ENGLISH
WWW.STIEBEL-ELTRON-USA.COM ACCELERA 300 | 15
INSTALLATION
SAFETY
8.3 Qualification
WARNING Injury
Incorrect handling can result in severe injuries
and material losses. Inadequately qualified
personnel cannot assess the impending
danger.
Have only personnel mentioned in the
appropriate sections of this manual carry out
specific measures.
In this manual, such qualified individuals will be
described as the "licensed installer".
Licensed installers are responsible for adherence to all
currently applicable regulations during installation and
initial start-up.
8.3.1 Licensed installer
Licensed installers are specially trained in their field.
Licensed installers work on systems on the basis of their
training, knowledge and experience, as well as their
knowledge of applicable standards and regulations.
They are able on their own to recognize and prevent
possible problems.
8.3.2 Electrician (licensed)
An electrician is a licensed installer who meets the above
requirements with regard to electrical installations.
8.3.3 Plumber (licensed)
A plumber is a licensed installer who meets the above
requirements with regard to water-related installations.
8.3.4 Customer service
For customer service inquiries, please contact Stiebel
Eltron directly at 1-800-582-8423, ext. 25 or ext. 33.
8.4 Instructions, standards and regulations
Follow all national, state, and local codes.
Observe the regulations of your local energy and water
supply utilities.
The following standards were taken into account:
UL 499, UL 1995, UL 94-5 VA, UL 174
IEC 60335-1-2-40, IEC 61000-3-2; 1995
IEC 61000-3-3, IEC 55014-1 IEC 55014-2
EMC Directive 89/336/EEC
EN 255 T3
Read the water heater type plate and the chapter
"Specification".
8.5 Water installation
The following materials may be used:
- Cold water line: steel, copper or plastic pipework.
- Hot water line: copper or plastic pipework.
» Ensure that no contamination reaches the water
heater through the pipework.
8.6 Electrical installation
Protect the water heater electrically with a 15 A double
pole circuit breaker.
Where the water heater is permanently connected to
the power supply, it must be able to be separated from
the mains power supply by an additional isolator that
disconnects all poles with at least (0.12 ") 3 mm contact
separation. For this purpose, use contractors, circuit
breakers, fuses, etc. on site.
In case of a fault, the safety equipment interrupts the
relevant power circuit.