Operation; Control Functions; Standard Constant Pressure Operation; Moisture Sensor - Franklin Electric SUBDRIVE CONNECT 50 Manuel Du Propriétaire

OPERATION

Control Functions

Standard Constant Pressure Operation

Drive Running
When the SubDrive Connect is controlling the motor and pump, the display will
be illuminated and the following information will be shown on the display:
• System Pressure (1): When using a pressure transducer, the system dis-
plays a numerical pressure reading (in PSI), followed by a "P" suffix to dis-
tinguish it from motor speed. The "P" will steadily flash on and off when the
drive is running the motor.
• Motor/pump speed (2): When using a standard pressure sensor, the sys-
tem displays the current motor speed (in Hz).
System Idle
When the SubDrive Connect is powered on and idle (not pumping water), the
display will be illuminated and the following will be shown on the display:
• System Pressure: When using a pressure transducer, the system displays
the resting pressure reading with the "P" steady (not flashing).
• Motor/pump speed (3): When using a standard pressure sensor, the sys-
tem displays three dashes "– – –" indicating that the motor is not running.
Fault Detected (4)
When a fault condition is detected in the system, the drive display will illuminate
red and the fault code will be displayed. Fault codes begin with "F" followed by
a one- or two-digit number. Refer to
more information.

Moisture Sensor

When the system is equipped with a moisture sensor, the drive will stop pump-
ing and display Fault 25 when the sensor detects the presence of water.
• When using Firmware version 2.1.0 or later, drive power must be cycled to
clear the fault.
• When using Firmware prior to version 2.1.0, the fault will clear automatically
when moisture is no longer detected.
This does not replace the need for a pressure relief valve in the system.
The default setting for a Franklin Electric Moisture Sensor is Fault with High. When
using a relay input from other external control devices, the setting may need to
be changed to Fault with Low.
Refer to "Advanced Options" on page 34
Connect app to change this setting.

Tank Fill, Drain, and Level Control (Float Switches)

The SubDrive Connect is able to use float switches connected to the Auxiliary Inputs to maintain water lev-
els in a tank. Refer to "Drive Control Using an External Device (Auxiliary Input)" on page 37
mation about how to configure this feature.
"Diagnostic Fault Codes" on page 39
for information about using the FE
for
for more infor-
OPERATION
Control Functions
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