Haier HDU-42HA03 User Manual - Page 6

Safety Precautions The machine is adaptive in following situation 1. Applicable ambient temperature range: Cooling Heating Indoor outdoor Indoor outdoor Rated DB C 27 WB C 19 DB C 35 WB C 24 DB C 20 WB C 15 DB C 7 WB C 6 Maximum Minimum 32 18 23 14 43 10 26 6 27 15 -- -- 24 -7 18 -- 2. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. 3. If the fuse on PC board is broken please change it with the type of T 3.15A /250VAC. 4. The wiring method should be in line with the local wiring standard. 5. The power cable and connecting cable are self-provided. The power cable parameter is: 1) H07RN-F 5G 2.5mm2 (380-400V, 3N~, 50Hz),(AD42NAMBEA(ECO) AD36NAMBEA(ECO)AD28NAMBEA(ECO) ) ; 2)H05RN-F 3G 4.0mm2 (1PH,220-230V~,50Hz)(AD28NAMBEA(ECO) AD242AMBEA(ECO)) The connecting cable should be H05RN-F 4x0.75mm2 All the cables shall have got the European authentication certificate. During installation, when the connecting cables break off, it must be assured that the grouding wire is the last one to be broken off. 6. The breaker of the air conditioner should be all-pole switch; and the distance between its two contacts should be no less 3mm. 7. The indoor unit installation height is at least 2.5m. 8.The air breaker and the power switch should installed the converiently reachable place for user. 5