Foreseeable Misuse; Personnel Qualifications - Novoferm N-423 Accu Bedienungsanleitung

2.3

Foreseeable misuse

Any use other than described in chapter Intended use is regarded as reasonably
foreseeable misuse. This includes but is not limited to:
• using the product as a drive for sliding door constructions
• using the product for garage doors without spring-balancing or weight-
balancing mechanisms
Any damage or injury as a result of reasonably foreseeable misuse or of not fol-
lowing the assembly and operating instructions will render the manufacturer's liab-
ility null and void.
2.4

Personnel qualifications

Only personnel who are familiar with this manual and the dangers associated with
handling this product may use this product. The individual activities require differ-
ent personnel qualifications listed in the following table.
Activities
Installation, assembly, commissioning
Electrical installation
Operation
Cleaning
Maintenance
Work on the electrical system
(troubleshooting, repair & deinstallation)
Work on the mechanical system
(troubleshooting & repair)
Disposal
a. A skilled worker is a person who, due to his/her professional training, his know-
ledge and experience as well as due to his/her knowledge of the relevant regula-
tions, is able to judge the work assigned to him/her as well as to identify possible
hazards.
b. Electrically skilled personnel must be able to read and understand electric cir-
cuit diagrams, to put electrical systems into service and to maintain them, to wire
control cabinets, to ensure the functionality of electrical components and to
identify possible hazards from electrical and electronic systems.
Operating Skilled workers
personnel relevant training, e.g.
industrial mechanic
X
X
X
X
a
with Skilled
electrician
X
X
X
X
b
X
X
X
X
X
EN - 47