Installation and operating instruction
Oil burner WL20/2-C Z
2 Safety
83307702 1/2019-04 La
6-80
2 Safety
2.1 Designated application
The burner is suitable for operation on heat exchangers to EN 303 and EN 267.
If the burner is not used on combustion chambers to EN 303 and EN 267, 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 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].
2.2.1 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.
2.2.2 Electrical connection
For work carried out on live components:
Observe the accident prevention instructions DGUV Regulation 3 and adhere to
local directives,
tools in accordance with EN 60900 should be used.
