Saci Pumps easytronic, Installation And Maintenance Manual

Page: 29 / 42

28
8. SCREEN FORMAT
Input 2
...
The options available for this input are: FLOAT SWITCH, PRESSURE
SWITCH, TANK PROBES, PRESSURE TRANSDUCER
and
TIME
PROGRAMMING.
The TIME PROGRAMMING option will allow you to configure the start
and stop time for pump 1, in the case of COMBINED application type, or
for the set of pumps in all other applications.
Only in case of selecting 3 tank probes, the 3 contacts will be required.
Input 3
In the COMBINED application type, this entry will only have effect as a
safety device for stopping the pump 2.
In the other types of application this input cannot be configured, and
the device connected to this input will always act as a start/stop of the
pump assistant.
Only in the COMBINED application type, the device can be configured
safety stop for pump 2, with the available options: FLOAT SWITCH,
MINIMUM PRESSURE SWITCH and NO PROTECTION .
Input 4
In the COMBINED application type, this entry will only have effect as a
starting/stopping device for the pump 2.
In the other types of application this input cannot be configured, and
the device connected to this input will always act as an over level
alarm, in addition it will activate a buzzer and the Alarm red light.
Only if the WASTE WATER application type is selected, this signal will
also start the pumps, to avoid overflowing the dirty water tank.
Only in the COMBINED application type, the device can be configured
as start/stop for pump 2, the available options being: FLOAT SWITCH,
PRESSURE SWITCH, PRESSURE TRANSDUCER (if not previously
selected as a starting/stopping device for the pump 1) and TIME
PROGRAMMING .