4Safety InformationEnglishSafety InformationSafety InformationSafety InformationWARNING: Read This ManualRead and follow all safety information and instructions before installation, use, or maintenance of thisappliance. Incorrect installation, use, or maintenance of this appliance can result in death, serious injury, orproperty damage. Keep these instructions with this appliance. This manual is subject to change. For the latestversion, visit www.samsunghvac.com.Because the instructions in this manual cover various models, the characteristics of your air conditioner maydiffer slightly from those described. If you have any questions, please contact your service provider or visitwww.samsunghvac.com.This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to thefollowing two conditions: (1) this device may not cause harmful interference and (2) this device must acceptany interference received, including interference that may cause undesired operation. This Class B digitalapparatus complies with Canadian ICES-003.ENERGY STAR qualified model onlyProper sizing and installation of equipment is critical to achieve optimal performance.Split system air conditioners and heat pumps (excluding ductless systems) must bematched with appropriate coil components to meet ENERGY STAR criteria. Ask yourcontractor for details or visit www.energystar.gov.Notices and notesTo make you aware of safety messages and highlighted information, we use the following notices and notesthroughout this manual:WARNINGHazards or unsafe practices that may result in severe personal injury or death.CAUTIONHazards or unsafe practices that may result in minor personal injury or property damage.IMPORTANTInformation of special interestNOTESupplementary information that may be useful