4.5.8 Assembling the upper insulation base frame
E
A
Combustion chamber support mem‐
bers
E
Central combustion chamber frame
element
B
Left combustion chamber longitudi‐
nal element
F
Heat exchanger support element
C
Combustion chamber cross-pieces
G
Heat exchanger cross-pieces
D
Right combustion chamber longitu‐
dinal element
H
Heat exchanger longitudinal element
4
Assembly
Installing the boiler
28
Fröling GesmbH | 4710 Grieskirchen, Industriestraße 12 | www.froeling.at