KR series
（
6
-
10kVA
）
user
’s manual
- 23 -
3. After unpacking, check whether the devices are mechanical damage caused by
transportation.
Kindly Reminder
：
If UPS are found serious damage on appearance, further inspection must be performed and
make record on site. Meanwhile, please contact our local branch or agencies immediately.
4.4
Machine Installation
4.4.1
Machine installation notes
1. Do not place in areas with corrosive gases. Ensure that the UPS be placed in
well-ventilated location, to facilitate heat dissipation.
2
．
Placed the UPS in a horizontal position, avoid placing in the rugged and sloping areas. Do
not place objects on top of the cabinet.
3. Before wiring, do place the breaker of mainframe on the OFF status. Be sure not to connect Ground line
and Zero line, Live line and Zero reversely mutually result in short circuit. Ensure good grounding and the
voltage between Zero line and Ground line must be less than 5 V. If the output of UPS through other adapter,
quality should be guaranteed to avoid short circuit or open circuit.
4.5 Check the main input
Before installation, make sure load capability of grid satisfies the new equipment requirement
and the power accords with the voltage and frequency on the nameplate, if current carrying
capability declined because of aging of cables. If any doubt, please negotiate the solution with
the local mains supply department.
4.6 UPS Installation
4.6.1 KR (6&10kVA) Series UPS installation
Remove the UPS from bracket to ground for installation. Following are installation examples
for KR6000.
