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a) AC Input Grounding: The metal chassis of EVO™ gets bonded to (i) the RV / Vehicle Chassis Ground when not
connected to Grid Power and (ii) to the Grounding Electrode (GE) / Ground Rod of the Grid Power System of the
premises when connected to Grid Power through the Grid Power Supply Cord as follows:
• The metal chassis of EVO™ is connected to the Grounding Pin (G) of the AC Power Inlet Plug (9)
• The Grounding Pin (G) of the AC Power Inlet Plug (9) gets connected to the Grounding Bus Bar (G-B) in the
Electrical Panel of the RV / vehicle through the grounding wire of AC input connection.
• The Grounding Bus Bar (G-B) in the Electrical Panel of the RV / vehicle is bonded to the RV / Vehicle Chassis
Ground. When the RV / vehicle is connected to the Grid through the Grid Power Inlet and Cord, the RV /
Vehicle Chassis Ground gets bonded to the Earth Ground of the premises through the Grounding Electrode
(GE) / “Ground Rod” of the premises of the Grid Power System supplying the RV / Vehicle .
b) AC Output Grounding: The metal chassis of AC load(s) gets bonded to (i) the RV / Vehicle Chassis Ground
when not connected to Grid Power and (ii) to the Grounding Electrode (GE) / Ground Rod of the Grid Power
System of the premises when connected to Grid Power through the Grid Power Supply Cord as follows:
• The metal chassis of the AC load(s) is connected to the Grounding socket (G) of the GFCI outlet (10) in EVO™
through the Grounding Conductor of the load connection
• Grounding socket (G) of GFCI outlet “10” in EVO™ is connected to the metal chassis of EVO™.
• The metal chassis of EVO™ is connected to the Grounding Pin (G) of the AC Power Inlet Plug (9)
• The grounding Pin (G) of the AC Power Inlet (9) gets connected to the Grounding Bus Bar (G-B) in the
Electrical Panel of the RV / vehicle through the grounding wire of AC input connection.
• The Grounding Bus Bar (G-B) in the Electrical Panel of the RV / vehicle is bonded to the RV / Vehicle Chassis
Ground. When the RV / vehicle is connected to the Grid through the Grid Power Inlet and Cord, the RV /
Vehicle Chassis Ground gets bonded to the Earth Ground of the premises through the Grounding Electrode
(GE) / “Ground Rod” of the premises of the Grid Power System supplying the RV / Vehicle
3.14.3.2 EVO-1212F-HW and EVO-1224F-HW:
Refer to the Installation Diagram for Typical RV / Mobile Installation for EVO-1212F-HW and EVO-1224F-HW at Fig 3.15.
a) AC Input Grounding: The metal chassis of EVO™ gets bonded to (i) the RV / Vehicle Chassis Ground when not
connected to Grid Power and (ii) to the Grounding Electrode (GE) / Ground Rod of the Grid Power System of the
premises when connected to Grid Power through the Grid Power Supply Cord as follows:
• The metal chassis of EVO™ is connected to the “INPUT GND” Terminal (23) of the AC Input / Output Terminal
Block (20) in EVO™
• The “INPUT GND” Terminal (23) of the AC Input / Output Terminal Block (20) in EVO™ gets connected to the
Grounding Bus Bar (G-B) in the Electrical Panel of the RV through the grounding wire of AC input connection
• The Grounding Bus Bar (G-B) in the Electrical Panel of the RV / vehicle is bonded to the RV / Vehicle Chassis
Ground. When the RV / vehicle is connected to the Grid through the Grid Power Inlet and Cord, the RV /
Vehicle Chassis Ground gets bonded to the Earth Ground of the premises through the Grounding Electrode
(GE) / “Ground Rod” of the premises of the Grid Power System supplying the RV / Vehicle
b) AC Output Grounding: The metal chassis of the AC load(s) gets bonded to (i) the RV / Vehicle Chassis Ground
when not connected to Grid Power and (ii) to the Grounding Electrode (GE) / Ground Rod of the Grid Power
System of the premises when connected to Grid Power through the Grid Power Supply Cord as follows:
SECTION 3 | Installation
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