Sterlco 140 to 6,285 Gallon Pump Tanks - Manual (Page 33)

Pump Tanks Chapter 4: Operation 33 of 67
4-4 Hour Meters
Each pump and fan has a run-time hour meter. The hour meters are displayed on the last
Status screen.
4-5 Options – Analog Inputs
Ambient Temperature Sensor
Adds an ambient temperature sensor. It must be installed before a digital output can be
configured for a wintercooler pump.
Evaporator In Temperature
Adds an evaporator in temperature sensor.
Evaporator Out Temperature
Adds an evaporator out temperature sensor.
Fan Amps
Adds an amp sensor to measure the total amp draw of the fan(s).
Process Amps
Adds an amp sensor to measure the total amp draw of the process pump(s).
Process Pressure Sensor
Adds a process pressure sensor. It also adds low process pressure warning and fault alarms as
well as high process pressure warning and fault alarms. This sensor is automatically added if
the process pump is configured to have a VFD.
Recirc. Amps
Adds an amp sensor to measure the total amp draw of the recirc pump(s).
Recirc. Pressure Sensor
Adds a recirc pressure senor. It also adds low recirc pressure warning and fault alarms as
well as high recirc pressure warning and fault alarms.