Hayward HCV375 Instruction Manual Download

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ISHCV375 Rev-A

Hayward Commercial

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

SAVE THIS INSTRUCTION MANUAL

Summary of Contents for HCV375

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...