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English

• Do not turn off the power immediately after 

stopping operation. 

Always wait at least five minutes before turning off 
the power. Otherwise, water leakage and trouble 
may occur.

• The appliance is not intended for use by young 

children or infirm persons without supervision.

• The remote controller should be installed in 

such away that children cannot play with it.

• Consult with installation contractor for clean-

ing the inside of the air conditioner.

Wrong cleaning may make the plastics parts broken 
or cause failure of water leakage or electric shock.

• Do not touch the air inlet or aluminum fin of 

the air conditioner.

Otherwise, injury may be caused.

• Do not place objects in direct proximity of the 

outside 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.

NOTE

• Never press the button of the remote control-

ler 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.

• Do not place appliances which produce open 

fire in places exposed to the air flow from the 
unit or under the indoor unit. It may cause 
incomplete combustion or deformation of the 
unit due to the heat.

• Arrange the drain hose to ensure smooth 

drainage. Incomplete drainage may cause 
wetting of the building, furniture etc.

• Do not place the controller exposed to direct 

sunlight.

The LCD display may get discolored, failing to dis-
play the data.

• Do not wipe the controller operation panel 

with benzine, thinner, chemical dustcloth, etc.

The panel may get discolored or the coating peeled 
off. If it is heavily dirty, soak a cloth in water-diluted 
neutral detergent, squeeze it well and wipe the 
panel clean. And wipe it with another dry cloth.

• Dismantling of the unit, treatment of the refrig-

erant, oil and eventual other parts, should be 
done in accordance with the relevant local and 
national regulations.

[Place of Installation]

• Make sure that the air conditioner is located in 

a sufficiently ventilated place not surrounded 
by obstacles.

• Do not use the air conditioner in the following 

places.

a.

Places with a mist of mineral oil, such as cutting oil.

b.

Locations such as coastal areas where there is 
a lot of salt in the air.

c.

Locations such as hot springs resorts where 
there is a lot of sulfur in the air.

d.

Locations such as factories where the power 
voltage varies a lot.

e.

In cars, boats, and other vehicles.

f.

Locations such as kitchens where oil may splat-
ter or there is steam in the air.

g.

Locations where equipment that produces elec-
tromagnetic waves is found.

h.

Places with an acid or alkaline mist.

i.

Places where fallen leaves are accumulated or 
weeds grow close together.

• Take snow protection measures.

Contact your dealer for the details of snow protec-
tion measures, such as the use of a snow protec-
tion hood.

[Electrical Work]

• Do not attempt to conduct electrical work or 

grounding work unless you are licensed to do so.

Consult with your dealer for electrical work and 
grounding work.

• Use a dedicated circuit for the air conditioner.

[Pay Attention to Operating Sound]

• Be sure to use the following places.

a.

Places that can sufficiently withstand the weight 
of the air conditioner and suppress the operat-
ing sound and vibration of the air conditioner.

b.

Places where warm air from the air outlet of the 
outside unit or the operating sound of the out-
side unit does not annoy neighbors.

• Make sure that there are no obstacles close to 

the outside unit.

Obstacles close to the outside unit may drop the 
performance of the outside unit or an increase in 
the operating sound of the outside unit.

• Consult your dealer if the air conditioner in 

operation generates unusual noise.

01_EN_3P215731-1D.fm  Page 3  Tuesday, February 5, 2008  6:35 PM

Summary of Contents for RXYQ72PYDN

Page 1: ...2PTJU RXYQ216PTJU RXYQ240PTJU Read these instructions carefully before installation Keep this manual in a handy place for future reference This manual should be left with the equipment owner English F...

Page 2: ...1 RXYQ REYQ F 2 3 F F 4 5 6 7 1 7 3 7 2...

Page 3: ...F 8 9 F F 10 11 12 Ceiling Suspended Wall Mounted Double flow Multi flow Corner Ceiling Suspended Wall Mounted Double flow Multi flow Corner 13 1 13 2 15 14...

Page 4: ...or moderate injury It may also be sued to alert against unsafe practices NOTE Indicates a situation that may result in the unit or property damage only accidents Keep these warning sheets handy so tha...

Page 5: ...will cause injury Operating the air conditioner with wet hands could result in a shock hazard Check the unit stand for damage on a contin uous basis especially if it has been in use for a long time If...

Page 6: ...etergent squeeze it well and wipe the panel clean And wipe it with another dry cloth Dismantling of the unit treatment of the refrig erant oil and eventual other parts should be done in accordance wit...

Page 7: ...0 1 20 1 20 1 Design pressure High side psig 478 478 Low side psig 320 320 Model name RXYQ72PTJU RXYQ96PTJU RXYQ120PTJU Power supply Phase 3 3 3 Frequency Hz 60 60 60 Voltage V 208 230 208 230 208 230...

Page 8: ...eating capacity MBh 243 270 66 1 8 36 5 8 30 1 8 66 1 8 36 5 8 30 1 8 Dimensions H W D inch 66 1 8 36 5 8 30 1 8 66 1 8 36 5 8 30 1 8 Mass Ib 573 573 573 573 Refrigerant type R410A R410A charge 1 Ib 1...

Page 9: ...he chapter 6 4 PROGRAMMING START AND STOP OF THE SYSTEM WITH TIMER 18 Temperature setting button Use this button for setting the desired temperature Refer to the chapter 6 1 COOLING HEATING AUTOMATIC...

Page 10: ...n REYQ only In this operation mode cool heat changeover is automatically conducted The operation mode cannot be changed with the remote controller whose display shows changeover under control Change t...

Page 11: ...r will return to the previous state in approximately 5 to 15 minutes Hot start In order to prevent cold air from blowing out of an indoor unit at the start of heating oper ation the indoor fan is auto...

Page 12: ...LOW DIREC TION Refer to figure 6 only for Dou ble flow Multi flow Corner Ceiling suspended and Wall mounted Press the air flow direction adjust but ton to select the air direction The air flow flap di...

Page 13: ...3 hours and start the system after 4 hours the system will stop after 3 hours and start 1 hour later 6 5 SETTING THE MASTER REMOTE CON TROLLER In the case of the system as shown in figure 14 only the...

Page 14: ...setting of group control and two remote controller control systems 7 OPTIMUM OPERATION Observe the following precautions to ensure the system operates properly Prevent direct sunlight from entering a...

Page 15: ...to conserve energy Clean the exterior See the operation manual included with the indoor unit for details on how to clean it 9 FOLLOWING SYMPTOMS ARE NOT AIR CONDITIONER TROUBLES 9 1 THE SYSTEM DOES NO...

Page 16: ...on Moisture generated by defrost becomes steam and is exhausted 9 8 NOISE OF AIR CONDITIONERS Indoor unit A zeen sound is heard immediately after the power supply is turned on The electronic expansion...

Page 17: ...operation The operation mode selector button does not work well Turn off the power If the display the unit number and the operation lamp flash and the malfunction code appears Refer to figure 12 1 In...

Page 18: ...on the remote controller Name address telephone number Repair after the warranty term is expired Contact your dealer If necessary to repair pay service is available Minimum storage period of important...

Page 19: ...ended lengths of time until the need arises for maintenance work in order to ensure the product is operational as long as possible Use for appropriate maintenance design budgeting maintenance and insp...

Page 20: ...1645 Wallace Drive Suite 110 Carrollton TX 75006 info daikinac com www daikinac com 3P215731 1D EM07A037A 0803 HT...

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