Installation And Connection; Precautions And Notes On Installation And Connection - Omron Powli BU75RW Instruction Manual

2 2

Installation and connection

2-1

Precautions and notes on installation and connection

Two or more people should work together to carry, unpack and install the
BU200RW/BU300RW.
Because the unit is heavy, you may injure yourself or drop the unit, or it may fall over.
Carry the unit considering its weight and balance, and place it on a stable
and robust base.
Dropping or toppling the unit may cause injury.
The approximate weights of the units are 20kg (BU75RW/BU100RW) and 33kg (BUU200RW/
BU300RW).
If you drop the unit, stop using it and have it inspected and repaired.
For repair, contact us; ____
Do not hold the side of the front panel when lifting.
Injury may result if the panel comes off and falls.
Keep plastic package bags out of reach of children.
Children may suffocate if they place their heads into plastic bags.
Make sure to connect the unit's AC input plug to a commercial power
source with rated input voltage (100 VAC) and 50/60Hz frequency.
Connecting to a commercial power source with a different rated input voltage or frequency may
result in a fi re.
The unit may fail.
When an abnormality (unusual sound or smell) occurs, turn OFF the
unit's power switch to stop the output, and stop the supply of commercial
power.
For the BU75RW/BU100RW, disconnect the AC input plug from the wall
outlet. For the BU200RW/BU300RW, disconnect the AC input plug from
the wall outlet (commercial power) or turn OFF the INPUT PROTECTION
switch (input overcurrent protection switch) on the back of the unit.
When performing maintenance on the connected devices, follow the above instructions to en-
sure safety.
Do not connect devices such as dryers, some solenoid valves, etc. ,
which have a half-wave rectifi er that allows only half-cycle AC power to
fl ow through.
Overcurrent may damage the UPS.
Connect the unit to a wall outlet (commercial power) with the appropriate
capacity (10A or greater for BU75RW, 12A or greater for BU100RW, 24A or
greater for BU200RW, and 35A or greater for BU300RW).
Otherwise, the power cord may be heated.
When equipment with the maximum output capacity is connected, a maximum current of 10A
(BU75RW), 12A (BU100RW), 24A (BU200RW) or 35A (BU300RW) fl ows. .
When using the 15A plug (NEMA 5-15P) that is connected to the BU200RW
at shipment, the maximum capacity connectable to the output is
approximately 2000VA/1600W.
When the power consumption exceeds this capacity, the input voltage becomes larger than 20A,
which may lead to overheating or fi re.
If the "overload" display appears, switch to a 30A plug or connect to a power switchboard with a
Caution
(for installation and connection)
2
5