IQ EV Charger User Manual
WIRING INSTRUCTIONS (Hardwired)
Route the IQ EV Charger conduit to a nearby junction box. Use the
included ½" trade size watertight conduit fitting and sealing washer
to provide a moisture-resistant seal between the conduit fitting
and the junction box. If necessary, drill a ⅞" diameter hole to
accommodate the conduit fitting. For outdoor installations, ensure
the junction box is fully sealed using appropriate electrical grade
silicone sealant.
Figure 6: Wiring the
EVSE in a Junction
Box
Before connecting the service
conductors, please carefully read the
section of this manual titled Installation -
Service Connections. If unsure of the type
of power provided at the service panel,
please consult with the local utility or
call a Service Representative for
assistance.
The three supplied IQ EV Charger-40
service conductors use stranded 10 AWG
90ºC copper wire.
The three supplied IQ EV Charger-50, IQ
EV Charger-60, and IQ EV Charger-80
service conductors use stranded 8 AWG,
90ºC copper wire.
The insulation of each conductor is color
coded for standard 240V AC installation:
Green:
Ground
Black:
Line 1 (120V AC to Ground)
Red:
Line 2 (120V AC to Ground)
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