The brewing unit guide is located inside the coffee machine and acts as a rail that guides the movement of the brewing unit in DeLonghi ESAM and EAM series coffee machines.
It ensures smooth movement and stable positioning of the brewing unit during the coffee preparation cycle, allowing the unit to reach and maintain the correct working position.
The guide is typically replaced when the brewing unit moves with resistance, gets stuck, fails to reach its intended position, or when the machine produces unusual noises during operation.
