SMA SUNNY ISLAND SIC40-MPT, Техническое описание

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Opening and Closing SMA Solar Technology AG
34 SIC40-TEN081110 Technical Description
7 Opening and Closing
7.1 Opening the Charge Controller
1.
2. Unscrew the housing lid screws and set them aside.
3. Pull the lid slightly forward.
4. Disconnect the PE connection from the lid.
5. Carefully remove the multicolored LED from the "LED" socket in the charge controller.
6. Remove the lid and set it aside.
7.2 Closing the Charge Controller
1. Establish the PE connection to the lid.
2. Carefully insert the multicolored LED into the "LED" socket in the charge controller.
3. Close the charge controller. Fasten the lid to the housing using four screws.
4. Switch on the line circuit breaker and the disconnection unit.
5. Look at the LED display to check whether the charge controller is in a fault-free operating
status.
DANGER!
Danger to life due to high voltages in the charge controller.
• Switch off the line circuit breaker and secure it to prevent it from being
reactivated.
• Switch off the supply voltage to the signalling contact and secure it to prevent
it from being reactivated (if applicable).
• Test each unit to ensure that all voltages have been removed.