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                        +00EH99933501_00Ta.book  Page 1  Tuesday, November 24, 2009  2:25 PM
AIR CONDITIONER (SPLIT TYPE)
Owner’s Manual
Indoor Unit
Model name:
4-way Air Discharge Cassette Type
RAV-SP180UT-UL
RAV-SP240UT-UL
RAV-SP300UT-UL
RAV-SP360UT-UL
RAV-SP420UT-UL
Owner’s Manual
Air conditioner (Split type) 1 English
Manuel du proprietaire
Français
Climatiseur (Type à deux éléments) 27
Toshiba XXXXXXX(X/X)                                                                                                              
                    
                    Résumé du contenu de la page N° 2 
                    
                        +00EH99933501_00Ta.book  Page 1  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type Thank you very much for purchasing TOSHIBA/Carrier Air Conditioner. Please read this owner’s manual carefully before using your Air Conditioner. • Be sure to obtain the “Owner’s manual” and “Installation manual” from the contractor or dealer. Request to contractor or dealer • Please clearly explain the contents of the Owner’s manual and hand over it. ADOPTION OF NEW REFRIGERANT T
                    
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                        +00EH99933501_00Ta.book  Page 2  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 1. PRECAUTIONS FOR SAFETY WARNING WARNINGS ABOUT INSTALLATION • Make sure to ask the qualified installation professional in electric work to install the  air conditioner. If the air conditioner is inappropriate installed by yourself, it may cause water leak,  electric shock, fire, and so on. • Be sure to connect ground wire. (grounding work) Incomplete grounding cause an electric
                    
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                        +00EH99933501_00Ta.book  Page 3  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type CAUTION CAUTIONS ABOUT INSTALLATION (Be sure to confirm the following cautions.) • Use an exclusive power circuit for the air conditioner. Use the rated voltage. • Certainly lay the drain hose for perfect draining. Bad drainage may cause flooding in the house and getting furniture wet. • Make sure to connect the air conditioner to an exclusive power supply of the rated  voltage, 
                    
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                        +00EH99933501_00Ta.book  Page 4  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 2. SYSTEM CHARACTERISTICS Air conditioner operating conditions For proper performance, operate the air conditioner under the following temperature conditions: Outdoor temperature : 23 °F to 109.4 °F (-5 °C to 43 °C) * 69.8 °F to 89.6 °F (21 °C to 32 °C) (Dry bulb temperature),  Room temperature : Cooling operation 59 °F to 75.2 °F (15 °C to 24 °C) (Wet bulb temperature) Room rela
                    
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                        Warm air +00EH99933501_00Ta.book  Page 5  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 3. ENERGY SAVING RECOMMENDATIONS Select a comfortable set point and minimize adjusting it.  • Clean the filter when ever the filter display  is illuminated on  remote control. Clean, please. • Keep doors and windows closed and open them only when  necessary. • Use drapes, curtains, or shades to keep direct sun light from heating  the room on very hot days. • Do not obstr
                    
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                        +00EH99933501_00Ta.book  Page 6  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 4. PART NAMES  Indoor unit Knob Ground screw Knob to open/close the Provided in the electric parts box. return air grille. Discharge louver Controls discharge air  directions Air filter Return air grill  Part sold separately Remote control Latch of air  filter TIMER SET FAN MODE TIME SAVE VENT FILTER RESET TEST SET CL SWING/FIX UNIT  LOUVER  Outdoor unit Air intake (Side and rear
                    
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                        +00EH99933501_00Ta.book  Page 7  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 5. WIRED REMOTE CONTROL This remote control can control the operation of up to 8 indoor units. The remote control has two sections: The display section and the operation section.  Display section In the display below all the icons are shown. When the unit is in operation,  Pertition line only relevant icons will be displayed. • When the circuit breaker is turned on the first time
                    
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                        +00EH99933501_00Ta.book  Page 8  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 19 1 7 8 9 16 17 2 3 10 20 4 5 11 6 21 12 14 15 13 18 12 Pre-heat display 19 UNIT No. display Displayed when the heating mode is energized or Displays the number of the indoor unit selected.  defrost cycle is initiated. Also displays error code of indoor and outdoor  units While this indication is displayed, the indoor fan  stops. 13 No function display 20 SET DATA Displayed when
                    
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                        +00EH99933501_00Ta.book  Page 9  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type  Operation section Push each button to select a desired operation. • The control saves commands in memory and after the initial setting, there is no need for any additional settings  unless changes are desired. The air conditioner can be operated by pushing the  button. 8 1 9  12 10 2 6  4  11 5 7 3 1 button 9 button Selects the desired Fan speed. When the button is pushed, the o
                    
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                        +00EH99933501_00Ta.book  Page 10  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 6. CORRECT USAGE • When you use the air conditioner for the first time or when you change the setting, follow the steps below.  Settings are saved in memory and are displayed anytime the unit is turned on by pushing the  button.  Preparation • When the circuit breaker is turned on, the partition lines are displayed on the remote control. * After the circuit breaker is turned on,
                    
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                        +00EH99933501_00Ta.book  Page 11  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type NOTE Auto Changeover • When in Auto Mode, the unit selects the operating  mode (cooling, heating or fan only) based on the  user selected set point temperature. • If the Auto mode is uncomfortable, you can select the  desired conditions manually. Cooling • If there is a demand for cooling, unit will start  approximately 1 minute after mode is selected. Heating • If there is a de
                    
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                        +00EH99933501_00Ta.book  Page 12  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 7. TIMER OPERATION • Three timer modes are available: (Setting of up to 168 hours is enabled.) OFF timer : The unit stops when the set time is reached. Repeat OFF timer : The unit stops daily when the set time is reached. ON timer : The unit starts when the set time is reached.  Timer operation 1  2  4 3 Set shows 1 day (24 hours). 1Push  button. shows 10 hours. (Total 34 hours)
                    
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                        +00EH99933501_00Ta.book  Page 13  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 8. LOUVER DIRECTION For best cooling and heating performance, adjust the louvers appropriately. In cooling the louvers should be  directed so that the air discharge is horizontal. In heating they should be directed to discharge towards the floor to  prevent layers of hot air forming close to the ceiling. CAUTION Direct the louvers horizontally in cooling. If the louvers are poin
                    
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                        +00EH99933501_00Ta.book  Page 14  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type Unit select button 1 Set louver direction Stop swing operation 1 Push  during operation. 1 Push  at a desired position while the  louver is swinging. The louver direction changes with every push of  the button. • When  is pushed after that, the louver  direction can be set again from the highest  In HEAT operation position. Direct the louver downward. • In COOL/DRY mode, the lou
                    
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                        +00EH99933501_00Ta.book  Page 15  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 3  Unit select button 2 1  Set louver direction  03 individually Refrigerant  1 Select an indoor unit to be set by pushing  pipe  (left side of the button) during  operation. • The indoor unit number changes each time you  push the button. 04 02 UNIT No. UNIT No. UNIT No.  1-1 1-2 1-3 Drain  Not UNIT No.  pipe display 1-4 * When no unit number is displayed, all indoor units  are
                    
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                        +00EH99933501_00Ta.book  Page 16  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 9. POWER SAVING MODE • The power saving mode saves energy by limiting the maximum current which will effect heating or cooling  capacity that the unit can generate. Push  button during operation. • The air conditioner enters power saving mode. • appears on the display. Power saving mode will stay in effect until it is cancelled. To cancel the power saving mode, push  button agai
                    
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                        +00EH99933501_00Ta.book  Page 17  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type 11.ADVANCED SETTINGS  Swing mode 3 1 2 1 Push  for at least four seconds when  03 the air conditioner is not working. • , symbol, and numbers flash. Refrigerant  pipe 2 Push  (left side of the button) to select  an indoor unit to be set. • Each time you push the button, the unit numbers  change as follows: 04 02 UNIT No. UNIT No. UNIT No.  1-1 1-2 1-3 Drain  Not UNIT No.  pipe d
                    
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                        +00EH99933501_00Ta.book  Page 18  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type  Louver lock (No swing) 3 4 21 1 Push  (right side of the button) for at  CAUTION least four seconds when the air conditioner  is not working. • If (4) or (5) is selected, condensation may drop from  • and numbers flash. the unit during operation in cooling mode. 2 Push  (left side of the buttom) to  select an indoor unit to be set. 5 Push  button to lock the louver. • Each time
                    
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                        +00EH99933501_00Ta.book  Page 19  Tuesday, November 24, 2009  2:25 PM Owner’s Manual 4-way Air Discharge Cassette Type  Cancel louver lock Set the louver direction to “0000” in step 4 of the louver lock setup procedure. SET DATA “0000” • When the setting is cancelled,  goes out. Perform the same operations as steps 1, 2, 3, 5, and 6 above.  Change power saving mode setting 1 3 2 4  5 1 Push  button for at least four seconds 3 Push TIME   buttons to adjust the  when the air conditioner is not wor