Dover OPW SiteSentinel iTouch M1500 - Installing the 30-3221-1

Doc. No.: M1500, Rev. 6
Page 53 of 127
• 67733 Gross Point Road 900 Santa Fe Dr.
13.1.1 Installing the 30-3221-1
See the Local and National Electrical Codes for your location. Make sure that
the cabling leading back to the controller (gas/oil resistant Petro Vend number
12-1030) is installed in conduit dedicated to intrinsically safe wiring.
NOTE: If monitoring a normally dry well, use a meter to set the float so the sensor is in the closed state with
NO liquid present (float in lower position). If monitoring a normally wet well, use a meter to set the float so
that it is in the closed state WITH liquid present (float in upper position).
• This sensor requires one (1) Controller Interface Module position
• Review the Connections table and the Typical Installation drawing below
• Use the supplied cable gland and silicon wire nuts
• Install seal-offs at both ends of the conduit run
Connections
I.S. Interface Module Position 1 Terminals
Sensor Wire
+12 (Power)
Red
(Signal)
Black
(Ground)
No Connection
Figure 13-1 Single-Level Sump Sensor Installation