Table of Contents
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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.
OPERATION MANUAL
System air conditioner
MODEL
RXYQ72PYDN
RXYQ96PYDN
RXYQ120PYDN
RXYQ144PYDN
RXYQ168PYDN
RXYQ192PYDN
RXYQ216PYDN
RXYQ240PYDN
RXYQ72PTJU
RXYQ96PTJU
RXYQ120PTJU
RXYQ144PTJU
RXYQ168PTJU
RXYQ192PTJU
RXYQ216PTJU
RXYQ240PTJU
REYQ72PYDN
REYQ96PYDN
REYQ120PYDN
REYQ144PYDN
REYQ168PYDN
REYQ192PYDN
REYQ216PYDN
REYQ240PYDN
REYQ72PTJU
REYQ96PTJU
REYQ120PTJU
REYQ144PTJU
REYQ168PTJU
REYQ192PTJU
REYQ216PTJU
REYQ240PTJU
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Table of Contents
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Summary of Contents for Daikin RXYQ72PYDN
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Page 1: Operation Manual
OPERATION MANUAL System air conditioner MODEL English RXYQ72PYDN REYQ72PYDN RXYQ96PYDN REYQ96PYDN Français RXYQ120PYDN REYQ120PYDN RXYQ144PYDN REYQ144PYDN RXYQ168PYDN REYQ168PYDN RXYQ192PYDN REYQ192PYDN Español RXYQ216PYDN REYQ216PYDN RXYQ240PYDN REYQ240PYDN RXYQ72PTJU REYQ72PTJU RXYQ96PTJU REYQ96PTJU RXYQ120PTJU REYQ120PTJU RXYQ144PTJU REYQ144PTJU RXYQ168PTJU REYQ168PTJU RXYQ192PTJU REYQ192PTJU RXYQ216PTJU REYQ216PTJU RXYQ240PTJU REYQ240PTJU Read these instructions carefully before installation. - Page 2 RXYQ REYQ...
- Page 3 Double-flow Multi-flow Corner Double-flow Multi-flow Corner Ceiling Suspended Ceiling Suspended Wall Mounted Wall Mounted 13-1 13-2...
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Page 4: Table Of Contents
RXYQ72PYDN RXYQ216PYDN REYQ168PYDN RXYQ72PTJU RXYQ216PTJU REYQ168PTJU RXYQ96PYDN RXYQ240PYDN REYQ192PYDN RXYQ96PTJU RXYQ240PTJU REYQ192PTJU VRVIII System Operation RXYQ120PYDN REYQ72PYDN REYQ216PYDN RXYQ120PTJU REYQ72PTJU REYQ216PTJU air conditioner manual RXYQ144PYDN REYQ96PYDN REYQ240PYDN RXYQ144PTJU REYQ96PTJU REYQ240PTJU RXYQ168PYDN REYQ120PYDN RXYQ168PTJU REYQ120PTJU RXYQ192PYDN REYQ144PYDN RXYQ192PTJU REYQ144PTJU CONTENTS NOTE ....Indicates a situation that may result in the unit or property- 1. - Page 5 • Be sure to establish an earth. age to the equipment. Be sure only to use Do not earth the unit to a utility pipe, arrester, or accessories made by Daikin which are specif- telephone earth. ically designed for use with the equipment Incomplete earth may cause electrical shock, or fire.
- Page 6 • Do not turn off the power immediately after [Place of Installation] stopping operation. • Make sure that the air conditioner is located in Always wait at least five minutes before turning off a sufficiently ventilated place not surrounded the power. Otherwise, water leakage and trouble by obstacles.
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Page 7: Specifications
Low side (psig) 2. SPECIFICATIONS Model name RXYQ144PTJU RXYQ168PTJU RXYQ192PTJU Power supply [RXYQ] Phase — Frequency (Hz) Model name RXYQ72PYDN RXYQ96PYDN RXYQ120PYDN Voltage 208-230 208-230 208-230 Power supply Nominal cooling capacity (MBh) Phase — Nominal heating capacity (MBh) Frequency (Hz) (66-1/8×36-5/8×... -
Page 8: What To Do Before Operation
This operation manual is for the following system Nominal cooling capacity (MBh) with standard control. Before initiating operation, Nominal heating capacity (MBh) (66-1/8×36-5/ (66-1/8×36-5/ contact your Daikin dealer for the operation that cor- 8×30-1/8)+ 8×30-1/8)+ (66-1/8×36-5/ (66-1/8×36-5/ responds to your system type and mark. - Page 9 3. Display “ ” (changeover under control) 18. Temperature setting button It is impossible to changeover heat/cool with the Use this button for setting the desired temperature. remote controller which display this icon. Refer to the chapter “6-1 COOLING, HEATING, Refer to the chapter “6-5 SETTING THE MAS- AUTOMATIC AND FAN ONLY OPERATION”.
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Page 10: Operation Range
5. OPERATION RANGE NOTE Use the system in the following temperature and • Automatic operation (REYQ only) humidity ranges for safe and effective operation. In this operation mode, cool/heat changeover is automatically conducted. COOLING HEATING • The operation mode cannot be changed with outdoor temperature 23°~110°FDB 0°~60°FWB... - Page 11 Hot start NOTE • In order to prevent cold air from blowing out • For machine protection the system may con- of an indoor unit at the start of heating oper- trol the air flow rate automatically. ation, the indoor fan is automatically •...
- Page 12 NOTE The operation lamp goes off and the system • The movable limit of the flap is changeable. stops operation. Contact your Daikin dealer for details. (Only for Multi-flow, Ceiling-suspended and Wall- NOTE mounted.) • Do not turn off the power immediately after •...
- Page 13 6-4 PROGRAMMING START AND STOP OF 6-5 SETTING THE MASTER REMOTE CON- THE SYSTEM WITH TIMER TROLLER (Refer to figure 9) • In the case of the system as shown in figure 14, only the master remote controller can select oper- •...
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Page 14: Optimum Operation
The unit is individually operated. set temperature. We recommend starting the operation in advance NOTE using timer operation. • Contact your Daikin dealer in case of chang- ing the combination or setting of group control and two remote controller control systems. English... -
Page 15: Seasonal Maintenance
• When the power is on, the unit consumes up to This is because cool/heat changeover is con- several dozen Watts of power. trolled by the cool/heat selector. Ask your Daikin Turn off the power to conserve energy. dealer where the remote control switch is installed. - Page 16 It is necessary to clean the inte- This is the noise of refrigerant caused by flow stop rior of the indoor unit. Ask your Daikin dealer for or flow change. details on cleaning the unit. This operation requires a qualified service person.
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Page 17: Trouble Shooting
• This is to prevent oil and refrigerant from 4. Malfunction code remaining in the compressor. The unit will Measure: Notify your Daikin dealer and report the stop after 5 to 10 minutes. malfunction code. 9-14 THE INSIDE OF OUTSIDE UNIT IS... -
Page 18: Note 1
• Check if the remote controller display shows • Repair after the warranty term is expired Contact your dealer. If necessary to repair, pay “ ” (time to clean the air filter); service is available. Refer to the operation manual of the indoor unit. And clean the air filter. - Page 19 Note 2 Note: Breakage due to taking apart or cleaning This maintenance cycle indicates recommended inside by anyone other than our authorized dealers lengths of time until the need arises for maintenance may not be included in the warranty. work, in order to ensure the product is operational ■...
- Page 20 1645 Wallace Drive, Suite 110 Carrollton, TX 75006 info@daikinac.com www.daikinac.com 3P215731-1D EM07A037A (0803) HT...