2
Cautions and warnings
Before installing your Washlet, be sure to read the following installation instructions. Install the product only as
described in this guide.
Follow all safety precautions and warnings.
WARNING
When this appears next to a topic,
this indicates that misoperation
could result in death or serious
injury .
CAUTION
When this appears next to a topic,
this indicates that misoperation may
result in injury or physical damage .
Symbol example
The symbol indicates
something that is prohibited.
The symbol indicates something
that must be done.
This equipment is Class 1, so it is necessary to attach it to an earthed connection.
●
Install this equipment close to a mains socket.
●
Use the new hose set included with this equipment. Do not reuse an old hose set.
●
WARNING
Required
Since this is electronic equipment, do not locate it in a place where it might be splashed or
●
otherwise become wet. Likewise, do not locate it in a humid place where water could drip onto
the surface of the Washlet. When using it in a bathroom, install a ventilation fan or ventilation
opening, so that the bathroom has sufficient airflow.
Install the Washlet at least 0.6 m away from any bathtub.
(Failure to observe this caution may result in fire or electrical shock.)
Prepare the socket for the electrical wiring as follows.
●
(Failure to observe this caution may result in fire or electrical shock.)
a. Provide electric current to the socket (device) using a differential residual electric current
device (DDR) with a released current that does not exceed 30 mA.
b. Locate the socket (device) and its wiring plug at least 0.6 m from the outside edge of a
shower chamber or bathtub.
Confirm that the wiring for items a and b above has been completed. If the wiring has not
¿
been completed, request completion from the business that installed the unit.
Be sure to install an earth wire in a place where connection is ensured.
●
(If the earth wire is not installed, electric shocks
could occur if there is a malfunction or a short
circuit.)
Note:
Use copper wire with a diameter of 1.6 mm or
more and with an earth resistance of 100 Ω or
less.
If the earth wire has not been installed, request
¿
installation from the business that installed the
unit.
Always insert the electrical cord completely into the socket (220-240 V AC, 50 Hz).
●
(Failure to observe this caution may result in fire or electrical shock.)
Make the connection so that the electrical plug is easy to reach.
●
Always connect the Washlet to the cold water supply.
●
(Failure to do so could cause burns or malfunction of the equipment.)
Follow the installation requirements for the country in which the Washlet is being installed.
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Prohibited
Use only tap water or potable well water (groundwater).
●
(Use of other water could cause skin inflammation or other problems.)
Do not use this product with any power supply other than specified (220-240 V AC, 50 Hz).
●
(Failure to observe this caution may result in fire or electrical shock.)
0 .60 m
Ventilation fan or ventilation opening
Circuit board
Earth leakage
breaker
GB
0 .60 m
