PFC-8080 Upgraded (Replaces PFC-1010 and PFC-1020)
1. Controlled by quadratic equation, when unit A is fully loaded (timing 0~60 seconds), unit B is started in parallel, and the unit can operate in the best state, effectively preventing the pipeline from "doubling pressure".
2. It can be set to be individual, A or B operation, C operation, D operation (free choice).
3. Water shortage and pressure loss protection function, when the parallel start, if the pressure has been maintained below the abnormal percentage (ABNP) of the set value for 40 seconds, Out1 and Out2 can be interrupted for 10 minutes at the same time, and the setting can be switched on and off, and then the alternate cycle can be started. (Prevent the pump from idling and burning)
4. When no water is in use, the pump can be shut down slowly
5. It can support four units alternately in parallel
6. Built-in PLC, all actions can be completed by a single machine
7. Automatic water leakage detection starts
8. Motor fault detection
9. Inverter fault detection
10. No water shutdown detection
11. Loss of pressure automatically detects that the shutdown is starting
12. Automatic switching between peak separation can be set, and two stages of peak separation and peak can be set
13. Automatic inspection during long shutdown
14. Communication interface RS-485 (optional)
PFC-1010, PFC1020 (discontinued in March 112)
