Spectra Watermakers LB-20000, Installation And Operating Manual

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16
Optional Tank Switches
There are two types of tank float switches available depending on your installation re-
quirements. Often making an assembly as pictured below (right) is a good solution as
there is only a single penetration and it can be above the high water level.
Top mounted float switch EL-SWT-LV
Side mounted float switch EL-SWT-SMLV
The Terminal Block for the tank level switches is on the
right side of the control box .
The control system is designed to shut down when the
tank switches close. When tank is full, both switches
must be closed.
Note: If tank switches are not used you
must disable the
tank switches in the system settings.
Tank Level Sensor
Installing a tank level sensor (
KIT-SC-TNKSS ) in the discharge line from your storage
tank will allow the Spectra Connect to track the tank level. Once the sensor is installed
connect to the Terminal Block above referring to the wiring diagram for terminal loca-
tion.
Tank Switch Installation
Typical float valve tree that is
attached to the inside of the
tank with a bulkhead fitting