Mitsubishi Electric DLP PH50 series Manual page 15

Ph50 series (sxga+ models) xl50, xl21 series (xga models)
Table of Contents

Advertisement

1.2.6.3. Ventilation
To ensure a proper airflow for cooling, you need to block some vents as the following figures.
Panel 1
(From rear)
Panel 3
(From rear)
For
6
6
7
7
"
"
,
1.2.6.3.1. For
6
7
"
6
7
"
1.
Block the vents in the bottom row. Prepare a cover material by yourself in reference to the
figures below. The covers can be fixed with two self-tapping screws (nominal diameter: 4mm,
length: 8 – 12mm) on the holes of the corner joint. Be sure this work is only for the cubes in
the bottom row.
Vent covers (example):
Material: aluminum or steel plate (thickness: 1mm)
For
6
6
7
7
For
5
0
"
5
0
"
2.
To keep dust out, seal the cable holes on the top of the display wall. Prepare a cover
material by yourself. The size of the holes is 116.5mm x 63mm. Be sure this work is only for
the cubes in the top row.
Exhaust
Exhaust
Panel 2
(From rear)
Panel 4
(From rear)
Vents to be blocked
5
5
0
0
"
"
C
C
h
h
a
a
n
n
g
g
e
e
r
r
Airflow concept
,
5
0
"
C
h
a
n
g
e
r
5
0
"
C
h
a
n
g
e
r
"
"
C
h
a
n
g
e
r
C
h
a
n
g
e
r
Should be blocked
Exhaust
Exhaust
Panel 1
Panel 3
Intake
Vents to be blocked
For
5
5
0
0
"
"
S
S
i
i
n
n
g
g
l
l
Vent cover
Unit [mm]
15
Panel 2
Top row
Panel 4
Bottom row
Base stand
Intake
External AC fans (occasional)
e
e
Cable
hole
Exhaust
Intake
(from right side
in
5
5
0
0
"
"
C
C
Holes of corner joint
Two self-tapping screws
(nominal diameter: 4mm,
length: 8 – 12mm)
REV 2.4
h
h
a
a
n
n
g
g
e
e
r
r
)

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents