Furthermore, the technician must provide proof of his/her profes-
sional qualification that certifies his/her ability to perform work on
heating systems and water heating systems.
The heating and sanitary technician must have read and understood
these instructions.
The skills the heating and sanitary technician must demonstrate
include:
n
Understanding of technical relationships
n
Reading and understanding technical drawings and diagrams
n
Installation of system components
n
Installation and connection of heating pipes
n
Performing maintenance work
n
Disassembly and repair or replacement of system components
when a problem occurs
Operator
The operator is the person who operates the unit or allows a third
party to use/employ the system and who assumes the legal product
liability for protecting the user or third parties during operation.
The operator is also responsible for adhering to the maintenance
intervals.
The operator has been trained by manufacturer and sub-contractors
in use of the unit and its components, and can identify potential dan-
gers of their own accord and avoid dangerous situations.
Only persons who can be expected to perform their work reliably may
be approved as service personnel. Persons with an impaired ability to
react, e.g. due to drugs, alcohol or medication, are not approved as
service personnel.
Observe the age-related and vocation-specific regulations applicable
at the site of use when choosing personnel.
WARNING!
Danger to life for unauthorised persons due to dan-
gers in the work area!
Unauthorised persons who do not satisfy the
requirements described here are not aware of dan-
gers in the work area. This is why there is a danger of
severe injuries or even death for unauthorised per-
sons.
– Keep unauthorised persons away from the
danger and work area.
– If in doubt, speak to the persons and instruct
them to leave the danger and work area.
– Stop work as long as unauthorised persons are in
the danger and work zone.
Essential requirements
Unauthorised persons
H3000 E
Safety
01/2023
Item no. 215251
EA no. EA-1291
Operating instructions
13
