Installation Manual

Boiler block assembly 7
21
We reserve the right to make any changes due to technical modifications.
Installation and maintenance instructions Logano G215 US oil/gas-fired boilers • Issue 2012/10
z Release and remove the compression tool.
z Hammer the nipples into the partly assembled boiler
block (Î Chapter 7.1.2, page 17).
z Prepare all other intermediate sections as described
above and join them at the nipples.
Fitting the front section
Due to the threaded studs, do not use the auxiliary
flange at the front of the upper boiler hub when
assembling the front section.
z Push the pull rod together with the compression unit
through the upper boiler hub.
z Carry out all other steps as described
(Î Chapter 7.1.7, page 19)
CAUTION!
BOILER DAMAGE
due to leaking boiler sections.
z For each compression procedure
ensure that no more than one nipple
joint (one nipple joint comprises two
sections) is compressed.
z Never jam nipples into the boiler hubs of
the boiler section.
z Stop pressing the sections together
when the boiler hubs meet.
Fig. 16 Fit the compression tool to the front section