RWHQ28TSYM

Notes: Specifications are based on the following conditions; • Cooling: Indoor temp.: 27°CDB, 19°CWB, Outdoor temp.: 35°CDB, Equivalent piping length: 7.5 m, Height difference: 0 m. • Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions and oil recovery mode. When there is concern for noise to the surrounding area such as residences, we recommend investigating the installation location and taking soundproofing measures. 173

PDF page 174 Outdoor Units VRV IV Heat Recovery Hot Water System Specifications Space Saving Type MODEL RWHQ26TSYM RWHQ28TSYM RWHQ30TSYM RWHQ32TSYM RWHQ34TSYM RWHQ36TSYM RWHQ8TYM RWHQ12TYM RWHQ12TYM RWHQ12TYM RWHQ16TYM RWHQ18TYM Combination units RWHQ18TYM RWHQ16TYM RWHQ18TYM RWHQ20TYM RWHQ18TYM RWHQ18TYM — — — — — — Power supply 3-phase 4-wire system, 380-415 V/380 V, 50/60 Hz Btu/h 247,000 268,000 285,000 305,000 324,000 341,000 Cooling capacity kW 72.4 78.5 83.5 89.5 95.0 100 Power consumption kW 20.4 21.8 24.2 26.8 28.2 30.6 Capacity control % 7-100 6-100 5-100 Casing colour Ivory white (5Y7.5/1) Type Hermetically Sealed Scroll Type Compressor (3.4x1)+(4.4x1)+ (5.2x1)+(3.6x1)+ (5.2x1)+(4.4x1)+ (5.2x1)+(4.6x1)+ (3.6x1)+(3.7x1)+ (4.4x1)+(4.0x1)+ Motor output kW (4.0x1) (3.7x1) (4.0x1) (5.5x1) (4.4x1)+(4.0x1) (4.4x1)+(4.0x1) Airflow rate m3/min 157+233 178+233 178+268 233+233 Dimensions (HxWxD) mm (1,657x930x765)+(1,657x1,240x765) (1,657x1,240x765)+(1,657x1,240x765) Machine weight kg 185+285 200+285 200+320 285+285 Sound level dB(A) 63 64 66 65 Operation range °CDB 15 to 49 Type R-410A Refrigerant Charge kg 6.4+10.5 6.8+10.4 6.8+10.5 6.8+11.8 10.4+10.5 10.5+10.5 Piping Liquid mm 19.1(Brazing) connections (Indoor unit) Gas mm 34.9(Brazing) 41.3(Brazing) Piping Inlet pipe mm 19.1(Brazing x 2) connections (Heat exchanger unit) Outlet pipe mm 19.1(Brazing x 2) Notes: Specifications are based on the following conditions; • Cooling: Indoor temp.: 27°CDB, 19°CWB, Outdoor temp.: 35°CDB, Equivalent piping length: 7.5 m, Height difference: 0 m. • Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions and oil recovery mode. When there is concern for noise to the surrounding area such as residences, we recommend investigating the installation location and taking soundproofing measures. 173 FACING PAGE — PDF page 175 RWHQ38TSYM RWHQ40TSYM RWHQ42TSYM RWHQ44TSYM RWHQ46TSYM RWHQ48TSYM RWHQ50TSYM RWHQ18TYM RWHQ20TYM RWHQ12TYM RWHQ12TYM RWHQ12TYM RWHQ12TYM RWHQ12TYM RWHQ20TYM RWHQ20TYM RWHQ12TYM RWHQ12TYM RWHQ16TYM RWHQ18TYM RWHQ18TYM — — RWHQ18TYM RWHQ20TYM RWHQ18TYM RWHQ18TYM RWHQ20TYM 3-phase 4-wire system, 380-415 V/380 V, 50/60 Hz 362,000 382,000 399,000 420,000 440,000 457,000 478,000 106 112 117 123 129 134 140 33.2 35.8 33.2 35.8 37.1 39.5 42.1 4-100 3-100 Ivory white (5Y7.5/1) Hermetically Sealed Scroll Type (4.4x1)+(4.0x1)+ (4.6x1)+(5.5x1)+ (5.2x1)+(5.2x1)+ (5.2x1)+(5.2x1)+ (5.2x1)+(3.6x1)+(3.7x1)+ (5.2x1)+(4.4x1)+(4.0x1)+ (5.2x1)+(4.4x1)+(4.0x1)+ (4.6x1)+(5.5x1) (4.6x1)+(5.5x1) (4.4x1)+(4.0x1) (4.6x1)+(5.5x1) (4.4x1)+(4.0x1) (4.4x1)+(4.0x1) (4.6x1)+(5.5x1) 233+268 268+268 178+178+233 178+178+268 178+233+233 178+233+268 (1,657x930x765)+(1,657x930x765)+ (1,657x930x765)+(1,657x1,240x765)+ (1,657x1,240x765)+(1,657x1,240x765) (1,657x1,240x765) (1,657x1,240x765) 285+320 320+320 200+200+285 200+200+320 200+285+285 200+285+320 67 68 65 67 66 67 15 to 49 R-410A 10.5+11.8 11.8+11.8 6.8+6.8+10.5 6.8+6.8+11.8 6.8+10.4+10.5 6.8+10.5+10.5 6.8+10.5+11.8 19.1(Brazing) 41.3(Brazing) 19.1(Brazing x 2) 19.1(Brazing x 3) 19.1(Brazing x 2) 19.1(Brazing x 3) 174 metsyS retaW toH yrevoceR taeH VI VRV VRV IV Heat Recovery Hot Water System