Operating Modes - Uvar UDI 6Matic 706M002 Maintenance Manual

Maintenance Manual -

4 - OPERATING MODES

This efficient filter is automatic and easy to operate.
When the optional PLC controller is installed the operating modes are as follows:
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1. Filtration The normal function of the filter
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2. Automatic Flushing
DP. The gear-motor and the flushing valve are activated simultaneously by the controller.
The Yellow Flushing light (on the control board) is ON.
The timer activates the flushing cycle according to pre-set
3. Continuous Flushing - Back flushing of the screen through the suction nozzles. The gear
motor and the flushing valve are activated continuously and the Yellow Flushing light is ON.
This manual mode is selected by the operator.
4. Malfunction mode – This mode takes place when the electric motor's overload is tripped.
Then the RED Fault Light (on the electrical board) is turned ON.
Flushing of the screen through the suction nozzles, activated by time or
6Matic.
time in the controller.
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UDI 5-3-2020