Installing The Grille - Mitsubishi Electric Mr.Slim PLA-A-EA7 Installation Manual

9. Installing the grille

1
3
Fig. 9-1
B
C
Fig. 9-2
A
B
C
E
Fig. 9-3
G
H
G
F
Fig. 9-4
4-directional
1 pattern: initial setting
Blowout direction
patterns
2-directional
6 patterns:
2 air outlet fully closed
Blowout direction
patterns
<Hook is in the raised position>
Fig. 9-5
16
2
4
A
D
2
2
D
B
F
1
3-directional
4 patterns:
one air outlet fully closed
Table 1
<Hook is in the lowered position>
9.1. Checking the contents (Fig. 9-1)
• This kit contains this manual and the following parts.
Accessory name Q'ty
1 Grille
2 Installation gauge
3 Screw (4 × 16)
4 i-see Sensor corner panel
9.2. Preparing to attach the grille (Fig. 9-2)
• With the gauge 2 supplied with this kit, adjust and check the positioning of the main
unit relative to the ceiling surface. If the main unit is not properly positioned relative
to the ceiling surface, it may allow air leaks or cause condensation to collect.
• Make sure that the opening in the ceiling is within the following tolerances:
860 × 860-910 × 910 mm, 33-7/8 × 33-7/8 to 35-13/16 × 35-13/16 inch
• Make sure that A is performed within 17-22 mm, 11/16 to 7/8 inch. Damage could
result by failing to adhere to this range.
A Main unit
B Ceiling surface
C Installation gauge 2 (inserted into the main unit)
D Ceiling opening dimensions
9.2.1. Removing the intake grille (Fig. 9-3)
• Slide the levers in the direction indicated by the arrows 1 to open the intake grille.
• Unlatch the hook that secures the grille.
* Do not unlatch the hook for the intake grille.
• With the intake grille in the "open" position, remove the hinge of the intake grille
from the grille as indicated by the arrows 2.
9.2.2. Removing the corner panel (Fig. 9-4)
• Loose the 4 screws on the corner. Slide the corner panel in the direction of the arrow
1 in the figure and remove the corner panel.
[Fig. 9-3] [Fig. 9-4]
A Intake grille
B Grille 1
C Intake grille levers
D Grille hook
E Hole for the grille's hook
F Corner panel
G Screw
H Detail
9.3. Selection of air outlets
For this grille the discharge direction is available in 11 patterns. Also, by setting the
remote controller to the appropriate settings, you can adjust the air-flow and speed.
Select the required settings from the Table 1 according to the location in which you
want to install the unit. (More than two directions must be selected.)
1) Decide on the discharge direction pattern.
2) Be sure to set the remote controller to the appropriate settings according to the
number of air outlets and the height of the ceiling on which the main unit will be
installed.
(Refer to page 11.)
Notes:
• When changing the number of directions, you need an air outlet shutter plate,
which is optional part.
• Do not select 2 directions in a hot and humid environment. (Dew formation
or dew drop may result.)
9.4. Installing the grille
9.4.1. Preparations (Fig. 9-5)
Make sure to flip 2 hooks on the grille up.
Remarks
1
950 × 950 (mm), 37-3/8 × 37-3/8 (inch)
1
(Divided into 4 parts)
1
For PLP-40EAU, PLP-40EAEU
1
For PLP-40EAEU