Kohler KARING 2.0 K-77780TW-0 Homeowner's Manual page 44

E.Maintenance in case of long-term idle status
If the intelligent toilet will be idle for a long term, make sure the water in pipeline of cover is
drained completely:
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Disconnect the power plug, and turn off the tee valve. Press the release button of heating pipe, exhaust the water inside
heating pipe with a small and long rod.
Notes:
1. If water is not completely drained and meanwhile the product is idle for a long time, the residual water may
freeze in Winter or go bad in Summer.
2. If you find the water supply pipe has been frozen, do not use the intelligent cover. You will need to raise
the room temperature and use it after the water is thawed.
3. When the temperature in Winter exceeds the normal working temperature, and there is a risk of freezing
in water pipe, please turn off the tee valve and flush the empty toilet to release all of the water.
4. Before use after long term idle condition, please close the tee valve and then press it again for flushing.
5. Before use after long term idle condition, make sure to wash it for several times and the inner pipelines
are clean.
6. In case of long term idle status, remove the batteries in the charging block of remote control.
1307181-TW01-A
Pull plug out
44 Kohler Co.