Mitsubishi Electric PLFY-WP VBM-E Installation Manual page 13

Installing the grille
A Screw (4× ) 5
(Enlarged)
B Corner panel
C Safety wire
Fig
Fig
Fig
-9
A Controller board CN4Y
B Controller board CN6Y
C 2 fasteners 4
D Fastener 4
E i-see sensor corner panel 7
F Rib for grille
G Screw 6
-
A Button
B ane motor
C Up down vanes
D Connector
-
Installing the inta e grille (Fig
Note:
When reinstalling the corner panels (each
nect the other end o each sa et
× 8) as sho n in the illustration
* If the corner panels are not attached, they may fall off while the unit is operating.
Perform the procedure that is described in "6.2. Preparing to attach the grille" in
reverse order to install the intake grille and the corner panel.
Multiple units can be installed with grille so that the position of the logo on each
corner panel is consistent with the other units regardless of the orientation of the
intake grille. Align the logo on the panel according to the wishes of the customer
as shown in the diagram to the left. (The position of the grille can be changed.)
D Water piping of the main unit
E Drain piping of the main unit
F Initial position of the corner panel (logo attached)
* Installation in any position is possible.
G Initial position of the levers on the intake grille
* Although the clips can be installed in any of 4 positions, the con guration shown
here is recommended. (It is not necessary to remove the intake grille when main-
tenance is performed on the electric component box of the main unit.)
H i-see sensor (PLP-6BAE panel)
Installation o i-see sensor corner panel
(Fig - )
For PLP-6BAE panel
Take the lead wires CN4Y (white) and CN6Y (red) of the i-see sensor corner panel
7 from the side of the electrical box on the unit and make sure to conect them to
the connector of the controller board.
Lead wires of the i-see sensor corner panel 7 should be xed at the rib of the grille
with the fastener 4 so that there is no slack.
Lead wires should be held together with the lead wires of the unit and xed with 2
of the fastener 4 so that there is no slack.
Put the cover back on the electrical box with 3 screws.
* Make sure wires are not caught in the cover of electric box. If they are caught,
they will be cut.
Adverse procedure of "6.2. Preparing to attach the grille" will be taken for installing
the i-see sensor corner panel.
* The i-see sensor corner panel should be xed onto the grille 1 with screw 6.
Loc ing the up do n air o
The vanes of the unit can be set and locked in up or down orientations depending
upon the environment of use.
Set according to the preference of the customer.
The operation of the xed up down vanes and all automatic controls cannot be
performed using the remote controller. In addition, the actual position of the vanes
may differ from the position indicated on the remote controller.
1
Turn off the main power switch.
In uries or an electrical shock may occur while the fan of the unit is rotating.
2
Disconnect the connector for the vane motor of the vent that you want to lock.
(While pressing the button, remove the connector in the direction indicated by
the arrow as shown in the diagram.) After removing the connector, insulate it with
tape.
It also can be set by remote controller. Refer to 5.7.
8 Chec
Make sure that there is no gap between the unit and the grille, or between the grille
and the surface of the ceiling. If there is any gap between the unit and the grille, or
between the grille and the surface of the ceiling, it may cause dew to collect.
Make sure that the wires have been securely connected.
For PLP-6BAE, check the rotating movement of the i-see sensor. If the i-see sensor
does not rotate, review the procedure in "6.6. Installation of i-see sensor corner
panel".
-9)
ith a sa et ire attached) con-
ire to the grille using a scre ( pcs
direction (Fig - )