ROLEC WALLPOD ROLEC4020B, Руководство по установке и эксплуатации

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Installation
WallPod Intelligent EV Charging Unit EVWM-V01-R1 Installation and Operation Manual
Page 25 of 35 December 2022
NOTES:
1. If extending the CT cable or adding
a solar monitoring CT, the cable
colours will be those that you have
chosen to use.
2. The lower two terminals on the CT
connector may be used to attach a
CT used with a solar system.
Figure 16 CT Connections for Load Balancing
and Solar Monitoring
IMPORTANT: 3-Cable CTs
Some models of CT used for Load Balancing have 3 cables.
If a 3-cable CT is used, the
H+ and H- cables connect as shown above. The third cable is
part of the CT cable’s electrical screening and must be connected to the charger’s
incoming Earth terminal .
x
Separate a required short length of the CT’s earth cable from the H+ and H-
cables.
x
Remove only enough insulation from the earth cable to make the connection to
the earth terminal.
x Make sure the CT’s earth cable is connected securely to the incoming earth
terminal.
Load Balancing
Connections
Solar Monitoring
Connections