEL Filter Design Head Loss 

Curves.......................................... 15

Warranty      .......................................................  16

Содержание DEL Series

Страница 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 operation will void the warranty Before installing this product read and follow all warning notices and instructions that accompany this filter Failure to follow warning notices and instructions may re...

Страница 2: ......

Страница 3: ...amp Installation DEL Series 8 Section 4 Start Up and Operation 9 4 1 Preparing Diatomaceous Earth 9 4 2 Coating the Filter Grids 9 4 3 New Pool and Seasonal Start up 10 4 4 Valve Operation 10 Section 5 Filter Disassembly and Assembly 10 5 1 Filter Tank Disassemby Assembly 10 5 2 Filter Grid Disassembly Assembly 11 Section 6 Maintenance 11 6 1 General Maintenance 11 6 2 Backwashing 12 6 3 Pressure ...

Страница 4: ...iately 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 o...

Страница 5: ...or best overall performance place the system as close to the pool as possible 2 The filter should be located on a level concrete slab so that the orientation of the valve outlets and the pressure gauge are convenient and accessible for the installation and operation of the unit 3 Protect the filter from the weather 4 If fitting a chlorinator and or any other device into the filtration plumbing cir...

Страница 6: ...ilter is to be installed below the water level of the pool isolation valves should be installed on both the suction and return lines to prevent back flow of pool water during any routine servicing that may be required 3 2 Filter Preparation 1 Check carton for damage due to rough handling in shipment If carton or any filter components are damaged notify carrier immediately 2 Carefully remove the ac...

Страница 7: ... the water flow 7 Make all plumbing connections in accordance with local plumbing and building codes Filter connections are provided with an o ring seal To avoid damage to the o rings use only a silicone base lubricant on the o rings Do not use pipe joint compound glue or solvent on inlet outlet union coupling nuts 8 Keep piping tight and free of leaks Pump suction line leaks may cause air to be e...

Страница 8: ...er lid over the lower half sandwiching the o ring between the two halves 2 Holding the ends of the filter clamp apart position the hinged segment of the filter clamp over both upper and lower tank flanges Bring the ends of the filter clamp together 3 Place the T nut and threaded rod assembly into the clamp Be sure the T nut is seated in the clamp in the proper orientation See Fig 6 4 Use a 9 16 so...

Страница 9: ...orten filtering cycles 4 1 Preparing Diatomaceous Earth Your filter requires diatomaceous earth DE for proper filtration and operation The filter grids must be precoated with DE in order to protect their surfaces and provide the most efficient filtering action Refer to Table 3 for the proper quantity of DE to use with your filter 1 Using a one 1 pound coffee can fill the can with diatomaceous eart...

Страница 10: ...o backwash the filter see Section 6 2 4 4 Valve Operation 1 The flow of water through a DE filter is controlled by an optional backwash valve or multiport valve MPV 2 The handle on top of the backwash valve or MPV can be moved to different positions The function of each position is described below see Fig 7 NOTE Depending on the model of backwash valve or MPV installed with your filter it may have...

Страница 11: ...nd that the retaining rod extends up through the hole in the center of the manifold 9 Place the tie rod knob on the tie rod and tighten Tighten until the filter grid assembly is snug Do not overtighten 10 Reassemble the tank o ring and tank lid 11 Reinstall the tank clamp ring See Section 3 4 for clamp installation Figure 8 Filter Grid Arrangement J A N D Y P N S 0 1 0 9 5 0 0 OUTLET PIPE WITH O R...

Страница 12: ...spect the o ring for cracks or tears replace if necessary 3 Remove the filter grid assembly from the filter Follow instructions in Section 5 1 4 Using a garden hose thoroughly flush all contaminates from the filter grid surfaces 5 See Section 5 2 for reassembly of the filter tank and filter grids 6 5 Cleaning Filter Grids with Muriatic Acid 1 Check with your local pool store or service company to ...

Страница 13: ...mp impeller vanes blocked Pump operating under speed low voltage Check and clean skimmer and pump baskets Check all connections between pool intake and pump Check all lines for debris or partially closed valves Clean or replace filter grids per instructions Fill pool so level is above pump inlet line Fill pump with water at basket and replace lid Technician required Technician or electrician requi...

Страница 14: ...O rings DEL60 R0358100 Outlet Tube Elbow Assembly w O rings DEL48 R0555100 16 Bulkhead Assembly w O ring R0358200 17 Coupling Nuts w Flange and O ring set of 2 R0327300 18 Inlet Elbow w O ring R0358400 19 Tank Bottom w Drain Plug R0358600 20 Drain Plug w O ring R0358800 21 Large Tank Drain Adapter w O ring R0395500 22 DE Grid Support R0359500 23 DE Grid Full Size DEL60 7 required R0359100 DE Grid ...

Страница 15: ...Page 15 Diatomaceous Earth Pool Filters DEL Series Filter Section 10 Head Loss Curves 10 1 Jandy DEL Filter Design Head Loss Curves ...

Страница 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 improper use of sanitizing chemicals such as introducing sanitizing chemicals upstream of the heater and cleaner hose or through the skimmer 9 Overheating incorrect wire runs improper electrical supply ...

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