2 Check that the connecting cable is fitted securely.
» Connect additional signal cables.
4.8
Sealing the connection area
↻ Grid connection is prepared.
1 Lift the housing cover onto the housing and loosely tighten the fastening
screws.
2 Secure the housing cover (1) by tightening all 6 screws (2) in a diagonally oppo-
site sequence [
T_25/
» The device has been mounted and installed.
» Put the device into operation.
5
Configuration and operation
5.1
Signal elements
The 3 LEDs on the device show the different operating states. The LEDs can display the following states:
LED illuminated
Operating status
Start
Feed-in start
Feed-in mode with re-
duced power
No grid operation
Fault
blueplanet gridsave 92.0 TL3-S blueplanet gridsave 110 TL3-S blueplanet gridsave 137 TL3-S
44.25 In-Ibs ].
LED flashing
LED Symbol
Description
The green "Operation" LED is on when the AC voltage is present, in-
dependent of the DC voltage.
If the LED is flashing, internal communication between the components
is being established. When the LED stops flashing, the device is ready to
feed in.
If the LED continues to flash for a long time, there is an internal com-
munication error.
The green "Operating" LED is illuminated.
The green "Grid operation" LED is lit after the country-specific
waiting period*.
Ready for grid operation. The charging/discharging current is displayed
via the web interface.
You can hear the circuit-breaker / interface switch switch on.
The green "Operating" LED is lit.
The green LED "Grid operation" is flashing because one of the modes:
internal power reduction, external power reduction, external reactive
power request or standalone mode is active.
Ready for grid operation. The charging/discharging current is displayed
via the web interface.
You can hear the circuit-breaker / interface switch switch on.
The green "Operating" LED is illuminated.
No LEDs are illuminated.
Fault in the device or AC/DC source
1
2
Fig. 10: Closing the housing cover
LED not illuminated
Side 141