Haier 1U71S2SG1FA Service Manual

Also see for 1U71S2SG1FA: Installation manual Service manual Installation manual

Contents

65Item Model AD90S2SM3FA/1UH090N1ERGFunction Cooling HeatingCapacity kW 8.5(2.5~10) 9.5(2.5~11)Sensible heat ratio 0.72 /Total power input kW 2.50(0.5~4.4) 2.50(0.5~4.4)Max. power input W 4400 4400EER or COP W/W 3.4(B) 3.8(C)Dehumidifying capacity 10 -3×m3/h 2.5Power cable /Power source N, V, Hz 1PH, 220-240V~, 50/60HzRunning/Max. Running current A/A 11.1(2.3-19.2)/19.2 11.1(2.3-19.2)/19.2Start current A 0.56Circuit breaker A 5 5Indoor unitUnit model (color) AD90S2SM3FAFanType×Number CENTRIFUGALX2Speed (H-M-L) r/min 1050/980/920/860(37Pa)Fan motor output/ input power kW 0.260Air-flow (H-M-L) kW 0.180External static pressure m³/h 1440/1260/1100/900(25/37(default)/50/70/90/100/110/120/130/150Pa)HeatexchangerType/Diameter mm Inner grooved pipe/φ7.0Total area m2 /Dimension External (L×W×H) mm×mm×mm 1100*700*248Package (L×W×H) mm×mm×mm 1290/840/320Drainage pipe (material, I.D./O.D.) mm PVC 21/25Controller (O-Optional, S-Standard) Wired YR-E17(S)Infrared YRHBS(O)Fresh air hole dimension mm 123Electricity heater kW 0Sound power noise level (H-M-L) dB (A) 60Sound pressure noise level (H-M-L) dB (A) 44/40/37Weight (Net / Shipping) kg / kg 38/45PipingRefrigerant Type / Charge g R410A/2500Recharge quantity g/m 45Pipe Liquid mm 9.52Gas mm 15.88Between I.D&O.DMAX.Drop m 30MAX.Piping length m 50Norminal condition:Indoor temperature (cooling): 27°C DB/19°C WB, indoor temperature (heating): 20°C DBOutdoor temperature (cooling): 35°C DB/24°C WB, outdoor temperature (heating): 7°C DB/6°C WBThe noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated sound intensitymeter. It is a sound pressure noise level.