Installation and operating instruction
Gas burner WG40…/1-A ZM-LN
2 Safety
83300002 1/2019-02 La
7-128
2 Safety
2.1 Designated application
The burner is suitable for operation on heat exchangers to EN 303 and EN 676.
If the burner is not used on combustion chambers to EN 303 and EN 676, a safety
assessment of combustion and flame stability during individual process conditions
and of the shutdown limits of the combustion plant has to be carried out and docu-
mented.
The combustion air must be free from aggressive compounds (e.g. Halogens). If the
combustion air in the boiler room is contaminated, increased cleaning and servicing
will be required. In this case ducted air intake is recommended.
The burner should only be used in enclosed rooms.
Improper use could:
endanger the health and safety of the user or third parties,
cause damage to the unit or other material assets.
2.2 When gas can be smelled
Avoid open flames and spark generation, for example:
do not operate light switches,
do not operate electronic equipment,
do not use mobile telephones.
Open doors and windows.
Close gas isolating valve.
Warn the inhabitants, do not ring door bells.
Leave the building.
Inform the heating contractor or gas supplier from outside of the building.
2.3 Safety measures
Safety relevant fault conditions must be eliminated immediately.
Components, which show increased wear and tear or whose design lifespan is or
will be exceeded prior to the next service should be replaced as a precaution.
The design lifespan of the components is listed in the service plan [ch. 9.2].
2.3.1 Normal operation
All labels on the unit must be kept in a legible condition.
Stipulated settings, service and inspection work should be carried out at regular
intervals.
Only operate the unit with its cover closed.
