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H0238800C
Diatomaceous
Earth
DEL Series Filters
Installation and Operation Manual
FOR YOUR SAFETY
serviced by a professional pool/spa service technician. The
procedures in this manual must be followed exactly. Improper
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.
WARNING
follow all warning notices and instructions that accompany
this filter. Failure to follow warning notices and instructions
may result in property damage, serious injury, or death.
6000 Condor Drive, Moorpark, CA, USA 93021 • 707.776.8200 FAX 707.763.7785
480 S. Service Road West, Oakville, Ontario, Canada L6K 2H4 • 905.844.8233 FAX 905.844.2635
Jandy
Pool Filters
- This product must be installed and
- Before installing this product, read and
Litho in U.S.A. © Water Pik Technologies, Inc. 2003
For Technical Support call 707-776-8200, ext. 260
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Summary of Contents for Jandy DEL Series Filters
- Page 1 Jandy Diatomaceous Pool Filters Earth DEL Series Filters Installation and Operation Manual FOR YOUR SAFETY - This product must be installed and serviced by a professional pool/spa service technician. The procedures in this manual must be followed exactly. Improper 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.
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Page 2: Table Of Contents
SECTION 9 4.2 Coating the Filter Grids......7 Exploded View and Parts List 4.3 New Pool and Seasonal Start-up....8 9.1 Jandy® DEL Series Parts List....12 4.4 Valve Operation........8 9.2 Jandy® DEL Series Exploded View..13 SECTION 10 Design Head Loss Curves 10.1 Design Head Loss Curves....... -
Page 3: Safety Information
SECTION 1. Safety Information 1.1 Important Safety Warning WARNING - NEVER OPERATE OR TEST THE FILTER 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. -
Page 4: General Information
5. We recommend the use of barrel unions to connect each component of the water conditioning system to ease in future servicing. Barell unions are provided with all Jandy filters. Figure 1. Dimensions, Jandy DEL Series Filter with Jandy Backwash Valve... -
Page 5: Installation Instructions
SECTION 3. Installation Instructions 3.1 Filter Location 7. If the filter needs to be located above the water level the pool, it can be raised 2.5 ft. without affecting 1. Select a well-drained area, one that does not flood pump efficiency. A check valve is recommended when it rains. -
Page 6: Section
SECTION 3. Installation Instructions Outlet Port Laars Heater Spa Make Up Inlet Port Jandy Pump Jandy Check Waterfall Jandy Valve Filter From Pool Drain (Optional) Spa Return Pool Return Spa Suction From Pool Skimmer Figure 3. Basic Pool/Spa Combination Plumbing 5. -
Page 7: Clamp Installation
SECTION 3. Installation Instructions WARNING Follow these instructions carefully. Improper clamp installation can cause the filter lid to be blown off which can result in death, serious personal injury or property damage. Clamp Ring 3.4 Clamp Installation, DEL Series 1. Be certain the o-ring is in position in the lower tank half. -
Page 8: Start-Up And Operation
SECTION 3. Installation Instructions SECTION 4. WARNING NEVER start pump while standing within five (5) Start-Up and Operation feet of the filter. Starting the pump while there is pressurized air in the system can cause the filter 4.1 Preparing Diatomaceous Earth lid to be blown off, which can cause death, serious personal injury or property damage. -
Page 9: New Pool And Seasonal Start-Up
SECTION 4. Start-Up and Operation 4.3 New Pool and Seasonal Start-Up Note: Depending on the model of backwash valve or MPV installed with your filter, it may have all or only Set the filter valve (MPV or backwash) to the some of the positions described below. -
Page 10: Filter Grid Disassembly/Assembly
SECTION 5. Filter Disassembly/Assembly BOTTOM PLATE 4. Close the filter isolation valves on the system to OUTLET prevent flooding. Remove the drain plug located at the PIPE W/ bottom of the filter tank and allow the tank to drain. O-RING 5. -
Page 11: Backwashing The Filter
5. Rinse the filter grids thoroughly with water. 2. Keep the pressure gauge in good working order. 6. See Sections 5.1 and 5.2 for reassembly of the filter you suspect a problem with the gauge, Jandy tank and filter grids. Products recommends you call a qualified service technician to do any work on the filter/pump system. -
Page 12: Troubleshooting
SECTION 7. Winterizing 2. Open air release valve and move the MPV handle to 4. Drain system piping of all water. a position between two ports. This will allow air to flow to all ports. 5. Cover the system with a tarpaulin or plastic sheet to protect from the weather. -
Page 13: Exploded View And Parts List
SECTION 9. Exploded View and Parts List 9.2 Jandy® DEL Filters Exploded View 9.1. Jandy® DEL Filters Parts List ORDER Description PART NO: Handle Assembly w/ hardware (set of 2) R0357100 Handle Hardware (set of 4) R0359900 Gauge/Air Release Assembly... -
Page 14: Jandy® Del Series Exploded View
SECTION 10. Head Loss Curves 10.1 Jandy® DEL Filter Design Head Loss Curves... -
Page 15: Limited Warranty
LIMITATION OF LIABILITY: This is the only warranty given by Laars and Jandy. No one is authorized to make any other warranties on Laars and Jandy behalf. THIS WAR RAN TY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, IN CLUD ING BUT NOT LIM IT ED TO ANY IMPLIED WAR RAN TIES OF FITNESS FOR A PARTICULAR PURPOSE AND MER CHANT ABIL I TY.
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