AquaTools AT11523 Owner's Manual

High rate sand filter system
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HIGH RATE SAND FILTER SYSTEM
AT11523, AT11823, AT12023, AT11526, AT11826, AT12026
AT11524, AT11824, AT12024, AT11525, AT11825, AT12025
AT11521, AT11821, AT12021
AT11533, AT11833, AT12033, AT11536, AT11836, AT12036
AT11534, AT11834, AT12034, AT11535, AT11835, AT12035
AT11531, AT11831, AT12031
AT11843, AT12043, AT11846, AT12046
AT11844, AT12044, AT11845, AT12045
AT12041
AT12040
AT11544, AT11840
Aquatools
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
© 2001, Printed in U.S.A
For Above Ground Swimming Pools
O
W N E R '
INSTALLATION, OPERATION & PARTS
System Series Number
S
M
A
N
U
839 0494
Pump No.
AT2407110
AT2407130
AT2407120
AT2410110
AT2410130
AT2410120
AT241501
AT241503
AT2411120
AT2024
AT2411
This manual should be furnished to the end user
of this system; its use will reduce service calls and
chance of injury and will lengthen system life.
A
L
Pump Parts
Horsepower
On Page:
3/4
15
3/4
15
3/4
16
1
15
1
15
1
16
1-1/2
15
1-1/2
15
1-1/2SPL
16
1-1/2
15
1-1/2
15
AT260 (Rev. 5/1/01)

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Summary of Contents for AquaTools AT11523

  • Page 1 839 0494 INSTALLATION, OPERATION & PARTS Pump Parts System Series Number Pump No. Horsepower On Page: AT11523, AT11823, AT12023, AT11526, AT11826, AT12026 AT2407110 AT11524, AT11824, AT12024, AT11525, AT11825, AT12025 AT2407130 AT11521, AT11821, AT12021 AT2407120 AT11533, AT11833, AT12033, AT11536, AT11836, AT12036...
  • Page 2: Table Of Contents

    • Is designed to circulate and filter water in above ground swimming pools. • Offers quiet, efficient performance and is durable, reliable. The Aquatools High Rate Sand Filter System Pool Pumps: • With a 3’ cord or no cord, use with permanently installed pools ONLY (see CAUTION #7, below).
  • Page 3: Safety Instructions

    • BE SURE all air is out of system before testing. cause minor personal injury or property damage if ig- • Tighten Aquatools trap lids to 30 ft. lbs. (4.1 kg-cm) nored. torque for testing.
  • Page 4: Specifications/Dimensional Data

    TABLE I - OUTLINE DIMENSIONS IN INCHES (mm) Filter Model 15”(406mm) Filters 24 (610) 30-7/8 (784) 15-3/4 (400) 21-11/16 (551) 26-1/16 (662) 18”(457mm) Filters 26-9/16 (675) 33-5/16 (846) 17-3/4 (451) 24-1/4 (616) 27-1/16 (692) 20” (508mm) Filters 28-11/16 (729) 34-7/16 (875) 20-3/4 (527) 26-3/8 (670) 28-9/16 (725)
  • Page 5: General Information

    GENERAL INFORMATION Piping: • Use teflon tape or Plasto-Joint Stik on all male con- • Clean a new pool as well as possible before filling nections of plastic pipe and fittings except unions. DO pool and operating filter. Excess dirt and large particles of foreign matter in the system can cause serious dam- NOT use pipe compounds on plastic pipe;...
  • Page 6: Filter Setup

    Filter Setup Sand Shield Assembly: See Figures 2 through 5 for filter assembly. keeps collector hub assembly Loading Sand Media clean when loading filter. 1. To keep sand out of collector assembly, place plastic :::: sand shield over top of collector tube before pouring :::: :::: ::::...
  • Page 7 Port labeled "PUMP" piping requirements). should align with pump A. Pipe from valve RETURN port to pool return. discharge port. Aquatools .WATERFORD, WI. 53185 B. Pipe from valve WASTE port to waste. 3119 1197 C. Suction piping from pool to trap inlet on pump.
  • Page 8: Electrical

    ELECTRICAL Butt hose against ring; tighten clamp on shank Risk of electrical shock. (not ridges). Plug pump into a grounded, GFCI-protected 115 Volt circuit only. Incorrect voltage can cause fire or seri- ously damage motor and voids warranty. Protect cord from water and physical damage.
  • Page 9: Startup/Operation

    Valve Setting Purpose/Flow Valve Setting Valve Setting Purpose/Flow Purpose/Flow BACKWASH FILTER WASTE Reverses flow for Normal filtration and Lowers pool level or cleaning; water vacuuming; water goes drains pool; water goes through filter through filter to pool. bypasses filter, to waste. goes to waste.
  • Page 10: Storage/Winterizing

    2. To vacuum, insert hose into skimmer suction manifold 6. Cover with plastic or tarpaulin to protect from or into vacuum line in pool wall. See instructions pro- weather. vided by pool builder or pool manufacturer. Start 7. Remove drain plugs from pump. pump, making sure it is primed and pumping.
  • Page 11: Mult-Port Valve Service

    NOTICE: If Multi-Port valve is below pool water level, close suction and discharge valves before disassembly to prevent draining pool. Handle Replacement: Aquatools .WATERFORD, WI. 53185 1. Stop pump. 2. Place handle in ‘FILTER’ position. 3. Remove pin (Key 1, Figure 13) to disconnect handle. If it cannot be removed by hand, use a hammer and cen- ter punch and lightly tap it out.
  • Page 12: Pump Service

    PUMP SERVICE Pump Assembly: 1. Examine seal cup and O-Rings. Replace anything that To protect against possible electric shock, shows signs of wear or damage. use only identical replacement parts when servicing. 2. Check the shaft seal (Key No. 10, Page 15) for scor- System should only be serviced by qualified personnel.
  • Page 13: Troubleshooting Guide

    TROUBLESHOOTING TROUBLESHOOTING GUIDE Ð PUMP GUIDE Ð FILTER Read and understand safety and operating instruc- A. Short Cycle between backwashes: tions in this manual before doing any work on NOTICE: Time between backwashes will vary with each pump. installation and between different areas of the country. A.
  • Page 14 1277 0994 AT Repair Parts List - Filter MODELS Key Part Series AT115 Series AT118 Series AT120 No. Description Used 15” Filter 18” Filter 20” Filter Pump (System Model Nos. ending in 1 or 2) See Page 16 See Page 16 See Page 16 Pump (System Model Nos.
  • Page 15: Repair Parts List

    REPAIR PARTS LIST POOL PUMPS Models AT2407110, AT2407130, AT2410110, AT2410130, AT241501, AT241503, AT2024SPL, AT2411131 2430 0596 Repair Parts List - Pump MODELS AT2024SPL AT2411131 AT2407110 AT2410110 AT241501 Part AT2407130 AT2410130 AT241503 Description Used 3/4 HP 1 HP 1-1/2 HP Not Available Separately Motor End Cap Motor 115/60H/1 Ph AS920DLL...
  • Page 16 REPAIR PARTS LIST POOL PUMPS Models AT2012, AT2013, AT2014 NOTICE: AT23 series models use the same front plate and seal plate as other models; however, they are rotated 90° counter-clockwise when installed. Part 782 0294 Description Qty. Number End Cap Screw 37337-0085 Parts are common to all models listed except as noted;...
  • Page 17 REPAIR PARTS LIST WC112-148A MULTIPORT VALVE Aquatools .WATERFORD, WI. 53185 Key No. Description Qty. Part No. Decal, Valve Handle 32145-4016 Handle 14962-0032 Dowel Pin 35857-0021 Washer 14965-0007 Decal, Operating Instr. 14965-0020 Screw 37067-0714 Valve Cover 14965-0011 O-Ring 35505-1228 Washer 14965-0007...
  • Page 18: Warranty

    Retain Warranty Certificate (upper portion) in a safe and convenient location for your records. DETACH HERE: Fill out bottom portion completely and mail within 10 days of purchase/installation to: AquaTools, Attn: Warranty Dept., 293 Wright St., Delavan, WI 53115 Warranty Registration Card...

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