Which Wega espresso machines is this RL3 control box compatible with?
This control box is compatible with the supported Wega Airy, Atlas, Atlas-10, Atlas-Old, Colosseum, Combinova, Espressa, Formula-Milano, Junior, Lunna, Nova, Nova-Compatta, Nova-Milano, Novaale, Orion, Orioneco, Pegaso, Sphera, Start, Syntesis, Vela, and Velacompatta versions in the description. Match the production reference, 1-3 group configuration, and part number WY18090031 before ordering.
Is this an original Wega part, and what is its model number?
Yes. This is an original Wega OEM dosing control box, model RL3, part number WY18090031. It is made in Italy.
How many group heads does this control box support?
The RL3 control box is compatible with supported Wega machines in 1-3 group configurations. Check your machine version and connector layout against the existing unit, as group count alone does not identify the correct replacement.
What voltage and frequency does it require?
The control box requires a 220-240V supply at 50/60 Hz. It is not a replacement for a 110-120V unit and does not convert the machine to a different mains voltage.
Will replacing this box fix a dosing fault?
Replacement is appropriate when a technician confirms that the dosing control box is faulty. Dosing problems can also involve other machine components, so diagnosis should come before replacing the electronic unit.
Who should install the replacement control box?
We recommend having a qualified espresso machine technician install the control box, check the electrical connections, and test the dosing functions before returning the machine to service.
What is included with this replacement part?
The package contains one Wega RL3 dosing control box, part number WY18090031, rated at 220-240V and 50/60 Hz.