Daikin FFQ25C2VEB, Operation Manual

Page: 4 / 12

Operation manual
2
FFQ25~60C2VEB
Split system air conditioners
4P341089-1A – 2013.01

Beware of 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 dealer for assistance. The refrigerant within the air
conditioner is safe and normally does not leak. However, in the
event of a leakage, contact with a naked burner, heater or
cooker may result in generation of noxious gas. Do not longer
use the air conditioner until a qualified service person confirms
that the leakage has been repaired.

Be sure to use fuses with the correct ampere reading. Do not
use improper fuses, copper or other wires as a substitute, as this
may result in electric shock, fire, injury or damage to the unit.
Caution
 Do not use the air conditioner for purposes other than those for
which it is intended. Do not use the air conditioner for cooling
precision instruments, food, plants, animals or works of art as
this may adversely affect the performance, quality and/or
longevity of the object concerned.

Do not remove the outdoor unit's fan guard. The guard protects
against the unit's highspeed fan, which may cause injury.

To avoid oxygen depletion, ensure that the room is adequately
ventilated if equipment such as a burner is used together with
the air conditioner.

After prolonged use, check the unit stand and its mounts for
damage. If left in a damaged condition, the unit may fall and
cause injury.

Do not place flammable sprays or operate spray containers near
the unit as this may result in fire.

Before cleaning, be sure to stop unit operation, turn the breaker
off and remove the power cord. Otherwise, an electric shock and
injury may result.

To avoid electric shocks, do not operate with wet hands.

Do not place objects that are susceptible to moisture directly
beneath the indoor or outdoor units. Under certain conditions,
condensation on the main unit or refrigerant pipes, air filter dirt
or drain blockage may cause dripping, resulting in fouling or
failure of the object concerned.

Do not place burners or heaters in places exposed to the air flow
from the unit as this may impair combustion of the burner or
heater.

Do not allow children to climb on the outdoor unit and avoid
placing objects on the unit. Injury may result if the unit becomes
loose and falls.

Do not expose plants or animals directly to air flow from the unit
as this may cause adverse effects.

Do not wash the air conditioner with water, as this may result in
electric shocks or fire.

This appliance is not intended for use by persons, including
children, with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance
by a person responsible for their safety.
Children should be supervised to ensure that they do not play
with the appliance.
 This appliance is intended to be used by expert or trained users
in shops, in light industry and on farms, or for commercial use by
lay persons.

Children should be supervised to ensure that they do not play
with the unit or its remote controller. Accidental operation by a
child may result in impairment of bodily functions and harm
health.

Consult your dealer regarding cleaning the inside of the air
conditioner. Improper cleaning may cause breakage of plastic
parts, water leakage and other damage as well as electric
shocks.

To avoid injury, do not touch the air inlet or aluminium fins of the
unit.

Do not place objects in direct proximity of the outdoor unit and
do not let leaves and other debris accumulate around the unit.
Leaves are a hotbed for small animals which can enter the unit.
Once in the unit, such animals can cause malfunctions, smoke
or fire when making contact with electrical parts.

Sound level is less than 70 dB(A).
Names and functions of parts
(See figure 1)
Operation range
(See figure 4)
If operating outside the following conditions, safety devices may
activate, rendering the air conditioner inoperable or may cause the
indoor unit to sweat.
The setting temperature range of the remote controller is 16°C–32°C.
(DB=dry bulb, WB=wet bulb, =cooling, =heating, =indoor,
=outdoor, =temperature, =humidity)
Precautions for group control system or two remote
controller control system
This system provides two other control systems beside individual
control (one remote controller controls one indoor unit) system.
Confirm the following if your unit is of the following control system
type.
 Group control system
One remote controller controls up to 16 indoor units.
All indoor units are equally set.

Two remote controller control system
Two remote controllers control one indoor unit (In case of group
control system, one group of indoor units). The unit is
individually operated.
1 Indoor unit
2 Outdoor unit
3 Remote controller
4 Inlet air
5 Discharged air
6 Refrigerant piping, connection electric wire
7 Drain pipe
8 Ground wire
Wire to ground outdoor unit to prevent electric shocks.
9 Suction grille and air filter
NOTE
These units can be controlled by a remote controller.
Refer to the manual of the remote controller for more
information.
Never press the button of the remote controller with a
hard pointed object. The remote controller may get
damaged.
Never pull or twist the electric wire of a remote
controller. It may cause the unit to malfunction.
Never touch the internal parts of the controller. Do not
remove the front panel. Some parts inside are
dangerous to touch and a machine trouble may
happen. For checking and adjusting the internal parts,
contact your dealer.
Do not wipe the controller operation panel with
benzene, thinner, chemical dust cloth, etc.
The panel may get discolored or the coating may peel
off. If it is very dirty, soak a cloth in water-diluted
neutral detergent, squeeze it well and wipe the panel
clean. Wipe it with another dry cloth.
°
C