Electrical Connections; Main Board Layout - SystemAir SAVE VTR 300/B Installation Manual

6.2.1.9 Overheat protection reset button
If the supply air temperature is low, it can indicate that the over heat protec-
tion is triggered. The overheat protection can be reset by pressing the reset
button (1).
6.3

Electrical connections

The SAVE VTR 300/B is wired internally from factory.
The electrical connection box can be found on the supply air outlet side of the
unit behind a cover plate. The print card (1) can easily be taken out from the
unit.
6.3.1

Main board layout

The SAVE VTR 300/B is equipped with built-in regulation and internal wiring.
The figure shows the main circuit board. See wiring diagram for more information.
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Fig. 10 Overheat protection reset button
Fig. 11 Print card position
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