Cassette Type R410a On-Off - Technical Specifications

Model GRT - 501 HUb/3 - N2
Indoor Unit Model GKH48K3B1I
Outdoor Unit Model GUHN48NM3A1O
Operation Cooling Heating
Rated Capacity kW 13,86 15,22
Rated Capacity Btu 47.300 51.950
Current Input (max) A 8,1 (11,0) 8,7 (11,5)
Power Input (max) kW 4,80 (6,10) 5,20 (6,70)
EER - COP - Energy Class W/W 2,88 C 2,90 E
Power supply V-Ph-Hz 400V ~ 3N - 50 Hz
Power supply cable ODU-IDU / Com. mm2 5×2,5 - OXI / 4×1,5
Air Flow Volume m3/h 1.660 / 1.570 / 1.500
Indoor Unit Sound Pressure Level (H/Μ/L) dB(A) 53 / 51 / 48
Outdoor Unit Sound Pressure Level dB(A) ≤63
Compressor Type Hermetic - Scroll
Outdoor tem. operation range oC -7 ~43℃
Refrigerant Charge kg R410a - 3,8
Gas additional charge after 5m g/m 120
Diameter Liquid-Gas Connection Pipe inch 1/2″ - 3/4″
Diameter Condensing Pipe mm Φ30
Max Distance /Height Connection Pipe m 50 / 30
Indoor Unit Dimension LxHxD /Weight mm/kg 840 x 840 x 320 / 32
Panel Dimension LxHxD /Weight mm/kg 950 x 950 x 60 / 6,5
Outdoor Unit Dimension LxHxD /Weight mm/kg 1.032 x 412x 1.250 / 112