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RX(Y)Q5~1 RXYQ8~18 RXYSQ4~6P7V3B
VRVIII and VRVIII-S system air conditioner
4PW28160-1A

Operation manual

 

1

 

C

 

ONTENTS

 

Page

 

1. Safety cautions .......................................................................... 1

2. What to do before operation ...................................................... 2

3. Remote controller....................................................................... 2

4. Changeover switch: Name and function of each switch ............. 2

5. Operation range ......................................................................... 3

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

 

6.1. Cooling, heating, fan only, and automatic operation .................... 3
6.2. Program dry operation ................................................................. 4
6.3. Adjusting the air flow direction ..................................................... 4
6.4. Setting the master remote controller ............................................ 4
6.5. Precautions for group control system or 

two remote controller control system ........................................... 5

 

7. Energy saving and optimum operation ...................................... 5

8. Maintenance .............................................................................. 5

 

8.1. Maintenance after a long stop period........................................... 5
8.2. Maintenance before a long stop period........................................ 5

 

9. Following symptoms are not air conditioner troubles ................. 5

10. Troubleshooting.......................................................................... 6

11. After-sales service and warranty................................................ 7

 

11.1. After-sales service ....................................................................... 7
11.2. Shortening of "maintenance cycle" and "replacement 

cycle" needs to be considered in following situations .................. 8

 

1.

S

 

AFETY

 

 

 

CAUTIONS

 

Read the following cautions carefully and use your equipment
properly.

Keep these warning sheets handy so that you can refer to them
if needed.

 

Also, if this equipment is transferred to a new user, make sure to
hand over this user's manual to the new user.

 

Warnings

 

 

It is not good for your health to expose your body to the air flow
for a long time.

 

 

In order to avoid electric shock, fire or injury, or if you detect any
abnormality such as smell of fire, turn off the power supply and
call your dealer for instructions.

 

 

Ask your dealer for installation of the air conditioner.
Incomplete installation performed by yourself may result in a
water leakage, electric shock, and fire.

 

 

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.

 

 

Ask your dealer for improvement, repair, and maintenance.
Incomplete improvement, repair, and maintenance may result in
a water leakage, electric shock, and fire.

 

 

Do not insert fingers, rods or other objects into the air inlet or
outlet. When the fan is rotating at high speed, it will cause injury.

 

 

Never let the indoor unit or the remote controller get wet.
It may cause an electric shock or a fire

 

 

Never use a flammable spray such as hair spray, lacquer or paint
near the unit.
It may cause a fire.

 

 

Never touch the air outlet or the horizontal blades while the
swing flap is in operation.
Fingers may become caught or the unit may break down.

 

 

Never replace a fuse with that of wrong ampere ratings or other
wires when a fuse blows out.
Use of wire or copper wire may cause the unit to break down or
cause a fire.

 

 

Never put any objects into the air inlet or outlet.
Objects touching the fan at high operating speed can be
dangerous.

 

 

Never press the button of the remote controller with a hard,
pointed object.
The remote controller may be damaged.

 

 

Never pull or twist the electric wire of the remote controller.
It may cause the unit to malfunction.

 

 

Never inspect or service the unit by yourself.
Ask a qualified service person to perform this work.

 

 

To prevent refrigerant leak, contact your dealer.
When the system is installed and runs in a small room, it is
required to keep the concentration of the refrigerant, if by any
chance coming out, below the limit. Otherwise, oxygen in the
room may be affected, resulting in a serious accident.

 

 

The refrigerant in the air conditioner is safe and normally does
not leak. If the refrigerant leaks in the room, contact with a fire of
a burner, a heater or a cooker may result in a harmful gas.
Turn  off any combustible heating devices, ventilate the room,
and contact the dealer where you purchased the unit.
Do not use the air conditioner until a service person confirms
that the portion where the refrigerant leaks is repaired.

 

 

Improper installation or attachment of equipment or accessories
could result in electric shock, short-circuit, leaks, fire, or other
damage to the equipment. Be sure to use only accessories
made by Daikin which are specifically designed for use with the
equipment and have them installed by a professional.

 

 

Ask your dealer to move and reinstall the air conditioner.
Incomplete installation may result in a water leakage, electric
shock, and fire.

 

RX(Y)Q5~18P7W1B
RXYQ8~18P7W1B1
RXYSQ4~6P7V3B

 

VRVIII and VRVIII-S system air conditioner

 

Operation manual

 

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.

 

WARNING

 

Improper handling can lead to such serious consequences
as death, severe injury or damage to the equipment.

 

NOTE

 

These instructions will ensure proper use of the
equipment.

Be sure to follow these important safety cautions.

Содержание RXQ14P7W1B

Страница 1: ...1B RXQ14P7W1B RXQ16P7W1B RXQ18P7W1B RXYQ5P7W1B RXYQ8P7W1B RXYQ10P7W1B RXYQ12P7W1B RXYQ14P7W1B RXYQ16P7W1B RXYQ18P7W1B RXYQ8P7W1B1 RXYQ10P7W1B1 RXYQ12P7W1B1 RXYQ14P7W1B1 RXYQ16P7W1B1 RXYQ18P7W1B1 RXYSQ4P7V3B RXYSQ5P7V3B RXYSQ6P7V3B and System air conditioner ...

Страница 2: ...4 1 5 5 3 2 4 RXQ 4 1 2 3 1 1 4 2 2 3 1 1 4 3 2 3 1 3 1 2 1 1 5 3 5 2 4 6 UNIT NO 1 2 3 4 2 1 2 7 C D A B 8 RXYSQ RXYQ RXYSQ RXYQ 1 5 5 3 2 4 6 1 5 5 6 4 4 1 1 2 3 4 1 4 2 4 3 5 6 7 8 ...

Страница 3: ... such as hair spray lacquer or paint near the unit It may cause a fire Never touch the air outlet or the horizontal blades while the swing flap is in operation Fingers may become caught or the unit may break down Never replace a fuse with that of wrong ampere ratings or other wires when a fuse blows out Use of wire or copper wire may cause the unit to break down or cause a fire Never put any objec...

Страница 4: ...the unit carelessly it may result in injury Do not place a flower vase or anything containing water on the unit Water may enter the unit causing an electric shock or fire Do not place the controller exposed to direct sunlight The LCD display may get discolored failing to display the data Do not wipe the controller operation panel with benzine thinner chemical dustcloth etc The panel may get discol...

Страница 5: ...set temperature for general heating operation than for cooling operation The following operation is performed in order to prevent the heating capacity from dropping or cold air from blowing Defrost operation heat pump and heat recovery types only In heating operation freezing of the outdoor unit coil increases Heating capability decreases and the system goes into defrost operation The indoor unit ...

Страница 6: ...sired position 6 4 Setting the master remote controller When the system is installed as shown in figure 8 it is necessary to designate one of the remote controllers as the master remote controller Only the master remote controller can select heating or cooling operation The displays of slave remote controllers show change over under centralized control and they automatically follow the operation m...

Страница 7: ... and outdoor units Clean air filters and casings of indoor units Refer to the operation manual supplied with the indoor units for details on how to proceed and make sure to install cleaned air filters back in the same position Turn on the power at least 6 hours before operating the unit in order to ensure smoother operation As soon as the power is turned on the remote controller displays appear 8 ...

Страница 8: ...is heard when the system stops after heating operation Expansion and contraction of plastic parts caused by temperature change make this noise A low sah choro choro sound is heard while the indoor unit is stopped When the other indoor unit is in operation this noise is heard In order to prevent oil and refrigerant from remaining in the system a small amount of refrigerant is kept flowing Symptom 8...

Страница 9: ...al years performance of the unit will deteriorate to some extent As taking apart and cleaning interiors of units requires technical expertise and in order to ensure the best possible maintenance of your units we recommend to enter into a maintenance and inspection contract on top of normal maintenance activities Our network of dealers has access to a permanent stock of essential components in orde...

Страница 10: ...ur dealer for removing and reinstalling the total unit Moving units requires technical expertise This unit uses hydrofluorocarbon Contact your dealer when discarding this unit It is required by law to collect transport and discard the refrigerant in accordance with the hydrofluorocarbon collection and destruction regulations NOTES Component Inspection cycle Maintenance cycle replacements and or re...

Страница 11: ...NOTES NOTES ...

Страница 12: ...Zandvoordestraat 300 B 8400 Oostende Belgium 4PW28160 1A ...

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