OLiPower BRE-I-5K, Руководство пользователя

Страница: 7 / 62

7
NOTICE
CAUTION!

Electrical installation and maintenance must be carried out by
competent electricians according to local regulations.

Do not open inverter cover or change any components without
OliPower’s authorization, otherwise the warranty commitment
for the inverter will be invalid
 Usage and operation of the inverter must follow instructions in
this user manual, otherwise the protection design might be
useless and warranty for the inverter will be invalid.
NOTE!

Electrical installation and maintenance must be carried out by
competent electricians according to local regulations.
The inverter built-in RCMU will exclude possibility of DC residual
current to 6mA, thus in the system an external RCD(type A) can be
used(
൒ 30mA).
Anti ‐ Islanding Effect
Islanding effect is a special phenomenon that arid-connected PV system still
supply power to the nearby grid when the voltage loss is happened in the power
system. it’s dangerous for maintenance personnel and the public.
BRE-I-5K hybrid inverter provide Frequency shift to prevent islanding effect.
2.3 Explanation of symbols
This section explains all the symbols shown on the type label.
Symbols on the Type Label
Symbol Explanation
CE mark. The inverter complies with the requirements of the
applicable CE guidelines
Beware of hot surface.
The inverter can become hot during operation. Avoid contact
during operation.
Danger of high voltages.
Danger to life due to high voltages in the inverter!
Danger.
Risk of electric shock!
The inverter cannot be disposed of together with the
household waste. Disposal information can be found in
the enclosed documentation.
Don't work on this inverter until it is isolated from battery,
mains, and on-site PV generation suppliers.
Danger to life due to high voltage.
There is residual voltage in the inverter which needs 5
min to discharge. Wait 5 min before you open the upper