CyberPower OLS6000E User Manual page 12

4.2.2. Installation
Use cable cross section and protective device specification
Model
Protective earthing conductor
Min cross section
Input L, N
Min conductor cross section
Input breaker
Output L,N, Jumper(J1-J2)
Min conductor cross section
External Battery Cabinet
Positive Pole(+), Negative pole(-),
Min conductor cross section
External Battery Cabinet Fuse
in Positive Pole(+), Negative pole(-)
External Battery Cabinet Breaker in
Positive Pole(+), Negative pole(-)
Torque for fixing above terminals
1) It is suggested to install an external isolating device against current backfeed
between mains input and UPS. After the device is installed, it must add a
warning label with the following wording or the equivalent on the external AC
contactor: RISK OF VOLTAGE BACKFEED. Isolate the UPS before operating
on this circuit, then check for hazardous voltage between all terminals.
L
N
Input Mains
Fig.4-1 Typical external isolating device installation
Breaker
Coil Remotes Swith
OLS6000E(XL)
6mm²
(UL1015 10AWG)
6mm²
(UL1015 10AWG)
40A/250Vac
6mm²
(UL1015 10AWG)
6mm²
(UL1015 10AWG)
30A/240Vdc
32A/240Vdc
3.95~4.97Nm (35~44 1b in)
AC Contactor
9
：
OLS10000E(XL)
10 mm²
(UL1015 8AWG)
10 mm²
(UL1015 8AWG)
63A/250Vac
10 mm²
(UL1015 8AWG)
10 mm²
(UL1015 8AWG)
60A/240Vdc
60A/240Vdc
Mains
Input
UPS