Installation
Technical Manual
23
04046493 - 11/2018
dormakaba Remote Reader 91 15 -
U300
5 Installation
5.1
Installation requirements
5.1.1
General
An accurate installation of all components is a basic requirement for a properly functioning
device. The following installation instructions must be adhered to.
5.1.2
Installation location
•
In buildings
•
Indoors
•
The device is only suitable for assembly at heights ≤ 2 m.
•
In the tamper-proof area
•
Ambient conditions: see Chapter on Technical data
•
In a housing unit or IT cabinet on a DIN rail in accordance (EN 60715)
Electromagnetic fields
Do not install the device in the vicinity of strong electromagnetic fields caused, for example,
by switched-mode power supplies, electric power lines, phase control etc.
5.1.3
Connections
The following connections must be prepared at the device’s installation location:
•
Power supply for the device
•
Lines to door openers and contacts
•
Coaxial cable for the registration unit
The installation lines have to be flush with the surface or be laid in the vandal-proof area.