Hayward Pro-Grid Support Question
Hayward Pro-Grid Support Question
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Question posted by anMADMA on November 29th, 2013
How To Install Manual Air Relief Valve On Hayward Filtration
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Current Answers
Related Hayward Pro-Grid Manual Pages
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 1
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
DESIGN FLOW RATE
RECOMMENDED AMOUNT OF D.E.
FT2
M2
GPM
LPM
LBS
24
2.2
48
182
3.0
36
3.4
72
273
4.5
48
4.5
96
363...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 2
...pool. • Before starting the system pump, the manual air relief valve must be positioned to prevent their being used as the filtration...pool and spa equipment.
CAUTION To reduce risk of water (Not air or air and water mix) is discharged from the filter manual air relief valve is in severe personal injury or death.
• All electrical wiring MUST be installed...Pro... Hayward component...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 3
...RISK OF ENTRAPMENT HAZARDS:
• A minimum of 12
Pro-GridTM VERTICAL D.E. A negative pressure applied to be caught ...pool or spa circulation system shall be designed to comply with ANSI/APSP-7 2006. • Suction outlet covers shall conform to the following entrapment hazards:
Hair Entrapment-
They should be installed a minimum of the limb. Mechanical Entrapment- USE ONLY HAYWARD...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 4
... vertical filter elements
that are convenient and accessible for
selection) to resume normal filtering. Verify water discharge from the filter manual air relief valve is added to filter. It uses diatomaceous earth (D.E.), which is not installed, apply Teflon tape to the gauge threads and carefully screw the gauge into the bottom of D.E. surface, or coating...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 5
... water leakage has stopped. CLAMP NUT
Tighten clamp bolt and nut using a torque wrench to CLOSE manual air relief valve only when a steady stream of 12
Pro-GridTM VERTICAL D.E. Record the pressure gauge reading after the D.E. Figure 3
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Never rely on page 7 in the LOCK position, and no filter components are...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 6
...pool system, bypassing the filter. (F) CLOSED - a. d. Also use for regular Vacuuming. (B) BACKWASH - Set valve to FILTER. f. WARNING
This product should be installed and serviced only by lifting over the upper filter body. The manual air relief valve... BACKWASH - Set Filter control valve to WASTE. (E) RECIRCULATE - Holding both ends of 12
Pro-GridTM VERTICAL D.E.
Shut off ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 7
...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. Notice: •Do not use a solvent. 3. RE-INSTALLING...Do not lubricate DEX2422Z2 Seal. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Be sure the drain ... for easier removal of 12 Clamp Nut
Pro-GridTM VERTICAL D.E. This will
allow for best...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 8
...rounded end of the nut (Fig 8) towards the ends of 12
Pro-GridTM VERTICAL D.E. VACUUMING Vacuuming can be installed and serviced only by a qualified professional.
Insert clamp bolt through the...to set the upper filter body. (Fig 7) 2. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Place the upper filter body on the Hayward DEX2422Z2 metal reinforced seal and lower filter body in a position ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 9
... upper filter body
5.
The filter should be drained to the factory without the expressed written authorization of Hayward Pool Products. Check skimmer and pump strainer baskets for algae in the MAR Flange with a Manual Air Relief Valve (MAR) pre-installed from damage. 1. Check for debris.
2. Check chlorine, pH and total alkalinity levels and adjust as required). Turn...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 11
...during the warranty period, except as a result of freezing, negligence, improper installation, use or care, shall be repaired or replaced, at our option, without charge, within...from the date of purchase.
Hayward shall not be made directly to the place of 12
Pro-GridTM VERTICAL D.E. To original purchasers of this equipment, Hayward Pool Products, 620 Division Street, Elizabeth...
Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 12
....COM
© Hayward Pool Products. 2008 All rights reserved. SERIES FILTER
ISDE2423 REV C
PRODUCT REGISTRATION
(Retain For Your Records)
DATE OF INSTALLATION INITIAL PRESSURE GAUGE READING... on these other products from Hayward:
Type of Pool:
□ Vinyl □ Fiberglass □ Gunite □ Above-ground
□ Pump □ Filter □ Automatic Pool Cleaner □ Light □...
DEX2420MAR2 Manual Air Relief Valve - Page 1
... stream of system during start up . 6.
Pull out the MAR carefully. 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
...TYPICAL INSTALLATION
RETURN TO POOL OR
WASTE LINE
To Pool OWNER'S GUIDE
ISC9002SEP-00
HAYWARD PRO GRID D.E. Stop the pump and set the filter control valve to the filter position and close air relief valve.
ALWAYS... securely on separation tank body. 7. Install and tighten drain plug and close the by -pass valve (if equipped) and manual air relief valve and start the pump. SEPARATION TANK
...
Model C9002SEP - Page 2
...NO. HAYWARD PRO GRID D.E. NO. Separation Tank Specifications
Required Clearance
Side
Above
IN
MM
IN
MM
18
457
25
635
PARTS Model C9002SEP
REF. DESCRIPTION
1 CX900G Locking Knob
2 CX900H O-Ring
3 CX900W Washer
4 CX900J E-Ring
5 CX900D Guide Cone
NO.
SEPARATION TANK
Max.
REQ'D.
1
1
2
1
1
6 CX900B
Tank Cover w/Directional Vent Valve (Air Relief Valve)
1
7 C900F...
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