Hayward Pro-Grid Support Question
Hayward Pro-Grid Support Question
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Question posted by Suzana on June 8th, 2014
How To Remove The Manual Air Relief Assembly On Hayward De4820 Filter
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Current Answers
Related Hayward Pro-Grid Manual Pages
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 1
...)
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.
THIS MANUAL IS INTENDED FOR THE END USER OF THIS PRODUCT
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS ISDE2423 Rev C INSTALLATION, OPERATION, & PARTS
PRO-GRID VERTICAL DE FILTER SERIES
MODEL
DE2420 DE3620 DE4820 DE6020 DE7220
EFFECTIVE FILTRATION RATE...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 2
...RESULT
IN SEVERE PERSONAL INJURY OR DEATH. WARNING COMPONENT SEPARATION HAZARD
Pool and spa water circulation systems operate under hazardous pressure during start up, normal ...Hayward clamp system components: DEX2421JKIT clamp assembly, DEX2421J2 nut/bolt assembly, and a
DEX2422Z2 metal reinforced seal.
Do not return to close manual air relief valve only when a steady stream of the filter...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 3
...8226; Failure to remove pressure test plugs and/or plugs used in winterization of the pool/spa from near point ...in an increased potential for suction entrapment.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS SERIES FILTER
ISDE2423 REV C
WARNING - SUCTION ENTRAPMENT HAZARD. TO... and/or death due to a large portion of 12
Pro-GridTM VERTICAL D.E. Body Suction Entrapment- floor or wall),...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 4
..., the water is the most efficient dirt remover and filter medium
known. Select a well drained and vented area, one that are required to the tank connections with the two openings in the side of 12
Pro-GridTM VERTICAL D.E. Verify water discharge from the filter manual air relief valve is manually re-sequenced to the gauge threads and carefully...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 5
... Hayward components. (See Fig 2) 2. Do not return to CLOSE manual air relief valve only when a steady stream of water (not air or, air and water mix) is discharged from the pool water, the accumulated dirt causes a resistance to clean your filter is running and there is a pressure reading, line up of 12
Pro-GridTM VERTICAL D.E. Return to filter to the filter...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 6
... the pool system, bypassing the filter. (F) CLOSED -
Set valve to the filter. 3. c. Set Filter control valve to drop the clamp during the pre-coating process. (D) WASTE - The manual air relief valve must be placed in Up position)
MANUAL CLEANING
Before manually cleaning the filter, backwash by following BACKWASHING instructions under each type of valve. Holding both ends of 12
Pro...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 7
.... •Do not lubricate DEX2422Z2 Seal. Figure 4
CLEANING ELEMENT CLUSTER
The filter element cluster can damage the filter element cluster. Figure 5
Clamp Bolt
Figure 6
Manual Air Relief Shown in place
or the drain valve is not in Open
FILTER RE-ASSEMBLY INSTRUCTIONS WARNING
CLEAN SEAL RING AND SEAL SURFACE 1. Remove filter tank seal. 2. With a clean cloth wipe the upper...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 8
...12
Pro-GridTM VERTICAL D.E.
Page 8 of clamp nut to the safety and operation labels on the lower filter body. BODY AND CLAMP RE-ASSEMBLY 1....Filter System" (Page 5). Figure 7
Clamp Bolt Clamp Nut Figure 8
Clamp Bolt
Clamp Nut
Figure 9
Tighten clamp bolt and nut using a torque wrench to set the upper filter body. (Fig 7) 2.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS SERIES FILTER...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 9
... clockwise until all system valves in a position to prevent water from flowing to protect the filter from damage. 1. SERIES FILTER
ISDE2423 REV C
REMOVING THE MANUAL AIR RELIEF VALVE
WARNING
Your Filter comes with notch on the upper filter body. 6.
SERVICE AND REPAIRS Consult your filter's Manual Air Relief Valve.
Verify the MAR discharge points away from the factory. Check for...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 11
...Hayward Pool Products warrants its products free from defects in materials and workmanship for cartage, removal and/or reinstallation labor or any other conditions and terms of purchase.
Filters... of 12
Pro-GridTM VERTICAL D.E.
Hayward Pool Products 620 Division Street Elizabeth, NJ 07207
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS SERIES FILTER
ISDE2423 REV C
HAYWARD® LIMITED...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 12
... Hayward:
Type of Pool:
□ Vinyl □ Fiberglass □ Gunite □ Above-ground
□ Pump □ Filter □ Automatic Pool ...Cleaner □ Light □ Chlorinator □ Skimmer □ Heater □ Heat Pump □ Salt/Chlorine Generator □ Controls
Size of 12
Pro-GridTM VERTICAL D.E. Vulbas, France Wuxi, China Page 12 of Pool...
DEX2420MAR2 Manual Air Relief Valve - Page 1
...
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.HAYWARDPOOL.COM
Instructions
REMOVING THE MANUAL AIR RELIEF VALVE
· Stand clear of filter during...
Model C9002SEP - Page 1
... D.E. OWNER'S GUIDE
ISC9002SEP-00
HAYWARD PRO GRID D.E. ALWAYS MAKE SURE TOP COVER LOCKING KNOB IS SECURELY TIGHTENED BEFORE TURNING ON PUMP. Install and tighten drain plug and close the by -pass valve (if equipped) and manual air relief valve and start the pump. TYPICAL INSTALLATION
RETURN TO POOL OR
WASTE LINE
To Pool
Carefully lift off cover and...
Model C9002SEP - Page 2
...DESCRIPTION
1 CX900G Locking Knob
2 CX900H O-Ring
3 CX900W Washer
4 CX900J E-Ring
5 CX900D Guide Cone
NO. HAYWARD PRO GRID D.E. REQ'D.
1
1
2
1
1
6 CX900B
Tank Cover w/Directional Vent Valve (Air Relief Valve)
1
7 C900F
Tank Cover O-Ring
1
8 SPX0710K Pipe Plug
1
9 CX900DB DE Bag Assembly
1
10 CX800Z2 Tie Rod
1
11 CX250Z14 1/2" Drain Plug
1
12 SPX605Z2 Drain Plug O-Ring
1
13...
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