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3.
Turn off the water supply. Route the cold water supply into the inlet side of the HEATER GUARD.
HIGHLY RECOMMENDED:
Install a bypass with shut-off valves for maintenance convenience (see pictures on next page).
NOTE AbOUT GROUND CONTINUITY:
Installed bypass with copper piping maintains electric continuity for the proper ground of plumbing system. If
bypass is not installed, a jumper is needed (copper wire clamped) between any metal piping before and after the
unit to maintain the proper ground.
4.
Connect the outlet side of the HEATER GUARD into the cold inlet of the water heater.
Refer to water heater instructions for more information on specific water heater connections and water heater
start-up procedures.
WARNING:
Use of teflon tape is the only sealant to be used on threaded connections.
NO pipe dope.
Do not cross-thread, strip threads or over-tighten
5.
Turn on the water supply slowly to allow housing to fill with water.
6.
Depress the RED pressure release button on top of filter cap to release trapped air from the filter.
7.
Check for leaks before leaving installation.
SEE fOLLOWING PAGES fOR INSTALLATION PICTURES
Under no circumstances does the EWS Heater Guard change or alter the proper application and/or routine
EWS-HEATER-GUARD-1.5 - Exploded View and Parts
INSTALLATION bOTH SYSTEMS - continued
AND IMPORTANT WARNINGS AND NOTES
maintenance required or recommended by the manufacturer of any product.
Exploded View of 1-1/2" filter
with Poly-Phosphate Spheres
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