Daikin VRV FXMQ20PAVE2 User manual

MODELS
Ceiling-mounted Duct type
FXMQ20PAVE
FXMQ25PAVE
FXMQ32PAVE
FXMQ40PAVE
FXMQ50PAVE
FXMQ63PAVE
FXMQ80PAVE
FXMQ20PAVE2
FXMQ25PAVE2
FXMQ32PAVE2
FXMQ40PAVE2
FXMQ50PAVE2
FXMQ63PAVE2
FXMQ80PAVE2
FXMQ100PAVE
FXMQ125PAVE
FXMQ140PAVE
SYSTEM Inverter Air Conditioners
OPERATION MANUAL
English
Español
Português

Thank you for purchasing this Daikin air conditioner.
Carefully read this operation manual before using the air
conditioner. It will tell you how to use the unit properly and
help you if any trouble occurs. This manual explains about
the indoor unit only. Use it along with the operation manual
for the outdoor unit. After reading the manual, file it away
for future reference.
Gracias por comprar este acondicionador de aire Daikin.
Lea atentamente este manual de funcionamiento antes de
utilizar el acondicionador de aire. Le indicará cómo usar la
unidad de forma apropiada y le servirá de ayuda si se
produce algún problema. Este manual explica únicamente
la unidad interior. Utilícelo junto con el manual de funcionamiento
de la unidad exterior. Cuando haya leído el manual, guárdelo
para posibles consultas en el futuro.
Obrigado por adquirir este ar-condicionado Daikin.
Leia cuidadosamente este manual antes de usar o
ar-condicionado. Ele irá lhe ensinar como usar a unidade
de modo adequado e ajudá-lo se ocorrer algum problema.
Este manual explica apenas a unidade interna. Use-o
juntamente com o manual de operação da unidade externa.
Após ler o manual, guarde-o para consulta futura.

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[1]
• Fan speed of this unit can be selected
in 3 stages. (HH, H, L)
• La velocidad del ventilador de esta unidad
se puede regular en tres posiciones.
(HH, H, L) (muy alta, alta y baja)
• A velocidade do ventilador desta unidade
pode ser selecionada em 3 estágios.
(HH, H, L) (muito alta, alta e baixa)

1English
Important information regarding the
refrigerant used
This product contains fluorinated greenhouse gases covered
by the Kyoto Protocol.
(1) GWP = global warming potential
Periodical inspections for refrigerant leaks may be required
depending on European or local legislation. Please contact
your local dealer for more information.
SAFETY PRECAUTIONS
To gain full advantage of the air conditioner’s
functions and to avoid malfunction due to mishandling,
we recommend that you read this instruction manual
carefully before use.
•This air conditioner is classified under “appliances not
accessible to the general public”. (The unit is to be
installed at a minimum height of 2.5 m.)
•The precautions described herein are classified as
WARNING and CAUTION. They both contain important
information regarding safety. Be sure to observe all
precautions without fail.
• There are two kinds of safety precaution and tips
listed in the following.
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.
•After reading, keep this manual in a convenient place
so that you can refer to it whenever necessary. If the
equipment is transferred to a new user, be sure also to
hand over the manual.
•Read the precautions thoroughly to avoid misuse of
the equipment.
Refrigerant type R410A
GWP(1) value 1975
WARNING
•Be aware that prolonged, direct exposure to cool or
•Whenthe air conditioner is malfunctioning (giving
warm air from the air conditioner, or to air that is too
cool or too warm can be harmful to your physical
condition andhealth.
off a burning odour, etc.), turn off the power tothe
air conditioner and contact your local dealer.
Continued operationunder such circumstances may
result in a failure, electric shocks or afire.
•Consult your local dealer about installationwork.
Doing the work yourself may result inwater leakage,
electric shocksora fire.
repair and maintenance of the airconditioner.
•Consult your local dealer regarding modification,
Improper workmanship may resultin water leakage,
electric shocks or a fire.
•Do not place objects, including rods,your fingers,
etc., in the air inlet or outlet.
Injury may result due tocontact with the air conditioner’s
high-speed fan blades.
it may generate hazardous compounds.
Turn off the air conditioner and call your local dealer.
Turn on the air conditionerafter thequalified service
person makes sure to confirm that the leakage is repaired.
of refrigerant leakage.
•
Consult your local dealer regardingwhat to do in case
necessary to take proper measures so that the amount of
Whenthe indoor unit is installed in a small room, it is
any leaked refrigerant does not exceed the concentration
limit in the event of a leakage. Otherwise, this may lead to
•Beware of a fire in case of refrigerant leakage.
If the air conditioner is not operating correctly, i.e. not
generating cool or warm air, refrigerant leakage could be
the cause. Consult your local dealer for assistance.
Therefrigerant used for the air conditioner is safeand
normally does not leak. However, if the refrigerant leaks
andgets in contact with a naked burner, heater or cooker,
conductor or telephone earth lead. Imperfect earthing
Do not earth the air conditioner to a utility piping, lightning
may resultin electric shocks or a fire.
Ahigh surge current from lightning or othersources may
cause damage tothe air conditioner.
Failure to install an earth leakage breaker may result in
•Consult your localdealerif the air conditioner
electric shocks ora fire.
submergesowing to a natural disaster, such as a
flood or typhoon.
Do not operate the air conditioner in that case, or otherwise
a malfunction, electric shocks, or a fire may result.
an accident due to oxygen depletion.
•Consult your local dealer regarding relocation and
•Be sure to use fuses with the correct ampere reading.
•Be sure to earth the air conditioner.
•Be sure to installan earth leakage breaker.
reinstallation of the air conditioner.
Improper installation work may result inleakage,
electric shocks or a fire.
Do not useimproper fuses, copper orother wiring as a
injury or damage to the air conditioner.
substitute, asthis may result in electric shocks, a fire,
•Start orstopthe airconditionerwith the remote
controller. Never use the power circuit breaker for
this purpose.
Otherwise, it may cause afire or water leakage.
Furthermore, if an automatic restart control is provided
against power failure and the power is recovered, the
fan will rotate suddenly and may cause injury.
•Do not use the air conditioner in the atmosphere
•Do not use the air conditioner in places with excessive
contaminatedwith oil vapor, such as cooking oil
or machine oil vapor.
electric shocks, or afire.
oily smoke, such as cooking rooms, or in places with
Oil vapor may cause crack damage to the air conditioner,
or air conditioner failures.
Using the air conditioner in such places may causea fire
flammable gas, corrosive gas,or metal dust.
•Be sure to use a dedicated power supply for the air
conditioner.
The use of any other power supply may cause heat
generation, a fire, or air conditionerfailures.

English 2
NAME OF PARTS
Refer to figure 1 on page [1]
1. Discharge grill (Field supply)
2. Exhaust duct (Field supply)
3. Drain pipe
4. Connection piping
5. Transmission wiring
6. Remote controller (Sold separately)
For remote control handling, please see operation
manual which attach in remote control. Remote
control may not necessary depends on system
structure.
7. Drain discharge device (built-in)
Discharges indoor moisture removed during
cooling operation.
8. Power line
9. Grounding wire
This wire releases electricity from the indoor unit
to the ground in order to prevent electric shock or
fire.
10.Air filter (inside filter chamber) (Sold separately)
CAUTION
•Do not use the air conditioner for purposes other
•Do not remove the outdoor unit's fan guard.
than those for which it is intended.
Do not usethe air conditioner forcooling precision
instruments, food, plants, animals or works of art as this
may adversely affect the performance, quality and/or
longevity ofthe object concerned.
The guard protects against the unit's high-speed fan,
which may cause injury.
directly beneath the indooror outdoor units.
•Do not placeobjects that are susceptible to moisture
Under certain conditions, condensation on the unit or
refrigerant piping,air filter dirt or drain blockage may
concerned.
cause dripping, resulting in fouling or failure of the object
•To avoid oxygen deficiency, ensure that the room is
adequately ventilated if equipment such as a burner
is used together with the air conditioner.
mounts fordamage.
•After prolonged use, check the unit stand and its
•To avoid electric shocks,do not operate with wet
hands.
•Do not placeappliances that produce naked flames
in places exposed to the airflow from the air conditioner
as this may impaircombustion of the burner.
•Be sure that children, plants or animals are not exposed
directly to airflow from the indoor unit, as adverse
effects may ensue.
•Do not placeheaters directly below the indoor unit,
as resulting heat can cause deformation.
injury.
If left in adamaged condition, the unit may fall and cause
•Do not install the air conditioner at any place where
•Arrange the draintoensure complete drainage.
there is a danger of flammablegas leakage.
In the event of a gas leakage, build-upof gas near the air
conditioner may result in a fire.
If proper drainage from theoutdoor drain pipe does not
occur duringairconditioner operation, there could be a
blockagedue to dirt and debris build-up in the pipe.
This may result in a water leakage from the indoor unit.
and consult your dealer for assistance.
Under these circumstances, stop air conditioner operation
Falling yourself orfalling objects could cause injury.
•Do not sit, stand or place objects on the outdoor unit.
•The appliance is not intendedfor use by unattended
young children or persons who are incompetent to
operate air conditioners.
It may result in injury or electric shocks.
fins of the air conditioner.
unit and do not let leaves and other debris accumulate
•Do not place objects in directproximity of the outdoor
•Do not let children play on or aroundthe outdoor unit.
•To avoid injury, do not touch the air inlet or aluminum
Leaves are a hotbed for small animals which canenter the
around the unit.
unit. Once in the unit, such animals can causemalfunctions,
smokeorafire when making contact with electrical parts.
•Children should be watched so that they do not play
with the indoor unit or its remote controller.
Accidental operationby a child may result in injury or
electric shocks.
If they touch the unit carelessly, injury may be caused.
Impaired airflow may result in insufficient performance or
•Do not block air inlets noroutlets.
trouble.
If water gets into the remote controller there is a risk of
risk of wetting.
electrical leakage anddamage to electronic components.
to the air flow from the unit as this may impair
•Do not place water containers (flower vases, etc.) on
combustion of the burner.
the indoor unit, as this may result in electric shocks
or a fire.
•Do not pull or twist the remotecontroller cord.
•Do not operate the airconditioner when using
•Take care of scaffolding and exercise caution
•Do not operate with the control panel lid open.
This maycause malfunctioning.
•Never touch the internal parts of the control box.
and adjustment of internal parts.
•Do not leave the remote controller wherever there is a
•Do not place burners orheaters in places exposed
Do not remove the front panel. Touching certaininternal
parts will cause electric shocks and damage to the remote
controller. Please consult your local dealer about checking
before operating the air conditioner again.
smooth running, turn on the main power switch 6 hours
Imperfect drainage may cause wetting of the building,
•Ensure that the remote controller is notexposed to
furniture etc.
direct sunlight.
•Never operate remote controller buttons withhard,
pointed objects.
This will cause discoloration of the LCD display with
resulting loss of readability.
• Turn off the main power switch when the air conditioner
is not operating. Therefore,switch off the main power
switch to save energy. When resuming operation, to ensure
•Arrange the drain hose to ensure smoothdrainage.
is not to be used for prolonged periods.
When the main powerswitch is left on, some electrical
power (watts) is still consumed even if the air conditioner
a room fumigation type insecticide.
Fumigation chemicals deposited in the unit could
endanger the health of those who are hypersensitive
to such chemicals.
when working high above ground level.
If water gets inside the panel, it may result in equipment
failure or electric shock.