Instructions

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SOLENOID CONNECTION MODULE: Connects a
NORMALLY CLOSED line voltage solenoid valve to
the controller. Maximum contact rang is 240VAC
(50-60Hz) / 30VDC / 2A. On a non-monitored sys-
tem, the solenoid will only close on a lamp fail-
ure error. On a monitored system, the solenoid is
closed when the UV level drops below 50%. Also
note that in cases where emergency use of un-
treated water is required, the controller can be
placed into a manual override mode allowing for
the ow of water in an alarm condion. Order PN
MOD-SOL.
4-20 mA MODULE: Outputs a 4-20mA signal of the
UV output to a remote device such as a data log-
ger or computer. The 4-20mA module must only be
supplied at SELV. Order PN MOD-420.
The WiFi module and accompanying IoT applica-
on allows you to connect your UV system to a
smart phone, tablet, computer or other connected
plaorm. View system status, receive SMS or email
messages of alarm condions and monitor the
health of your UV from anywhere via this connect-
ed plaorm. Connect the device via the APP found
on Google Play or the APP Store. Connect your UV
device to your router, download the soware for
your connected device and have peace of mind
that your UV system is fully operaonal. *Not avail-
able in all markets.
The Ultrasonic Flow Meter enables your UV system
to dim power in mes of low to no ow, saving you
money on energy, reducing water temperature,
and decreasing the risk of fouling. The ow meter
module must only be supplied at SELV.