This video details what all the fault codes on the E4 Water Dispenser look like, to help you diagnose any error that might occur. The fault codes are indicated by an illuminated red triangle, bottom right of your control panel.

If you cannot resolve the error yourself, please contact our customer support team. We are always on hand.

A guide to fault codes on the E4 water dispenser.

Internal Leak

1 flash then 9.5 seconds solid
10 x 0.5sec beeps when dispense is attempted
10 x red flashes in dispense area

There is a leak inside the dispenser.
Turn off the water and power supply, take off the top/side panel to locate the leak.

Compressor Timeout

3 flashes then 7.5 seconds solid

The DryChill® block cannot get to temperature.
Check the unit can ventilate correctly, and the fans are functioning.
Please contact customer support.

Carbonation pump timeout

4 flashes then 6.5 seconds solid

The carbonation pump has taken too long to fill the carbonation tank and has turned off to preserve the motor.
Check the water supply is turned on, and check the CO2 pressure.

Waste kit full

10.5 seconds solid + 0.5 second gap
0.75 second beep on first detection
0.2 second beep when recovered

Your Bluetooth waste container is full.
Empty the waste container.