Pioneer PDA-4001, Technical Manual

Page: 47 / 136

47
<Ver. 2.1>
(2) When there is open space behind the wall and the angle (shape) as shown in the figure can be maintained on
the wall back:
If the rear wall is tilted at 30° or less, the X, Y space temperature can be
set up to 35 °C, regardless of the wall thickness.
X Y
30°
30°
30°
30°
MAX. 20 mm
(both top and
bottom)
Exhaust
Special installation (Wall embedding (vertically wall-embedding equipment))
X
Y
100
mm
100
mm
Beams
Beams
Bad example of blocking exhaust
<Incorrect> <Correct>
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”).
MAX. 20mm