The "NO FLOW" indicator is lit

1. The electrolyzer is on but the pump is off: Check the functioning of the filtration pump (pump fault, time programming, etc..)

2. Variable speed pump: Increase pump speed

3. Wrong Water Flow Direction: Set the flow sensor in the direction of the water flow

 4. No water flow: Check that the By-pass of the cell is open and in the right direction (refer to the notice)

5. Flow sensor or connection plug is broken: Change flow sensor

If your problem is not resolved, we invite you to open a service file.