Page 1
INSTALLATION AND OPERATION MANUAL ENGLISH Jandy Pro Series ® Diatomaceous Earth Pool Filters WARNING FOR YOUR SAFETY - This product must be installed and serviced by a contractor who is licensed and qualified in pool equipment by the jurisdiction in which the product will be installed where such state or local requirements exist.
Clamp Installation, DEV Series ......8 Jandy DEV Filter Parts List ......15 Section 4. Start-Up and Operation ....9 Exploded View of Jandy DEV Filter ....15 Preparing Diatomaceous Earth ......9 Section 10. Head Loss Curves ......16 Coating the Filter Grids ........
• Water temperature for test must NOT EXCEED 100°F (38°C). • Limit test to 24 hours. After test, visually check system to be sure it is ready for operation. Notice: These parameters apply to Jandy Pro Series equipment only. For non-Jandy equipment, consult equipment manufacturer.
This manual contains information for the proper installation 50 psi. Working pressures above 50 psi can cause and operation of the DEV Jandy Diatomaceous Earth (DE) product failure or also cause the filter lid to be blown Filters. Procedures in this manual must be followed exactly.
Page 6 ENGLISH Jandy DE Pool Filters Installation & Operation Manual ® Section 3. Installation Instructions If the filter needs to be located above the water level of the pool, it can be raised 2.5 ft. without affecting the pump efficiency. A check valve is WARNING recommended on the suction line to the pump.
Page 7 Jandy DE Pool Filters Installation & Operation Manual ENGLISH ® #12x1” Stainless Steel Pan Filter Base Head Screws (Qty 2) Drill Two 3/32” Holes #12x1” Pan Head Through Filter Base Stainless Steel Mounting Tab Mounting Bracket Screw (Qty 8) 1/4”...
Page 8 ENGLISH Jandy DE Pool Filters Installation & Operation Manual ® Support the inlet/outlet pipes independently to Housing prevent any undue strains on the filter's two (2) or three (3) port diverter valve. O-Ring Connect the pipes using the unions supplied with Tank Adapter the filter.
Page 9 Jandy DE Pool Filters Installation & Operation Manual ENGLISH ® WARNING Changing the two (2) or three (3) port diverter valve handle while there is pressurized air in the system can cause product failure or also cause the filter lid to be...
Page 10 ENGLISH Jandy DE Pool Filters Installation & Operation Manual ® Watch the pressure gauge to be sure that the Table 2. DE Slurry Mixture pressure does not exceed 50 psi in the filter for Model No. DE Quantity No.
Page 11 Jandy DE Pool Filters Installation & Operation Manual ENGLISH ® While the DE filter grid assembly is out of the WARNING filter tank, rinse the inside of the tank with water. Replace drain plug. NEVER attempt to assemble, disassemble or adjust the filter when Gently rinse the grids with water.
Page 12 ENGLISH Jandy DE Pool Filters Installation & Operation Manual ® Backwashing Place the tie rod knob on the tie rod and tighten. Tighten until the filter grid assembly is snug. With the filter pump off, set the backwash valve Do not overtighten.
Page 13 Jandy DE Pool Filters Installation & Operation Manual ENGLISH ® Section 8. Troubleshooting WARNING For a list of common problems and solutions, see Working with muriatic acid can be dangerous. When the Troubleshooting Guide on the following page.
Page 14
Page 14 ENGLISH Jandy DE Pool Filters Installation & Operation Manual ® Table 4. Troubleshooting Guide Fault Symptom Possible Problems Solutions Water is not clear. Insufficient disinfectant level. Check and adjust disinfectant level. Incorrect pool chemistry. Test and adjust water chemistry.
Jandy DE Pool Filters Installation & Operation Manual ENGLISH ® Section 9. Parts List and Exploded View of Jandy DEV Filter Exploded View Jandy DEV Filter Parts List Description Part No. Handle Assembly w/ Hardware (set of 2) R0357100 Handle Hardware (set of 4)
Section 10. Head Loss Curves 10.1 Jandy DEV Filter Design Head Loss Curves ® DEV48 DEV60 Design Design Head Pressure Loss Drop (ft head) (psi) Flow Rate (gpm) Zodiac Pool Systems LLC 2882 Whiptail Loop East #100, Carlsbad, CA 92010 1.800.822.7933 | www.ZodiacPoolSystems.com...