![background image](http://html1.mh-extra.com/html/riello/4152413/4152413_technical-information-assembly-use-and-maintenance-instructions_1460019009.webp)
9
STRUCTURE
Structure of Heater Types 1
14
1
Water-air exchanger
6
Fixing part
2
Side panel, left
7
Fixing part
3
Side panel, right
8
Fan(s)
4
Upper-lower panel
9
Outflow grating
5
Internal part
Structure of Heater Types 15
18
1
Water-air exchanger
6
Fixing part
2
Side panel, left
7
Fixing part
3
Side panel, right
8
Fan(s)
4
Upper-lower panel
9
Outflow grating
5
Internal part