Tecnoware EVO DSP TM, Руководство пользователя

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User’s Manual 20 UPS EVO DSP TT
5 Operating Procedures
This chapter defines the operating procedures to be followed to activate, deactivate and manage the
UPS. The instructions shall be applied in the sequence in which they are written only – do not alter or
miss a step – to do so may cause a fault or failure.
5.1 Commissioning
1 Make the connections according to the “Installation” section.
2 Switch the circuit breaker on the Input distribution panel to “ON”/“1” position.
3 Switch the circuit breaker on the separate Bypass distribution panel to “ON”/“1” position.
4 If the Bypass mains input is separate, bring the Bypass circuit breaker (F4) to “ON”/“1” position.
5 Bring the Input circuit breaker (F1) to “ON”/“1” position.
6 Wait to see the “BYPASS” message on the LCD display.
7 Bring the Inrush circuit breaker (F6) to “ON”/“1” position.
8 Bring the Output circuit breaker (F2) to “ON”/“1” position.
9 Wait to see the “NORMAL” message on the LCD display; then set date and time.
10 Only if there are external battery cabinets: bring the circuit breaker of the external battery
cabinets to “ON”/“1” position.
11 Bring the Battery circuit breaker (F5) to “ON”/“1” position.
The UPS starts up in Bypass mode and automatically switches to Normal mode.
“NORMAL” message will not be displayed until the UPS switches to Normal mode.
Frequency/waveform/RMS value of the Bypass mains voltage shall be within acceptable
limits and Bypass shall be enabled for the UPS to start-up. Voltage and frequency of the
mains input shall be within their tolerance limits, and both the Rectifier and the Inverter
shall be enabled for the UPS to operate in Normal mode.
5.2 Decommissioning
1 Bring the Output circuit breaker (F2) to “OFF”/“0” position.
2 Bring the Input circuit breaker (F1) to “OFF”/“0” position.
3 Bring the Inrush circuit breaker (F6) to “OFF”/“0” position.
4 Bring the Manual Bypass breaker (F3) to “OFF”/“0” position.
5 If the Bypass mains input is separated, bring the Bypass circuit breaker (F4) to “OFF”/“0” position.
6 Bring the Battery circuit breaker (F5) to “OFF”/“0” position.
7 Bring the circuit breaker of the external battery cabinets to “OFF”/“0” position.
8 Switch the circuit breaker on the Input distribution panel “OFF”/“0”.
9 Switch the circuit breaker on the separate Bypass distribution panel “OFF”/“0”.
In the event of an extended period of UPS inactivity, the batteries must be charged
periodically in order to prolong battery life. The charge period, which depends on the
temperature, is given in the “Storage” section of the manual.