dormakaba EAD WRU-100 User Manual Dsc00001
Kaba GmbH Dsc00001
Excerpt from users manual
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16 User Manual Bedas 93 20 12/99
2 Installation
The applicable rules of safety of electrical equipment must be observed
when installing components !
No modifications are allowed to be made by the user ! Otherwise, the
permission to operate the device is void !
Note: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment gene-
rates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions,may cause harmful inter-
ference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the fol-
lowing measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
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12/99 User Manual Bedas 93 20 17
2.1 Power Supply
Before any device is connected to the supply voltage, it must be checked if
the line voltage is corresponding with the devices requirements. See type
label of the device.
Devices which are dedicated for installation in dry rooms, e.g. offices, are not
allowed to be installed outdoors or in rooms where splashing water might
occur. Devices which are installed in such areas are not allowed to be con-
nected at 230V but must be supplied with 24V voltage.
Model Bedas 93 20 shall be installed on the load side of a class2 or class3
power source as defined by the National Electric Code (NEC), article 725-2.
For proper wiring methods, refer to NEC articles 725-52,-54,-61 and 71.
For reducing of electromagnetical interferences the cable type between po-
wer supply and device must absolutely be shielded. The shielding must be
connected on both sides to protective earth. In the terminal protective earth is
realized via the cable clamp. Additionally the cable must be lead-in the ferrite
which is deliverd with the device.
The ferrite must be installed as near as possible to the device!
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12/99 User Manual Bedas 93 20 31
conformity with directive 89/336/EWG
and 93/68/EWG
checked according to EN 50081-1
and EN 50082-2
Additionally for terminal with Legic reader:
Contains FCC ID: NVIWRU-100
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interfe-
rence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.