Everpure SR-X Installation And Operation Manual

INTRODUCTION
The Everpure SR-X Scale Reduction Feeders are designed to efficiently dispense scale
inhibiting products into foodservice water filtration systems. There are two versions. One
(SR-X) is intended for cold water applications such as ice machines and replaces the previous
Everpure IMF Feeder. The other (SR-X w/Deliming Kit) is intended for hot water applications
such as steamers and replaces the previous Everpure AR-X Feeder.
THE SR-X FEEDER (EV9798-45) INCLUDES:
• A clear bowl plastic housing
• An opaque head with integral mounting bracket
• An Everpure SS-IMF ScaleStick cartridge containing HydroBlend, a unique, specially
blended compound that inhibits mineral scale deposits and provides corrosion protection for
water-fed equipment.
• Two SS-IMF Spacers (adapts SS-IMF to 10" bowl)
• A sump wrench
THE SR-X FEEDER W/DELIMING KIT (EV9797-20) INCLUDES:
• The same housing and head included in the SR-X Feeder.
• An Everpure SS-10 ScaleStick cartridge containing the HydroBlend compound.
• A check valve with pipe nipple (packed loose) to prevent backflow in hot water applications.
• One 2.2 lb. packet of Everpure ScaleKleen scale remover
• A dip-tube to convert the SR-X Feeder for use in introducing the ScaleKleen product.
• A sump wrench
NOTE: The SR-X and SR-X w/Deliming Kit Feeders are supplied with different versions of
ScaleStick cartridges. The SR-X Feeder includes the SS-IMF ScaleStick EV9799-32
which is shorter (approx. 7" in height) and contains less of the HydroBlend material than
the SS-10 ScaleStick EV9799-02 (approx. 10" in height) included with the SR-X Feeder
w/Deliming Kit. The SS-IMF cartridge requires two 2-1/4" spacer (included with EV9798-
45) which adapts it for use in the new, longer SR-X bowls.
SR-X SCALE REDUCTION FEEDER INSTALLATION
SR-X Feeders are provided in three forms:
1. As stand-alone feeders where their functions may be added to existing water consuming
foodservice equipment installations.
2. As integral elements of standard Everpure water filter systems.
3. As add-on elements to standard Everpure water filter systems. The SR-X Feeders
incorporate provisions for retrofitting onto new style Everpure multi-cartridge/multi-
function filter systems to provide scale control as needed. Adaptation is accomplished
by adding an optional post-feeder bracket to an existing system. Detailed installation
instructions come with the post-feeder brackets.
Before starting the installation, be sure to shut off both power and water to the equipment
being served. For servicing convenience, a manual shut-off valve should be installed in the
water line ahead of the feeder.
IMPORTANT: Always use a NSF approved pipe dope or Teflon tape at all thread connections.
CONNECT TO INLET/FEED WATER MAKE-UP LINES ONLY. DO NOT CONNECT TO
ICE MACHINE CONDENSER OR STEAMER CONDENSATE COOLING LINES
1. Select a suitable location for mounting the SR-X Feeder and install mounting screws 2
apart. If installing the EV9797-20 SR-X Feeder w/Deliming Kit, assemble the 3/4" check
valve and pipe nipple (provided loose) onto the outlet of the feeder head.
2. Un-thread the head assembly from the bowl.
3. Locate the ScaleStick cartridge in the carton and remove its shrink-wrapping.
Installation and Operation Guide
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SR-X Scale Reduction Feeders
SR-X Scale Reduction Feeder
EV3114-49B FE05