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Installation, Operation & Maintenance Manual
Models: SX2-11, SX2-12, SX2-12B
DO NOT DISCARD - GIVE THIS MANUAL TO THE OWNER AFTER INSTALLATION.
DO NOT DISCARD THIS MANUAL AFTER INSTALLATION.
THIS MANUAL CONTAINS IMPORTANT
OPERATION, MAINTENANCE AND PRECAUTIONARY INFORMATION. PLEASE PRESENT THIS MANUAL
TO USER/OPERATOR/OWNER AFTER INSTALLATION.
IT IS STRONGLY ENCOURAGED THAT YOU READ THIS MANUAL BEFORE INSTALLING SYSTEM TO
ENSURE THE BEST POSSIBLE INSTALLATION.
INSTALLATION MUST CONFORM TO ALL LOCAL AND STATE PLUMBING CODES AND REGULATIONS.
CONNECT SYSTEM TO COLD WATER SUPPLY ONLY. WATER TEMP. CAN NOT EXCEED 100°F/38°C.
SYSTEM MUST BE INSTALLED IN A VERTICAL AND UPRIGHT POSITION.
DO NOT USE WITH WATER THAT IS MICROBIOLOGICALLY UNSAFE OR OF UNKNOWN QUALITY
WITHOUT ADEQUATE DISINFECTION BEFORE OR AFTER THE SYSTEM.
FAILURE TO CHANGE CARTRIDGES PER RECOMMENDED INTERVALS WITH OPTIPURE REPLACE-
MENT CARTRIDGES MAY LEAD TO SYSTEM FAILURE AND PROPERTY DAMAGE.
Your new OptiPure ScaleX2
FoodService Filtration System will condition the tap water providing optimum water
characteristics for their speci ed applications. The result is reduced equipment maintenance requirements, longer
equipment life and improved quality & consistency of your products. Proper system installation and routine lter
changes will ensure years of trouble-free operation and performance.
System is built with the nest and most advanced materials and each system is quality inspected and
pressure tested prior to shipment. With proper installation and routine maintenance, you will have years of trouble-free
Please refer to this manual when performing routine lter changes. The instructions make periodic maintenance quick
and easy, and ensure you will receive maximum bene t from your system.
System Speci cations & Dimensions
System Speci cations & Dimensions
100°F/38°C, Min.: 35°F/2°C
Inlet/Outlet Connections:
Cartridge at least once a year. Change CTO cartridges at gallon rating or at least every
6 months or when pressure gauge needle enters the red zone on the outlet gauge while water is flowing through the
filter system under normal operating conditions.
Foodservice Filtration Systems
Foodservice Filtration Systems
®
SCALEX2
SYSTEMS MUST NOT BE USED IN CONJUNCTION WITH POLYPHOSPHATE OR ANY OTHER
SCALE INHIBITOR.
®
DO NOT INSTALL FILTERS DOWNLINE FROM THE SCALEX2
SYSTEM. SCALEX2® MUST BE THE LAST
FILTER SYSTEM BEFORE THE EQUIPMENT.
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install system on line pressure above 125 psi.
install the system backwards with the feed water line connected to the outlet.
use liquid pipe compounds for tting connections. USE a maximum of two to three wraps of te on tape.
allow system to freeze. Turn off water supply to housing and drain housing if temperature falls below 32°F.
install system in direct sunlight or where system is exposed to harsh chemicals or may be subjected to
being struck by moving equipment, carts, mops or any other item that may cause damage.
water hammer is evident, install water hammer arrestors before OptiPure unit.
overtighten tting connections into inlet valve our housing outlet.
back-up valves and ttings with a wrench when installing a tting to avoid turning the valve.
Position the OptiPure unit in a suitable location downstream from existing lters. The direction of ow through the
OptiPure unit is always left to right; keep this in mind when determining installation location. Do NOT mount the
OptiPure system near any source of heat. Also, do not mount the system above any device or area that would be
adversely affected by water.
System, locate water supply cut-off valve and turn off.
Determine if water line has an existing water treatment system. If so, examine system for use of polyphosphate
System on a wall stud or suitable mounting material spanning wall studs.
system. Use 2-3 wraps of te on tape and brace the inlet ball valve on the system with a wrench
when connecting the feed water line.
system could be provided in the line to facilitate ushing when changing lters.
or other scale inhibitors. ScaleX2® will not be effective if used in conjunction with other scale inhibitors. Remove
the scale inhibitors from the water line or discontinue installation.
must be upright and vertical.
System