TEC AP160N-10K, User Manual

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4. Power cables connection & Startup
This section explains:
l
Access to terminal block
l
Common input sources connection
l
Separate input sources connection
l
Frequency converter connection
l
UPS initial startup
Use cable cross section and protective device specification
Model 6K 10K
Protective earthing conductor
Min cross section
4mm
2
(10AWG) 10mm
2
(6AWG)
Input L, N, G
Min conductor cross section
4mm
2
(10AWG)
10mm
2
(6AWG)
Input fuse on UPS 60A 80A
Output L,N,
Min conductor cross section
4mm
2
10AWG
)
10mm
2
(6AWG)
External Battery Cabinet
Positive Pole(+),
Negative pole(-)
Min conductor cross section
4mm
2
(10AWG)
10mm
2
(6AWG)
External Battery Cabinet Fuse
in Positive Pole(+),
Negative pole(-)
60A 80A
The UPS does not have an automatic protection device against current
backfeed. It is suggested that install an external isolating device ,which
is shown in the following illustration. Check for hazardous voltage
between all terminals before operating on this circuit.
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4.1 Access to terminal block
Access to terminal block: remove the 2 screws of the terminal block
cover
Figure 4-1. Terminals of 6K/10K
4.2 Common input sources connection
CAUTION:
This type of connection must be carried out by qualified electrical
personnel.
Always connect the earthing wire first