5
Power supply
* Use an outlet with a maximum rating of AC 230 V and 580 W.
* The length of the power cord is 1.2 m.
Install the outlet within reach of the power cord in a water-free position above the floor level.
* Be sure to ground the outlet.
- Ask a qualified electrical contractor to install the wiring for the power supply.
- Do not insert the power plug in the outlet until installation is completely finished. Doing so may cause
system failure.
* This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of
electric shock by providing a path of escape for the electric current. The power cord has a ground wire.
Do not use an adapter with the shower toilet’s power plug and do not use any other method to enable
connection to an improperly configured outlet.
Water supply
* Be sure to connect the water supply parts to the tap water line.
If surface water, industrial water or well water is used, it may cause deterioration of electrical and
mechanical parts and lead to accidents. There is danger of electric shock or fire due to corrosion of the
internal mechanism.
Water pressure
The minimum operating water pressure when 18 L/min. is flowing is 0.1 MPa {1.0 kgf/cm
2
} or
greater. The maximum water pressure is 0.75 MPa {7.5 kgf/cm
2
} under hydrostatic pressure.
Even if other fixtures are used simultaneously, a supply water pressure of 0.1 MPa {1.0 kgf/cm
2
} or
greater and less than 0.75 MPa {7.5 kgf/cm
2
} is required. If this minimum water pressure is not reached,
sufficient pressure to operate the shower toilet's cleaning function will not be obtained.
* Before installation, make sure that the water pressure satisfies the minimum water pressure
requirements.
Minimum installation clearance
The amount of space required for this toilet is shown in the following diagram. In order for the auto seat-
open function to operate correctly, a space of at least 400 mm is required in front of the toilet.
700 or more
400 or more
425
1050 or more
(mm)
