Download SAVE VTR 300/B Installation and Service

6.9 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.
1
Fig. 8 Print card position
6.9.1 Print card layout
The SAVE VTR 300/B is equipped with built-in regulation and internal wiring.
The figure shows the print card. See wiring diagram for more information.
8
9
3
2
10
5
1
4
7
6
11
Fig. 9 Print card
Position
Description
1
Main print card
2
Print card for electrical re-heater
3
Connection to external control panel (connected to unit casing)
SAVE VTR 300/B
208348
Installation and Service
22
Systemair AB