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2
Preface
The WaterGuard WG-602 Free chlorine (FCL) is an amperometric chlorine analyzer
that measures free chlorine in water applications.
2.1 Intended Use
This manual is for qualified and trained service technicians who will install and
service the WaterGuard WG-602 Chlorine Analyzer. It provides instructions on how
to install the WaterGuard system, as well as how to calibrate, operate, and maintain
the system.
2.2 Safety Precautions
WARNING
Only properly trained and licensed electricians should attempt to wire or service
the electronic components of the analyzer. There is an Electrical Shock Hazard
when servicing this system. Always verify that all electrical power source(s) are
off before opening the analyzer unit or attempting to service electronic
components or wiring.
CAUTION
Extreme caution should be used when installing, operating, and maintaining the
WaterGuard WG-602 Water Quality Analyzer and Controller. Only properly
trained technicians are authorized to install and maintain the analyzer. Only
properly trained and licensed electricians should attempt any change to the
system’s electrical components. Only properly trained and licensed operators
should attempt to make any changes to chemical dosing levels.
NOTE
Always follow local health and safety regulations when performing any service
on the WaterGuard unit or changing chemical dosing settings.
