230V Above Ground (Europe) 230V Single Phase - Bosch Power Xpress Instructions D'installation Et D'utilisation

240V 3-Phase Delta Connection (North
America) with Center Tap on One Leg
One leg must be center-tapped, and only the two phas-
es on either side of the center tap can be used with the
delta connection.
L2
CENTER TAP
240V 3-Phase Delta Connection
Note:
The third line (L3 on the illustration of the delta) is
208V, with respect to the neutral, and is sometimes
referred to as a "stinger."
WARNING: Do not use this third line.
Note:
The two used phases must each measure 120V to neu-
tral or ground.
Note:
Consult the utility company or the transformer manufac-
turer's literature to verify that the single leg can supply
the required power.
Note:
The Charge Station will only operate properly if it de-
tects the presence of a ground wire connected to a
neutral point on the transformer secondary.
WARNING: Do not use a 3-phase delta-
connected transformer
without a center tap on one leg and/or
without a neutral point available for the
required ground connection.
Bosch Automotive Service Solutions Inc.
Installation and Operating Instructions | Power Xpress Charge Station | 7 | en
L3 (NOT USED)
L1
L1
120V
240V
NEUTRAL
(NOT USED)
120V
L2
GND
secondary
230V Above Ground (Europe)
230V Single Phase
230V Single Phase
WARNING: The Charge Station is a single-
phase device. When connecting the line
and neutral wires, take care that the service
transformer secondary
known, and the wires from the main circuit
breaker panel are correctly connected and
labeled. The following service connections
are primarily used in Europe and Australia
(sometimes known as "TT Power Grid").
Please reference the following diagram.
The line, neutral, and earth outputs on the
illustration correspond to the inputs on
the Charge Station.
WARNING: The line connection must
measure 230V RMS to neutral. Earth must
also be connected to the Charge Station.
LINE (H)
230VAC
NEUTRAL (N)
EARTH
connection
578987 | REV. A | 15.06.2016
is