For your safety 1
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We reserve the right to make any changes due to technical modifications.
Operating instructions Logano G334 X gas-fired boiler • Issue 2012/11
1.3.2 Working on the heating system
Additional important instructions
z Do not operate the unit if any part is under water.
Contact a qualified customer service technician
immediately to have the unit checked and to replace
the parts of the control and gas fittings that were
under water.
z If the system overheats or the gas supply does not
shut off, do not switch off or interrupt the power to the
pump. Instead shut off the gas supply at another
point outside the heating system.
z The flue system must be inspected once a year. All
parts that show any signs of damage by corrosion or
other causes must be replaced.
z The boiler must be serviced by a qualified boiler
service company once a year. The inspection must
include the main burner, ignition burner, the
complete flue system and the venting openings or
venting equipment. All parts that show any signs of
damage by corrosion or other causes must be
replaced.
WARNING!
RISK TO LIFE
from explosion of flammable gases.
z Make sure that a qualified company
installs the boiler, connects gas and
flue connections, places the boiler in
operation, connects the electrical
power, and maintains and repairs the
boiler.
z Make sure that a licensed technical
company carries out all work on gas
transmission parts.