3 Construction and operation
3.1 Construction
The RoofVent
®
KG unit consists of the following components:
■
Roof unit with energy recovery
■
Gas boiler attachment
■
Below-roof unit
a
b
c
1
2
■
1
Roof unit with energy recovery and
gas boiler attachment
■
2
Below-roof unit
a
Connection module
b
Heating section
c
Air-Injector
Fig. 1: RoofVent
®
KG components
6
RoofVent
®
KG
Operating instructions
Construction and operation
4 220 755-en-00
4 220 755-en-00
