5.2 Installation Requirements
5.2.1 Location Requirements
•
The CEDD
®
HPS Basestation must be installed by qualified personnel in a restricted
access location.
A restricted access location is an area for equipment where access can only be gained:
•
by qualified and authorized users
•
by use of a special tool, lock and key which is controlled by the authority responsible
for the location
The CEDD
®
HPS Basestation must be installed in an environment meeting international requirements for
Protection rating IP-54 or better (according to IEC-60529) and pollution degree II or better (according to
IEC-61010-1). This sheltered environment must protect against water, oil, explosive vapors, smoke, dust,
salt content, corrosive substances, earthquakes, air blast, vibration, and impact.
For adequate cooling of the equipment, the recommended ambient air operating temperature in the location
is +20 °C to + 30 °C (68 °F to 86 °F).
•
For safety reasons the CEDD
®
HPS Basestation must only be operated from a fixed
mains connection, that is, permanenty connected to the AC mains power supply.
•
According to safety class 1 (IEC-61140) requirements, all parts of the cabinet and
chassis of the CEDD
®
HPS Basestation are connected to the protective earth
terminal of both power connectors. It is required to connect the earth terminals to the
protective earth.
•
Make sure that the CEDD
®
HPS Basestation is properly connected to the protective
earth before connecting mains power. The CEDD
®
HPS Basestation is a system
with a high touch current. It is highly recommended to connect the CEDD
®
HPS
Basestation cabinet to the protective earth using the cabinet's protective earth
connection.
•
Do not disconnect the protective earth either inside or outside of the CEDD
®
HPS
Basestation.
5.2.2 Acclimatization
The CEDD
®
HPS Basestation must be gradually acclimatized to the surrounding environment to prevent
condensation on the inside and outside surfaces of the equipment.
When the equipment is brought indoors, it must be allowed to gradually reach thermal equilibrium with the
indoor environment before removing the sealed shipping bag. If sufficient time is allowed for the hardware
to gradually acclimatize to the indoor environment, there should be no issues with long-term reliability of the
product.
Follow these guidelines to properly acclimatize the CEDD
®
HPS Basestation:
•
Before installation store the equipment in the sealed shipping bag, preferably in the full packaging, to
minimize condensation.
•
Move the equipment to the final installation location, and wait until the location requirements for
temperature and humidity are met. Do not place the equipment close to perforated tiles or other direct
sources of forced air convection.
Installation and Maintenance Manual - CEDD
®
HPS Basestation
©
TKH Airport Solutions 2022. All rights reserved. All specifications subject to change without notice.
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