R
MULTI-PORT VALVE
USER MANUAL
For CMP# 27518-204-000
CAUTION: TURN PUMP OFF BEFORE SERVICING OR CHANGING VALVE POSITIONS
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FILTER PUMP►TOP►THROUGH FILTER ►BOTTOM►POOL RETURN
For normal lter action and vacuuming pool through lter.
BACKWASH PUMP►BOTTOM►THROUGH FILTER►TOP►WASTE
For cleaning lter by reversing ow.
RINSE PUMP►TOP►THROUGH FILTER►BOTTOM►WASTE
For start-up cleaning and resetting lter bed after backwashing.
WASTE PUMP►WASTE
For vacuuming directly to waste, lowering pool level or draining pool.
CLOSED NO FLOW. DO NOT USE WHEN PUMP IS IN OPERATION
For shutting off all ow to lter and pool.
RECIRCULATE PUMP►POOL RETURN
For circulating water without going through lter.
Valve Setting Water Flow Path; Setting Function
PRODUCT INFORMATION
This multi-port valve is a replacement for Hayward
SP071621 Vari-Flo Control Valve and it is used for
Hayward Pro-Series Sand Filters such as S220T/
T2, S244T/T2, S270T/T2, S310T2 and S360T2.
It features an easy-to-use lever action handle that
lets you dial up to six valve/lter functions- lter,
backwash, waste, rinse, closed, or recirculate. The
ports are 2” FPT ttings.
Important Notice: This manual contains important
information about the installation, operation and safety
procedures of the product. Read and follow all instructions
before the installation or servicing. Failure to follow safety
warnings and instructions can result in severe injury,
death, or property damage.
!
*Hayward is a registered trademark of Hayward Industries
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INSTALLATION & SERVICE INSTRUCTIONS
• Conrm correct valve is being used for your lter type and model.
• To install valve to lter, clamp valve on top of lter and connect pump, return, and waste lines by following
the markings of the ports. Use Teon pipe tape to connect pipe ttings. DO NOT OVER TIGHTEN PIPE
FITTINGS.
• VALVE TOP IS UNDER SPRING LOAD. To open top half and service valve, evenly and alternately loosen cover
screws.
• To disassemble valve and replace parts, set handle in the position between any two settings. Tap out handle
pin and remove cover screws.
• To re-assemble the top half, ensure bottom gasket and diverter sealing surface are clean. Place diverter on
a smooth and rm surface. Assemble parts on shaft by following Figure A. Make sure the pointer on handle
and the arrow on diverter point to same direction. Press down the cover using clamps by depressing heavy-
duty spring and secure handle with pin.
• To re-assemble the top half to valve bottom, tighten cover screws evenly and alternately. DO NOT
OVERTIGHTEN THE SCREWS.
• WINTERIZATION: To winterize, drain the pump and lter per manufacturer’s instructions. Press down on the
valve handle and rotate to a position that is between any two settings.
1Handle 1
2Dowel Pin 1
3Plastic Washer 1
4Top Cover 1
5Top Cover O-ring 1
6Spring Washer 1
7Heavy Duty Spring 1
8Diverter Washer 1
9Diverter O-ring 1
10 Diverter 1
Item QTYItem Description
Figure A: Top Half Assy Components
0313 sb
For the full list of replacement parts of this unit, please check our catalog or our website at www.c-m-p.com.
CUSTOM MOLDED PRODUCTS, INC | 800-733-9060 | NEWNAN, GEORGIA 30265 | WWW.C-M-P.COM
IF O-RINGS REQUIRE LUBRICATION, USE ONLY SILICONE TYPE LUBRICANTS
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Complete Top Half Assy
27518-204-100
(includes 1-10)
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