ENGLISH
UPS EVO DSP MM Rack Tower
13
User’s manual
6
Electrical Installation
The electrical installation has to be done by qualified personnel. Follow all the Safety
Standards (CEI Standards in Italy or IEEE elsewhere) for the Input/Output connections
and for the right selection of Input/Output cables.
For safety we recommend using external circuit breakers between Input mains and UPS
AC Input line and between UPS Output lines and the loads. The circuit breakers should
be qualified with leakage current protective function (leakage current < 30 mA).
For the Input/Output connections use ONLY the included power cables or cables with
the same power ratings.
TECNOWARE declines any responsibility if this warning is disregarded.
The EVO DSP MM RACK TOWER models are made of a single unit design that contains the electronic parts and
batteries.
Before starting the installation procedure, be sure that:
1. The AC Input Voltage for the UPS has been removed.
2. The UPS is completely OFF (only if graphic LCD panel is OFF).
6.1
Installation
We advise you to follow the steps below explained:
1.
Through the included power cable connect the UPS Input socket to the AC line outlet (see figure 4).
It is
mandatory to ground the AC line outlet according to the Safety Standards
. Carefully check the grounding
of AC line outlet.
2.
Connect the devices to be supplied to the UPS outputs, by using only the included cables. Be sure all the
devices have the main switch in OFF position.
3.
Only if there is an external Battery Box:
We suggest to use ONLY Battery Box supplied by TECNOWARE. TECNOWARE declines any
responsibilities if this rule is not followed.
Before starting whichever operation be sure that the Battery circuit breaker of Battery
Box is in “OFF” position.
3.1.
Remove the metal cover (#9) on the rear side (see figure 4) to access to the Battery Box Connector.
3.2.
Connect the Battery Box to the Battery Box connector.
3.3.
Place the Battery circuit breaker of Battery Box in “ON” position.
