Hayward SP0710X62 VariFlo Filter Control Valve
GENERAL
- SERVICING VALVE: If it becomes necessary to service or gain access to the key or valve seat gasket:
a. Set handle in “Winterizing” position.
b. Remove cover screws.
c. Lift the cover and key assembly out. - RE-ASSEMBLY VALVE:
a. Wipe debris from the cover O-ring.
b. Set the handle in a “Winterizing” position. Align the flat edge of the cover with the body. Press down to seat assembly.
c. Secure assembly to body with cover screws and nuts. Tighten cover screws evenly and alternately.
Do not over-tighten.
Setting
Description
Installation
- When outlets are small enough to be blocked by a person, a minimum of two functioning suction outlets per pump must be installed. Suction outlets in the same plane (i.e., floor or wall) must be installed a minimum of three
- feet (3′) [1 meter]
- apart, as measured from near point to near point.
- Dual suction fittings shall be placed in such locations and distances to avoid “dual blockage” by a user.
- Dual suction fittings shall not be located on seating areas or on the backrest of such seating areas.
- The maximum system flow rate shall not exceed 6 ft/sec in the suction outlet line.
- Never use the Pool or Spa if any suction outlet component is damaged, broken, cracked, missing, or not
- securely attached.
- Replace damaged, broken, cracked, missing, or not securely attached suction outlet components
- immediately.
In addition, two or more suction outlets per pump are installed in accordance with the latest ASME, APSP Standards, and CPSC guidelines, and follow all National, State, and Local codes applicable. - Installation of a vacuum release or vent system. This relieves entrapping suction. Is recommended.
Function
- Spa or hot tub water temperatures should never exceed 104°F [40°C]. A temperature of 100°F [38°C] is considered safe for a healthy adult.
- Special caution is suggested for young children. Prolonged immersion in hot water can induce hyperthermia.
- Drinking alcoholic beverages before or during spa or hot tub use can cause drowsiness, which
could lead to unconsciousness and subsequently result in drowning. - Before entering the spa or hot tub, users should check the water temperature with an accurate thermometer; spa or hot tub thermostats may err in regulating water temperatures by as much as 4°F (2.2°C).
- Persons taking medications that induce drowsiness, such as tranquilizers, antihistamines, or anticoagulants, should not use spas or hot tubs.
- Persons with a medical history of heart disease, circulatory problems, diabetes, or blood pressure problems should obtain a physician’s advice before using spas or hot tubs.
The effects of Hyperthermia include
- Unawareness of impending danger.
- Failure to perceive heat.
- Failure to recognize the need to leave the spa.
- Physical inability to exit the spa.
- Fetal damage in pregnant women.
- Unconsciousness resulting in danger of drowning.
Cleaning
- To empty the canister, turn off the filter pump.
- Disconnect the hose between the cleaner and the canister at the top of the canister.
- Unscrew the lock ring by turning counterclockwise as you look down from the top. This should lift off the lid.
- Rinse the bag and the canister.
- Install the bag in the canister, lubricate the lid O-ring with a non-petroleum-based lubricant, and install the lid.
- Lubricate the thread and install the lock ring by rotating clockwise. Do not over-torque the lock ring.
- Reconnect the hose, and fill the system with water.
HAYWARD® Pool Products Limited Warranty
Hayward Pool Products, Inc., warrants the components of Hayward SP0710X62 VariFlo Filter Control Valve this product to be free from defects in materials and workmanship during the warranty period. Please visit https://hayward.com/support/resources/warranty for product warranty details. The limited warranty excludes damage from freezing, negligence, improper installation, improper use or care, Acts of God, or as specified in the installation and operations manual.
In the event proof of purchase is not available, the manufacturing date of the product will be the sole determination of the purchase date. To obtain warranty service, please contact the place of purchase or the nearest Hayward Authorized Service Center. For assistance at your nearest Hayward Authorized Service Center, please visit us at https://hayward.com/dealerlocator.
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 the respective manufacturer will apply.
In no event shall Hayward Pool products be responsible for any consequential, incidental, or indirect damages of any nature.
Some states do not allow a limitation on how long an implied warranty lasts, or the exclusion of incidental or
consequential damages, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. Hayward Industries, 1415 Vantage Park Dr., Suite 400, Charlotte, NC 28203 *Supersedes all previous publications
- Register your product at https://hayward.com/support/resources/warranty/product-registration
- For further information or consumer technical support, visit our website at www.hayward.com
Customer Service
- Ph: 1-800-657-2287
- Website: www.haywardcommercialpool.com
FAQs
How do I switch valve positions safely?
To avoid damaging the valve or filter system, always turn off the pool pump before adjusting the valve position.
Can I replace parts on the VariFlo valve myself?
Indeed, a lot of parts, including handles, gaskets, and O-rings, are user-replaceable. For part numbers and replacement instructions, consult the handbook.
How often should I backwash using the VariFlo valve?
Backwash when water clarity drops or the pressure gauge indicates 8–10 psi over the clean filter pressure.
Can debris cause valve malfunction?
Indeed. The valve mechanism may become obstructed by dirt or debris.
What tools do I need for valve maintenance?
Usually, simple hand tools like pliers, screwdrivers, and silicone lubricant are adequate.
What causes difficulty in turning the valve handle?
Stiffness can be brought on by dirt accumulation, damaged seals, or a lack of lubrication. This is usually fixed by cleaning and lubricating the valve.