Toto NEOREST MS990CG - Manual (Page 38)

38
Preventing Damage Due to Frozen Water
Pipes
How to Prevent Damage (Pipe Drain Method)
Caution!
Before performing the pipe drain method turn OFF the "Auto OPEN/CLOSE"
button and the "Auto Flush" buttons and keep the toilet bowl seat and cover in
the lowered position.
During cold months, or when there is a risk of frozen water pipes, follow the steps below to
prevent the pipes and hoses from freezing, which could cause damage to the components and
result in water leakage.
● The water in the toilet bowl and Washlet unit are automatically drained at fixed intervals to
prevent the pipes and hose from freezing.
Push the "Rear Cleansing" button on the
main controls for 10 seconds or longer.
1
Begins the pipe drain method.
● The "POWER" light on the main unit flashes on and off.
● Warm water sprays from the stored wand at 5 minute intervals.
● The water in the toilet bowl flushes at 10 minute intervals.
For best results:
● Set the water temperature and the toilet seat temperature
settings on the remote controller to the maximum setting.
● Keep the toilet seat and lid closed.
To Stop the Pipe Drain Function.
Push the "Rear Cleansing" button on the
main controls for 10 seconds or longer.
Stops the pipe drain method.
● The "Power" light on the main unit stops flashing.
1 When there is a risk of frozen pipes:
● Refrain from using the energy saving functions to avoid a greater risk of frozen pipes.
To turn off the Energy Saving Timer ON/OFF, see page 24.
To turn off the Auto ON/OFF, see page 27.
● Even when not using the unit over extended periods of time, be sure to keep the power supply plug
plugged into the wall outlet and the "POWER" button ON.
"Rear Cleansing" ON/OFF button
"Power" button (flashes)
button (stops flashing)