Daikin BYCQ140CGW1 Installation Manual
INSTALLATION MANUAL
Decoration Panel Provided with Filter Auto Cleaning Function
Self Cleaning decoration panel
BYCQ140CGW1
Installation manual
Self Cleaning decoration panel
English
BYCQ140CGW1
Self Cleaning decoration panel
CONTENTS
1. SAFETY PRECAUTIONS ..........................................................1
2. ACCESSORY.............................................................................1
3. INSTALLATION SITE .................................................................2
4. PREPARATIONS FOR PANEL...................................................3
5. PREPARATIONS FOR INDOOR UNIT ......................................4
6. ATTACHING PANEL TO INDOOR UNIT ....................................5
7. ATTACHING SUCTION GRILLE
AND DECORATION CORNER COVERS ..................................7
8. OPERATION MODE SETTINGS .............................................10
9. FIELD SETTINGS ....................................................................10
10. TEST OPERATION ..................................................................10
SAFETY PRECAUTIONS1.
Please read these “SAFETY PRECAUTIONS” carefully before
installing air conditioning equipment and be sure to install it correctly.
After completing installation, conduct a trial operation to check for
faults and explain to the customer how to operate the air conditioner and take care of it with the aid of the operation manual. Ask
the customer to store the installation manual along with the
operation manual for future reference.
This air conditioner comes under the term “appliances not
accessible to the general public”.
Meaning of WARNING and CAUTION notices.
WARNING
CAUTION
WARNING
Ask your dealer or qualifi ed personnel to carry out installation •
work.
Do not attempt to install the air conditioner yourself. Improper
installation may result in water leakage, electric shocks or fi re.
Perform installation work in accordance with the instructions in •
this installation manual. Do not modify the product.
Improper installation may result in water leakage, electric shocks,
or fi re.
Be sure to use only the specifi ed accessories and parts for •
installation work.
Failure to use the specifi ed parts may result in the unit falling,
water leakage, electric shocks or fi re.
Make sure that specifi ed wires are used and that there is no •
strain on the terminal connections or wires.
Improper connections or securing of wires may result in
abnormal heat radiation or fi re.
Be sure to switch off the unit before touching any electrical parts.•
Arrange the lead wires of the provided harness so that the EL. •
COMPO. BOX lid of the indoor unit will not rise, and attach the lid
securely.
Heat radiation, electric shocks, or fi re may result if the EL.
COMPO. BOX lid is not attached properly.
Tear up and dispose of the plastic bag. •
Children playing with the plastic bag may be suffocated.
Failure to follow these instructions properly
may result in personal injury or loss of life.
Failure to observe these instructions properly
may result in property damage or personal
injury, which may be serious depending on
the circumstances.
Installation manual
CAUTION
Install the indoor and outdoor units, power cord, remote controller •
wiring, and transmission wiring at least 1m away from TV or radio
sets. This is for the prevention of TV and radio interference.
(Depending on the incoming signal strength, a distance of
1 meter may not be suffi cient to eliminate noise.)
Pay the utmost attention to the transportation of the product.•
Hold the handles on the package to carry the product.
Do not carry the package with the polypropylene band on the
package held, which will be dangerous because the polypropylene band may be deformed.
Do not touch the fi n of the heat exchanger.•
Touching the fi n improperly may result in injury.
Do not turn the product power off immediately after the operation •
of the product comes to a stop.
Always wait for at least 5 minutes before turning the product
power off.
Otherwise, water leakage and malfunctions may result.
Do not install the air conditioner in the following locations: •
Where there is a high concentration of mineral oil spray or 1.
vapour (e.g. a kitchen).
Plastic parts will deteriorate, parts may fall off and water
leakage could result.
Where corrosive gas, such as sulphurous acid gas, is 2.
produced.
Corroding of copper pipes or soldered parts may result in
refrigerant leakage.
Near machinery emitting electromagnetic radiation. 3.
Electromagnetic radiation may disturb the operation of the
control system and result in a malfunction of the unit.
Where fl ammable gas may leak, where there is carbon fi bre or 4.
ignitable dust suspensions in the air, or where volatile
fl ammables such as paint thinner or gasoline are handled.
Operating the unit in such conditions may result in fi re.
[Instructions peculiar to this product]
Do not install the product in the following places.
Oil, cigarette tar, and steam will result in sticky dust on the fi lter,
which may not be cleaned properly. Furthermore, sticky dust may
cause malfunctions.
Places with oily smoke: Restaurants, factories, etc.
Places with excessive cigarette smoke: Smoking room, etc.
Places with excessive moisture or steam: Restaurants, factories,
etc.
The air conditioner is not intended for use in a potentially •
explosive atmosphere.
Note
Have the customer actually operate the air conditioner while •
referring to the operation manual and explain the right operation
of the air conditioner with useful tips given.
Refer to the operation manual along with the installation manual •
provided with the indoor unit.
Use the BRC1E51A7 remote controller.•
ACCESSORY2.
Check that the following accessories provided with the air conditioner are correct in number. See the following illustration, which
shows where the accessories are kept.
A set of accessories
The accessories are
on the backside of the
protective corrugated
cardboard under
the suction grille.
Suction grille
Backside of the protective
corrugated cardboard
1 English
English 2
Name
Exhaust opening on panel
(see note 3)
Indoor unit
10°
Dust collection inlet
10°
256
Drain socket
See note 1
*At least 2,000mm
away from the wall
(see note 2)
Spacer
(1)
Flexible
hose (2)
S-shaped
pipe (3)
Harness (4)
Clamp
(5)
Quantity 1 pc. 1 pc. 1 pc. 1 pc. 1 pc.
Shape
Name
Connecting
pipe (6)
Attachment
(7)
Seal (8)
Others
Quantity 1 pc. 1 pc. 1 pc.
Operation •
Shape
manual
Installation •
manual
Pay the utmost attention to the following items when conducting installation work, and recheck the items on completion of
the work.
a. Test items on completion of work
Test items In case of failure Result
Is the air conditioner free of wiring and
connection mistakes or omissions?
Are you sure that there is no space
between the ceiling and ceiling material?
Are the fi xing knobs (in two points) of
the dust box secured tightly?
Are the fi xed knobs (in fi ve points) of
the air fi lter secured tightly?
Operation failure
and wire burnout
Water leakage
Vibration, noise,
and dust
collection failure
Vibration, noise,
and dust
collection failure
Is the fall prevention cord for the dust
box and grille hooked to the mounting
Fall
bracket?
Did you attach the EL. COMPO. BOX
lid, dust box, fl exible hose, S-shaped
pipe, suction grille, and decoration
Noise and dust
collection failure
corner covers?
Be sure to recheck the items provided in the section “SAFETY *
PRECAUTIONS”.
b. Test items before delivery
Test items Result
Was the test operation of the air conditioner fi nished?
Did you explain the operation method of the air conditioner to the customer while showing the customer the
operation manual? *
Did you make mode settings for fi lter auto cleaning
(automatic control operation settings or timer operation
settings with an operation time zone specifi ed) and
provide information on the set mode operation of the air
conditioner to the customer?
Did you deliver the operation manual to the customer?
(Be sure to hand the customer the operation manual as
well as the installation manual.)
Did you hand the customer the connecting pipe and
attachment and ask the customer to keep them?
Point of operation explanation*
In addition to the general usage of the air conditioner, it is
necessary to explain the descriptions of the
WARNING and
CAUTION marked items in the operation manual and have
the customer read the descriptions carefully, because these
items indicate information that, if not heeded, is likely to result in
loss of life, serious injury, or property damage.
INSTALLATION SITE3.
This product offers selectable air outlet directions. A closure kit (an
optional accessory) is required to achieve three-way fl ow patterns.
Two-way fl ow patterns are not available to this product.
Select the installation site that meets the 3-1
following conditions with the consent of the
customer.
The surface of the ceiling is not remarkably inclined.•
Installation and service workspace is secured (see the following •
illustrations).
The panel indicators are seen with ease.•
The indoor and outdoor units, power cord, transmission wiring, •
and remote controller wiring are at least 1m away from TV or
radio sets.
(The above is for the prevention of TV and radio interference.
Depending on the incoming signal strength, a distance of 1 meter
may not be suffi cient to eliminate noise.)
Required installation space.3-2
Install the indoor unit according to the installation manual and the
following illustrations.
Indicator
Dust collection inlet
Front side of panel
Indoor unit
Exhaust
opening on panel
Do not block
this part with
insulation
material.
(see note 3)
Note
A space is required for dust collection with a vacuum cleaner 1.
used.
The asterisk-marked space will be at least 700mm with the air 2.
outlet closed.
Do not block the exhaust opening or periphery with insulation 3.
material. Otherwise, a malfunction may result.
3 English
Mounting directions of suction grille.3-3
Decoration panel
Knobs
Packing material
(bottom)
Suction grille
Select one of the following mounting directions of the suction grille
on the panel.
Drain
socket
Piping
Dust
collection
inlet
Drain
socket
Piping
Note
Do not impose force on the swing fl ap, brush unit, or air fi lter
when handling the panel.
Air filter
Brush unit
Panel
Swing flap
Suction
grille
PREPARATIONS FOR PANEL4.
Note
Perform all the required work in • “4. PREPARATIONS FOR
PANEL” with the panel kept in the packing material (on the
bottom side).
Do not put the panel downward or upright or leave the panel on •
protruding parts.
Otherwise, scratch damage to the surface of the panel may
result.
Removal of suction grille from panel, protective
4-1
corrugated cardboard, and set of accessories.
Press the knobs of the suction grille and lift up the knobs.(1)
Open the suction grille to an angle of approximately 45° and (2)
remove the suction grille from the panel.
45°
Removal of decoration corner covers.4-2
Decoration corner cover
Decoration corner cover
Decoration corner
cover (with display)
Raise and remove the decoration corner cover (with the (1)
display) in the direction of the arrow.
Note
Do not impose force on the lead wires.
Operation/filter cleaning
Remove the screws on the backside of the decoration corner (2)
cover (with the display), open the cover, and remove the
connector attached to the front end of the lead wires from the
PCB.
1
Cover
2
Connector
PCB
Screw
Decoration
corner cover
Panel
Lead wires
3
Decoration corner cover
(with display)
Take out the protective corrugated cardboard.(3)
Take out the protective corrugated cardboard (on top of the
panel) together with the accessories attached to the backside
of the protective corrugated cardboard.
Protective corrugated
cardboard (top)
(The accessories are
on the backside.)
Protective corrugated
cardboard (bottom)
Remove each of the remaining decoration corner covers (i.e., (3)
three covers) in the direction of the arrow.
Decoration corner cover
Panel
Removal of dust box.4-3
Fixing knob of
dust box and
clasp
Dust box
Fixing knob of dust box
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