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ProGrid™ Vertical Grid D.E. Filter
Basic safety precautions should always be followed, including the following: Failure to follow instructions
can cause severe injury and/or death.
This is the safety-alert symbol. When you see this symbol on your equipment or in this manual, look for
one of the following signal words and be alert to the potential for personal injury.
WARNING warns about hazards that could cause serious personal injury, death or major property
damage and if ignored presents a potential hazard.
CAUTION warns about hazards that will or can cause minor or moderate personal injury and/or property
damage and if ignored presents a potential hazard. It can also make consumers aware of actions that are
unpredictable and unsafe.
The NOTICE label indicates special instructions that are important but not related to hazards.
Owner's Manual
IMPORTANT SAFETY INSTRUCTIONS
Hayward Pool Products
620 Division Street, Elizabeth, NJ 07207
Phone: (908) 355-7995
www.hayward.com
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Contents
Product Warnings......................2
Introduction...............................4
Installation.................................4
Starting Pump and Filter............5
Filter Control Valve.....................6
Winterizing..................................9
Replacement Parts....................10
Warranty.....................................11
Registration................................12
ISDE2423 Rev D
1
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Table of Contents
Related Manuals for Hayward ProGrid DE2420
Summary of Contents for Hayward ProGrid DE2420
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Page 1: Important Safety Instructions
It can also make consumers aware of actions that are unpredictable and unsafe. The NOTICE label indicates special instructions that are important but not related to hazards. Hayward Pool Products 620 Division Street, Elizabeth, NJ 07207 Phone: (908) 355-7995 www.hayward.com USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... - Page 2 (below 5 PSI ), high volume blower whe en air purging th he pump, filter, , or piping. Use ONLY Hayward d clamp system components: D DEX2421JKIT cla amp assembly, DEX2421J2 nut/bolt assem mbly, and a DEX...
- Page 3 Unawareness of impending danger. Failure to perceive heat. Failure to recognize the need to leave the spa. Physical inability to exit the spa. Fetal damage in pregnant women. Unconsciousness resulting in danger of drowning. SAVE THESE INSTRUCTIONS USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
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Page 4: Installation
Verify water discharge from the filter manual air relief valve is directed away from electrical devices MODEL EFFECTIVE FILTRATION RATE DESIGN FLOW RATE RECOMMENDED AMOUNT OF D.E. DE2420 DE3620 DE4820 DE6020 DE7220 MAXIMUM WORKING PRESSURE FOR ALL MODELS 50 PSI (3.45 BAR) USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... - Page 5 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. Never rely on hand tightening the clamp nut to the clamp bolt.
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Page 6: Filter Control Valve
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 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.
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Page 9: Winterizing
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 Parts Listing ITEM Part No. Descri ption CCX1000V Manual l Air Relief w/O-ri DEX2420MAR Manual l Air Relief Assem ECX2712B1 Pressur re Gauge DEX2420Z8A O-Ring Kit (Set of 2) CCX1000N Manual l Air Relief Nut DEX2420BTC Filter He ead w/Clamp DE2 2420 DEX3620BTC Filter He...
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Page 11: Replacement Parts
The express limited warranty above constitutes the entire warranty of Hayward Pool Products with respect to its’ pool products and is in lieu of all other warranties expressed or implied, including warranties of merchantability or fitness for a particular purpose. In no event shall Hayward Pool products be responsible for any consequential, special or incidental damages of any nature. -
Page 12: Registration
® ase include me o on all e-mail comm munications rega arding Hayward Equipment or pro omotions. l to: Hayward d Pool Product ts, 620 Divisio on Street, Eliza abeth, NJ 072 Insta allation for: Attn n: Warranty De...