Maintenance, Leds, Control panel – Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) User Manual
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LEDs
This table describes LEDs of the drive.
Where
LED
When the LED is lit
OMIO Board
Red (blinking)
Drive in fault state.
Green
The power supply on the board is OK.
Control Panel
Red
Drive in fault state.
Mounting Platform
Green
The main +24 V power supply for the control
panel and the OMIO board is OK.
OITF Board
V204 (green)
+5 V voltage of the board is OK.
V309 (red)
Prevention of unexpected start is ON.
V310 (green)
IGBT control signal transmission to the gate
driver control boards is enabled.
Control Panel
Cleaning
Use a soft damp cloth to clean the control panel. Avoid harsh cleaners which could scratch the
display window.
Battery
A battery is only used in Assistant Control Panels that have the clock function available and
enabled. The battery keeps the clock operating in memory during power interruptions.
The expected life for the battery is greater than ten years. To remove the battery, use a coin
to rotate the battery holder on the back of the control panel. Replace the battery with type
CR2032.
MAINTENANCE
(Frame Sizes R7-R8)