8.2.6. Important ICs
U203: This is the EPROM of the controller, containing the firmware (built-in software).
9. Hardware Installation and Wiring
9.1. General Installation Information
This section gives all information to install the FullClean Plus controller and all its wirings to
peripheral equipment. This manual is specific to the installation of the FullClean Plus and does
not cover the installation of any peripheral cleaning equipment or cleaning routines and
procedures.
The FullClean Plus controller can be mounted to a wall at a central place in the milk room. It
has to be connected to a large amount of other equipment. Although the enclosure has an
IP66 rating protected, it is advised to install the controller in a dry place which can easily be
reached by the operator and service technician.
Figure 3 shows general wiring and settings which are valid for FullClean Plus controllers used
in every type of cleaning method.
Figure 3 General Wiring and Settings of the FullClean Plus Controller
Some remarks related to Figure 3:
• All peripheral equipment shown in Figure 3 is used in every type of cleaning system.
Inputs which are only used for a certain type of cleaning are shown in the next
sections