Closing - SMA SUNNY TRIPOWER STORAGE 60 Instrucciones De Instalación Y Reglaje

SMA Solar Technology AG
Do not operate the DC load-break switch in the
event of ground fault
In rare cases, an explosive gas mixture can be generated
inside the product in the event of an error. In this state,
switching operations can cause a fire or explosion. Death
or lethal injuries due to fire or flying debris can result.
• In case of error, only carry out corrective measures
specified by SMA Solar Technology AG (for
corrective measures see Section 4.1, page 33). If no
corrective measures are specified, do not perform
any actions on the product. Contact Service.
• Ensure that unauthorized persons have no access to
the product.
• Disconnect the AC circuit breaker and secure against
reconnection.
• Disconnect the battery from the product via an
external disconnection device. Do not operate the
DC load-break switch on the product.
Figure 2.22: DC connection area
INFORMATION
Cables with multi-strand, fine-strand or extra
fine-strand conductors can be used for DC
connection (see figure 2.23). The cables must be
suitable for a temperature of at least 75°C.
When using fine-strand or extra fine-strand
conductors, bootlace ferrules must be used for the
connection.
Installation Manual
Figure 2.23 Cables with different conductors (from top to bottom):
multi-strand, fine-strand and extra fine-strand
1. On the inverter turn the DC load-break switch to Off
position.
2. Connect the DC cable to the inverter. Ensure the correct
polarity when doing so.
3. All conductors must be correctly attached with the
correct torque (see Section 5.4, page 43).
Figure 2.27 DC label

2.10 Closing

1. Close the cover of the inverter installation area. Fasten
the three front screws (see Section 5.4, page 43).
2. Turn on AC power.
2 Installation
STPS60-IA-xx-12 29