Mitsubishi Electric CITY MULTI PLFY-WL-NEMU-E Serie Manual De Instalación página 15

6. Installing the grille
1
3
Fig. 6-1
B
C
Fig. 6-2
A
B
C
E
Fig. 6-3
G
H
G
F
Fig. 6-4
4-directional
1 pattern: initial setting
Blowout direction
patterns
2-directional
6 patterns:
2 air outlet fully closed
Blowout direction
patterns
2
4
(inch)
A
D
2
2
D
B
F
3-directional
4 patterns:
one air outlet fully closed
Table 1
6.1. Checking the contents (Fig. 6-1)
• This kit contains this manual and the following parts.
Accessory name Q'ty
1 Grille
2 Gauge
3 Screw (4 × 16)
3D i-see Sensor corner
4
panel
6.2. Preparing to attach the grille (Fig. 6-2)
• With the gauge 2 supplied with this kit, adjust and check the positioning of the unit
relative to the ceiling. If the unit is not properly positioned relative to the ceiling, 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 - 7/8 inch. Damage could
result by failing to adhere to this range.
A Main unit
B Ceiling
C Gauge 2 (inserted into the unit)
D Ceiling opening dimensions
6.2.1. Removing the intake grille (Fig. 6-3)
• Slide the levers in the direction indicated by the arrow 1 to open the intake grille.
• Unlatch the hook that secures the grille.
Note:
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 arrow 2.
6.2.2. Removing the corner panel (Fig. 6-4)
• Loosen the screw from the corner of the corner panel. Slide the corner panel as
indicated by the arrow 1 to remove the corner panel.
[Fig. 6-3] [Fig. 6-4]
A Intake grille
B Grille
C Intake grille levers
D Grille hook
E Hole for the grille's hook
F Corner panel
G Screw
H Detail
6.3. Selection of the 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-fl ow and speed.
Select the required settings from the Table 1 according to the location in which you
want to install the unit.
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 unit will be installed.
Note:
• 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.)
Remarks
950 × 950 (mm),
1
37-13/32 × 37-13/32 (inch)
Divided into 4 parts
1
For PLFY-WL·NEMU-E(1)
1
1 For PLFY-WL·NEMU-E(1)
en
13