Daikin FDYP125B8V1, FDYP200B8V1, FDYP250B8V1, FDQ125C5VEB, FDQ200B8V3B Operation manuals

OPERATION MANUAL

Split system air conditioners

FDYP125B8V1
FDYP200B8V1
FDYP250B8V1

FDQ125C5VEB
FDQ200B8V3B
FDQ250B8V3B

FBQ35C8VEB
FBQ50C8VEB
FBQ60C8VEB
FBQ71C8VEB
FBQ100C8VEB
FBQ125C8VEB
FBQ140C8VEB

FCQ35C8VEB
FCQ50C8VEB
FCQ60C8VEB
FCQ71C8VEB
FCQ100C8VEB
FCQ125C8VEB
FCQ140C8VEB

FCQH71D8VEB
FCQH100D8VEB
FCQH125D8VEB
FCQH140D8VEB

1

9

6

5

4

7 7

6

7

6

1

9

4

1

1

4

RR71-100-125

RP200-250

RQ71-100-125

RS50-60
RKS35-50-60
RXS35-50-60

3MKS50
4MKS58-75-90
3MXS52
4MXS68-80

RZQ(G)71-100-125-140

RZQS(G)71-100-125-140

RZQ200-250

5

2

3

1

2

45

3

2

3

8

8

8

2

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

18-35
14-25

18-35
14-24

18-35
12-25

21-32
14-23

≤80%

≤80%

≤80%

—

–5~43

—

—

–15~46

—

–5~46

–10~46

A

12

3

B

1 1

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

21-32
14-23

18-35
12-28

18-35
14-28

18-35
14-28

≤80%

≤80%

≤80%

≤80%

–10~46

—

–15~50

—

–5~46

—

2

–5~46

—

3

7

RQ71-100-125

RYP200-250

RXS35-50-60

3MXS52
4MXS68-80

RZQ(G)71-100-125-140

RZQS(G)71-100-125-140

RZQ200-250

°C DB

°C DB

°C DB

°C DB

°C DB

°C DB

°C DB

15-24

15-24

10-30

10-30

10-27

10-27

10-27

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

°C DB
°C WB

–9~21
–10~15

–9~21
–10~15.5

–14~24
–15~18

–14~21
–15~15.5

–13~21
–20~15.5

–9~21
–10~15.5

–14~21
–15~15

4 5

6

1

4
2+3

5

5

1

3

2 1

4

2

6

6 7

FDYP125~250B8V1 FBQ35~140C8VEB
FDQ125C5VEB FCQ35~140C8VEB
FDQ200+250B8V3B FCQH71~140D8VEB

Split system air conditioners

Operation manual

CONTENTS Page

What to do before operation.............................................................. 1

Important information regarding the refrigerant used ........................ 1

Safety considerations ........................................................................ 1

Names and functions of parts............................................................ 2

Operation range................................................................................. 2

Operation procedure.......................................................................... 3

Optimum operation ............................................................................ 3

Maintenance ...................................................................................... 3

Not a malfunction of the air conditioner............................................. 5

Troubleshooting ................................................................................. 6

Disposal requirements....................................................................... 6

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

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. AFTER
READING THE MANUAL, FILE IT AWAY FOR FUTURE
REFERENCE.

WHAT TO DO BEFORE OPERATION (See figure 2)

Ask your dealer for installation and re-installation of the air
conditioner.

Incomplete installation performed by yourself may result in water
leakage, electric shock and fire.

Be sure only to use accessories made by Daikin which are
specifically designed for use with the equipment and have them
installed by a professional.

This operation manual is for the following systems with standard
control. Before initiating operation, contact your dealer for the
operation manual that corresponds to your system.

If your installation has a customised control system, ask your dealer
for the operation that corresponds to your system.

A Pair system or simultaneous operation system

B Multi system

1 Unit with remote controller

2 Unit without remote controller (When used as simultaneous

operation)

■ Heat pump type
This system provides cooling, heating, automatic, and fan
operation modes.

■ Straight cooling type
This system provides cooling, and fan operation modes.

IMPORTANT INFORMATION REGARDING THE

REFRIGERANT USED

This product contains fluorinated greenhouse gases.

Refrigerant type: R407C

(1)

GWP

value: 1773.85

Refrigerant type: R410A

(1)

GWP

value: 2087.5

(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 CONSIDERATIONS

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.

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.

WARNING

If the warning is not observed, it may cause serious casualties.

CAUTION

If the caution is not observed, it may cause injury or damage to the
equipment.

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.

Warning

■ Be aware that prolonged, direct exposure to cool or warm air
from the air conditioner, or to air that is too cool or too warm can
be harmful to your physical condition and health.

■ When the air conditioner is malfunctioning (giving off a burning
odour, etc.) turn off power to the unit and contact your local
dealer. Continued operation under such circumstances may
result in a failure, electric shocks or fire hazards.

■ Do not attempt to install or repair the air conditioner yourself.
Improper workmanship may result in water leakage, electric
shocks or fire hazards. Please contact your local dealer or
qualified personnel for installation and maintenance work.

■ Do not place objects, including rods, your fingers, etc., in the air
inlet or outlet. Injury may result due to contact with the air
conditioner's highspeed fan blades.

■ Consult your local dealer regarding what to do in case of
refrigerant leakage. When the air conditioner is to be installed in
a small room, it is necessary to take proper measures so that
the amount of any leaked refrigerant does not exceed the
concentration limit in the event of a leakage. Otherwise, this may
lead to an accident due to oxygen depletion.

■ Contact professional personnel about attachment of accessories
and be sure to use only accessories specified by the
manufacturer. If a defect results from your own workmanship, it
may result in water leaks, electric shock or fire.

■ Consult your local dealer regarding relocation and reinstallation
of the air conditioner. Improper installation work may result in
leakage, electric shocks or fire hazards.

■ Beware of fire in case of refrigerant leakage.

FDYP + FBQ + FCQ + FCQH + FDQ
Split system air conditioners
3P468514-7 – 12.2016

Operation manual

1

If the air conditioner is not operating correctly, i.e. not generating

°

C

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.

■ 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.

NAMES AND FUNCTIONS OF PARTS (See figure 1)

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.

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.

NOTE

Contact your dealer in case of changing the
combination or setting of group control and two remote
controller control systems.

Operation manual

2

FDYP + FBQ + FCQ + FCQH + FDQ

Split system air conditioners

3P468514-7 – 12.2016