Input Power: 120 Vac Single-phase
Using the incorrect power supply may cause ﬁ res, electric shocks or malfunctions.
Checking the installation environment
Do not install the unit in the following types of locations.
(This may cause malfunctions.)
Locations where the temperature could be lower than 32 F (0 C).
Locations where there is a lot of dust.
Locations where there is a lot of condensation.
Locations where the unit is in direct or strong sunlight (may cause the sensor to malfunction).
In vehicles (including ships and airplanes)
Locations where corrosive, neutral or reductive gasses are present.
(This may shorten the working life of the unit and/or cause malfunctions.)
Near food or tableware
(Where there is a risk of water splashing.)
Rooms that have a sterilization basin, swimming pools and baths.
Checking the unit, accessories and items required for installation
Shaded areas in the ﬁ gure indicate antibacterial material (excluding outlet nozzle areas).
Recommended tools and hardware to be used for installation
Prepare if required
Single wire for internal wiring
(Cable core: between 2.0mm² and 3.0mm²)
Not needed if the internal wiring is
Locations where the temperature could be higher than 104 F (40 C).
Locations where the unit may come into direct contact with water.
How to open/close the front cover
(refer to Page 13)
Air ﬁ lter
To mark position to insert metal
screw plugs in the wall.
Use on concrete walls
Locations where salt damage may occur.
(5 30 Type 1 tapping screws)
Cord clip mounting screw
Reinforces walls made of
materials other than concrete.