Unical SERBHA 300, Инструкция по установке и обслуживанию

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5
General inf
ormation
ENGLISH
1.3 - SAFETY WARNINGS
Please strictly adhere to the safety warnings to avoid danger
and damage to people and property.
Addressees
The following instructions are intended exclusively for
specialised personnel.
- The interventions to the electrical system must only be
carried out by specialised and qualified personnel, according
to the law.
- Commissioning must be done by professionally qualified
personnel.
Standards
In case of intervention, follow:
- the accident-prevention regulations,
- the environmental protection standards,
- the operating safety standards,
- the provisions of the Insurance Institute against accidents at
work,
- Directive 2014/68/UE.
Interventions on the system
- Disconnect the system supply voltage
(e.g. acting on the individual switch or on the
main switch) and make sure that voltage is
disconnected.
1.2 - SYMBOLS USED IN THE MANUAL
Pay special attention when reading this manual to the parts marked by the symbols:
NOTE!
Tips
for the user
ATTENTION!
Possible dangerous
situation for the product
and the environment
DANGER!
Serious danger for
personal safety and life