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7
Boiler block assembly
7.8.5
Insert the flue gas baffle plates
In pre-assembled boilers, the flue gas baffles are already
fitted.
▶ Remove the cardboard transport protectors from the
pre-assembled boiler.
▶ Take flue gas baffles out of the fittings case and insert into the flue gas
passages as indicated by the inscription on them ( Fig. 34 and
Tab. 11).
4
3
2
1
Fig. 34 Heat exchanger baffle plates
[1]
Flue gas baffle plates (bottom right)
[2]
Flue gas baffle plates (bottom left)
[3]
Flue gas baffle plates (top left)
[4]
Flue gas baffle plates (top right)
Number of
Length of flue gas
Boiler
boiler
baffle plate in
capacity
sections
240
7
26 – 25/32 (680)
295
8
350
9
400
10
455
11
16 – 47/64 (425)
510
12
Table 11
22
720 42 23-32.1o
Installation
information on the flue
gas baffle plate
inches (mm)
( Fig. 34)
top right
top left
bottom right
bottom left
top right
top left
bottom right
bottom left
–
–
7.9
Installation of the boiler jacket
This section describes how to install thermal insulation and jacket
components.
▶ You must install the cross rails and longitudinal rails
before installing the thermal insulation in order to be
able to align the brackets correctly.
▶ To install the thermal insulation, you need to take the
longitudinal rails off again in the following step.
4
3
2
1
Fig. 35 View from above: boiler block (7 boiler sections) with brackets
7.9.1
Mount the brackets
▶ Loosely screw the brackets for the boiler jacket onto the upper ribs of
the boiler sections on the left and right ( Fig. 35, Fig. 36 and
Tab. 12).
▶ Screw the brackets on the rear section ( Fig. 36,
[2]) to the ribs from behind.
▶ Screw the brackets of the front and intermediate
sections ( Fig. 36, [1]) on from the front only.
1
Fig. 36 Installing the mounting brackets
5
7
720 42 23-33.1o
2
720 42 23-34.1o
Logano G515 – 6 720 647 208 (2014/09)
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