![Hirschmann OCTOPUS OS20 User Manual Download Page 7](http://html1.mh-extra.com/html/hirschmann/octopus-os20/octopus-os20_user-manual_2138040007.webp)
Installation OCTOPUS OS20/OS24 Unmanaged
Release 07 07/2014
7
This device is operated by electricity. You must follow precisely the
prescribed safety requirements for the voltage connections in this
document.
See “Supply voltage” on page 5.
Non-observance of these safety instructions can therefore cause material
damage and/or injuries.
Only appropriately qualified personnel should work on this device or in
its vicinity. Qualified personnel must be thoroughly familiar with the
warnings and maintenance procedures in accordance with this
operating manual.
The proper and safe operation of this device depends on proper
handling during transport, proper storage and assembly, and
conscientious operation and maintenance procedures.
Never start operating the device with damaged components.
Only use the devices in accordance with this manual. In particular,
observe the warnings and safety-related information.
Any work that may be required on the electrical installation may only
be carried out by personnel trained for this purpose.
National and international safety regulations
Make sure that the electrical installation meets local or nationally
applicable safety regulations.
For usage under UL 60950-1 conditions
Note:
The following information applies only to device variants with
UL 60950-1 approval and protective earth.
Protective Earth (PE) crimp connection:
The wire diameter for protective earth is at least 1 mm
2
(AWG 16). Use a
professional crimping tool specified for the wire size. Follow the
instruction of the crimping tool. The pull out force the crimped connection
is at least 135 N according to IEC 60352-2.
E marking
The labeled devices comply with the regulations contained in the following
European directive(s):
Rule No. 10 of the Economic Commission for Europe (ECE): Devices with
a certification are labelled with the E type-approval mark.
(Relevant for devices with certification type F)
CE marking
The labeled devices comply with the regulations contained in the following
European directive(s):
Summary of Contents for OCTOPUS OS20
Page 38: ...38 Installation OCTOPUS OS20 OS24 Unmanaged Release 07 07 2014...
Page 40: ......