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BYCQ BYCQ140E2PB
Designer Decoration panel
4P561932-1  2018.12

Installation manual

1

The  English  text  is  the  original  instruction.  Other  languages  are
translations of the original instructions.

Before installation

Leave  the  unit  inside  its  packaging  until  you  reach  the
installation site. 

Refer to the installation manual of the indoor unit for items not
described in this manual.

Accessories

Preparation before installation

For this unit, you are able to select air flow directions. To discharge
air  in  2  or  3  directions,  it  is  necessary  to  purchase  the  optional
blocking pad kit for sealing air discharge outlets.

Handling of the decoration panel

To  prevent  any  damage  to  the  decoration  panel,  take  care  of  the
following:

- Never place the panel facing down.
- Never let the panel lean against a wall.
- Never put it down on a projecting object.
- Never touch or put pressure on the swing flap in order to 

prevent malfunction of the swing flap.

- Be careful not to damage the 4 tabs at 

the back of the corner decoration cover.

Preparing the decoration panel for installation

1

Remove the suction grille from the decoration panel.

Unlock the suction grille knobs by pushing them inward (5). 

Open  the  suction  grille  (2)  while  pushing  the  sliders  (6)
inward. (See figure 1)

See  figure 2.  Remove  the  hooks  (2)  to  detach  the  suction
grille from the decoration panel.

Remove  all  the  transporting  tapes  and  2  brackets  for
temporary installation attached on the suction grille.

Attach the brackets for temporary installation on locations (1)
if needed. (See figure 2)

2

Remove the corner decoration cover on each corner by pulling it
up in the direction of the arrow. (See figure 3)

Installation of the decoration panel to the 
indoor unit

Refer  to  the  installation  manual  of  the  indoor  unit  for  details  on
installing the indoor unit.

1

Install the decoration panel (See figure 5)

BYCQ140E2P
BYCQ140E2PB

Designer Decoration panel

Installation manual

Read  this  manual  attentively  before  installation.  Do
not  throw  it  away.  Keep  it  in  your  files  for  future
reference.
Improper  installation  or  attachment  of  equipment  or
accessories  could  result  in  electric  shock,  short-
circuit, leaks, fire or other damage to the equipment.
Be  sure  only  to  use  accessories  made  by  Daikin
which  are  specifically  designed  for  the  use  with  the
equipment and have them installed by a professional.
If  unsure  of  installation  procedures  or  use,  always
contact your dealer for advice and information.

NOTE

To the installer

Be sure to instruct the customer how to properly
operate  the  system  showing  him  or  her  the
operation manual of the indoor unit.

4× 4×

1

Decoration panel

2

Suction grille

3

Corner decoration cover

4

Swing flaps

5

Knobs

6

Sliders

a

Mounting bracket

b

Hook

c

Piping section

d

"Piping side" marking

e

Drain section

f

"Drain side" marking

g

Temporary latch

h

Swing flap motor lead wire

1

Hold the decoration panel against the indoor unit by matching the 
piping side and drain side marks on the decoration panel with the 
position of the piping section and drain section of the indoor unit.

2

Temporarily install the decoration panel to the indoor unit by hanging 
the temporary latch into the hooks of the indoor unit body. (2 
locations)

3

Hook the 4 mounting brackets on the corner sections of the 
decoration panel onto the hooks around the indoor unit body.
Make sure that the swing flap motor lead wire is not caught between 
the indoor unit and the decoration panel.

4

Screw all 4 hexagon head screws located in the corner section in for 
approximately 5 mm. The panel will rise.

5

Adjust the decoration panel by turning it in the direction indicated by 
the arrows on the figure so that the ceiling opening is completely 
covered.

6

See figure 6 (cross section of the air outlet) and tighten the hexagon 
head screws until the thickness of the sealing material between the 
decoration panel and the indoor unit reduces to 12 mm or less. 

1

Indoor unit

2

Ceiling

3

Sealing material

4

Decoration panel

5

Swing flap

6

Air outlet

4PEN561932-1.book  Page 1  Monday, January 7, 2019  1:15 PM

Summary of Contents for BYCQ140E2P

Page 1: ...INSTALLATION MANUAL BYCQ140E2P BYCQ140E2PB Designer Decoration panel 4PEN561932 1 book Page 1 Monday January 7 2019 1 15 PM ...

Page 2: ... 10 2 8 7 3 4 6 5 4 4 3 5 5 1 1 2 2 1 2 3 4 5 6 1 2 4 4 4 6 1 1 2 3 5 2 2 a b g b 3 3 a a b b f d g g 1 h 6 5 8 mm 2 1 3 6 5 4 1 1 2 6 4 8 1 2 4 2 c e 4PEN561932 1 book Page 1 Monday January 7 2019 1 15 PM ...

Page 3: ... Read this manual attentively before installation Do not throw it away Keep it in your files for future reference Improper installation or attachment of equipment or accessories could result in electric shock short circuit leaks fire or other damage to the equipment Be sure only to use accessories made by Daikin which are specifically designed for the use with the equipment and have them installed...

Page 4: ...Return the suction grille hooks on the decoration panel Close the suction grille and lock the suction grille knobs by pushing them outward It is possible to install the suction grille in 4 directions by simply turning it 90 degrees Change the direction when adjusting the direction of the suction grille of multiple units or to comply with demands of the customer Install the corner decoration cover ...

Page 5: ...4PEN561932 1 book Page 1 Monday January 7 2019 1 15 PM ...

Page 6: ...4PEN561932 1 book Page 2 Monday January 7 2019 1 15 PM ...

Page 7: ...4PEN561932 1 book Page 3 Monday January 7 2019 1 15 PM ...

Page 8: ...4P561932 1 2018 12 Copyright 2018 Daikin 4PEN561932 1 book Page 1 Monday January 7 2019 1 15 PM ...

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