User manual SAMSUNG AV-MHH140EA5

[. . . ] Should this happen, switch off the breaker used for your air conditioner and contact your installation specialist. N Make sure that the unit is correctly ventilated at all times: Do not place clothing or other materials over it. N If the wireless remote control will not be used for a long time, remove the batteries. [. . . ] To use the receiver & display unit, refer to an appropriate manual. Concealed Type Filter sign indicator Fan indicator Timer indicator Remote control sensor - Heat Pump Models : On/Off indicator(Blue) & Removing frost indicator(Red) - Cooling Only Models : On/Off indicator Standard Type Removing frost indicator (Except Cooling Only Models) Filter sign indicator Remote control sensor On/Off indicator Fan indicator On/Off button Timer indicator Wired Remote Controller-Buttons and Display The wired remote controller is an optional accessory and it is installed on the wall. To use the wired remote controller, refer to an appropriate manual. Operating mode Removing frost indicator (Except Cooling Only Models) Centralized controller indicator (In case of installing the Centralized controller) Communication error indicator On Timer setting Off Timer setting Test indicator Temperature adjustment buttons On Timer button Off Timer button Test button Temperature setting Fan speed Air flow direction Filter Sign indicator On/Off & Timer Set/Cancel button On/Off indicator Fan speed adjustment button Swing button (Not operated) Filter Reset button Mode selection button Note N Test button is for your installation specialist. N After cleaning the air filter, press the filter reset button. Then the wired remote controller will display the FILTER SIGN indicator when the time to clean the air filter; refer to page 12 or 13. N Duct type air conditioner does not have function of adjusting air flow direction. Therefore, the function is not operated even if you press the swing button. N The heating mode( ) is not selected in cooling only models. E-8 Centralized Controller ENGLISH E-9 The centralized controller is an optional accessory and it is installed on the wall. To use the centralized controller, refer to an appropriate manual. Front View Operating lamp All On button All Off button On/Off indicators On/Off buttons Index Note The operating lamp comes on even when only one air conditioner connected to the centralized controller is operating. Side View Operating Mode Switch COOL AUTO HEAT Note N Choose the appropriate operating mode with the Operating Mode Switch that enables the user to choose between the Cool/Auto/Heat mode. N The heating mode( ) is not selected in cooling only models. Function Controller The function controller is an optional accessory and it is installed on the wall. The function controller is an additional controller which is used with the centralized controller. To use the function controller, refer to an appropriate manual. Operating mode Removing frost indicator (Except Cooling Only Models) Centralized controller indicator Communication error indicator Room number display Temperature setting Fan speed Air flow direction Test indicator Temperature adjustment buttons Indoor unit selection button Filter Sign indicator On/Off & Timer Set/Cancel button On/Off indicator Fan speed adjustment button Swing button Test button Filter Reset button Mode selection button Note N Test button is for your installation specialist. N After cleaning the air filter, press the filter reset button. Then the wired remote controller will display the FILTER SIGN indicator when the time to clean the air filter. N The heating mode( ) is not selected in cooling only models. E-10 Operating Recommendations ENGLISH E-11 Here are a few recommendations that you should follow when operating your air conditioner. Topic Heating performances Recommendation The heat pump function of the air conditioner absorbs heat from outside air and brings it indoors. As the temperature of the outside air drops, the heating performance of air conditioner will decrease. If you find that the room is not warm enough, using an additional heating appliance is recommended. When outside temperature is low but humidity is high, frost may form on the outdoor unit at HEAT mode. [. . . ] remote controller N If there is a strong light around the air conditioner, a three-wavelength light, a neon sign, etc. , for example, the air conditioner may not be operated with a remote controller. If this happens, use the remote controller close by the remote control sensor. The air conditioner does not cool or heat N Check that the correct operating mode has been selected. [. . . ]