Maintenance And Troubleshooting; Routine Maintenance - Alpha ESS SMILE-B3-PLUS Installation Manual

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10. Maintenance and Troubleshooting

10.1 Routine Maintenance

Normally, SMILE-B3-PLUS need no maintenance or calibration.
Disconnect SMILE-B3-PLUS from all power sources before cleaning. Clean the hous-
ing, cover and display with a soft cloth.
To ensure that the SMILE-B3-PLUS can operate properly in the long term, you are
advised to perform routine maintenance on it as described in this chapter.
Maintenance checklist
Check Item Acceptance Criteria
Product The heatsink at the back of SMILE-B3-PLUS
cleanliness are free from obstacles or dust.
Product visible The SMILE-B3-PLUS are not damaged or
damage deformed.
Product running 1. SMILE-B3-PLUS operate with no abnormal
status sound.
2. All parameters of SMILE-B3-PLUS are
correctly set. Perform this check when
SMILE-B3-PLUS is running.
Electrical 1. Cables are securely connected.
connections 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.
CAUTION
Risk of burns due to hot heatsink and housing
The heatsink and housing can get hot during operation.
• During operation, do not touch any parts other than the cover.
• Wait approx. 30 minutes before cleaning until the heatsink has cooled down.
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Alpha ESS Co., Ltd.
Your Smart Energy
Maintenance Interval
Once every 6 to 12
months
Once every 6 months
Once every 6 months
Perform the first
maintenance 6 months
after the initial
commissioning.
From then on, perform
the maintenance once
every 6 to 12 months.
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