Njoy Ranger 60KR User Manual page 10

● Make sure the protective grounding/earthing wiring is adequate.
The current spec, color, position, connection and conductance
reliability of the wire should be verified.
● Make sure the utility input & output wiring is rated correctly. The
current spec, color, position, connection 8 and conductance reliability
of the wire should be verified. Make sure the L/N side is correct, not
reverse or short-circuited.
2.4 UPS Installation for Parallel System
If the UPS is only for single operation, you may skip this section.
1) Install and wired the UPS according to the section 2-3.
2) Connect the output wires of each UPS to an output breaker.
3) Connect all output breakers to a major breaker. This major output
breaker will then connect directly to the loads.
4) Either common battery packs or independent battery packs for each
UPS are allowed.
5) Refer to the following wiring diagram:
Wiring diagram of parallel system for Ranger 60KR
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