Installation manual
BYCQ14 BYCQ140D7GFW1
Self cleaning decoration panel
4P310441-1C – 2017.05
1
BYCQ140D7GW1
BYCQ140D7GFW1
Self cleaning decoration panel
Installation manual
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 ...................................................................8
8. OPERATION MODE SETTINGS .............................................10
9. FIELD SETTINGS ....................................................................10
10. TEST OPERATION ..................................................................11
The English text is the original instruction. Other languages are
translations of the original instructions.
1. Safety precautions
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
Failure to follow these instructions properly
may result in personal injury or loss of life.
CAUTION
Failure to observe these instructions properly
may result in property damage or personal
injury, which may be serious depending on
the circumstances.
WARNING
•
Ask your dealer or qualified 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 fire.
• 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 fire.
•
Be sure to use only the specified accessories and parts for
installation work.
Failure to use the specified parts may result in the unit falling,
water leakage, electric shocks or fire.
•
Make sure that specified 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 fire.
• 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 fire 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.
CAUTION
• Install the indoor and outdoor units, power cord, remote controller
wiring, and transmission wiring at least 1 m 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 sufficient 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 fin of the heat exchanger.
Touching the fin 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:
1. Where there is a high concentration of mineral oil spray or
vapour (e.g. a kitchen).
Plastic parts will deteriorate, parts may fall off and water
leakage could result.
2. Where corrosive gas, such as sulphurous acid gas, is
produced.
Corroding of copper pipes or soldered parts may result in
refrigerant leakage.
3. Near machinery emitting electromagnetic radiation.
Electromagnetic radiation may disturb the operation of the
control system and result in a malfunction of the unit.
4.
Where flammable gas may leak, where there is carbon fibre or
ignitable dust suspensions in the air, or where volatile
flammables such as paint thinner or gasoline are handled.
Operating the unit in such conditions may result in fire.
[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 filter,
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.
2. Accessory
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.
Backside of the protective
corrugated cardboard
A set of accessories
The accessories are
on the backside of the
protective corrugated
cardboard under
the suction grille.
Suction grille
