Baxi Solo 2 PF Installation And Servicing Instruction page 16

5.0 Installation – Page 16
5.5 Rear Flue Preparation
1. Measure the wall thickness (Fig. 22) and to this
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dimension add 60mm (2 / in).
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2. Take the flue duct and mark off wall thickness + 60mm
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(2 / in) from the swaged end of the duct and cut to size
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(Fig. 23). (Use the tape provided to give an accurate
cutting guide by wrapping it around the flue duct with the
edge marking the cutting line).
3. Wall Thickness 280mm - 685mm (11in - 27in) -Take
the telescopic air duct from its pack. Open the air duct out
to the wall thickness. Using the tape provided seal the
joints of the three sections of the air duct, ensuring an
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overlap of at least 30mm (1 / in) at each joint (Fig. 24).
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NOTE: The seams of all three sections must be in line.
4. Wall Thickness 100mm - 280mm (4in - 11in) if the
wall thickness is less than 280mm (11 in), it will be
necessary to cut the components of the air duct to the
appropriate size. Dispose of the centre section, as this is
not required (Fig. 25).
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5. Measure the wall thickness and subtract 30mm (1 /
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in) from this dimension. Cut the remaining sections to this
length, measuring from the positions indicated in the
diagram (Fig. 25).
6. Engage the sections, one inside the other, then open
the assembly out to wall thickness. Tape the sections
together using the tape provided, ensuring that the seal is
good (Fig. 26).
NOTE: The seams of both sections must be in line.
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