Notes - Alpha ESS Storion-SMILE5 Installation, Operation & Maintenance Manual

Your Smart Energy

Check if the cable terminal screws are loose and the terminal position has any
signs of overheating.

Check whether the management system of the system equipment, monitor-ing
system and other related equipment are invalid or damaged.

Check that the grounding of the equipment is good and the grounding re-sistance
is less than 10 ohms.

7.2 Notes

After the equipment are out of operation, the following notes should be paid attention
to while maintaining:

Related safety standards and specifications should be followed in operation and
maintenance.

Disconnect all the electrical connections so that the equipment would not be
powered on.

Wait at least 5 minutes after disconnection in case that the residual voltage of
capacitors down to safe voltage. Use a multimeter to ensure the equipment is
completely uncharged.

The equipment should be repaired by professional staff and it is strictly for-bidden
for maintenance staff to open equipment on their own.

Appropriate protective measures should be taken while maintaining, such as
insulated gloves, shoes, and anti-noise ear plugs.

Life is priceless. Make sure no one would get hurt first.

The batteries need to be charged to 30%~50%SOC rate when the whole sys-tem
is static (that is, the batteries has not been charged for two weeks or longer) for a long
time, in case of over discharge.
Please contact us in time if there are any conditions that could not be explained in the
ymanual.
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Routine Maintenance
Alpha ESS Co., Ltd.