The E7 code indicates a problem with the pressure sensor. This is usually caused by an issue with the keg or how the tap unit is connected.
First, try the following checks:
- Make sure the tap unit is pushed fully down onto the keg. You should hear two clicks.
- Check if the beer line tube is attached correctly. You should here a click when you attach it to the keg.
- Check the seal on the top of the keg for any damage or debris.
- Check the seal on the tap unit, and lightly wet the seal before attaching it to the keg.
- If possible, try another keg to see if the error clears.
If the issue continues, please perform a hard reset:
- Open the machine and remove the keg.
- Disconnect the keg from the tap unit.
- Turn off the machine by unplugging it, then plug it back in.
- Reconnect the keg to the tap unit and place it back inside the machine.
- Leave the keg in the powered-on machine for 12–16 hours to allow it to cool fully.
If the error code remains after trying these steps, please contact us and we’ll be happy to help.