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are recommended. In the sub distribution the following
indications are necessary:
♦ Maximal total load
♦ Maximal total load for the separate load power circuits
i
In the case of one common distributor cabinets
(Circuits for mains and UPS power) each has to
be labelled separately (Mains or UPS).
5.3.4 Connection of the loads
To protect the personnel during installation, ensure that the
connection takes place und the following precautions:
♦ No mains power present.
♦ Loads are switched of.
♦ The PROTECT C. is switched of (display completely
off).
To activate the PROTECT C. execute the following steps:
♦ Set manual bypass „Maintenance Switch“ to “Bypass”
on the rear of the UPS. Remove the four screws of the
cover (Pos. 2, page 26).
♦ Set the mains input circuit breaker (Pos. 3, page 26) to
position “OFF”
Connect the “OUTPUT” of the UPS with the associated
terminals.
/ PE = Ground
N = Neutral line
L = Phase
5.4 External Battery Expansions
To achieve longer backup time, it is possible to connect multi-
battery packs. Connect exclusively the following products
together:
PROTECT C. 6000 with PROTECT C. 6000 BP
PROTECT C. 10000 with PROTECT C. 10000 BP