Bg SYNC EV EVT77G - Page 4

Installation and User Guide
SyncEV Charger | EVT77G.202205.NH www.syncev.co.uk
To remove trim, pry at shown points with a at toolWe recommend cable is wrapped securely around the charger,
with the gun placed at the top with its rubber cover tted
Snap front cover trim into place
4mm
2.5 N m
FINAL ELECTRICAL TESTING
To meet the BS7671:2018 (18th edition) requirements for testing
of an electrical installation, the following tests and checks shall be
performed by a competent electrical installer before during and after
a SyncEV BG charger is installed:
• A visual inspection of the installation including the existing
electrical installation.
• Verication of the characteristics of the electrical supply at
the origin of the installation to conrm the supply is suitable
for the additional load.
• A test to conrm the continuity of the circuit protective conductors.
• A test to conrm the integrity of the circuit insulation resistance.
• A test to conrm the polarity of the installation is correct.
• Where applicable a test to conrm the earth electrode
resistance is within acceptable tolerances.
(or)
• An earth loop impedance test.
• A test of the mechanical operation of residual current
devices (RCD’s).
• A test to conrm the operation of residual current devices (RCD’s)
is within stipulated time scales (at the rated current and at ve
times the rated current operating current).
• A test or calculated measurement of the prospective fault current.
• A verication of the functional operation of the EV charger.
Anelectricalinstallationcerticatemustbecompleted.
EnsureelectricaltestingisdonebeforeEVcharger
commissioningandnetworksetupisperformed.
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