User manual LG LRFC21755TT

[. . . ] Solving Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 17 18 19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 E-3 . Remote Control - Buttons Timer setting button Sleep timer setting button Temperature adjustment buttons Mode selection buttons Fan speed adjustment buttons Energy Saver button On/Off button E-5 You have just purchased a Samsung window-type room air conditioner which should be installed by following your installation manual. Your Owner's Instructions contain much valuable information on using your air conditioner. [. . . ] You can change modes at any time. is displayed. button. 3 To adjust the temperature, press the or buttons one or more times until the required temperature is displayed. Possible temperatures are between 64°F and 86°F inclusive. Result: Each time you press the or buttons: - The temperature is adjusted by 1°F - The unit beeps The air conditioner starts removing the excess humidity; the quality of air is adjusted automatically. 4 To control the direction of the air flow, refer to page 11. E-10 Adjusting the Air Flow Direction Horizontally Depending on the position of the unit in your room, you can adjust the orientation of the inner air flow blades on the unit. Adjust the air flow blades to the desired position by sliding them side to side. The outer air flow blades can be adjusted to control the vertical air flow direction. RECOMMENDATION E-11 The On Timer enables you to switch on the air conditioner automatically after a given time. You can select the On timer only when the air conditioner is off. Remote Control Control Panel The Off Timer enables you to switch off the air conditioner automatically after a given time. You can select the Off timer only when the air conditioner is on. Remote Control Control Panel The Sleep Timer can be used when you are cooling your room to switch the air conditioner off automatically after 8 hours. Remote Control Control Panel Selecting Energy Saving Mode If you wish to save energy when using your air conditioner, select the energy saving mode. 1 To select the energy saving mode, press the control or E. Saver E. Saver button on the remote Remote Control Control Panel button on the unit one or more times until the Energy Saver indicator lights up. Result: The fan and compressor cycle on and off together. The fan will continue to run for a short time after the compressor cycles off. If you would like the air conditioner to run in Dry mode, do not press the E. Saver button. You cannot use the Dry mode in the energy saving mode. 2 To stop the energy saving mode, press the control or Result: E. Saver E. Saver button on the remote button on the unit again. The fan runs at all times, while the compressor cycles on and off. If you select the Sleep Timer in the Energy Saving mode, the Energy Saving will be cancelled and the air conditioner will start up in the Sleep Timer mode. E-15 Cleaning Your Air Conditioner Be sure to clean the air filter periodically to maintain the air conditioner in the best condition for a long period of time. 1 When cleaning the air conditioner, turn it off and pull out the power plug. Open the front grille by pulling the tabs on both sides of the grille. The high side of the channel must always face inwards. 8 8 Attach the window filler panels to the cabinet. 8-1 Slide the window filler panels and their frames into the channels on the top and bottom of the cabinet. 8-2 Attach the window filler panels to the cabinet using eight Type B screws. E-34 C Type 149CB/AW189CB (cont. ) Now position the cabinet centrally into the window. Make sure you have about a five degree tilt backwards for proper drainage of condensation. 9 Attach the support brackets to the cabinet for adjusting the pitch. 9-1 Select the Type D support bracket position that will place the bracket near the outermost point on the window sill. In most cabinets this will be the first set of holes. Using eight Type B screws, attach the support brackets to each side of the cabinet bottom. 9-2 Thread the Type C bolts into the support brackets, making sure the cabinet maintains a slightly downward slant to the outside. 9-1 Some windows do not have sufficient window ledge on the outside edge of the window, in such cases the brackets serve no useful purpose. 9-2 Type B Screws Type C Bolts 10 Attach the window sash seal to the window. 10-1 Cut the window sash seal to the window width. [. . . ] If during in-home service repair can not be completed, it may be necessary to remove, repair and return the product. If in-home service is unavailable, LG may elect, at our option, to provide for transportation of our choice to and from a LG authorized service center. Otherwise, transportation to and from the LG authorized service center is the responsibility of the purchaser. This limited warranty covers manufacturing defects in materials and workmanship encountered in normal, noncommercial use of this product and shall not apply to the following, including, but not limited to: delivery and installation; damage which occurs in shipment; applications and uses for which this product was not intended; failures or problems which are caused by products or equipment not supplied by LG; accidents, misuse, abuse, neglect, misapplication, fire, water, lightning or other acts of nature; incorrect electrical line voltage, fluctuations or surges; damage caused by improper or faulty installation; product alteration or modification; improper or unauthorized repair; cosmetic damage or exterior finish; product with altered serial numbers; failure to follow operating and environmental instructions that are covered and prescribed in the instruction book; customer adjustments, routine maintenance and cleaning; consumable items such as filters; use of non-LG or unauthorized parts, supplies, accessories or equipment which damage this product or result in service problems. 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