Special Installation (Embedding in the wall)
3.4.3 Embedding in the wall
Carefully read the following before trying to embed the unit in a wall, and make sure you observe all the limitations
specified below. Be sure to mounting the unit so that twisting, bending, or any other deformation of the unit does not
exceed 1 mm.
(1) Embedding in walls with space provided behind the unit.
B
A
A
B
A
B
< Viewed from the Right Side >
* Operating Temperature Restrictions
A: No restrictions; B: 0 to 170 mm
A: No restrictions; B: 170 to 370 mm
* Operating Temperature Restrictions for Upside-down Installations
* Upside-down mounting is unavailable when embedding/installing this device in a wall.
30
X (Front of the unit)
Y (Rear of the unit)
< Viewed from Above >
Temperatures in space X and Y
0 to 40 °C
0 to 35 °C
A
B