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DE FILTER

Model AT8230, AT8236

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INSTALLATION, OPERATION & PARTS

AquaTools

U.S. PATENT NO. 5190651 (Other patents pending)

293 Wright Street, Delavan, WI 53115

North America:

800-752-0183, FAX 800-582-2217 

International:

262-728-5551, FAX: 262-728-4461, TELEX: ITT 4970245

© 2002, Printed in U.S.A.

AT339 

(Rev. 4/30/02)

This manual should be furnished to
the end user of this filter; its use will
reduce service calls and chance of in-
jury and will lengthen filter life.

2161 1295NF

OUTLET

OUTLET

INLET

INLET

RELEASE

RELEASE

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Summary of Contents for AT8230

Page 1: ...erica 800 752 0183 FAX 800 582 2217 International 262 728 5551 FAX 262 728 4461 TELEX ITT 4970245 2002 Printed in U S A AT339 Rev 4 30 02 This manual should be furnished to the end user of this filter...

Page 2: ...ternal source of pressurized water 2 Use equipment only in a pool or spa installation 3 Trapped air in system can cause explosion BE SURE all air is out of system before operating or testing equipment...

Page 3: ...locked in place before operating filter Maintain pressure gauge in good working order Replace a damaged gauge immediately Cleaning interval is based on pressure rise not on length of time filter is o...

Page 4: ...PLD70 AT8230 AT8236 Table 1 Recommended DE Manufacturers Johns Manville Celite 545 GREFCO Inc Decalite 4200 Eagle Picher Minerals Inc Celatom Table 2 Filter Specifications AT8230 AT8236 Filter Area sq...

Page 5: ...plastic pipe it will cause the pipe to crack Do not use sealant on unions assemble them dry and hand tight Support pipe independently to prevent strains on filter Fittings restrict flow for best effic...

Page 6: ...nd the upper tank shell Inspect and clean the O ring and all sealing surfaces Relubricate the O ring NOTICE Lubricate O ring only with the silicone grease provided or equiva lent as other lubricants m...

Page 7: ...lows 1 Press down on the small catch behind the safety latch and press or tap the latch out of the Tee slot in the tank see Figure 7 2 Snap the new latch into position NOTICE DO NOT operate the filter...

Page 8: ...down module Be sure to dispose of spent chemicals according to all applica ble codes and waste disposal ordinances Use a soft stream nozzle to minimize flying water and spray Risk of fire or explosio...

Page 9: ...o explode with risk of severe injury or death to anyone nearby Use only a low pressure below 5 PSI high volume blower when air purging the pump filter or piping NOTICE Protect the filter from freezing...

Page 10: ...thoroughly see Page 8 C Water is chemically out of balance consult pool professional D Excessive air in filter non precoated areas may plug Vent air from tank and check for pump suc tion pipe leaks C...

Page 11: ...424 9 2 x 1 1 2 Pipe reducer 2 U78 820P 10 Pressure gauge 1 15060 0000T 10A Pressure gauge screen 1 WC8 72D 11 Air bleed assembly 1 24800 0122 12 Filter module AT8230 1 27002 0030S 12 Filter module AT...

Page 12: ...t to negligence misappli cation improper installation or maintenance or other cir cumstances which are not in AquaTools direct control Full warranty coverage is in effect for one year after instal lat...

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