Specifications

<Ver. 2.1>

Special installations (Wall hanging)

Securing method: Basically, the unit is secured as indicated below. Keep open all areas other than the shaded parts.

The fixing method marked

cannot be used for the unit.

When the unit is fixed on a structure, select a structure of the proper thickness and height. Care

must also be taken regarding the number of fixing bolts to be used (see “3.4.1 Fixing on a structure”).

<Reference> After installation, measure the temperatures in the area shown in the figure below to make sure

that the values are within the specified range.

Bad example of blocking exhaust

Beams

Exhaust side

(temperature of the

exhaust from FAN)

Room temperate

+ 15 °C or less

Intake side

Room temperature

+ 5 °C or less

Beams

10 mm