Ceiling Embedding - Pioneer PDP-V401 Technical Manual

Special installation (Ceiling embedding)

3.4.6 Ceiling embedding

This display is designed to accommodate embedding in a ceiling. Note that the allowable range of outside-air temperature
depends on the installation conditions. Please observe the following requirements:
1 If the unit must be embedded in the ceiling, you must not block the side slots of the unit. Avoid blocking the
ventilating holes in the rear as much as possible.
2 Use a metal mounting fixture that does not block the side slits or the back ventilation holes for airflow, and
attach at a minimum of four points. To avoid breaking PDP panel, limit any twisting or bending stress applied to
the display to 1 mm or less.
3 Do not use cable clamps for this installation method. Cable clamps can interfere with proper ventilation and
result in device failure.
4 Installation conditions and ambient operating temperatures:
(1) When the space above the ceiling is not enclosed:
B B
A
100 mm
A
B
32
<Ver. 2.1>
Side slits
Intake (holes other than
A
that of fan)
C
MAX 20 mm
A ≥ 100 mm, B ≤ 150 mm
A ≥ 100 mm, B ≥ 150 mm
A ≤ 100 mm, B ≤ 80 mm
A ≤ 100 mm, B ≥ 80 mm
Take C to be 30 mm or more.
100 mm
Never block the side slots. Avoid
blocking the ventilating holes in the
rear of the unit as much as
Caution
possible.
Exhaust
Y
X
X, Y space upper temperature limits
35 °C
35 °C (Animation), 30 °C (Still)
35 °C
30 °C
A
C
B