Table of Contents
Advertisement
EFFECTIVE FILTRATION
MODEL
2
FT
DE2420
24
DE3620
36
DE4820
48
DE6020
60
DE7220
72
MAXIMUM WORKING PRESSURE FOR ALL MODELS 50 PSI (3.45 BAR)
ATTENTION INSTALLER: THIS MANUAL CONTAINS IMPORTANT INFORMATION
ON THE OPERATION, AND SAFE USE OF THIS EQUIPMENT.
THIS MANUAL IS INTENDED FOR THE END USER OF THIS PRODUCT
Installation, OPERATION, & PARTS
PRO-GRID VERTICAL DE
RATE
2
M
2.2
3.4
4.5
5.6
6.7
FILTER SERIES
DESIGN FLOW RATE
GPM
LPM
48
182
72
273
96
363
120
454
144
545
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
ISDE2423 Rev C
RECOMMENDED AMOUNT
OF D.E.
LBS
KGS
3.0
1.4
4.5
2.0
6.0
2.7
7.5
3.4
9.0
4.0
Advertisement
Table of Contents
Related Manuals for Hayward Pro-Grid
Summary of Contents for Hayward Pro-Grid
- Page 1 MAXIMUM WORKING PRESSURE FOR ALL MODELS 50 PSI (3.45 BAR) ATTENTION INSTALLER: THIS MANUAL CONTAINS IMPORTANT INFORMATION ON THE OPERATION, AND SAFE USE OF THIS EQUIPMENT. THIS MANUAL IS INTENDED FOR THE END USER OF THIS PRODUCT USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
- Page 2 OPEN position. • Use ONLY Hayward clamp system components: DEX2421JKIT clamp assembly, DEX2421J2 nut/bolt assembly, and a DEX2422Z2 metal reinforced seal. Non-Hayward components may fail in use and cause explosive separation.
- Page 3 Failure to keep suction outlet components clear of debris, such as leaves, dirt, hair, paper and other material can result in an increased potential for suction entrapment. Suction outlet covers and grates have a finite life. They should be inspected frequently and replaced within specified life. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
- Page 4 8. Do not locate pump controls over or near filter. 9. Verify water discharge from the filter manual air relief valve is directed away from electrical devices USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
- Page 5 1. Use ONLY Hayward clamp system components; DEX2421JKIT clamp system, DEX2421J2 nut/bolt assembly, DEX2422Z2 metal reinforced seal. Non-Hayward clamp components may fail in use and cause explosive component separation. Verify that upper and lower filter bodies are properly secured with the filter body clamp.
- Page 6 Do not to drop the clamp during removal because the clamp could be damaged. Do not strike the clamp with metal tools as they can damage the clamp. 7. Lift off upper filter body. Do not use the pressure gauge to lift the upper filter body. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
- Page 7 Hayward cleaning wand (EC2024). Be sure the drain plug is not in place or the drain valve is open. Remove as much of the dirty D.E. and accumulated debris by flushing it out of the drain opening.
- Page 8 BODY AND CLAMP RE-ASSEMBLY 1. Place the metal reinforced seal on the lower filter body (Fig 4). Place the upper filter body on the Hayward DEX2422Z2 metal reinforced seal and lower filter body in a position which allows all operation and safety labels to be clearly visible and the upper body to be centered on the lower filter body.
- Page 9 5. Be sure to leave the drain plug unattached during the winter season to avoid cracking the filter body. SERVICE AND REPAIRS Consult your local authorized Hayward dealer or service center. No returns may be made directly to the factory without the expressed written authorization of Hayward Pool Products.
- Page 10 SP0740DE SP0710XR50 Vari-Flo™ Valve 1 ½” NPT *Label Pack: Includes all Warning and Operation Labels, Hang Tag, Wire Tie SP0715XR50 Vari-Flo™ Valve 2” NPT and Owner’s Manual (Optional) Slide Valve 2” SKT SP0410X5025 (Optional) USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
- Page 11 To obtain warranty replacements or repair, defective components or parts should be returned, transportation paid, to the place of purchase, or to the nearest authorized Hayward service center. For further Hayward dealer or service center information, contact Hayward customer service department. No returns may be made directly to the factory without the express written authorization of Hayward Pool Products.
- Page 12 REGISTER ONLINE AT WWW.HAYWARDNET.COM DETACH HERE: Fill out bottom portion completely and mail within 10 days of purchase/installation. ------------------------------------------------------------------------------------------------------------ Mail to: Hayward Pool Products, 620 Division Street, Elizabeth, NJ 07207, Attn: Warranty Dept. Warranty Registration Card Please Print Clearly: Name__________________________________________________ Purchased Date:____________________________________________...