are processed by positive circuitry. The safety rules DIN EN 81
are not infringed by electronic data processing.
8. The control system bp308 was examined by the relevant authorit-
ies and has been awarded an EC type examination certificate. In
section “Product Certifications” you can see this EC type examin-
ation certificate and in section 3.3 the declaration of conformity
according to the EC Directives (95/16/EC) stating that the com-
ponent applied conforms to the regulations.
9. The components of the control systems conform with DIN EN 81
as well as VDE 0100 / 0101 / 0551 / 0660 and BGV A2. The con-
trol cabinets conform to the installation standards VDE 0660 /
part 500.
10. Mains and auxiliary contactors used in the control systems com-
ply with DIN EN 81 part 1, 13.2 as well as VDE 0660, but at least
equipment class D3.
11. Voltage fluctuations are permissible if they range within a toler-
ance of +10% to -20% normally guaranteed by the utility com-
pany .
12. Damages for malfunctions caused by an impermissible voltage
rise may not be claimed from the manufacturer.
13. Particularities related to the use of an uninterruptable power sup-
ply unit (UPS) are to be observed. First read the according opera-
tion before commissioning connected UPS as the unit has to
provide a safe power supply to all necessary control functions.
Regularly check the uninterruptable power supply unit with regard
to proper functionality and error-free operation .
Adhere to the instructions of the unit’s manufacturer .
14. Isolation and short-circuit measuring:
1) Since 1 January 1996, every control unit has been equipped
with an attenuation filter that might, however, be damaged while
measuring the isolation. Ensure that fuse 1F2 is switched off prior
to measuring the isolation in the safety circuit.
2) Any uninterruptable power supply unit integrated in the control
unit has to be disconnected completely and the contacts bridged
accordingly in the control unit before measuring the isolation and
short-circuits .
3) Adhere to the safety instructions applicable to isolation meas-
uring as there is danger to you and the equipment .
15. All relays and contactors integrated in the control system must
be radio-shielded.
80 Installation Manual System »bp308« – Commissioning Instructions
To Next Page
Loading...