Safety & Symbols
04
Note:
The Inverter can be only connected to low-voltage grid.
(220 / 230 / 240Vac, 50 / 60Hz).
SPD: Lightning protection system, refer to the following options:
AC side, nominal discharge current 20KA, second grade lightning protection,
protection voltage 2.5KV
DC side, nominal discharge current 20KA, second grade lightning protection,
protection voltage 3.2KV
The wiring distance between the inverter and the distribution box should be at
least 5 meters.
Utility: Referred to as “grid” in this manual, i.e. the media your electric power
company provides power to your place. Please note that Inverter can only be
connected to low-voltage systems (namely, 220/230Vac, 50/60Hz).
2.Safety & Symbols
2.1 Safety Precautions
1. All work on the inverter must be carried out by qualified electricians.
2. The device may only be operated with PV generators.
3. The PV generator and inverter must be connected to the ground.
4. Do not touch cover until 3-5 minutes after disconnecting all sources of supply.
5. Please do not touch the surface when the inverter is working, and do not rely
too close to the inverter.
6. Please ensure that the used device and any relevant accessories are disposed
of in accordance with applicable regulations.
7. Afore inverter should be placed upwards and handled with care in delivery. Pay
attention to waterproof.
8.Alternative uses, modifications to the inverter not recommended by Afore or the
installation of components not sold by Afore New Energy void the warranty claims.
9. An external RCD is required in addition to the built-in RCMU, type A RCD must
be used to avoid tripping
.
