Tecnoware EVO DSP TM, Руководство пользователя

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User’s Manual 10 UPS EVO DSP TT
2.5.2.3 Separated Bypass Mains Input Connection (Optional)
Bring the circuit breaker on the distribution panel to “OFF” or “0” position before
making the connections
Connect the Phase of Bypass Input mains to Bypass (X3) L1 terminal.
Connect the Neutral to N terminal of X3.
2.5.2.4 External Battery Connection
Do not put the Battery fuses into the fuse holder (F5) before operating the equipment
and seeing the “NORMAL” message on the LCD.
Devices with internal batteries may have dangerous voltages on the Battery terminals
To connect external batteries, do the following:
Switch the circuit breaker of the external batteries to “OFF”/“0” position.
Connect the (-) pole of the external batteries to the Battery (-) terminal,
Connect the (+) pole of the external batteries to the Battery (+) terminal,
Connect the midpoint of the external batteries to the Battery (N) terminal.
Danger of explosion and fire if batteries of the wrong type are used.
2.5.2.5 Output Connection
To enable the short circuit protection feature of the UPS, each load shall be fed over a
separate circuit breaker chosen according to the load current. This may provide quick
disconnection of the short circuited load and operation continuity of the other loads. To
obtain maximum protection, the rating of each individual load circuit breaker shall have
the minimum value, which is enough to carry the full load current continuously.
Rated apparent and active power of the loads shall be less than the UPS power ratings.
Connect the loads to output (X4) L1 and N terminals. Do not use L2 and L3 terminals.
2.5.3 Communication Interfaces Connections
Related information is given in “Communication Interfaces” section.