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ISHCFVKIT Rev. B 

Hayward Commercial 

10101 Molecular Dr. Suite 200, Rockville, MD 20850 

Phone: 1-800-657-2287 

www.hayward-commercial-pool.com 

Commercial Filter Valve

 

 

 

Owner’s Manual 

Models HCV20715 and HCV275 

IMPORTANT SAFTEY INSTRUCTIONS 

Basic safety precautions should always be followed, including the following: Failure to follow instructions may result in 

injury. 

 This is the safety-alert symbol.  When you see this symbol on your pump or in this manual, look for one of the 

following signal words, and be alert to the potential for personal injury.

 

 WARNING 

warns about hazards that could cause serious personal injury, death or major property damage 

and if ignored presents a potential hazard.

 

 CAUTION 

warns about hazards that will or can cause minor or moderate personal injury and/or property 

damage and if ignored presents a potential hazard.  It can also make consumers aware of actions that are unpredictable 
and unsafe.

   

The NOTICE label indicates special instructions that are important but not related to hazards.

  

Summary of Contents for HCV20715

Page 1: ...e this symbol on your pump or in this manual look for one of the following signal words and be alert to the potential for personal injury WARNING warns about hazards that could cause serious personal injury death or major property damage and if ignored presents a potential hazard CAUTION warns about hazards that will or can cause minor or moderate personal injury and or property damage and if igno...

Page 2: ...dance with latest ASME APSP Standards and CPSC guidelines follow all National State and Local codes applicable o Installation of a vacuum release or vent system which relieves entrapping suction is recommended WARNING Failure to remove pressure test plugs and or plugs used in winterization of the pool spa from the suction outlets can result in an increase potential for suction entrapment as descri...

Page 3: ...tes to electrician Use a solid copper conductor size 8 or larger Run a continuous wire from external bonding lug to reinforcing rod or mesh Connect a No 8 AWG 8 4 mm2 No 6 AWG 13 3 mm2 for Canada solid copper bonding wire to the pressure wire connector provided on the electrical equipment and to all metal parts of swimming pool spa or hot tub and metal piping except gas piping and conduit within 5...

Page 4: ...ad fittings assuring that the seal faces are parallel when tight Always use Teflon tape on threaded connection the sealant must be compatible with both PVC and ABS 2 3 Assure the face seal remains in place 2 4 Connect and tighten both unions 3 Connect the piping 3 1 Connect the pump discharge piping to the 2 NPT port marked PUMP at the top side of the valve 3 2 Connect the piping to the RETURN to ...

Page 5: ...ning plus resetting filter bed after backwashing WASTE PUMP WASTE For vacuuming directly to waste lowering pool level draining pool CLOSED NO CIRCULATION PAST PUMP PORT For shutting off all flow to filter and pool RECIRCULATE PUMP RETURN For bypassing filter but circulating pool water May be plumbed for off system pool water access Ideal for Jet Air fittings 5 Important information To prevent dama...

Page 6: ...X0710XZ7 Handle Pin 1 3 SPX0710Z16 Non Metallic Bearing 1 4 SPX0715BA3 Key Cover and Handle Assembly Black 1 5 SPX0710Z1A Cover Screw with Nut Set of 6 1 6 SPX0715Z1 Cover O Ring 1 7 SPX0735GA O Ring TFE Shaft Seal 1 8 SPX0603S Spring 1 9 SPX0715C Key Stem 1 10 SPX0715D Valve Seat Gasket 1 SPx0710K Plastic Pipe Plug 1 SPX0710MA Sight Glass with Gasket 1 SX200Z3 O ring for Union Connector 2 ...

Page 7: ...r For assistance on your nearest Hayward Authorized Service Center please visit us at www haywardpool com Hayward shall not be responsible for cartage removal repair or installation labor or any other such costs incurred in obtaining warranty replacements or repair The Hayward Pool products warranty does not apply to components manufactured by others For such products the warranty established by t...

Page 8: ...____________ E Mail Address__________________________________________________ Serial Number Model Number_____________________________________________________ Pool Capacity_______________ U S Gallons Please include me on all e mail communications regarding Hayward Equipment or promotions Mail to Hayward Pool Products 620 Division Street Elizabeth NJ 07207 Attn Warranty Dept Or REGISTER YOUR WARRANT...

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