Safety
2
Logano GE515 - We reserve the right to make any changes due to technical modifications. 7
2.3 Please observe these notes
WARNING!
DANGER TO LIFE
through the explosion of volatile gases.
z Work on gas components must only be
carried out by qualified and authorised
personnel.
WARNING!
DANGER TO LIFE
from risk of electric shock.
z Before work is undertaken on the
heating equipment, isolate the system
from the mains supply, e.g. by
switching the off the emergency stop
switch outside the boiler room.
z Switching off control devices does not
provide sufficient isolation.
CAUTION!
SYSTEM DAMAGE
through inadequate cleaning and
maintenance.
z Carry out cleaning and maintenance
annually. In the course of this work,
check the entire system for perfect
function.
z Immediately remedy all faults to prevent
damage to the system.
USER NOTE
To prevent boiler contamination, we
strongly recommend the installation of a
dirt trap on the water supply side.
CAUTION!
SYSTEM DAMAGE
through deposits, local overheating, noise
and corrosion.
z Flush existing systems before
connecting the boiler.
z Prevent boiler damage by installing de-
sludging equipment into the system
return.