To prevent overflow from the collecting bucket, empty the bucket after long periods of precipitation, and latest when the collecting bucket is 80 % full. Once or twice a year is a suitable interval.
Any overflow causes inaccurate measurements, but does not damage the balance system.
Alternatively, use an accessory drain pump
for emptying. In that case, remove the pipe housing first.
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Unscrew the three knurled screws on the pipe housing.
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Remove the pipe housing.
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Carefully remove the collecting bucket and empty it. If necessary, ask someone to help.
| CAUTION A full collecting bucket is heavy. Handle the collecting bucket
carefully, so that it does not fall and injure you or damage the balance system. |
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Position the pipe housing (note the position of the alignment aid).
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Retighten the three knurled screws.