Sonnen Protect 1300, Руководство по установке

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7 | Installation with sonnenBatterie eco 9.43
22 / 36 Installation instructions sonnenProtect 1300
7 Installation with sonnenBatterie eco 9.43
DANGER
Electrical work on the storage system
Danger to life due to electrocution!
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Switch off the storage system to electrically isolate it.
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Disconnect the relevant electrical circuits.
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Secure against anyone switching on the device again.
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Wait five minutes so the capacitors can discharge.
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Check that the device is disconnected from the power supply.
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Only authorised electricians are permitted to carry out electrical work.
7.1 Changes to the storage system
7.1.1 Storage system fuse protection
ü
According to the installation instructions, the public network line was protected
with a type B circuit breaker with 16 A (‘B16’).
A higher power consumption may occur in the inverter of the storage system due to
the sonnenProtect, causing the B16 circuit breaker to trip.
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Install a type B circuit breaker with 20 A instead. This will ensure that the full
scope of the storage system and sonnenProtect is available at all times.
7.1.2 Measurement concept used
The GP measurement concept (setup 4) is recommended when installing a
sonnenBatterie eco 9.43 with a sonnenProtect 1300. Read the description in
this section to determine whether the measurement concept used needs to be
adapted.
Option 1: use the standard measurement concept (setup 1 or 5)
The standard measurement concept (CP or setup 1 and 5) is used if the power meter
has been installed as described in the storage system installation instructions.
Advantage: no changes to the installation in the electrical distributor need to be made.
Disadvantage: the storage system controls cannot detect the consumption of elec-
trical consumers connected to the sonnenProtect when the CP measurement concept
is used. As a result, this consumption is also not included in the energy manager’s cal-
culations.
Nevertheless, you can continue using this measurement concept if the installation in-
side the electrical distributor cannot be changed or if the power used by the consumer
connected to the emergency power box is not significant.