System air conditionerOPERATION MANUALMODELRXYQ72PYDNRXYQ96PYDNRXYQ120PYDNRXYQ144PYDNRXYQ168PYDNRXYQ192PYDNRXYQ216PYDNRXYQ240PYDNRXYQ72PTJURXYQ96PTJUR
7 English5. OPERATION RANGEUse the system in the following temperature and humidity ranges for safe and effective operation.NOTE• Cooling operation:If
English 8NOTE• For machine protection the system may con-trol the air flow rate automatically.• The air flow rate may be adjusted automati-cally depen
9 EnglishPress the operation mode selector button several times and select “ ” (program dry operation).Press the on/off button.The operation lamp ligh
English 106-4 PROGRAMMING START AND STOP OF THE SYSTEM WITH TIMER (Refer to figure 9)•The timer is operated in the following two ways.Programming the
11 EnglishHow to designate the master remote controller(Refer to figure 10)Press the operation mode selector button of the current master remote contr
English 128. SEASONAL MAINTENANCECAUTION• Do not touch the air inlets or aluminum fins of the outside or indoor units.Touching them may result in inju
13 English9-4FAN OPERATION IS POSSIBLE, BUT COOLING AND HEATING DO NOT WORK• Immediately after the power is turned on.The micro computer is getting re
English 149-12 THE DISPLAY SHOWS “”• This is the case immediately after the main power supply switch is turned on and means that the remote controller
15 English• Check if the remote controller display shows “” (time to clean the air filter);Refer to the operation manual of the indoor unit. And clean
English 16Note 2This maintenance cycle indicates recommended lengths of time until the need arises for maintenance work, in order to ensure the produc
1 RXYQ REYQF2 3F F4 5 67-1 7-37-200_CV_3P215731-1D.fm Page 2 Wednesday, February 6, 2008 11:34 AM
1645 Wallace Drive, Suite 110Carrollton, TX [email protected] EM07A037A(0803) HT00_CV_3P215731-1D.fm Page 4 Wednesda
F8 9FF10 11 12Ceiling SuspendedWall MountedDouble-flow Multi-flow CornerCeiling SuspendedWall MountedDouble-flow Multi-flow Corner13-1 13-2151400_CV_3
RXYQ72PYDNRXYQ96PYDNRXYQ120PYDNRXYQ144PYDNRXYQ168PYDNRXYQ192PYDNRXYQ216PYDNRXYQ240PYDNREYQ72PYDNREYQ96PYDNREYQ120PYDNREYQ144PYDNREYQ168PYDNREYQ192PYDN
English 2• Ask your dealer to install in a machine room that has no water drops by raining. This unit is for indoor use.Incomplete installation perfor
3 English• Do not turn off the power immediately after stopping operation. Always wait at least five minutes before turning off the power. Otherwise,
English 4[Drainage through Drainpipe]• Make sure that the drainpipe is installed prop-erly to drain water.If no water is discharged from the drainpipe
5 English *1: Refrigerant charge at factory shipment3. WHAT TO DO BEFORE OPERATIONThis operation manual is for the following system with standard cont
English 63.Display “” (changeover under control)It is impossible to changeover heat/cool with the remote controller which display this icon.Refer to t
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