Parts and Functions4Outdoor UnitCooling Indoor Maximum:D.B/W.B 32oC/23oC24oC/18oC-7oC/-8oC43oC/26oC18oC27oC15oC18oC/14oCMaximum:D.B/W.BMinimum:D.BMaximum:D.BMinimum:D.BMinimum:D.B/W.BMaximum:D.B/W.BMinimum:D.B/W.BOutdoorIndoorOutdoorHeating2. If the supply cord is damaged, it must be replaced by the manufacturer or its service agentor a similar qualified person. The type of connecting wire is H05RN-F or H07RN-F.3. If the fuse on PC board is broken please change it with the type of T.3.15A/250V.4. The distance between the indoor unit and the floor should be more than 2m.5. The wiring method should be in line with the local wiring standard.6. After installation, the power plug should be easily reached.7. The waste battery should be disposed properly.8. The appliance is not intended to use by young children or infirm persons without supervision9.Young children should be supervised ensure that they do not play with the appliance.10.The appliance must be installed on strong enough supporter.11 .The wiring diagram is attached inside the machine.The machine is adaptive in following situation1. Applicable ambient temperature range:HSU-12R04/R2For models: HSU-18R04/R2HSU-09R04/R2H2SM-18R04/R2 HSU-24R04/R2CONNECTING PIPING ANDELECTRICAL WIRINGOUTLET DRAIN HOSEINLET12.For model HSU-24R04/R2 and H2SM-18R04/R2,the breaker of the air conditioner should bean air gap contact. Such means for disconnection must be incorporation in the fixedwiring according to the wiring rules.