Samsung AR12HSFS Series User & Installation Manual

Contents

Samsung AR12HSFS Series User & Installation Manual Manual pdf 10 page image

Checking before useOperation rangesThe table below indicates the temperature and humidity ranges the airconditioner can be operated within. Refer to the table for efficient use.Maintaining your air conditioner If the air conditioner operates in cooling mode for long period of time in high humidity area, dew may be formed. If the outdoor temperature goes down to -5 °C, heating capacity may decrease as much as 60 %~70 % of specifiedcapacity according to the using conditions (ARHP).Mode Indoortemperature Outdoortemperature Indoor humidityCooling 16 ˚C~32 ˚C 15 ˚C~43 ˚C Relative humidity 80% or lessHeating(ARHP) 27 ˚C or less -5 ˚C~24 ˚C -Dry 18 ˚C~32 ˚C 15 ˚C~43 ˚C -Internal protections via the unit control system This internal protection operates if an internal fault occurs in the air conditioner.• If the heat pump is operating in Heat mode, defrost cycle is actuated to help remove frost from an outdoor unitthat may have deposited at low temperatures.The internal fan is switched off automatically and restarted only after the defrost cycle is completed.(ARHP)Type DescriptionAgainst cold air(ARHP) The internal fan will be off to prevent cold air when the heat pump is heating.Defrost cycle(ARHP)The internal fan will be off to defrost ice when the heat pump is heating.Vertical air flow blade will be closed during defrost cycle and it will open again duringheating operation after defrost cycle.Protect compressor The air conditioner does not start operating immediately to help protect the compressorof the outdoor unit after it has been started.Smart install Through Smart install function, installer can check if the installation was done properly. If the installation was not done properly, error indicator will turn on the indoor unit display.Therefore user will know if the installation was done properly or not.English-10A3050 CB&XL&CH_IB&IM_DB68-04138A_HP&CO_EN.indd 10 2013-12-28 14:43:33