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Alpha ESS Co., Ltd.
Page 63
Your Smart Energy
Routine Maintenance
Check Item
Acceptance Criteria
Maintenance Interval
Product
cleanliness
The heatsink at the back of SMILE-
B3-PLUS are free from obstacles or
dust.
Once every 6 to 12
months
Product visible
damage
The SMILE-B3-PLUS are not
damaged or deformed.
Once every 6 months
Product running
status
1. SMILE-B3-PLUS operate with no
abnormal sound.
2. All parameters of SMILE-B3-PLUS
are correctly set. Perform this check
when SMILE-B3-PLUS is running.
Once every 6 months
Electrical
connections
1. Cables are securely connected.
2. Cables are intact, and in particular,
the cable jackets touching the metallic
surface are not scratched.
3. Unused cable glands are blocked
by rubber sealing which are secured
by pressure caps.
Perform the first mainte-
nance 6 months after the
initial commissioning.
From then on, perform
the maintenance once
every 6 to 12 months.
6.1.1
Operating Environment
(Every half year)
Carefully observe whether the battery system equipment is ineffective or damaged;
When the system is running, listen to any part of the system for abnormal noise;
Check whether the voltage, temperature and other parameters of the battery and other equipment
parameters are normal during system operation;
6.1.2
Equipment Cleaning
(Every six months to one year, depending on the site environment and dust content, etc.)
Ensure that the ground is clean and tidy, keep the maintenance access route unblocked, and ensure
that the warning and guiding signs are clear and intact.
Monitor the temperature of the battery module and clean the battery module if necessary.
6.1.3
Cable, Terminal and Equipment Inspection
(Every six months to one year)
➢
Check if the cable connections are loose.
➢
Check whether the cables are aged / damaged.
➢
Check whether the cable tie of the cable has fallen off.
➢
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, monitoring system and
other related equipment are invalid or damaged.
➢
Check that the grounding of the equipment is good and the grounding resistance is less than
10 ohms.
6.2
Notes
