Panasonic WH-SDC09F3E8 Service Manual page 4

14. After installation, check the water leakage condition in connection area during test run. If leakage occur, it will cause damage to other
properties.
15. The unit described in this manual is designed for use in a closed water system only. Utilization in an open water circuit may lead to
excessive corrosion of the water piping.
CAUTION
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