Owner Manual A7
24 25
MAINTENANCE
Draining Water - while not using over extended period of time.
1. Unplug the Power Supply Cord.
2. Close the Shuto Valve.
3. Unscrew the Mounting Bolts
4. Drain Bolts
5. Screw the Drain Bolt and Install the Appliance
• Not doing so may cause fire.
• Refer to the installation method.
• Refer to the trial operation method in order to
use this appliance again.
• Uphold the appliance and thoroughly drain
the water by unscrewing the drain bolt.
Beware of losing the drain bolt.
• The following figure is only the check the
location of the ‘Drain Bolt’. To prevent
malfunction, do not place the vertical
position of tilt the product.
Prevent Freezing
1. Make sure the power cord is plugged properly.
2. Set the temperature of water to low or middle.
(Freezing can be prevented by thermal eciency of water tank.)
If there is not heating system in the toilet, wrap pipes
with cloth or other materials.
3. Not using the unit for a long time in the winter, unplug and
drain the water from the water tank and pipes thoroughly.
Refer to the water drain method.