7.10
Descaling Function
The descaling cycle is determine by the user setting on the water hardness, the higher of the
water hardness, the more frequent of the descaling function is require. Below is the table that
show on the frequencies of the descaling.
Water Hardness
Soft
Medium
Hard
Descaling Cycle
18 months
9 months
6 months
Active the descaling function, the system will appear the below message. Click “OK” to start the
program. The descaling process will take 45 minutes to complete the full cycle. During the
process, all button is unable to active until the cycle is done.
When the descaling function start, the water in boiler will drain from the boiler and back into
water tank and show the message as follow:
After the water is drain, the system will show the message as follow:
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