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SPLIT-TYPE ROOM AIR CONDITIONER
Owner's Manual
Models:
TWS-TSO26HFFT
TWS-TSO71HFFT
IMPORTANT NOTE:
Thank you for selecting a TECO quality Air
Conditioner. Read this manual carefully before
installing or operating your new air conditioning unit.
Make sure to save this manual for future reference.
The design and specifications are subject to change
without prior notice for product improvement. Consult
with the sales agency or manufacturer for details.

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Summary of Contents for TECO TWS-TSO26HFFT

  • Page 1 Models: TWS-TSO26HFFT TWS-TSO71HFFT IMPORTANT NOTE: Thank you for selecting a TECO quality Air Conditioner. Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference. The design and specifications are subject to change without prior notice for product improvement.
  • Page 2: Table Of Contents

    CONTENTS SAFETY PRECAUTIONS ....................1 NAMES OF PARTS .........................3 INDOOR UNIT DISPLAY ......................4 EMERGENCY FUNCTION ....................5 REMOTE CONTROLLER ......................6 OPERATING INSTRUCTIONS ....................9 OPERATION RANGE ......................15 MAINTENANCE ........................16 TROUBLESHOOTING ......................17...
  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS Read Safety Precautions Before Operation WARNING CAUTION This symbol indicates the possibility This symbol indicates the possibility of of personnel injury or loss of life. property damage or serious consequences. WARNING This appliance is not intended for use by persons(including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
  • Page 4 CAUTION Turn off the air conditioner and disconnect the power if you are not going to use it for a long time. • Turn off and unplug the unit during storms. • Make sure that water condensation can drain unhindered from the unit. •...
  • Page 5: Names Of Parts

    NAMES OF PARTS INDOOR UNIT INDOOR UNIT Description Front panel Air filter LED Display Signal receiver Terminal block cover Deflectors Emergency button Indoor unit rating label Airflow direction louver Remote controller OUTDOOR UNIT No. Description Air outlet grille Outdoor unit rating label Terminal block cover Liquid valve Gas valve...
  • Page 6: Indoor Unit Display

    INDOOR UNIT DISPLAY Function TIMER Lights up during Timer operation. SLEEP mode SLEEP (1) Lights up during Timer operation when the air conditioner is operational Temperature display / Error code (2) Displays the malfunction code when fault occurs. The shape and position of switches and indicators may be different according to the model, but their function is the same.
  • Page 7: Emergency Function

    EMERGENCY FUNCTION EMERGENCY FUNCTION If the remote controller fails to work or maintenance necessary, proceed as follows: Open and lift the front panel up to an angleto reach the emergency button. 1. One press of the emergency button(one beep) will lead to the forced COOLING operation 2.
  • Page 8: Remote Controller

    REMOTE CONTROLLER Button Function (TEMP UP) Press it to increase temperature / time setting. (TEMP DN) Press it to decrease temperature / time setting. Press it to start or stop operation. ON/OFF To select the fan speed of auto/low/mid/high TIMER Press it to set auto-off timer SLEEP To activate the function...
  • Page 9 REMOTE CONTROLLER Remote controller DISPLAY Meaning of symbols on the liquid crystal display Symbols Symbols Meaning Meaning FEEL mode indicator COOLING indicator COOLING indicator DEHUMIDIFYING indicator DEHUMIDIFYING indicator FAN ONLY OPERATION indicator FAN ONLY OPERATION indicator HEATING indicator HEATING indicator SIGNAL RECEPTION indicator SIGNAL RECEPTION indicator TIMER OFF indicator...
  • Page 10 REMOTE CONTROLLER Replacement of Batteries Remove the battery cover plate from the rear of the remote controller, by sliding it in the direction of the arrow. nstall the batteries according the direction (+and -)shown on the Remote Controller. Reinstall the battery cover by sliding it into place. Use 2 LRO 3 AAA (1.5V) batteries .
  • Page 11: Operating Instructions

    OPERATING INSTRUCTIONS The air sucked by the fan enters from the grill and passes through the filter, then it is cooled/dehumidified Filter or heated through the heat exchanger. Heat Exchanger The direction of the air outlet is motorized up and down by flaps, and manually moved right and left by the vertical deflectors, for some models, the vertical deflectors could be controlled by motor as well.
  • Page 12 OPERATING INSTRUCTIONS COOL COOLING MODE The cooling function allows the air condit- COOL ioner to cool the room and at the same time reduces Air humidity. To activate the cooling function ( COOL ) , press the MODE button until the symbol ( COOL appears on the display.
  • Page 13 OPERATING INSTRUCTIONS TIMER ON TIMER MODE----TIMER ON To set the time of the air conditioner TIMER To program the automatical switching-on time, the appliance should be power off. Press TIMER at the fist time , set the temperature with pressing the button Press TIMER at the second time , set the rest time with pressing the button Press TIMER at the third time, confirm the setting, then...
  • Page 14 OPERATING INSTRUCTIONS FAN MODE The conditioner works in only ventilation. To set the FAN mode , Press MODE until ( FAN ) appears in the display. While pressing button the speed changes in the following sequence: LOW/ MEDIUM/HIGH /AUTO in FAN mode. The remote control also stores the speed that was set in the previous mode of operation.
  • Page 15 OPERATING INSTRUCTIONS FEEL MODE FEEL FEEL Automatic mode. To activate the FEEL (automatic) mode of operation, press the MODE button on the remote controller until the symbol ( FEEL ) appears on the display. In FEEL mode the fan speed and the temperature are set automatically according to the room temperature (tested by the temperature sensor which is incorporated in the indoor unit).
  • Page 16 OPERATING INSTRUCTIONS I FEEL MODE I Feel mode. I Feel To activate I Feel function, press the button I Feel on the remote controller. Press again to deactivate this function. This function enable the remote control o measure the temperature at its current location and send this signal 7 times in 2 hours to the air conditioner to enable the air conditioner to optimize the temperature around you and ensure maximum comfort.
  • Page 17: Operation Range

    OPERATION RANGE The table below indicates the temperature ranges the air conditioner can be operated within. COOL Mode HEAT Mode DRY Mode Room Temperature Outdoor Temperature -7 ~43 -7 ~28 -7 ~43 The unit does not operate immediately if it is turned on after being turned off or after changing the mode during operation.
  • Page 18: Maintenance

    MAINTENANCE Periodic maintenance is essential for keeping your air conditioner efficient. Before carrying out any maintenance , disconnect the power supply by taking the plug out from the socket. INDOOR UNIT ANTIDUST FILTERS 1. Open the front panel following the direction of the arrow 2.
  • Page 19: Troubleshooting

    TROUBLESHOOTING MALFUNCTION POSSIBLE CAUSES Power failure/plug pulled out Damaged indoor/outdoor unit fan motor Faulty compressor thermomagnetic circuit breaker The appliance does not Faulty protective device or fuses. operate Loose connections or plug pulled out It sometimes stops operating to protect the appliance. Voltage higher or lower than the voltage range Active TIMER-ON function Damaged electronic control board...
  • Page 20 GBJ-PV E&OE...

This manual is also suitable for:

Tws-tso71hfft

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