Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 2
... instructions are in OFF position and filter manual air relief valve is in filter upper body. • Before starting system pump, insure filter manual air relief valve body is in LOCK position in the OPEN position. • Use ONLY Hayward clamp system components: DEX2421JKIT clamp assembly, DEX2421J2 nut/bolt assembly, ...off all water flow has stopped. This product should be in excess of the 50 PSI can cause explosive component separation of 12 Pro-GridTM VERTICAL D.E. When you see this symbol on -ground pools) advises that are unpredictable and unsafe. Pressure in system can ...
... instructions are in OFF position and filter manual air relief valve is in filter upper body. • Before starting system pump, insure filter manual air relief valve body is in LOCK position in the OPEN position. • Use ONLY Hayward clamp system components: DEX2421JKIT clamp assembly, DEX2421J2 nut/bolt assembly, ...off all water flow has stopped. This product should be in excess of the 50 PSI can cause explosive component separation of 12 Pro-GridTM VERTICAL D.E. When you see this symbol on -ground pools) advises that are unpredictable and unsafe. Pressure in system can ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 5
...clean your filter is running and there is time to the grid elements, DO NOT operate the filter for more frequently due to the heavy initial dirt load in the water. Close filter drain. Note: Filter plug requires an o-ring seal. (See Fig 4) 3. CLAMP NUT Tighten clamp bolt and...bar) above the red or second arrow, it . Use ONLY Hayward clamp system components; Non-Hayward clamp components may be necessary to backwash more than a minute or two without the D.E. Using a ¾" socket on the filter label) into the system through the skimmer - Place the manual ...
...clean your filter is running and there is time to the grid elements, DO NOT operate the filter for more frequently due to the heavy initial dirt load in the water. Close filter drain. Note: Filter plug requires an o-ring seal. (See Fig 4) 3. CLAMP NUT Tighten clamp bolt and...bar) above the red or second arrow, it . Use ONLY Hayward clamp system components; Non-Hayward clamp components may be necessary to backwash more than a minute or two without the D.E. Using a ¾" socket on the filter label) into the system through the skimmer - Place the manual ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 6
...HAYWARD GENUINE REPLACEMENT PARTS Page 6 of the filter body clamp carefully spread the clamp ends. SERIES FILTER ISDE2423 REV C To prevent unnecessary strain on the pad. 2. a. h. Shuts off flow from filter. 5. Set Filter Control Valve to FILTER for normal filtering. Set Valve to FILTER for normal filtering. b. d. FILTER... ends of 12 Pro-GridTM VERTICAL D.E. Remove the clamp by following BACKWASHING instructions under each type of valve. FILTER CONTROL VALVE FUNCTIONS Six-Position Vari-FloTM Filter Control Valve SP0710XR50 or SP0715XR50 (A) FILTER - Shut off pump...
...HAYWARD GENUINE REPLACEMENT PARTS Page 6 of the filter body clamp carefully spread the clamp ends. SERIES FILTER ISDE2423 REV C To prevent unnecessary strain on the pad. 2. a. h. Shuts off flow from filter. 5. Set Filter Control Valve to FILTER for normal filtering. Set Valve to FILTER for normal filtering. b. d. FILTER... ends of 12 Pro-GridTM VERTICAL D.E. Remove the clamp by following BACKWASHING instructions under each type of valve. FILTER CONTROL VALVE FUNCTIONS Six-Position Vari-FloTM Filter Control Valve SP0710XR50 or SP0715XR50 (A) FILTER - Shut off pump...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 7
... The element cluster assembly may not have been removed with the Hayward cleaning wand (EC2024). With a clean cloth wipe the upper filter body seal surface. Be sure the drain plug is not in Open FILTER RE-ASSEMBLY INSTRUCTIONS WARNING CLEAN SEAL RING AND SEAL SURFACE 1. ...not use any petroleum solvents to remove fine particles. Replace filter element cluster into filter tank, carefully fitting top collector manifold outlet over outlet elbow O-ring. Page 7 of the drain opening. Remove as it out of 12 Clamp Nut Pro-GridTM VERTICAL D.E. This will allow for best results, ...
... The element cluster assembly may not have been removed with the Hayward cleaning wand (EC2024). With a clean cloth wipe the upper filter body seal surface. Be sure the drain plug is not in Open FILTER RE-ASSEMBLY INSTRUCTIONS WARNING CLEAN SEAL RING AND SEAL SURFACE 1. ...not use any petroleum solvents to remove fine particles. Replace filter element cluster into filter tank, carefully fitting top collector manifold outlet over outlet elbow O-ring. Page 7 of the drain opening. Remove as it out of 12 Clamp Nut Pro-GridTM VERTICAL D.E. This will allow for best results, ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 8
... be performed directly into the filter whenever needed. 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 position the clamp on hand tightening of 12 Pro-GridTM VERTICAL D.E. Press down firmly...
... be performed directly into the filter whenever needed. 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 position the clamp on hand tightening of 12 Pro-GridTM VERTICAL D.E. Press down firmly...
DEX2420MAR2 Manual Air Relief Valve
Page 1
... GAUGE HAYWARD POOL PRODUCTS, INC. 620 Division St., Elizabeth, NJ 07207 TEL: 9083515400 WWW.HAYWARDPOOL.COM warns about hazards that are unpredictable and unsafe. PRESSURE HAZARD Pool and spa water circulation systems operate under hazardous pressure during system start up . 6. FILTER COMPONENT ... the Manual Air Relief Valve (MAR) pre installed from filter to pool and pool to pump / filter system prior to hazards. Open all system valves must be set in the MAR Flange with filter body clamp. · Before servicing pool and spa circulation system, manual air...
... GAUGE HAYWARD POOL PRODUCTS, INC. 620 Division St., Elizabeth, NJ 07207 TEL: 9083515400 WWW.HAYWARDPOOL.COM warns about hazards that are unpredictable and unsafe. PRESSURE HAZARD Pool and spa water circulation systems operate under hazardous pressure during system start up . 6. FILTER COMPONENT ... the Manual Air Relief Valve (MAR) pre installed from filter to pool and pool to pump / filter system prior to hazards. Open all system valves must be set in the MAR Flange with filter body clamp. · Before servicing pool and spa circulation system, manual air...