INTERPRETING THE APC
VFB-APC
Error
Pump on
Power on
Restart
1~240V 50 Hz
Max 1.5kW 10A
Max 65°C
IP65
Max 1MPa (10 bar)
AUTO PRESSURE CONTROL
VFB-APC
Error
Pump on
Power on
Restart
1~240V 50 Hz
Max 1.5kW 10A
Max 65°C
IP65
Max 1MPa (10 bar)
AUTO PRESSURE CONTROL
VFB-APC
Error
Pump on
Power on
Restart
1~240V 50 Hz
Max 1.5kW 10A
Max 65°C
IP65
Max 1MPa (10 bar)
AUTO PRESSURE CONTROL
VFB-APC
7
Green light
The VFB-APC is connected to the power
supply successfully.
Yellow light
The pump is in operation.
Note:
On initial start up the pump will run until
the supply line is primed to remove all air.
Red light
Flashing red: Loss of flow detected. While the
red light is flashing, the pump will remain on for
20 seconds, then turn off as it tries to re-prime
itself. It will attempt this several times.
Solid red: The pump has not been able to
detect water and cannot re-prime itself. The
pump will turn off for 24 hours, or until reset.
To reset, turn the power off, then on or
press the restart button.
Summary of Contents for VFB-S75
Page 1: ...SUBMERSIBLE PUMP INSTALLATION MANUAL VFB S75...
Page 48: ......
