41
2.
For the Installer
2.4.29 Pellet boiler: Assembling the hydraulic piping, part 1
(accessory: DUO 001)
– Unscrew the rear panel and insulation – Fig. 80.
– Mount / assemble hydraulic piping (accessory DUO 001) part 1 – Fig. 80.
If no hydraulic piping from Windhager (accessory DUO 001) is to be used, then assemble the pipes in ac-
cordance with Fig. 81.
Depending on the pellet boiler (15 kW or 21/26 KW) seal the bracket with the curved pipes on the boiler.
Note!
Care must be taken to ensure that the piping is sealed completely before installing the boiler (if
necessary test under pressure by previously mounting the filling and evacuation cock – see section
2.4.30).
– Remount the insulation and rear panel.
– For assembly of the remaining parts of the hydraulic piping (accessory DUO 001) see section 2.4.45.
Fig. 80 Mount the hydraulic piping
15 kW pellet boiler
21/26 kW pellet boiler
Summary of Contents for DuoWIN
Page 15: ...15 2 For the Installer ...
Page 69: ...69 5 Technical Data ...