Toto Washlet G400 Installation Manual page 3


[China]
Install the outlet for electrical power as follows.
(Failure to do so may result in a fire or electrical shock.)
Secure an outlet position beforehand that complies with relevant national regulations and position the outlet
as far as possible from the bathtub.
Required
*If the wiring has not been completed, ask the installer to do it.

All-pole disconnection incorporated in the fi xed wiring shall be provided.

Do not lift the product by the toilet seat or toilet lid.
(Doing so may result in the product main body dislodging, falling and causing injury.)

Do not fold or crush the water supply hose; do not damage by cutting with a sharp object.
(Doing so may result in water leakage.)

Do not remove the water fi lter or water fi lter drain valve while the water supply valve is open.
Prohibited
(Doing so will result in water leakage.)

Install the Wahlet properly according to the Installation Guide.
(Improper installation may result in water leakage, electric shock or fire.)

Use only included or designated parts during installation work.
Required (Otherwise, parts may not be attached correctly.)
Precautions before installation
● Secure the space required for toilet installation and at the same time, check door opening/closing for possible interference.
● Turn on the electricity and water supply for the product only after all other installation work is complete.
● Do not damage the connection components on the water supply hose (D-3).
● The water supply pressure range is 0.05 MPa (7.25 PSI) <Dynamic> to 0.75 MPa (108.75 PSI) <Static>. Use the product
within this pressure range.
● The temperature of the water supply should be within a range of 0 to 35°C (32 to 95°F). Make sure the temperature is within
this range.
● Working ambient temperature is within the range of 0 to 40°C (32 to 104°F). Make sure the temperature is within this range.
● Do not use water supply hoses (D-3) and junction valve (B-7) other than those supplied with the product.
*Because a water flow test is conducted on each product at the factory, water may remain inside the product. This water does not indicate a problem with the product.
● Prepare an outlet position in advance that conforms to the regulations in your country.
● Be sure to completely wash away any dirt, sand, etc. from inside the water supply pipe prior to attaching the shutoff valve.
● Make sure before installation that the water supply source and water drain pipe are in the specified positions according to
the diagram.
● The rated power consumption (maximum power consumption) and length of the power cord vary by product, so be sure to wire
and install appropriately. Rated power consumption (maximum power consumption): [USA/Canada] 409 W, [Taiwan] 497 W,
[China/Korea] 278 W, [Asia/Oceania/Middle East] 267 W to 312 W. Power cord length: [USA/Canada/China/Asia/Oceania/
Middle East] 1.2 m (3.94 ft), [Taiwan]1.0 m (3.28 ft), [Korea] 1.8 m (5.91 ft).
290mm
Water supply
Rc1/2"(1/2)
(11-7/16")
For water supply
from the wall
305mm
(12")
PVC water
drain pipe
Water supplyRc1/2"(1/2)
For water supply from the wall
290mm
Water
drain pipe
180mm
WARNING
CAUTION
When distance from
wall to drainage center
is 305 mm (12")
B-7
When distance from
wall to drainage center
is 400 mm (15-3/4")
400mm
(15-3/4")
PVC
Water
water drain pipe
drain pipe
128mm
Product Diagram
( Installation completed )
391(15-3/8")
290(11-7/16") For floor drain
391
For wall drain
290
201
(7-15/16")
426(16-3/4")
421(16-9/16")
305(12")
400(15-3/4")
201
426
421
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