Buderus Logano GE515 Installation And Maintenance Instructions Manual page 21

During the next step, the nipples are prepared for the
closing up of the boiler sections.
Clean nipples with a cloth soaked in white spirit and
coat evenly with jointing compound.
Fit the nipples straight into the upper (size 4,181/70)
and lower (size 1, 82/50) hub of the rear section and
hammer home securely with alternate heavy blows.
Afterwards, the upper nipple (Fig. 14, [1]) should
protrude approx. 45 mm, and the lower nipple
approx. 35 mm from their respective hubs.
Remove any burrs which might have been created
with a file.
Keep the packing grooves (Fig. 15, [1]) clean and dry to
enable the packing cord (KM cord) to adhere to the
groove.
Coat the packing groove with adhesive (adhesive
base).
RISK TO HEALTH
through dangerous vapours released
during the processing of materials, such as
WARNUNG!
adhesives, adhesive bases or red lead
putty.
Ensure a good ventilation of the
installation area.
Please note the handling and safety
instructions on the material packaging.
Insert and lightly press home the packing cord
(KM cord: Fig. 16, [2]) into packing grooves (Fig. 16,
[1]) on the face of the rear section, beginning in the
upper hub area. At the butt joints, overlap the packing
cord by 2 cm and press firmly together.
Unroll the required length of packing cord (KM cord)
from the roll supplied. Peel the backing paper from the
packing cord (but do not stretch), as you insert the cord
into the packing groove.
Logano GE515 - We reserve the right to make any changes due to technical modifications.
Boiler block assembly
Fig. 14 Drive nipples home.
Fig. 15 Coat the packing grooves with adhesive
1
Fig. 16 Insert the packing cord (KM cord)
8
1
1
2
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