Start-up instructions
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We reserve the right to make any changes due to technical modifications.
Operating instructions Logano GA124 SC special gas-fired boiler • Issue 2012/10
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Start-up instructions
For your own safety read the instructions before
start-up.
A For GA124 SCI
This unit is with an ignition system that automatically starts
the burner. Do not attempt to ignite it manually.
B
Check for an odor of gas around the heating system. This
test must also be conducted at floor level, because some
types of gas are heavier than air and may accumulate at
floor level.
C
Switch on the ON/OFF switch on the gas valve by hand
only. Never use a tool as assistance. If you cannot actuate
the ON/OFF switch on the gas valve by hand, do not
attempt to repair it. Contact a qualified technician. Any
attempt to use force or to repair the switch may cause a fire
or explosion.
D
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 valve that were under water.
WARNING!
RISK TO LIFE
due to not observing the start-up
instructions and resulting incorrect
operation.
If these instructions are not followed
exactly, a fire or explosion may be
caused with serious property damage
or loss of life or serious injury.
Observe the start-up instructions.
WARNING!
DANGER OF EXPLOSION
If you smell gas, there is a danger of
explosion.
No open flame. No smoking.
Prevent spark generation.
Do not operate electrical switches,
telephones, plugs or door bells.
Close main gas valve.
Open doors and windows.
Warn other occupants of the building.
Evacuate the building.
Call gas company, heating service
company or fire department from
outside the building.
