CONNECTING THE BATTERY
The SVC uses a standard 9-volt alkaline battery (not
included) to operate the valve and program the controller.
Under normal conditions the battery should provide at least
one full year of service. Use of a 9-volt lithium battery will
extend the service life of the SVC between battery changes
(approximately 3 years).
NOTE: The SVC has non-volatile memory
which allows for the battery to be removed
without losing any program information.
4
To Install the Battery
1. Unscrew the rear half of the SVC body to gain access to
the battery compartment.
2. Snap the battery into the battery holder (use a high
quality 9 volt akaline battery).
NOTE: The battery holder is designed so that
the battery can only be inserted one way.
3. Make sure no water is inside the battery compartment.
Screw the SVC body halves together to seal the
compartment.