2 Product Description
2.1 Principle drawing
Fig. 1 Right hand connected unit
Fig. 2 Left hand connected unit
Position
Description
Symbol
1
Connection supply air
A
2
Connection exhaust air
B
3
Connection outdoor air
C
4
Connection extract air
D
5
Filter supply air
6
Filter extract air
7
Fan supply air
8
Fan extract air
Topvex FR03, FR06, FR08, and FR11
Operation and Maintenance Instructions
206575
2
Systemair AB
