INSTALLATION:
WARNING
This equipment should be installed and serviced only by qualified personnel who has
the necessary training about electrical equipment, and who understands the hazards
that can arise when working on this type of equipment.
Finding Suitable Place for Installation
The installation site should be bright enough for ease of operation to the maintenance
personnel. The site should have enough space and ceiling clearance for system capacity
expansion. The system should be installed in a room where there is not too much
occupancy. Finding a quite location for the operators console will reduce occupational
strain on the working operator. Batteries that are connected to the system should be in a
well ventilated area not too far away from the system. The 220 VAC mains connection
should be grounded, the power should not be interrupted except for power outages.
The ambient environmental conditions should be within the range of:
•
Temperature range: 0-40 °C
•
Humidity range: %20-85
Ensure that the installation site does not contain:
•
High voltage lines, smoke, dust, gas or radiation (such as a generator,
photocopier etc.)
•
Radio equipment that generates or emits high level signals
•
Sever, pipes, or valves that could leak or cause condensation
•
Vibration causing equipment
•
Exposure heat sources or direct sunlight
Grounding
To ensure long operational life to your system and your safety, all electrical
components should be suitably grounded.
•
A protective, independent ground terminal should be connected to the system
•
The resistance of the ground and neutral terminals should not exceed 0.5 ohm
•
The 220 VAC outlet that connects to the system power supply unit should
provide phase-ground and phase-neutral voltage difference no more that 5V
•
Any auxiliary equipment that is connected to the system (such as a printer or a
maintenance PC terminal) should use the same ground of the system
Power Specifications
Input and output power specifications for a single cabinet of the system are:
Input:
•
180 - 260 VAC (0.4 Amp at 230VAC)
•
45 - 54 VDC(1.3 Amp at 48VDC)
Output:
•
+5VDC (3 Amp)
•
-5VDC (0.3 Amp)
•
-54VDC (1.1 Amp)
•
+9 VDC (0.4 Amp)
•
Ring (2w, 25Hz)
WARNINGS
This equipment should be installed and serviced only by
qualified personnel who has the necessary training about
electrical equipment, and who understands the hazards that can
arise when working on this type of equipment.
Equipment needs to be grounded with a suitable ground
terminal before installation. The ground cable should be routed
to ensure that it is as short as possible. Protective ground should
not be connected to the ground terminal of any other equipment
(i.e., lightning or transformer ground).
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