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Installation and maintenance instructions Logano G334 X gas-fired boiler • Issue 09/2005
We reserve the right to make any changes due to technical modifications.
Boiler installation7
7.5 Electrical connection
The electrical connections of the boiler must be
manufactured as specified by the local codes and the
current regulations of the National Electrical Code,
ANSI/NFPA–70.
In Canada the regulations of CSA C 22.1 Canadian
Electrical Code, Part 1, must be observed.
The boiler must be grounded as specified by the
regulations of the relevant local authorities; otherwise
follow the regulations of the National Electrical Code,
ANSI/NFPA–70.
Install an ON/OFF switch near the boiler.
z Check that the heating system functions correctly
after any maintenance work.
USER NOTE
When making the electrical connections
follow the circuit diagrams on
Î page 67
and Î page 68.
WARNING!
RISK TO LIFE
from electric shock.
z When conducting maintenance work
label all cables before disconnecting
them.
z If cables are connected incorrectly the
system may not operate correctly with
possibly dangerous consequences.
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