SAVE THIS INSTRUCTION MANUAL
OWNER’S MANUAL
INSTALLATION, OPERATION & PARTS
MODELS S311SX.S311SXV,S360SX
PRO
™
SERIES HIGH RATE SAND FILTERS
Basic safety precautions should always be followed, including the following: Failure to follow instructions can cause severe
injury and/or death.
This is the safety-alert symbol. When you see this symbol on your equipment 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.
Use only High Rate Sand No. 20 Silica Sand (.45mm - .55mm)
HAYWARD POOL PRODUCTS, INC.
620 Division Street Elizabeth, NJ 07207 Tel: 908-351-5400
WWW.HAYWARDPOOL.COM
IS311SX
Rev B
