Pentair Slide Backwash Valve User's Manual
Contents
1. a Open the pressure relief valve on top of the filter Wait for all air to evacuate the system b Ifthe filter is below pool level close the suction and return line valves to isolate the filtration system c Remove the drain plug from the filter Let the water drain from the filter d Remove the existing valve from the filter Remove the o rings 2 total from the packaging 4 Place the o rings on the face of the union tail pieces where the face of the Slide Valve union will connect to the filter bulkheads see Figure 2 Make sure each O ring is properly seated into the groove of each union tail piece Coupling Nut Union Tail Piece Figure 2 O ring Placement Page 4 Jandy CAUTION The Slide Valve has molded labels on each port see Figure 1 The ports on the SVLV8 are equipped with union connections that match the connections on the filter ports Do not use pipe sealants on union nuts To Filter Body cut away view To Pool El PORT A al iil 5 Filter Outlet T PORT C From Pump Ip PORT B HI Filter Inlet PORTD y To Waste PORT E Figure 3 SVLV8 Installed on Jandy DEL48 or DEL60 5 Hold the Slide Valve upright and place onto the filter bulkheads see Figure 3 6 Tighten both union nuts to secure the valve on the filter 7 Place filter and valve in proper location on the equipm2. 1 Turn off the system pump s 2 Release all pressure from the system at the main filter 3 Loosen the lid union nut see Figure 8 A Lid Union Nut Figure 8 Loosen Lid Union Nut 4 Grab the Slide Valve handle and pull the shaft assembly out of the valve see Figure 9 Shaft Assembly Lid Union Nut in Index Plate Lid IT Lid O ring me Shaft O ring Top Black HE eS LJ Shaft O ring Bottom g Purple Figure 9 Remove Slide Valve Shaft Assembly 5 Inspect the shaft and the o rings for wear cuts cracks and debris If the o rings show any sign of wear or damage replace with Jandy O ring and Roll Pin Replacement Kit P N R0442100 NOTE The o ring inspection includes the Lid o ring Please be aware that the roll pins are different lengths the handle roll pin is 1 long and the shaft roll pin is 13 6 long 6 Wash the shaft and o rings with clean water and dry with a lint free cloth Ensure that all debris is removed 7 Wash the lid surface of the valve where the lid o ring is seated and dry with a lint free cloth Ensure that all debris is removed 8 Lubricate o rings with 100 silicone grease lubricant like Magic Lube Do not use any lubricant containing petroleum products 9 Place the shaft back into the
3. No 1 2 3 Description Rebuild Kit O rings Roll Pins and Index Plate Lid O ring Lid O ring Shaft Top Black O ring Shaft Bottom Purple O ring Union Tail Piece Roll Pin Handle 1 Roll Pin Shaft ei Index Plate Lid Shaft Replacement Kit Shaft Handle Roll Pin Handle 1 Roll Pin Shaft ei Index Plate Lid Lid Union Nut O ring Lid O ring Shaft Top Black O ring Shaft Bottom Purple Handle Replacement Kit Handle Roll Pin Handle 1 Roll Pin Shaft 19 16 Lid Union Nut Lid O ring Qty ch sch sch sch sch ch sch sch sch PO aaa Order Part No RO442100 R0442200 R0442300 _Jandy Jandy Page 9 NOTES Page 10 Jandy NOTES LIMITED WARRANTY Thank you for purchasing Jandy pool and spa products Waterpik Technologies manufacturer of Jandy products including Laars pool and spa heaters Air Energy Heat Pumps and Clormatic Electronic Chlorine Generators warrants all parts to be free from manufacturing defects in materials and workmanship for a period of one year from the date of retail purchase with the following exceptions e AquaLink RS units installed with Jandy Surge Protection Kits will be covered for two years e NeverLube valves are warranted for the life of pool and or spa on which they were originally installed AquaPure Electronic Chlorine Generator Electrolyt
4. Slide Valve and tighten the lid union nut Page 7 10 Return the Slide Valve handle to the normal operating position see Section 3 11 Turn on system pump s and check for normal water flow Section 6 Winterizing AA CAUTION If not properly winterized damage to the Slide Valve will occur which will increase the potential of injury 1 Turn off the system pump s 2 Release all pressure from the system at the main filter 3 Loosen the lid union nut see Figure 8 4 Grab the Slide Valve handle and pull the shaft assembly out of the valve see Figure 9 5 Allow all water to drain out the valve 6 When it is confirmed that there is no water left in the valve place the shaft back into the Slide Valve and tighten the lid union nut 7 Position the Slide Valve in Backwash mode see Section 4 DE Filters Ensure that the Slide Valve handle is fully extended handle pulled all the way up See Figure 7 Sand Filters Ensure that the Slide Valve handle 1s fully depressed handle and piston pushed all the way down Turn the handle until the stainless steel pin on the piston locks into the position bracket Feet of Hd Ft hd ISd SSO7 eunssaig 0 25 50 75 100 125 Flow Rate GPM Figure 10 Slide Valve Performance Curve Slide Valve with DE Filter Data Shown Page 8 Section 6 Jandy Slide Valve Exploded View and Replacement Parts List Key
5. mode operation instructions Handle Pushed Down To Pool PORT A d I Filter Outlet m PORTC From dA Pump PORT B PORT D L Filter Inlet LLIN _ 4 To Waste PORT E Figure 5 SVLV2 Plumbing Configuration for DE Filters Filtration Mode Page 5 Handle Pulled Up To Waste N PORTA io t te Y Filter Inlet moto From an Ill Pump PORT B IP Filter Outlet gt N gt PORT D L 4 To Pool PORT E Figure 6 SVLV2 Plumbing Configuration for Sand Filters Filtration Mode Section 3 Normal Operation AA WARNING To prevent equipment damage and possible injury the pump must be turned off and the pressure relief valve on top of the filter must be opened Wait for all air to evacuate the system 1 Turn off the system pump s 2 DE Filters Ensure that the Slide Valve handle is fully depressed handle and piston pushed all the way down Turn the handle until the stainless steel pin on the piston locks into the position bracket Sand Filters Ensure that the Slide Valve handle is fully extended handle pulled all the way up 3 Turn on the filter pump s Check the system for normal water flow Page 6 Section 4 Backwash Mode 1 Turn off the system pump s AA WARNING To prevent equipment damage and possibl
6. 776 8200 extension 260 All returned parts must have a Returned Material Authorization number to be evaluated under the terms of this warranty a e A Waterpik Technologies Company 6000 Condor Drive Moorpark CA USA 93021 707 776 8200 Fax 707 763 7785 480 S Service Road West Oakville Ontario Canada L6K 2H4 905 844 8233 Fax 905 844 2635 Litho in U S A O Waterpik Technologies 0505 HO569400B
7. Installation and Operation Data Installation and Operation Manual Jandy Slide Backwash Valve FOR YOUR SAFETY This product must be installed and serviced by authorized personnel qualified in pool spa installation and maintenance Improper installation and or operation will void the warranty Jandy HO569400B Jandy Page 3 FOR YOUR SAFETY This product must be installed and serviced by authorized personnel qualified in pool spa installation and maintenance Improper installation and or operation will void the warranty WARNING Ensure that all electrical power to the system is turned off before approaching inspecting or troubleshooting any leaking valves that may have caused other electrical devices in the surrounding area to get wet This document gives instructions for installing the Jandy Slide Valve The instructions must be followed exactly Read through the instructions completely before starting the procedure Please save these instructions The Jandy Slide Valve is designed to be used on either sand or diatomaceous earth DE filters with a center to center dimension of eight 8 inches center of the inlet port to the center of the outlet port Combined with the Jandy Versa Coupler the Slide Valve can be used on filters with center to center dimensions of seven 7 to nine 9 inches For Jandy Filters Slide Valve p n SVLV8 with unions is ready to mount to DEL48 or DEL60 model filters in which t
8. e injury the pump must be turned off and the pressure relief valve on top of the filter must be opened Wait for all air to evacuate the system 2 Release all pressure from the system at the main filter 3 DE Filters Ensure that the Slide Valve handle is fully extended handle pulled all the way up See Figure 7 Sand Filters Ensure that the Slide Valve handle is fully depressed handle and piston pushed all the way down Turn the handle until the stainless steel pin on the piston locks into the position bracket 4 Turn on the system pump s and run the system until the waste water runs clean 5 Turn off the system pump s 6 Return the Slide Valve handle to the normal operating position see Section 3 7 Turn on system pump s and check for normal water flow DE Filter Sand Filter Handle fully Handle fully depressed extended pushed down pulled up al D Tin mM I WN Al Jr a la q S S E N N Handle Positions SVLV2 shown Caution Handle Positions for Backwash Only Figure 7 Jandy Section 5 Servicing AA WARNING To prevent equipment damage and possible injury the pump must be turned off and the pressure relief valve on top of the filter must be opened Wait for all air to evacuate the system
9. en the parts are in alignment mark each piece to ensure correct reassembly 3 Remove the valve from the filter Clean the versa couplers and glue them onto the valve using the alignment marks as a reference 4 Clean the versa coupler and glue onto the filter Hold the coupler in place for a minimum of one 1 minute 5 Plumb the discharge of the pump into the Slide Valve inlet labeled PORT B To avoid costly equipment damage after verifying proper water flow and prior to putting system into normal operating conditions flush the system using Backwash mode until the waste water is clean Refer to Section 4 for Backwash mode operation instructions Jandy NOTE Refer to Figure 5 for Steps 6 and 7 6 DE Filters Plumb the Slide Valve outlet labeled PORT A to the heater or pool return lines Sand Filters Plumb the Slide Valve outlet labeled PORT E to the heater or pool return lines 7 DE Filters Plumb the Slide Valve outlet labeled PORT E to the waste line as needed Sand Filters Plumb the Slide Valve outlet labeled PORTA to the waste line as needed 8 Allow the connections to dry for 24 hours 9 When the glue is dry start the system and check for proper water flow CAUTION To avoid costly equipment damage after verifying proper water flow and prior to putting system into normal operating conditions flush the system using Backwash mode until the waste water is clean Refer to Section 4 for Backwash
10. ent set pad 8 Plumb the discharge of the pump into the Slide Valve inlet labeled PORT B 9 Plumb the Slide Valve outlet labeled PORT A to the heater or pool return lines 10 Plumb the Slide Valve outlet labeled PORT E to the waste line as needed Allow the connections to dry for 24 hours CAUTION Do not let any adhesive get inside the Slide Valve body Adhesive inside the valve body will prevent the piston from moving freely or cause the valve to leak 11 When the glue is dry start the system and check for proper water flow CAUTION Alignment Mark A Versa Coupler p n 8044 Figure 4 Jandy Versa Coupler NOTE For new installations other than Jandy DEL48 or DEL60 use the SVLV2 and the Versa Coupler Kit p n 8044 See Figure 4 If using the Slide Valve with a Pentair filter use Pentair Pool Products Union Set 27002 and then proceed to section B If using a Sta rite filter use Sta Rite Union Set PKGM188 then proceed to section B Section 2 SVLV2 and Versa Coupler Installation NOTE Certain filters may require only one 1 versa coupler p n 8044 1 Slide one versa coupler into PORT C and one into PORT D on the Slide Valve 2 Hold the Slide Valve up to the filter and twist the versa couplers until they slide into the filter inlet and outlet ports NOTE Make sure to align each versa coupler to the filter and the Slide Valve prior to gluing the assembly Wh
11. he top port is the filter outlet If mounting a Jandy Slide Valve on Pentair or Sta Rite Filters use a combination of p n SVLV2 Slide Valve without unions and p n 8044 Versa Coupler Kit The Slide Valve is a two position valve The valve handle must be fully extended or fully depressed This valve can not be throttled To operate the Slide Valve on a DE filter in normal filtration mode fully depress the handle To operate the Slide Valve on a sand filter in normal filtration mode fully extend the valve handle see Figure 1 DE Filter Sand Filter Handle fully depressed Handle fully pushed down extended pulled up Er A erch e T bt 1 1 N Ki N CH EA NY A L L LES 7 ES Ki Handle Positions Filter Circulation Mode SVLV2 shown Figure 1 Section 1 SVLV8 Installation 1 Remove the Slide Valve from the packaging Twist the handle on the Slide Valve several times to verify that the piston moves freely A WARNING Ensure that all electrical power to the system is turned off before approaching inspecting or troubleshooting any leaking valves that may have caused other electrical devices in the surrounding area to get wet 2 Turn off all power to the system For retrofit installations only follow steps a through d For new installations skip steps a through d and proceed to step 3
12. ic Cells carry a 5 year limited warranty on a prorated basis This warranty is limited to the first retail purchaser is not transferable and does not apply to products that have been moved from their original installation sites The liability of Waterpik Technologies shall not exceed the repair or replacement of defective parts and does not include any costs for labor to remove and reinstall the defective part transportation to or from the factory and any other materials required to make the repair This warranty does not cover failures or malfunctions resulting from the following Failure to properly install operate or maintain the product s in accordance with our published Installation Operation and Maintenance Manuals provided with the product s The workmanship of any installer of the product s Not maintaining a proper chemical balance in your pool and or spa pH level between 7 2 and 7 8 Total Alkalinity TA between 80 to 120 ppm Total Dissolved Solids TDS less than 2000 not including salt ppm Abuse alteration accident fire flood lightning rodents insects negligence or acts of God Scaling freezing or other conditions causing inadequate water circulation Operating the product s at water flow rates outside the published minimum and maximum specifications Use of non factory authorized parts or accessories in conjunction with the product s Chemical contamination of combustion air or improper use of sa
13. nitizing chemicals such as introducing sanitizing chemicals upstream of the heater and cleaner hose or through the skimmer Overheating incorrect wire runs improper electrical supply collateral damage caused by failure of O Rings DE grids or cartridge elements or damage caused by running the pump with insufficient quantities of water LIMITATION OF LIABILITY This is the only warranty given by Waterpik Technologies No one is authorized to make any other warranties on Waterpik Technologies behalf THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WATERPIK TECHNOLOGIES EXPRESSLY DISCLAIMS AND EXCLUDES ANY LIABILITY FOR CONSEQUENTIAL INCIDENTAL INDIRECT OR PUNITIVE DAMAGES FOR BREACH OF ANY EXPRESSED OR IMPLIED WARRANTY This warranty gives you specific legal rights You may also have other rights which vary by state or province WARRANTY CLAIMS For prompt warranty consideration contact your dealer and provide the following information proof of purchase model number serial number and date of installation The installer will contact the factory for instructions regarding the claim and to determine the location of the nearest designated service center If the dealer is not available you can locate a service center in your area by visiting www jandy com or by calling our technical support department at 707
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