Start-Up Instructions - Buderus Logano G124X II/SP Installation And Maintenance Instructions Manual

11 Placing the heating system in operation

11.1 Start-up instructions

Read the instructions before start-up for your
safety.
RISK TO LIFE
due to not observing the start-up
instructions and resulting incorrect
WARNING!
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 installation instructions.
DANGER OF EXPLOSION
If you smell gas there is a danger of
explosion.
WARNING!
No open flame. No smoking.
Prevent spark formation.
Do not operate electrical switches,
including 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.
A G124X II only:
This unit is fitted with an ignition module that automatically
starts the burner. Do not attempt to ignite it manually.
G124X SP only:
This unit is fitted with a burner that must be ignited
manually. Follow the instructions below to ignite the burner.
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.
30 Installation and maintenance instructions Logano G124X II/SP special gas-fired boiler • Issue 04/2005
We reserve the right to make any changes due to technical modifications.