Omron BU5002R - Page 56

2 Installation and connection
2-4 Connecting the AC input
BU5002R/BU3002R/BU3002RH
56
4.
Tighten one of the removed M3 screws into the hole on the left side of the
terminal block cover. Tighten the plastic part of the cable clamp and fix the wire.
Then fasten the terminal block cover of the output cable to the main unit.
For the BU5002R, the BUX5002RH (option) that is compatible with wire
diameters from 7 mm to 12 mm is available, and for the BU3002RH, the
BUX3002RH (option) that is compatible with wire diameters from 9 mm to 15 mm
is available. See Table 2 for the recommended external wire size when using the
optional products.
Table 2
BUX5002RH
BUX3002RH
Recommended wiring outside
diameter of clamp
7 to 12 mm
9 to 15 mm
• Connection example
<BU5002R>
<BU3002RH>
● The unit was charged before shipment, but it may have self-discharged
during shipment, resulting in a reduced backup time. We recommend
charging the unit before use.
● The GND terminal in the rear of the UPS is connected to the G terminal
( ).