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USE ONLY HAYWARD

 GENUINE REPLACEMENT PARTS 

Page 3 of 16 

Commercial Filter Valve Adapter Kit 

ISHCV375  Rev-A 

1.

 

IMPORTANT SAFETY INSTRUCTIONS 

 Before installing or servicing this equipment, turn power supply OFF to the pump. 

 

 WARNING

 

– Read and follow all instructions in this owner’s manual and on the equipment.  Failure to follow 

instructions can cause severe injury and/or death. 

 WARNING

 

– This product should be installed and serviced only by a qualified professional.

 

Use of non-Hayward

 replacement parts voids warranty. 

ATTENTION INSTALLER - THIS MANUAL CONTAINS IMPORTANT INFORMATION ABOUT THE INSTALLATION, 
OPERATION, AND SAFE USE OF THIS VARIABLE SPEED DRIVE THAT MUST BE FURNISHED TO THE END USER OF 
THIS PRODUCT.  FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY. 

 

 

 WARNING

 

– To reduce risk of injury, do not permit children to use or climb on this product.  Closely 

supervise children at all times.  Components such as the filtration system, pumps, and heaters must be positioned 

to prevent children from using them as a means of access to the pool. 

 WARNING

 

– Pool and spa components have a finite life.  All components should be inspected frequently 

and replaced at least every ten years, or if found to be damaged, broken, cracked, missing, or not securely attached. 

 WARNING

 

– 

Suction Entrapment Hazard.

 

Suction in suction outlets and/or suction outlet covers, which are damaged, broken, cracked, missing, or unsecured 
cause severe injury and/or death due to the following entrapment hazards (symbols complements of APSP): 

Hair Entrapment

 - Hair can become entangled in suction outlet cover. 

Limb Entrapment

 - A limb inserted into an opening of a suction outlet sump or suction outlet cover that is damaged, 

broken, cracked, missing, or not securely attached can result in a mechanical bind or swelling of the limb. 

Body Suction Entrapment

 - A differential pressure applied to a large portion of the body or limbs can result in an 

entrapment.  

Evisceration/ Disembowelment

 - A negative pressure applied directly to the intestines through an unprotected 

suction outlet sump or suction outlet cover which is damaged, broken, cracked, missing, or unsecured can result in 
evisceration/disembowelment. 

Mechanical Entrapment

 - There is potential for jewelry, swimsuits, hair decorations, fingers, toes, or knuckles to be 

caught in an opening of a suction outlet cover resulting in mechanical entrapment. 

 

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.

  

Содержание HCV375

Страница 1: ...cial 10101 Molecular Dr Suite 200 Rockville MD 20850 Phone 1 800 657 2287 www hayward commercial pool com Commercial Filter Valve Instruction Manual Model HCV375 For Filter Models HCF343T and HCF363T...

Страница 2: ...eeded 5 2 2 Assembly 5 3 Valve Operations 9 3 1 Functions of Valve Positions 9 3 2 Important Information 9 3 3 Graph of Valve Head Loss 9 4 Standard PVC Socket Connection Gluing Practice 10 5 Standard...

Страница 3: ...trapment hazards symbols complements of APSP Hair Entrapment Hair can become entangled in suction outlet cover Limb Entrapment A limb inserted into an opening of a suction outlet sump or suction outle...

Страница 4: ...essure in the system which could cause property damage severe personal injury or death Before servicing pool and spa water circulation system all system and drive controls must be in off position and...

Страница 5: ...lve to the sand filter using the 3 piping kit HCV375KIT some gluing supplies will be required See Table 1 below for a list of supplies Table 1 Item Qty Description 1 as needed Plumbers Teflon tape or...

Страница 6: ...ide a Union Nut thread toward union onto the short pipe assembly from the 3 Piping Kit HCV375KIT Glue the nipple end into valve body port labeled TOP as shown Use P 70 Primer on pipe nipple only and A...

Страница 7: ...onnection Practices 2 2 5 Test the alignment of the unions by holding the valve assembly union flange faces to the filter tank union flange faces These 2 union faces should come in contact flat and in...

Страница 8: ...USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 8 of 16 Commercial Filter Valve Adapter Kit ISHCV375 Rev A Figure 2 3 Figure 2 4...

Страница 9: ...esetting filter bed after backwashing WASTE PUMP WASTE For vacuuming directly to waste lowering pool level draining pool CLOSED 3 1 1 NO CIRCULATION PAST PUMP PORT For shutting off all flow to filter...

Страница 10: ...Repeated applications may be necessary to soften the surface of the socket 4 5 Liberally apply primer to the male end of the pipe to the length of the socket depth 4 6 Again apply to the socket 4 7 W...

Страница 11: ...1240 kPa Below 315 PSI 2170 kPa 60 to 100 15 to 40 1 h 6 h 2 h 12 h 6 h 18 h 8 h 24 h 40 to 60 5 to 15 2 h 12 h 4 h 24 h 12 h 36 h 16 h 48 h 20 to 40 7 to 5 6 h 36 h 12 h 72 h 36 h A 4 days A 3 days A...

Страница 12: ...e wrapped area to show through without cutting the tape The wrap should continue for the full effective length of the thread Pipe sizes 2 and greater will not benefit with more than a second wrap due...

Страница 13: ...USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 13 of 16 Commercial Filter Valve Adapter Kit ISHCV375 Rev A Figure 6 1...

Страница 14: ...nternals assembly by the handle out of the valve body Clean any debris left inside the valve flat sealing surfaces 6 Replace valve cover and internals assembly with new kit Make sure all the parts are...

Страница 15: ...n of Hayward Pool Products To original purchasers of this equipment Hayward Pool Products warrants its products to be free from defects in materials and workmanship for a period of ONE 1 year from the...

Страница 16: ...Equipment or promotions Mail to Hayward Pool Products 620 Division Street Elizabeth NJ 07207 Attn Warranty Dept Or REGISTER YOUR WARRANTY ON LINE AT WWW HAYWARDPOOL COM DETACH HERE Fill out bottom por...

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