Commissioning - Swegon CLASS UNIT Operation & Maintenance Instructions Manual

5.0 Commissioning

As a human machine interface (HMI), several options are available. The HMI will enable access to the control parameters
in the integrated controller. The HMI as such does not contain any programming and therefor is not mandatory.
The possible HMIs are:
Operation and maintenance instructions – CLASS UNIT TAC5
TACtouch touchscreen - CID372096
This 4.3" touchscreen display is used when there is a need for
a graphical HMI. The Touchscreen touchscreen is a complete
graphic monitoring system where the screens are designed to be
intuitive and complete, ensuring a userfriendly experience.
Position switch (COM4) - CID010007
The most basic interface to control a CLASS UNIT air handling
unit is the 4 position swich. This swith will allow to control the
unit to its three configured airflow (low, medium and high)
and as a fourth position, the unit is switched off.
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