Baxi Solo 3 30 PF System Installation And Servicing Instructions page 20

6.0 Installation - Page 20
6.7 Left or Right Flue
NOTE: If the flue terminal is inaccessible from outside
the building, it is necessary to fix the internal fitting kit
in position before continuing with the installation. (See
section 5.15 Internal Fitting Kit of these instructions).
1. The procedure for fitting the appliance flued to the left or
right hand side is the same.
2. Left Hand Side maximum flue 350mm.
3. Right Hand Side maximum flue 330mm.
4. Optional flue extensions are available.
5. Using the previously marked flue hole centre, mark the
horizontal centre line for the flue assembly (Fig. 31).
6. Extend this line either left or right as required, to the
corner of the room (Fig. 31).
7. Extend the horizontal centre line around the corner for
approximately 300mm (12 in). Ensure that the line remains
horizontal by checking with a spirit level (Fig. 32).
8. From the wall template cut out the 'D' shaped section.
Line up the horizontal triangular cut outs with the extended
300mm (12 in) line and make sure that the flat of the
template is butted up against the corner of the wall (Fig. 33).
9. If the appliance mounting wall is out of true, use string or
a straight edge to determine the true corner position and
mark a vertical line to accommodate the flat edge of the
template.
10. Holding the template firmly, mark the vertical centre line
for the flue assembly by marking the point at the outer
corners of the upper and lower cut outs (Fig. 34).
11. Remove the template and draw a vertical line between
the two marks. The intersection of the vertical and horizontal
lines is the centre of the flue hole (Fig. 35).
12. For installations where the flue terminal is inaccessible
from the outside, an internal fitting kit is available. This can
be obtained free of charge from your local merchant.
5
13. If using the internal fitting kit a 117mm (4 / in) diameter
8
hole is required.
14. Cut a hole approximately 107mm (4¼ in) diameter in the
masonry for the 100mm (4 in) diameter flue duct (Fig. 36).
(Use of a core drill is recommended. When using a core drill,
it is important to keep the drill level and square, particularly
with the wall onto which the boiler is to be fitted).