GB
INTRODUCTION
For the installation to maintain high quality during its lifetime service and maintenance must be
carried out according to these instructions.
INDEX
Description.......................................................................................................................... 4
General............................................................................................................................... 4
Operation............................................................................................................................ 5
Warning.............................................................................................................................. 7
Maintenance ...................................................................................................................... 7
Troubleshooting.................................................................................................................. 8
Service................................................................................................................................ 9
DESCRIPTION
Fig. 1
1.) Unit
2.) Silencers, inlet/extract
4.) Fresh air intake
5.) Discharge extract air
6.) Inlet diffusers in living rooms
7.) Extract louvres in wet rooms
8.) Soil vent pipe if installed
9.) Flexible ducting
10.) Spiro ducting
11.) Duct insulation
Fig. 2
A.) Mains switch
B.) Extract filter
C.) Connection box
D.) Heat exchanger
E.) Extract fan
F.) Inlet fan
G.) Inlet filter TOPVEX 1000 R
H.) Inlet filter TOPVEX 1500 R
GENERAL
Systemair TOPVEX is a complete ventilation unit for supply of filtered and preheated outdoor
air to residential areas and extract the same amount of used air. The unit is equipped with a
heat exchanger in aluminium and control functions to ensure safe and economical ventilation.
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