Please purge the bathtub after draining or cleaning it and remove residual water from inside the pipes.
There are two types of purge operations: automatic and manual.
Even when the bathtub has been emptied,
there may be some remaining water.
Automatic purge operation
When there is at least 13-3/8" (34 cm) of water remaining in the bathtub, the purge operation will take
place automatically when the water is drained from the bathtub.
Set the On/Off button to off and open the drain plug.
●When there is not at least 13-3/8" (34 cm) of water standing in the tub, please run the purge operation
manually. ► See page 34.
When the bathtub has been drained to less than about 11" (28 cm) of wa-
ter, the purge operation will go into standby.
●Please operate with the On/Off button set to off.
ӿ When the On/Off button and the Set button are pressed, the standby time will revert to 15 minutes.
ӿ Setting the Purge button to on will start the purge operation in Step 3.
●Please leave the drain plug open and empty the bathtub.
33
Purging/draining the tub
Residual water
Drain the bathtub
Purging the bathtub removes
residual water from inside the pipes.
At least 13-3/8" (34 cm)
of water
Less than about 11" (28
cm) of water