Carrier 53QHET12-708J- Manuals

( 2 ) 2. SYSTEM SAFETY PROTECTIONS The air conditioner is equipped with complete safety protections to ensure safe operation of air conditioner at different operating conditions : 2.1 Safety protections for Cool Only System Auto Restart Feature with backup memory. When the power failure is happened ...

( 3 ) 3. TIPS OF ENERGY SAVING AND OPTIMUM COMFORT In Summer • Keep room temperature to comfort levels. • Don’t remain in direct contact with cold air for a long period. This is harmful to health. • Don’t wait until it is too hot. Turn the air conditioner for cooling before that. • Don’t exaggerate ...

( 4 ) TIPS OF ENERGY SAVING AND OPTIMUM COMFORT (Cont.) Use ECO function during sleep for energy saving, comfortable and healthy sleep during COOL mode or HEAT mode. COOL mode HEAT mode With ECO function With ECO function Ensure a uniform air circulation in the room to be air conditioned (1) by usin...

( 5 ) 4. SPLIT SYSTEM DESCRIPTION Split System Models Size 12K 1: Remote control signal receiver. 2: LCD Display panel 3: Panel frame 4: Chassis 5: Front panel 6: Horizontal supply air louver 7: Vertical supply air louvers 8: Air filters 9: Manual control button 10: Power cord 11: Inter-connecting r...

( 7 ) REMOTE CONTROL INSTALLATION (Cont.) 5-2 INSTRUCTIONS OF USING WIRELESS REMOTE CONTROL 1- The remote control must be directed toward the receiver of indoor unit when pressing the buttons of the desired functions. An acoustical acknowledgement sound (beep) will indicate that signal has been rece...

( 8 ) 7. USE OF REMOTE CONTROL CLOCK ADJUSTING FUNCTION Initial Setting or the Clock When batteries are inserted in the remote control, the clock panel will display ‘’12:00’’ and being to flash. Setting the clock Before you start operating the air conditioner, set the clock of the remote control usi...

( 9 ) USE OF REMOTE CONTROL (Cont.) COOL MODE START 1. Press MODE button to select COOL mode on the remote control display. 2. Press TEMP buttons or to select the set temperature on the remote control display. Set desired temp. between 17°C and 30°C. 3. Press FAN SPEED button to select the desired f...

( 10 ) USE OF REMOTE CONTROL (Cont.) HEAT MODE START 1. Press MODE button to select HEAT mode on the remote control display. 2. Press TEMP buttons or to select the set temperature on the remote control display. Set desired temp. between 17°C and 30°C. 3. Press FAN SPEED button to select the desired ...

( 11 ) USE OF REMOTE CONTROL (Cont.) AUTO MODE START 1. Press MODE button to select AUTO mode on the remote control display. 2. Press TEMP buttons or to select the set temperature on the remote control display. Set desired temp. between 17°C to 30°C . 3. Press ON/OFF button to start the air conditio...

( 12 ) USE OF REMOTE CONTROL (Cont.) DRY MODE START 1. Press MODE button to select DRY mode on the remote control display. 2. Press TEMP buttons or , to select the set temperature the remote control display. Set desired temp. between 17°C to 30°C . 3. Press ON/OFF button to start the air conditioner...

( 13 ) USE OF REMOTE CONTROL (Cont.) FAN ONLY MODE START 1. Press MODE button to select FAN mode on the remote control display. 2. Press FAN SPEED button to select the desired fan speed on the remote control display. 3. Press ON/OFF button to start the air conditioner. ON symbol appears on the remot...

( 14 ) USE OF REMOTE CONTROL (Cont.) AIR FLOW DIRECTION CONTROL ‰ Air is supplied into the room through the supply air louvers located on the bottom of the indoor unit. ‰ Air from the room is drawn into the indoor unit through the front panel and filters which are located behind the front panel. ‰ M...

( 16 ) USE OF REMOTE CONTROL (Cont.) TURBO FUNCTION TURBO function with COOL mode : ƒ If you want faster cooling at super high airflow, super high fan speed to reach the set temperature in the shortest time, Press TURBO button. • Turbo function will give faster cooling as super high fan speed for ab...

( 17 ) USE OF REMOTE CONTROL (Cont.) ECO Function ECO function is useful when you go to sleep. Carrier air conditioner automatically controls the selected temperature and consequently controls the room temperature to avoid overcooling or overheating and to have comfortable and healthy sleep. ECO fun...

( 18 ) USE OF REMOTE CONTROL (Cont.) TIMER ON FUNCTION ( Off → Start Operation ) TIMER ON function is useful when you want to start automatically the air conditioner at a desired setting time when you wake up in the morning or when you return home. Example: To automatically start the air conditioner...

( 20 ) USE OF REMOTE CONTROL (Cont.) COMBINED TIMER ON → TIMER OFF FUNCTION ( Off → Start Operation → Stop Operation ) You can use this setting to automatically start operation of the air conditioner before you wake up and automatically stop it after you leave the home. Example: If you want to start...

( 22 ) USE OF REMOTE CONTROL (Cont.) RESET Function When you press the recessed RESET button, all current settings are cancelled and return to original factory settings. • The clock time “12:00” will flash • The mode displays “AUTO” • The fan speed displays “AUTO” • The temperature displays “24” Not...

( 23 ) USE OF REMOTE CONTROL (Cont.) LOCK Function 1. Use LOCK function when you want to prevent settings from being changed accidentally. 2. When you press TEMP. ▲ and ▼ buttons as the same time, all current settings are locked in and the remote control does not accept any operation except that of ...

( 24 ) 8. AIR FILTERS CLEANING The air filters behind the front panel of the indoor unit should be checked and cleaned every month. Clogged air filters will reduce cooling and heating efficiency. WARNING: It is necessary to stop the air conditioner and disconnect the power supply before cleaning air...

( 25 ) 9. INDOOR UNIT CLEANING Warning! The indoor unit must be disconnected from the main supply before indoor unit cleaning. 9-1 INDOOR UNIT CLEANING Use only a clean, damp and soapy cloth. Do not pour any liquids on the unit. Do not use flammable liquid, solvents or abrasive powders: these can da...

( 26 ) 10. PERIODICAL CHECKS WARNING: It is necessary to stop the air conditioner and disconnect the power supply before performing service and maintenance operations. For a good operation of the air conditioner it is recommended to carry out periodic service and maintenance of the air conditioner o...

( 27 ) 11. CONSIDERATIONS BEFORE A LONG SHUTDOWN PERIOD OF AIR CONDITIONER Keep the indoor unit in operation for half a day in the ventilation (fan only) mode in order to dry all internal parts. Switch electric mains supply off. Take batteries out of the remote control. Clean indoor and outdoor unit...

( 29 ) 13. TROUBLE SHOOTING If you have problems with your room air conditioner, check this trouble-shooting guide before contacting Carrier or Carrier certified dealer. If the abnormality persists and cannot be solved with the given instructions, turn off the air conditioner and does not try to tur...

TIMER function indicator TIMER OPERATION indicator OPERATION SET TEMP. indicator Remote control signal receiverCold Draft or Defrost indicator DEFROST AUTO MODE indicator AUTO Display Panel Of Indoor Unit Elite Plasma Green Hi Wall Split System Display Of Remote Control DEFROST OPERATION AUTO TIMER ...

Elite Plasma Green Hi Wall Split Systems Wireless Remote Control MODE selection button AUTO - COOL - DRY - HEAT (only with heat pump) - FAN 1 Decrease temperature button The set temperature is decreased down to 17°C. Each time the button is pressed, the set temperature is de- creased by 1°C. 2 Incre...