EMERGENCY SHUTDOWN PROCEDURE
Open the enclosure.
7. EMERGENCY SHUTDOWN
The NOVUS UPS contains more than one live circuit. During
an emergency, line power may be disconnected, but power
will still be present at the UPS’s output.
To prevent injury to service or emergency personnel, always
turn the battery circuit breaker OFF.
1
5
Switch the
battery circuit
breaker OFF.
Switch the input
circuit breaker on
the terminal block
OFF.
Switch the input
circuit breaker
on the terminal
block OFF.
3
2
4
Turn the line circuit breaker OFF.
NOVUS P1250, 1250T
QUICK INSTALLION GUIDE
NOTE: The installer must know the safety instructions, the installation,
set–up and operating procedures in this manual before proceeding.
DANGER: To reduce the risk of fire and shock hazards, do
not expose this UPS to rain or moisture.
WARNING: Never run the UPS at more than 100% of output
power (Section 3.6.3). Overloading can damage the inverter,
the batteries or the control electronics.
PROCEDURE:
Turn OFF:
•
All loads
•
The battery, input, output and line circuit breakers.
1
Mount the UPS
(Section 2.1 and 2.2
or 2.3).
Connect the UPS
(Section 2.4).
Start and test the UPS
(Section 3.2, 3.4)
3
2
4