Hayward Pro-Grid Support Question
Hayward Pro-Grid Support Question
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Question posted by xuanlocvietnam on October 25th, 2015
How Do I Remove And Install A Hayward Manual Air Relief Assembly For A De 2420 E
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Current Answers
Related Hayward Pro-Grid Manual Pages
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 1
...
7.5
72
6.7
144
545
9.0
MAXIMUM WORKING PRESSURE FOR ALL MODELS 50 PSI (3.45 BAR)
KGS 1.4 2.0 2.7 3.4 4.0
ATTENTION INSTALLER: THIS MANUAL CONTAINS IMPORTANT INFORMATION ON THE OPERATION, AND SAFE USE OF THIS EQUIPMENT. ISDE2423 Rev C INSTALLATION, OPERATION, & PARTS
PRO-GRID VERTICAL DE FILTER SERIES
MODEL
DE2420 DE3620 DE4820 DE6020 DE7220
EFFECTIVE FILTRATION RATE
DESIGN FLOW RATE...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 2
... bolt to 150 inch-lbs. • Before starting system pump, insure filter manual air relief valve body is running. FAILURE TO FOLLOW SAFETY AND OPERATION INSTRUCTIONS CAN RESULT
IN SEVERE PERSONAL INJURY OR DEATH. Pressure in the pool and spa equipment.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS TO AVOID COMPONENT SEPARATION
• Follow all safety and...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 3
...hair decorations, finger, toe or knuckle to be caught in an opening of the pool/spa from near point to near point.
• Dual suction outlets shall be placed in...; A minimum of 12
Pro-GridTM VERTICAL D.E. SUCTION ENTRAPMENT HAZARD. Hair can result in mechanical entrapment. Mechanical Entrapment-
floor or wall), must be installed. They should be installed a minimum of three feet...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 4
...
46
18
46
22
56
18
46
25
63
INSTALLATION WARNING
This product should be installed and serviced only by gravity. 3. Install the pool return plumbing. 7. Do not locate pump controls over -tighten. 5. is directed away from the sun. 4. Verify water discharge from the filter manual air relief valve is added to the tank connections with ease...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 5
...removes dirt from the pool water, the accumulated dirt causes a resistance to the clamp bolt.
Non-Hayward clamp components may be necessary to backwash more than a minute or two without the D.E. Never rely on hand tightening the clamp nut to flow. Do not return to 150 inch-lbs.
Manual Air Relief... clamp system, DEX2421J2 nut/bolt assembly,
DEX2422Z2 metal reinforced seal. pre...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 6
... to pool during removal because the...Remove the clamp by a qualified professional. Do not use for cleaning filter (Handle in Down position). (B) BACKWASH - USE ONLY HAYWARD...manual air relief valve must be installed and serviced only by lifting over the upper filter body. Holding both ends of 12
Pro... Set valve to add fresh D.E. (D) POOL OR SPA BOOST - Also use the pressure gauge ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 7
... WARNING
CLEAN SEAL RING AND SEAL SURFACE 1. REMOVING ELEMENT CLUSTER Rock the element cluster assembly slightly from side to side to free the manifold from a garden hose or preferably with hosing. Do Not Pressure Wash as much of the drain opening. Figure 5
Clamp Bolt
Figure 6
Manual Air Relief Shown in place
or the drain valve...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 8
... 12
Pro-GridTM ...ASSEMBLY 1. Hold the clamp ends to position the clamp on the lower filter body (Fig 4).
USE ONLY HAYWARD... GENUINE REPLACEMENT PARTS Follow Operation Instructions for "Starting the Pump and Filter System" (Page 5). Replace the filter clamp around the upper and lower filter bodies. SERIES FILTER
ISDE2423 REV C
WARNING
This product should be installed...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 9
... is aligned with a Manual Air Relief Valve (MAR) pre-installed from all system valves ...HAYWARD GENUINE REPLACEMENT PARTS
Follow directions under FILTER DISASSEMBLY INSTRUCTIONS 3. Reassemble per instructions 4. SERIES FILTER
ISDE2423 REV C
REMOVING THE MANUAL AIR RELIEF VALVE
WARNING
Your Filter comes with the "LOCK" position on top of 12
Pro-GridTM VERTICAL D.E. Only qualified pool...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 11
...installation, use , or care, shall be responsible for cartage, removal and/or reinstallation labor or any other such costs incurred in obtaining warranty replacements. For further Hayward dealer or service center information, contact Hayward...date of 12
Pro-GridTM VERTICAL ...Hayward Pool Products 620 Division Street Elizabeth, NJ 07207
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Hayward...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 12
... Address City State_________ Zip E-mail Address
Product Purchased Product Serial No
□ New Installation
□ Replacement
Purchased Date Purchased from Company name Address City State_________ Zip
Please send me more information on these other products from Hayward:
Type of Pool:
□ Vinyl □ Fiberglass □ Gunite □ Above-ground
□ Pump □...
DEX2420MAR2 Manual Air Relief Valve - Page 1
... system valves to allow water flow from filter during system start up . 7. REPLACEMENT PARTS
1 DEX2420MAR2
MANUAL AIR RELIEF ASSEMBLY
2 CCX1000V
MANUAL AIR RELIEF VALVE WITH ORING
3 CCX1000N
4 DEX2420Z8A 5 ECX2712B1
MANUAL AIR RELIEF VALVE NUT
ORING KIT (SET OF 2) PRESSURE GAUGE
HAYWARD POOL PRODUCTS, INC. 620 Division St., Elizabeth, NJ 07207 TEL: 9083515400 WWW...
Model C9002SEP - Page 1
.... 1. Install and tighten drain plug and close the by -pass valve (if equipped) and manual air relief valve and start the pump. OWNER'S GUIDE
ISC9002SEP-00
HAYWARD PRO GRID D.E. WARNING: THIS SYSTEM OPERATES UNDER PRESSURE. into a waste container. Close the air relief valve after each filter backwash. Stop the pump, set the filter control valve to the backwash position. 2.
Remove...
Model C9002SEP - Page 2
...1
13 CX900K
2" PVC Socket Connector, set of 2
2
14 ECX1322A Directional Vent Valve w/O-Ring
1
(Air Relief Valve)
Rev. 11/00 A
© 2000 Hayward Printed in U.S.A. Separation Tank Specifications
Required Clearance
Side
Above
IN
MM
IN
MM
18
457
25
635
PARTS Model C9002SEP
REF. Working
Pressure
PSI
BAR
50
3.45
Pro-Grid D.E. HAYWARD PRO GRID D.E. SEPARATION TANK
Max.
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