Installation; Introduction; Site Planning - LG Aria-34e Installation Manual

Aria-34e
Digital Key Telephone System

4. INSTALLATION

4.1 INTRODUCTION

As with any sophisticated communications device, installation of the Aria-34e System requires
the care and fore-thought of a competent technician. Installation proceeds in 4 major steps:
- Site Preparation
- KSU Installation
- PCB Installation
- System Wiring

4.2 SITE PLANNING

The Aria-34e key telephone system must not be subjected to harsh environmental conditions.
To ensure easy servicing and reliable operation, several factors must be considered when
planning the system installation. Always remember the following before installing the KSU and
wiring:
a) The BKSU and EKSU are designed for wall mounting or installation on a solid
backboard.
b) A 240V 10 Amp separately fused GPO is required. The GPO earth terminal must be
bonded to building Protective Earth (PE).
c) The KSU should be centrally located and care should be taken to stay within prescribed
cable lengths.
d) Thought should be given to the location of telephone conduits or cable runs.
e) A well-ventilated area having a temperature range of 0-50 degree C with a
recommended temperature range of 20-26 degree C and a humidity range of 10-95%
(non-condensing).
f) Lighting and accessibility to the KSU equipment for servicing.
g) Protection from flooding, flammable materials, excessive dust and vibration.
h) Avoid proximity of radio transmitting equipment, arc-welding devices, copy machines,
personal computers and other electrical equipment that are capable of generating
electrical interference.
Note: Some Computer terminals emit high levels if EMI! Beware!
Aria Communications Pty Ltd.
A.C.N. 090 723 925
4-1
Installation
Rev 1.3