Topvex FR03 11 Installation instruction 151625 CE A005

14
| Installation
5.6 Connections
5.6.1 Ducting
Fig. 8 Air direction, left hand unit
Fig. 9 Air direction, right hand unit
Table 3 Symbols and descriptions
Position Description
Symbol
A
Supply air
B
Exhaust air
C
Outdoor air
D Extract air
1
Filter supply air
2
Filter extract air
3
Fan supply air
4 Fan extract air
5
Heat exchanger
6
Rotor control (location depending on size of unit)
7
Electrical connection box
151625 | A005