Toshiba CARRIER RAV-SP180UT-UL, Owner'S Manual

Page 1: ...ame 4 way Air Discharge Cassette Type RAV SP180UT UL RAV SP240UT UL RAV SP300UT UL RAV SP360UT UL RAV SP420UT UL Owner s Manual Owner s Manual Air conditioner Split type 1 English Manuel du proprietaire Climatiseur Type à deux éléments 27 Français ...

Page 2: ...ouver lock 19 Change power saving mode setting 19 12 MAINTENANCE 20 13 INFORMATION FOR INSTALLATION 22 14 TROUBLE SHOOTING 24 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 c...

Page 3: ...uses the internal fan to run at a high speed in some modes even while the air conditioner is not working which may cause injury Do not attempt it yourself Avoid cooling the room too strong or exposing the human body to cool breeze for a long time as it is bad for the health When you notice something abnormal with the air conditioner smells like something scorching poor cooling etc immediately turn...

Page 4: ...breeding animals car vessel etc When the air conditioner is operated with a combustion appliance in the same place be careful of ventilation to let fresh air enter the room Poor ventilation causes oxygen shortage Do not place any combustion appliance in a place where it is directly exposed to the wind of air conditioner otherwise it may cause imperfect combustion When the air conditioner is used i...

Page 5: ...ing is called heat pump system When the outside temperature is too low it is recommended to use another heating apparatus in combination with the air conditioner Attention to snowfall and freeze on the outdoor unit In snowy areas the air inlet and air outlet of the outdoor unit are often covered with snow or frozen up If snow or freeze on the outdoor unit is left as it is it may cause machine fail...

Page 6: ...cessary Use drapes curtains or shades to keep direct sun light from heating the room on very hot days Do not obstruct the return air grille Adjust the air flow direction for even air distribution in the room Checks before operating Check whether the ground wires are properly connected Check whether the air filters are installed Turn on the circuit breaker the initial startup or after an extended s...

Page 7: ...ovided in the electric parts box Ground screw Air filter Controls discharge air directions Discharge louver Return air grill Latch of air filter SET TIME TIMER SET TEST FILTER RESET CL FAN SAVE SWING FIX VENT MODE UNIT LOUVER Remote control Part sold separately Air intake Side and rear Front panel There is a ground screw valves and electric parts inside Air Discharge Pipe cover Conduit connection ...

Page 8: ...p of the timer etc 2 Operation mode The selected operation mode is displayed 3 Error display Displayed while the protective device works or a error occurs 4 Timer display When a malfunction occurs an error code is displayed 5 Timer Mode display Displays the timer mode 6 Filter display reminder to clean the air filter 7 TEST run display Displayed during a test run 8 Louver position display Displays...

Page 9: ...ed individually Displays which louver is being set exapmle 01 02 03 04 16 Self cleaning display Displayed during self cleaning operation to dry the indoor heat exchanger 17 Power saving mode display Limits compressor speed capacity to save energy 18 Louver lock display Displayed when louver is locked or there is a louver locked unit in the group 19 UNIT No display Displays the number of the indoor...

Page 10: ...on lamp Green light illuminates when unit is on Although it flashes when operating the protection device or an error occurs 9 button When the button is pushed the operation starts and it stops by pushing the button again When the operation has stopped the operation lamp and all the displays disappear 10 button Selects desired operation mode 11 button Selects a unit number left and louver number ri...

Page 11: ...ush of the button and the display changes in the order shown below 3 Select fan speed with button One push of the button and the display changes in the order shown below When fan is in AUTO fan speed is adjusted based on difference between set point and room temperature In heating operation if the room temperature is not heated sufficiently with volume LOW operation select MED or HIGH operation Th...

Page 12: ...heating unit will start approximately 3 to 5 minutes after the mode is selected After the heating operation has stopped FAN may continue to run for approx 30 seconds When the room temperature reaches the set temperature and the outdoor unit stops the indoor unit fan runs at ultra low speed and the outdoor unit fan runs at low speed During defrost operation the fan stops so that cool air is not dis...

Page 13: ...se of 34 hours 2 3 Push button display disappears and timer time display goes on and or display flashes When ON timer is activated timer time ON timer are displayed and other displays disappear 4 Cancel of timer operation Push button Timer display disappears NOTE When the operation stops after the timer reached the preset time the Repeat OFF timer resumes the operation by pushing button and stops ...

Page 14: ...izontal when in heating the room temperature may be uneven with hot air near the ceiling When the air conditioner is off the louvers are directed horizontally automatically In the heating mode at startup the first 3 to 5 minutes during defrost and after the heating demand is satisfied compressor turns off but fan runs at ultra low speed the louvers are directed horizontally If the swing or air dir...

Page 15: ...ts downward If stopping the louver as it directs downward during swing operation it stops after moving to the third position from the highest position Display when stopping the swing Unit select When multiple indoor units are controlled with one remote control louver position can be set for all indoor units or each indoor unit individually To set louver direction for a particular unit push button ...

Page 16: ...adjust by pushing right side of the button Each time you push the button the display on the remote control changes as follows When no louver number is displayed all four louvers are selected 3 Determine louver direction of the selected louver by pushing Each time you push the button the display changes as follows During COOL DRY mode 4 and 5 are not displayed 3 1 2 Unit select button Not display U...

Page 17: ...til the next operation 10 SELF CLEANING MODE This function is provided to dry the inside of the indoor unit by running the FAN mode after the compressor is stopped when the unit was running the COOL DRY AUTO cooling mode The self cleaning time is a function of how long the unit ran in the cool or dry modes as shown below is displayed on the remote control during self cleaning operation To stop sel...

Page 18: ...ur louvers swing in the same direction Dual swing Louvers 01 and 03 are directed and swing in one direction and then louvers 02 and 04 are directed and swing in the opposite direction When louver 01 is directed downward louver 02 is directed horizontally Cycle swing The four louvers swing independently at respective timings CAUTION Do not set the SET DATA to 0000 This setting may cause a failure o...

Page 19: ...from the unit during operation in cooling mode 5 Push button to lock the louver When the setting has been determined lights up To continue louver lock settings for other indoor units repeat from step 2 To continue louver lock settings for other louvers on the same indoor unit repeat from step 3 6 Push button to complete the setting A louver number is displayed as F1 F2 on the remote control SET DA...

Page 20: ... working and numbers flash 2 Push left side of button to select an indoor unit to be set Each time you push the button unit numbers change as follows The fan of the selected unit runs and the louvers start swinging 3 Push TIME buttons to adjust the power save setting Each push of the button changes the power level by 1 within the range from 100 to 50 The factory default is 75 4 Push button 5 Push ...

Page 21: ...REQUIREMENT Be sure to clean the heat exchanger with pressurized water If a commercially available detergent strong alkaline or acid cleaning agent is used the surface treatment of the heat exchanger will be marred which may degrade the self cleaning performance For further details contact the dealer Replacing antibacterial glass Request your dealer to replace the antibacterial glass every 10000 h...

Page 22: ...ng Unit Grille and Frame To clean the grille and the frame wipe the outside with a soft dry cloth If necessary a mild liquid detergent can be applied and wiped off with a dry cloth Cleaning The Louvers 1 Remove the discharge louver by holding it at both ends and pulling downwards towards the center 2 Clean the louvers with water or mild detergent 3 Mount the discharge louver by inserting one end a...

Page 23: ...ion Do not install the air conditioner in a humid or oily place or in a place where steam soot or corrosive gas is generated Do not install the air conditioner in a salty place such as seaside area Do not install the air conditioner in a place where a great deal of machine oil is used Do not install the air conditioner in a place where it is usually exposed to strong wind such as in seaside area D...

Page 24: ... install the air conditioner to a new place or move it to another place and to observe the following items If the air conditioner is inappropriately installed by yourself it may cause electric shock or fire Maintenance This product incorporates a drain pump If it is used in a place full of dust or oil mist the pump will be clogged and proper drainage is disabled Clean the drain pump periodically F...

Page 25: ...t makes a strange noise When the temperature suddenly changes the indoor or outdoor unit occasionally makes a strange noise because of expansion contraction of parts or change of refrigerant flow Air leaking sound is heard occasionally It is generated by the solenoid valve when it is actuated A clattering sound is heard when the power is turned on It is generated by the outdoor unit during prepara...

Page 26: ...are installed If the air filters are not installed the air coil may be clogged with dust which may result in water leakage Do not turn off the circuit breaker Do not turn off the circuit breaker during a test run of the air conditioner Use the ON OFF button on the air conditioner instead to control the power Contact a qualified dealer or contractor if the system is not operating properly or any of...

Page 27: ... 26 4 way Air Discharge Cassette Type Owner s Manual EN MEMO ...

Page 28: ...EH99933501 ...