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1115350227 -Way Cassette air conditioner Model name: 40TGV____UP Owner's Manual Notice: is committed to continuously improving its products to ensure the highest quality and reliability standards, and to meet local regulations and market requirements. All features and specifications are subject to change without prior notice. English Português English...
– 1 – Contents Original instruction ADOPTION OF R32 REFRIGERANT 1 Precautions for safety ..........3 This Air Conditioner has adopted a refrigerant HFC (R32) which 2 Part names .
These safety cautions describe important matters concerning safety to prevent injury to users or other people and Thank you for purchasing this air conditioner. damages to property. Please read through this manual after understanding the contents below (meanings of Please read carefully through these instructions that contain important information which complies with the indications), and be sure to follow the description.
– – ■ Warning indications on the air conditioner unit Precautions for safety Warning indication Description The manufacturer shall not assume any liability for the damage WARNING caused by not observing the description of this manual. WARNING ELECTRICAL SHOCK HAZARD Disconnect all remote ELECTRICAL SHOCK HAZARD electric power supplies...
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• Before stacking the packing cartons for storage or Operation transportation, heed the precautions written on the packing • Before opening the intake grille of the indoor unit or service cartons. Failure to heed the precautions may cause the stack to panel of the outdoor unit, set the circuit breaker to the OFF collapse.
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– 5 – • When the air conditioner is operated with a combustion • If the fan grille is damaged, do not approach the outdoor unit appliance in the same place, ventilate the room suf ciently. but set the circuit breaker to the OFF position, and contact Poor ventilation causes oxygen shortage.
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• Do not leave ammable sprays or other ammable materials CAUTION near the air conditioner, and do not spray ammable aerosol To disconnect the appliance from the mains supply. directly to the air conditioner. They may catch re. •...
– 7 – Part names Information on the transportation, handling and storage of the carton Indoor unit Examples of indication on the carton Knob Earth screw Symbol Description Symbol Description Knob to open/close the Provided in the electric control box. suction port.
PRESET button FAN speed display Wireless remote controller Press this button to change the operation mode to Indicates the selected fan speed. AUTO or one of the preferred operation mode memorized five fan speed levels (LOW , LOW 3-1. Parts name of remote previously.
– 9 – 3-3. Handling the remote Clock adjusting 3-2. Adjusting clock Preparation and check before controller Setting the clock CAUTION Loading batteries Before you start operating the air conditioner, set the • The air conditioner will not operate if curtains, doors or clock of the remote controller using the procedures other materials block the signals from the remote Remove the battery cover.
3-5. How to use remote controller 3-4. Signal receiving unit • When you select the timer operation, the remote controller automatically transmits a signal to the Cooling / fan only operation Dry operation The signal receiving unit is attached to the indoor unit. indoor unit at the specified time.
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– 1 – Timer operation CAUTION Automatic operation Use the wired remote controller for timer setting if it is • When you select the timer operation, the remote (auto changeover) also in use. controller automatically transmits the timer signal to the indoor unit at the specified time.
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High power operation Preset operation ON timer —> OFF timer Cancel the timer operation Set your preferred operation mode for future use. (Stop —> Operation —> Stop) High power (Hi POWER) Press the CLR button. The setting is memorized by the unit for future You can use this setting to start the air conditioner operation (except airflow direction).
– 13 – Wired remote controller Sleep timer operation This remote controller can control the operation of up to 8 indoor units. To start the sleep timer (OFF timer) operation. 4-1. Display section In the display illustration below all the icons are shown. When the unit is in operation, only relevant icons will be displayed.
4-2. 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.
– 15 – 4-4. Timer operation 4-3. Correct usage • Three timer modes are available: (Setting of up to 168 hours is enabled.) When the air conditioner is used for the first time or when the setting is changed, follow the steps below. Settings are saved in Off timer : The unit stops when the set time is reached.
Adjusting airflow direction 4-5. Power saving mode Case with wired remote controller To automatically swing the airflow For best cooling, adjust the louvers (adjustment plates The power saving mode saves energy by limiting the maximum current which will effect cooling capacity that the unit can of up/down wind direction) appropriately.
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– 17 – How to set louver wind direction Determine wind direction of the selected Wired remote controller louver by pushing individually • Each time you push the button, the display Select an indoor unit to be set by pushing changes as follows: (left side of the button) during operation.
Operating air conditioner without remote Self clean mode controller (temporary operation) This function is provided to dry the inside of the indoor unit by the FAN operation after running the cooling / dry / AUTO (cooling) mode to keep the indoor unit clean. In the following cases, the air conditioner can be operate without remote controller with temporary operation •...
– 19 – Advanced settings Wireless remote controller A-B selection Case with wired remote controller Using 2 wireless remote controllers for the respective air conditioners, when the 2 air conditioners are closely installed. How to set up swing type Wireless remote controller B setup “B”...
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Setting the louver lock Standard swing Cyclic swing (Recommended for cooling) All four louvers swing simultaneously at the same All four louvers swing at different times like waves. button (right side of Push and hold the UNIT LOUVER angle. the button) for at least 4 seconds while running is stopped.
– 21 – Maintenance Releasing the louver lock Set “0000” in Step 4 of “Setting the louver lock”. WARNING mark disappears. Cleaning the air filter and other parts of the air filter involves dangerous work in high places, so be sure * Steps 1 - 3 and 5, 6 of “Setting to have a qualified installer or qualified service person to do it.
Troubleshooting Check periodically • If the unit is used for a long time, parts may deteriorate and cause malfunction or bad drainage of dehumidified water Check the points described below before requesting repair. depending on the heat, humidity, or dust. •...
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– 23 – Case with wired remote controller Case with wireless remote controller If there is something unusual even after checking the above, stop running the unit, turn off the circuit breaker, and inform the dealer where you purchased the product of the product number and symptom. Do not attempt to repair the unit by yourself as <Representative examples>...
Installation Operations and performance Check before running Protective device Do not install the air conditioner in the following places • Check whether the earth wire is cut or disconnected. • Stops operation when the air-conditioner is overloaded. • Do not install the air conditioner in any place within 1 m from a TV, stereo, or radio set. If the unit is installed in such place, •...