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Installation
3.2 Electrical Installation for AC Cabling
- Any AC electric power connected to the inverter during cabling is prohibited.
- Installation and commissioning must be performed by a well-trained person
(e.g.a licensed electrician) in accordance with local, state, and National
Electrical Code ANSI / NFPA 70 requirements.
- Input and output circuits of this unit are isolated from the enclosure System
grounding must be done in accordance with the National Electrical Code (NEC).
- Code compliance is the installer's responsibility.
- Inverter warranty void if the DC input voltage exceeds 1000 Vdc.
CAUTION : INVERTER AND EQUIPMENT DAMAGE MAY OCCUR !
- Please make sure to choose the proper size for AC cable.
- Installation for AC terminal must meet the local electrical code.
- Failed to follow the instructions may damage AC cable.
- The RPI M80U solar Inverters must be connected to a 480 Vac utility service.
NEC 705.12(D)(1) requires that the inverter (every fixed appliance) must
be connected to a separate, dedicated circuit breaker with no other outlets
or devices connected to the same circuit (not shared by any other appliance).
- This inverter may be damaged due to moisture or dust intrusion.
Please do not open the lid of the inverter.
DANGER : ELECTRICAL HARZARD!!
WARNING !
CAUTION : POINT OF CONNECTION !
ATTENTION
22
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