960E
Installation Manual
ECI Telecom Ltd. Proprietary
8
3.
Site Preparation and Pre-Installation
3.1.
Preliminary Site Survey
Perform a preliminary survey of the installation site, taking into consideration the following
issues:
•
System
environmental
requirements
•
See Specifications in Appendix
E for Operating Temperature, Humidity, Vibration,
Shock and Thermal output environmental conditions.
•
Physical location of the 960E equipment
•
Indoor
•
Outdoor
•
Underground
•
The equipment is mounted firmly on the structure, or on mounting devices, or it is
permanently placed at a certain site. It is not intended for portable use — but short
periods of handling during installation work, down time, maintenance and repair at the
location are included.
Weather protected location:
A location at which the product is protected from
weather.
•
Totally weather protected location (enclosed location):
•
direct weather influences are totally excluded,
•
partly weather protected location (sheltered location):
•
direct weather influences are not completely excluded.
Climate-controlling system: A system that controls or influences climate, acting at
least on one climatic parameter in one direction.
Heating system:
A system that controls or influences climate by increasing the air
temperature only. This can decrease the relative humidity.
Cooling system:
A system that controls or influences climate by decreasing the air
temperature only. This can decrease the absolute humidity.
Forced ventilation system:
A system that controls or influences climate by
introducing outdoor air into the room or expelling air out of the room.
Air conditioning system:
A system that fully and automatically controls the climatic
parameters air temperature and humidity by heating, cooling, humidifying and
dehumidifying.
•
Location of power sources
•
-48/60V
DC
from the circuit breaker
Warning:
You must install an external grounding wire if the metal installation
structure is not properly grounded.
•
Types of interfaces used at the site (optical, electrical, management, alarm monitoring,
etc.)
•
Work and equipment safety requirements