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H0295200 Rev B 

Installation and 
Operation Manual

Jandy 
Diatomaceous Earth 
Pool Fil ters

DEV Series Fil ters

 WARNING

FOR YOUR SAFETY - 

This product must be installed and serviced by a contractor who is licensed 

and quali

fi

 ed in pool equipment by the jurisdiction in which the product will be installed where such 

state or local requirements exists. In the event no such state or local requirement exists, the installer 
or maintainer must be a professional with suf

fi

 cient experience in pool equipment installation and 

maintenance so that all of the instructions in this manual can be followed exactly. Before install-
ing this product, read and follow all warning notices and instructions that accompany this product. 
Failure to follow warning notices and instructions may result in property damage, personal injury, or 
death. Improper installation and/or operation can create dangerous high pres sure which can cause 
product failure or also cause the filter lid to be blown off, possibly causing death, serious injury or 
prop er ty damage. Improper installation and/or operation will void the warranty. 

Installation and Operation Data

Summary of Contents for DEV Series

Page 1: ...ficient experience in pool equipment installation and maintenance so that all of the instructions in this manual can be followed exactly Before install ing this product read and follow all warning not...

Page 2: ...bing 6 3 5 Clamp Installation DEV Series 7 Section 4 Start Up and Operation 8 4 1 Preparing Diatomaceous Earth 8 4 2 Coating the Filter Grids 9 4 3 New Pool and Seasonal Start up 9 4 4 Valve Operation...

Page 3: ...etc is serviced air can enter the system and become pressurized when the system is restarted Pressurized air can cause product failure or also cause the filter lid to be blown off which can result in...

Page 4: ...ion system should be designed to meet local health codes At a minimum the system should turnover the total volume of water in your pool two to four times in a 24 hour period 2 3 General Requirements 1...

Page 5: ...tion and return lines to prevent back flow of pool water during any routine servicing that may be required 3 2 Anchor Bracket Installation In Florida building codes require that all appliances be secu...

Page 6: ...nk located in the accessory bag 3 4 Filter Plumbing Figure 4 Basic Pool Spa Combination Plumbing Anchor Bracket Qty 4 12x1 Pan Head Screw Qty 8 Tank Bottom Filter Tank Anchor Bracket Installation Anch...

Page 7: ...pes using the unions supplied with the filter Do not use teflon tape or pipe dope on any unions Assemble the unions dry and hand tighten CAUTION Be sure that all provisions for wastewater disposal mee...

Page 8: ...s without use of diatomaceous earth DE DE is the substance that filters the water the filter cloth merely supports the DE Operating without DE will damage filter grids and shorten filtering cycles Cau...

Page 9: ...e system and make sure that the filter drain plug is in place 5 Stand clear of the filter and start the pump to circulate water through the system When a steady stream of water starts to come out of t...

Page 10: ...ion Function FILTER Normal filtration and vacuuming BACKWASH Cleaning filter by reversing the flow RINSE Used after backwash to flush dirt from the valve WASTE Bypasses filter used for vacuuming waste...

Page 11: ...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 5 for cl...

Page 12: ...otection when mixing the solution and handling or rinsing the filter grids 4 Soak for at least four 4 hours 5 Rinse the filter grids thoroughly with water 6 See Sections 5 1 and 5 2 for reassembly of...

Page 13: ...p 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 Techni...

Page 14: ...d Full Size DEV60 7 required R0359100 DE Grid Full Size DEV48 7 required R0555000 19 DE Grid Short Span DEV60 1 only R0359200 DE Grid Short Span DEV48 1 only R0554900 20 Tie Rod Knob R0359400 21 Ring...

Page 15: ...DEV Series Filter Section 10 Head Loss Curves 10 1 Jandy DEV Filter Design Head Loss Curves 0 2 4 6 8 10 12 14 16 18 20 22 0 30 60 90 120 150 0 1 2 3 4 5 6 7 8 9 DEV48 DEV60 Design Head Loss ft head...

Page 16: ...ZODIAC POOL SYSTEMS INC 6000 Condor Drive Moorpark CA USA 93021 800 822 7933 Fax 877 327 1403 2010 Zodiac Pool Systems Inc All rights reserved 1006 H0295200 Rev B...

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