9
Upgrades & Battery Replacement
HG-8 COLD CLIMATE FLUSHING SYSTEM
HYDRO-GUARD FEATURES, UPGRADES AND SAMPLE COLLECTION
BATTERY REPLACEMENT
Dechlorination
The Hydro-Guard HG-8 is equipped
with a dechlorination system.
Dechlorination takes place as
a portion of the discharged
water passes through a housing
containing either sodium sulfite
or ascorbic acid tablets. This
action creates a concentrated
dechlorination solution that
then mixes with the non-directly
treated portion of the discharge to
effectively dechlorinate the entire
discharge volume.
HG-8 Built-In (NODE)
Programming:
Unscrew cap from bottom of NODE
programmer housing. Insert two
9-volt alkaline batteries. Tighten cap
completely to ensure a water tight fit.
4.
Place the battery back into
the watertight integrated T-2
programming interface making
certain to tighten the screw-on lid
until snug.
The following is a brief overview and
introduction to our options.
Integrated Sample Station
The HG-8 Cold Climate Sub-Surface
Discharge Unit, features a Sample
Port quick connect that allows the
end user to collect a sample from
the HG-8 installation site. To collect
a sample from the sample quick
connect the HG-S116 Portable
Sample Valve will be required.
(Recommendation: one HG-S116
per every five HG-8 units) You may
wish to run a brief manual-mode
flush prior to the collection in order
to ensure water indicative of the
main-line water quality is being
sampled. Generally a two-minute
flush is sufficient. Track your
residual levels and alter flushing
frequency and/or duration in order
to maximize water conservation.
1.
Remove composite or cast iron
lid and insulation pad.
2.
Using the lifting holes and/or
lifting strap in the steel mounting
platform, raise the internals of
the HG-8 to the surface.
5.
Return the internals of the HG-8 to
its proper location.
6.
Return the insulation pad and
cast iron lid to their
proper locations.
