SINGLE Technical Data Book 4Way Cassette S for Nordic (R4A, 5Hz) Model : AC***JN4CEH/EU (ODU: AC***JXSC*H/EU)
History Version Modification Date Remark Ver.1. Released SINGLE for Nordic TDB 15.3.. Ver.1.1 Add Note in Specification regarding EU F-Gas regulation 15.6.15. Ver.1.2 Updated operation temperature for cooling in specification 15.8.26. Ver.1.3 Updated capacity tables 15.12.. Ver.1.4 Updated Indoor Unit Shipping Weight 16.8.29.
Index 1 Nomenclature 2 Specifications (Indoor) 3 Capacity table 4 Dimensional drawing (Indoor) 5 Electrical wiring diagram (Indoor) 6 Sound pressure level (Indoor) 7 Sound power level (Indoor) 8 Temperature and air flow distribution (Indoor) 9 Electrical wiring diagram (Outdoor) Sound pressure level (Outdoor) 11 Sound power level (Outdoor) 12 Cycle diagram (Outdoor) 13 Dimensional drawing (Outdoor) 14 Capacity correction (Outdoor)
1 Nomenclature Indoor Units Model Names AC 71 J N 4 C E H EU (1) (2) (3) (4) (5) (6) (7) (8) Buyer (1) Classification AC CAC (5) Product Notation 1 1Way Cassette N 4Way Cassette S (6 X 6) 4 4Way Cassette S (2) Capacity x 1/ kw (3 digits) x 1, Btu/h (3 digits) L M C J LSP Duct MSP Duct Ceiling Console A Wall-Mounted (3) Version F 13 H 14 J 15 (6) Feature F S D Flagship Standard Deluxe P Premium (4) Product Type C Deluxe + Low Temp. N Indoor Unit X Outdoor Unit (7) Rating Voltage E 1Ø, 2~24V, 5Hz G K 3Ø, 38~415V, 5Hz 1Ø, 2~24V, 5/6Hz (8) Mode H C E D Heat Pump(R4A) Cooling Only(R4A) Heat Pump(R22) Cooling Only(R22)
1 Nomenclature Outdoor Units Model Names AC 71 J X S C E H EU (1) (2) (3) (4) (5) (6) (7) (8) Buyer (1) Classification (5) Feature1 AC CAC A Inv+Side+General Temp B Non Inv+Side+General Temp S Inv+Side+Low Temp. (2) Capacity N Non Inv+Side+Low Temp. x 1/ kw (3 digits) x 1, Btu/h (3 digits) (6) Feature2 F Standrad+Tropical+Non Module (3) Version F 13 H 14 J 15 S D P C Standard Deluxe Premium Deluxe + Low Temp. (4) Product Type N X Indoor Unit Outdoor Unit (7) Rating Voltage E 1Ø, 2~24V, 5Hz G 3Ø, 38~415V, 5Hz K 1Ø, 2~24V, 5/6Hz N 3Ø, 38~415V, 5/6Hz (8) Mode H C E D Heat Pump(R4A) Cooling Only(R4A) Heat Pump(R22) Cooling Only(R22)
2 Specifications 4 Way Cassette S Type 4Way Cassette 4Way Cassette Model Name Indoor Unit AC71JN4CEH/EU ACJN4CEH/EU Outdoor Unit AC71JXSCEH/EU ACJXSCEH/EU Mode - Heat Pump Heat Pump Capacity Cooling(Min/Std/Max) kw 1.7 / 7. / 8.5 2. /. / 12. Btu/h 5,8 / 24, / 29, 7,5 / 34, / 4,9 Heating(Min/Std/Max) kw 3. / 8. / 11. 3. / 11. / 17. Btu/h, / 27, / 37,5 11, / 38, / 58, Power Cooling(Min/Std/Max).71 / 1.8 / 2..74 / 2.74 / 3.54 Input kw (Nominal) Heating(Min/Std/Max).68 / 1.99 / 5.8.68 / 2.79 / 6.9 Power Current Cooling(Min/Std/Max) 3.6 / 8. /. 3.6 / 12. / 15.6 Input A (Nominal) Heating(Min/Std/Max) 3.4 / 9. / 22. 3. / 12.4 /. MCA A 25. (MCA) 33. (MCA) MFA A. 4. EER (Nominal Cooling) - 3.94 3.65 System Energy COP (Nominal Heating) - 4.2 4.1 Efficiency - SEER 6.7 (A++) SEER 7. (A++) Energy Grade - SCOP 4. (A+) SCOP 4.1 (A+) Liquid Pipe Ø, mm 9.52 9.52 Ø, inch 3/8" 3/8" Piping Ø, mm 15.88 15.88 Connections Gas Pipe Ø, inch 5/8" 5/8" Installation Max. Length m 75 (75) 75 (75) Limitation Max. Height m () () Power Source Wire Ø, mm Field Wiring Transmission Cable Ø, mm.75 ~ 1.25.75 ~ 1.25 Type - R4A R4A Refrigerant Control Method - Factory Charging 2.9 2.9 Power Supply Ø, #, V, Hz 1,2,2-24,5 1,2,2-24,5 Type - Turbo Turbo Motor Output W 97 x 1 97 x 1 Fan Air Flow Rate High/Mid/Low CMM 19.5 / 17.5 / 15.5. / 24. / 18.9 l/s 325. / 291.67 / 258.33 5. / 4. / 315. External Static mmaq Pressure Min/Std/Max Pa Drain Drain Pipe Ø,mm VP25 (OD 32,ID 25) VP25 (OD 32,ID 25) Sound Pressure High/Mid/Low 36. / 33. /. 43. / 38. / 33. db(a) Power Cooling 53. 59. Indoor Unit Net Weight 18.. External Shipping Weight 22. 24. Dimension (WxHxD) Net Dimensions mm 84 84 x 288 x 84 84 x 288 x Shipping Dimensions (WxHxD) mm 898 x 357 x 898 898 x 357 x 898 Panel model - PC4NUSKAN PC4NUSKAN Panel Net Weight 5.8 5.8 Panel Size Shipping Weight 8.4 8.4 Net Dimensions (WxHxD) mm 95 x 45 x 95 95 x 45 x 95 Shipping Dimensions (WxHxD) mm 1,5 x x 1,5 1,5 x x 1,5 Drain Drain pump - Additional pump Accessories Max. Lifting mm/liter/h Air Filter - Power Supply Ø, #, V, Hz 1,2,2-24,5 1,2,2-24,5 Type - Twin BLDC - Twin BLDC Rotary Model - UG5T45FUEJX UG5T45FXAJX Compressor Output kw 4.12 4.1 Oil Type - PVE PVE Fan Air Flow CMM 112. 112. Rate Cooling l/s 1,866.67 1,866.67 Outdoor Unit Pressure Cooling/Heating 49. / 49. 5. / 5. Sound db(a) Power Cooling 65. 66. Net Weight 96. 96. External Shipping Weight 6. 6. Dimension Net Dimensions (WxHxD) mm 94 x 1,4 x 3 94 x 1,4 x 3 Shipping Dimensions (WxHxD) mm 995 x 1,598 x 426 995 x 1,598 x 426 Operating Cooling ºC -. ~ 5. -. ~ 5. Temp. Range Heating ºC -25. ~ 24. -25. ~ 24. - All figures comply with EN14511 - Nominal cooling capacities are based on; Indoor temperature : 27 C DB, 19 C WB / Outdoor temperature : 35 C DB, Refrigerant piping : 5m, Level differences : m - Nominal heating capacities are based on; Indoor temperature : C DB, 15 C WB / Outdoor temperature : 7 C DB, 6 C WB, Refrigerant piping : 5m, Level differences : m - Sound level was acquired in an anechoic room. Thus actual noise level may be different depending on the installation conditions. - Specifications may be subject to change without prior notice. - These products contain R4A which is fluorinated greenhouse gas.
2 Specifications 4 Way Cassette S Type 4Way Cassette 4Way Cassette Model Name Indoor Unit ACJN4CEH/EU AC125JN4CEH/EU Outdoor Unit ACJXSCGH/EU AC125JXSCGH/EU Mode - Heat Pump Heat Pump Capacity Cooling(Min/Std/Max) kw 2. /. / 12. 2. / 12.5 / 14. Btu/h 7,5 / 34, / 4,9 7,5 / 42,7 / 47,8 Heating(Min/Std/Max) kw 3. / 11. / 17. 3. / 14. / 19. Btu/h 11, / 38, / 58, 11, / 47,8 / 64,8 Power Cooling(Min/Std/Max).74 / 2.74 / 3.54.74 / 3.89 / 4.25 Input kw (Nominal) Heating(Min/Std/Max).68 / 2.79 / 6.9.68 / 3.77 / 7. Power Current Cooling(Min/Std/Max) 1.4 / 4.4 / 5.5 1.4 / 6. / 6.6 Input A (Nominal) Heating(Min/Std/Max) 1. / 4.5 / 11. 1. / 6. / 11. MCA A 13. (MCA) 13. (MCA) MFA A 15. 15. EER (Nominal Cooling) - 3.65 3.21 System Energy COP (Nominal Heating) - 4.1 3.71 Efficiency - SEER 7. (A++) - Energy Grade - SCOP 4.1 (A+) - Liquid Pipe Ø, mm 9.52 9.52 Ø, inch 3/8" 3/8" Piping Ø, mm 15.88 15.88 Connections Gas Pipe Ø, inch 5/8" 5/8" Installation Max. Length m 75 (75) 75 (75) Limitation Max. Height m () () Power Source Wire Ø, mm Field Wiring Transmission Cable Ø, mm.75 ~ 1.25.75 ~ 1.25 Type - R4A R4A Refrigerant Control Method - Factory Charging 2.9 2.9 Power Supply Ø, #, V, Hz 1,2,2-24,5 1,2,2-24,5 Type - Turbo Turbo Motor Output W 97 x 1 97 x 1 Fan Air Flow Rate High/Mid/Low CMM. / 24. / 18.9. / 24. / 18.9 l/s 5. / 4. / 315. 5. / 4. / 315. External Static mmaq Pressure Min/Std/Max Pa Drain Drain Pipe Ø,mm VP25 (OD 32,ID 25) VP25 (OD 32,ID 25) Sound Pressure High/Mid/Low 43. / 38. / 33. 44. / 39. / 34. db(a) Power Cooling 59. 6. Indoor Unit Net Weight.. External Shipping Weight 24. 24. Dimension (WxHxD) Net Dimensions mm 84 84 x 288 x 84 84 x 288 x Shipping Dimensions (WxHxD) mm 898 x 357 x 898 898 x 357 x 898 Panel model - PC4NUSKAN PC4NUSKAN Panel Net Weight 5.8 5.8 Panel Size Shipping Weight 8.4 8.4 Net Dimensions (WxHxD) mm 95 x 45 x 95 95 x 45 x 95 Shipping Dimensions (WxHxD) mm 1,5 x x 1,5 1,5 x x 1,5 Drain Drain pump - Additional pump Accessories Max. Lifting mm/liter/h Air Filter - Power Supply Ø, #, V, Hz 3,4,38-415,5 3,4,38-415,5 Type - Twin BLDC Rotary Twin BLDC Rotary Model - UG5T45FXAJX UG5T45FXAJX Compressor Output kw 4.1 4.1 Oil Type - PVE PVE Fan Air Flow CMM 112. 112. Rate Cooling l/s 1,866.67 1,866.67 Outdoor Unit Pressure Cooling/Heating 5. / 5. 52. / 52. Sound db(a) Power Cooling 66. 69. Net Weight 96. 96. External Shipping Weight 6. 6. Dimension Net Dimensions (WxHxD) mm 94 x 1,4 x 3 94 x 1,4 x 3 Shipping Dimensions (WxHxD) mm 995 x 1,598 x 426 995 x 1,598 x 426 Operating Cooling ºC -. ~ 5. -. ~ 5. Temp. Range Heating ºC -25. ~ 24. -25. ~ 24. - All figures comply with EN14511 - Nominal cooling capacities are based on; Indoor temperature : 27 C DB, 19 C WB / Outdoor temperature : 35 C DB, Refrigerant piping : 5m, Level differences : m - Nominal heating capacities are based on; Indoor temperature : C DB, 15 C WB / Outdoor temperature : 7 C DB, 6 C WB, Refrigerant piping : 5m, Level differences : m - Sound level was acquired in an anechoic room. Thus actual noise level may be different depending on the installation conditions. - Specifications may be subject to change without prior notice. - These products contain R4A which is fluorinated greenhouse gas.
3 Capacity table 4 Way Cassette S AC71JN4CEH/EU + AC71JXSCEH/EU Cooling Outdoor Air Temp. (DB) Indoor temperature (ºC) TC(Total Capacity), SHC(Sensible Heat Capacity), PI(Power Input) (DB) 22 (DB) 25 (DB) 27 (DB) (DB) 32 (DB) 14 (WB) 16 (WB) 18 (WB) 19 (WB) 22 (WB) 24 (WB) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) -18. 7.9 6. 1.37 8. 6.4 1.41 8. 6.6 1.44 8.4 6.8 1.48 8.7 6.9 1.51 8.9 7. 1.55 21. 8. 6.5 1.42 8.4 6.7 1.46 8.6 6.9 1.49 8.8 7. 1.53 9. 7. 1.57 9. 7.4 1.6 35. 6.6 5. 1.67 6.8 5.4 1.71 6.9 5.5 1.76 7. 5.7 1.8 7. 5.8 1.84 7.4 6. 1.89 43. 5. 4. 1.92 5. 4. 1.97 5.5 4.4 2.2 5.6 4.5 2.7 5.7 4.6 2.12 5.9 4.7 2.17 5. 4. 3.4 1.76 4.4 3.5 1.8 4.5 3.6 1.84 4.6 3.7 1.89 4.7 3.8 1.94 4.8 3.9 1.98 Heating TC : Total Capacity, PI: Power Input Indoor temperature (ºC) Outdoor Air Temp. (DB) 16. (DB) 18. (DB). (DB) 21. (DB) 22. (DB) 24. (DB) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) -25. 8. 4.93 8. 4.88 7.9 4.83 7.8 4.78 7.8 4.73 7.7 4.69 -. 8.4 4.92 8. 4.87 8. 4.82 8. 4.77 8. 4.72 8. 4.68 -. 9.4 4.93 9. 4.88 9. 4.83 9. 4.79 9. 4.74 8.9 4.69..8 4.94.7 4.89.6 4.85.5 4.8.4 4.75. 4.7 7. 8. 2.3 8. 2.1 8. 1.99 7.9 1.97 7.8 1.95 7.8 1.93 24. 12. 3.37 12. 3.34 12. 3.31 11.9 3.27 11.8 3.24 11.7 3.21 ACJN4CEH/EU + ACJXSCEH/EU Cooling TC(Total Capacity), SHC(Sensible Heat Capacity), PI(Power Input) Indoor temperature (ºC) Outdoor Air (DB) 22 (DB) 25 (DB) 27 (DB) (DB) 32 (DB) Temp. (DB) 14 (WB) 16 (WB) 18 (WB) 19 (WB) 22 (WB) 24 (WB) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) -18. 11. 8.9 2.9 11. 9. 2.14 11.6 9. 2.19 11.9 9.5 2.25 12. 9.7 2. 12.5. 2.36 21. 11.5 9. 2.17 11.8 9.4 2.22 12. 9.7 2.27 12.4 9.9 2.33 12.7. 2.38 13..4 2.44 35. 9. 7.4 2.55 9.5 7.6 2.61 9.8 7.8 2.67. 8. 2.74. 8. 2.81.5 8.4 2.87 43. 7. 5.9 2.93 7.5 6. 3. 7.7 6. 3.8 7.9 6. 3.15 8. 6.5 3.23 8. 6.6 3. 5. 6. 4.8 2.67 6. 4.9 2.74 6. 5. 2.81 6.5 5. 2.88 6.6 5. 2.95 6.8 5.4 3.2 Heating TC : Total Capacity PI: Power Input Indoor temperature (ºC) Outdoor Air Temp. (DB) 16. (DB) 18. (DB). (DB) 21. (DB) 22. (DB) 24. (DB) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) -25.. 4.99 9.9 4.94 9.8 4.9 9.7 4.85 9.6 4.8 9.5 4.75 -. 11.9 5.63 11.8 5.58 11.7 5.52 11.6 5.47 11.4 5.41 11. 5.36 -. 14.9 6.56 14.7 6.5 14.6 6.43 14.5 6.37 14. 6. 14. 6.24. 17. 6.76 17. 6.69 16.9 6.62 16.8 6.56 16.6 6.49 16.4 6.43 7. 11.4 2.85 11. 2.82 11. 2.79 11. 2.76 11. 2.73.9 2.71 24. 16.5 3.53 16.4 3.49 16. 3.46 16. 3.43 15.9 3.39 15.7 3.36 * Capacity table may be subject to change without prior notice. 1) Capacities are based on following conditions;. Heating mode outdoor air : 85%RH. However, the condition rated capacity is 7 C DB / 6 C WB.. Refrigerant piping length : 5m. Level difference : m.
3 Capacity table 4 Way Cassette S ACJN4CEH/EU + ACJXSCGH/EU Cooling Outdoor Air Temp. (DB) Indoor temperature (ºC) TC(Total Capacity), SHC(Sensible Heat Capacity), PI(Power Input) (DB) 22 (DB) 25 (DB) 27 (DB) (DB) 32 (DB) 14 (WB) 16 (WB) 18 (WB) 19 (WB) 22 (WB) 24 (WB) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) -18. 11. 8.9 2.9 11. 9. 2.14 11.6 9. 2.19 11.9 9.5 2.25 12. 9.7 2. 12.5. 2.36 21. 11.5 9. 2.17 11.8 9.4 2.22 12. 9.7 2.27 12.4 9.9 2.33 12.7. 2.38 13..4 2.44 35. 9. 7.4 2.55 9.5 7.6 2.61 9.8 7.8 2.67. 8. 2.74. 8. 2.81.5 8.4 2.87 43. 7. 5.9 2.93 7.5 6. 3. 7.7 6. 3.8 7.9 6. 3.15 8. 6.5 3.23 8. 6.6 3. 5. 6. 4.8 2.67 6. 4.9 2.74 6. 5. 2.81 6.5 5. 2.88 6.6 5. 2.95 6.8 5.4 3.2 Heating TC : Total Capacity, PI: Power Input Indoor temperature (ºC) Outdoor Air Temp. (DB) 16. (DB) 18. (DB). (DB) 21. (DB) 22. (DB) 24. (DB) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) -25.. 5. 9.9 4.95 9.8 4.9 9.7 4.85 9.6 4.8 9.5 4.75 -. 11.9 5.63 11.8 5.58 11.7 5.52 11.6 5.46 11.5 5.41 11.4 5.36 -. 14.9 6.56 14.7 6.49 14.6 6.43 14.5 6.37 14. 6. 14. 6.24. 17. 6.75 17. 6.69 16.9 6.62 16.7 6.55 16.6 6.49 16.4 6.42 7. 11.4 2.85 11. 2.82 11. 2.79 11. 2.76 11. 2.73.9 2.71 24. 16.5 3.53 16.4 3.5 16. 3.46 16. 3.43 15.9 3.39 15.7 3.36 AC125JN4CEH/EU + AC125JXSCGH/EU Cooling TC(Total Capacity), SHC(Sensible Heat Capacity), PI(Power Input) Indoor temperature (ºC) Outdoor Air (DB) 22 (DB) 25 (DB) 27 (DB) (DB) 32 (DB) Temp. (DB) 14 (WB) 16 (WB) 18 (WB) 19 (WB) 22 (WB) 24 (WB) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) TC(kW) SHC(kW) PI(kW) -18. 13.8 11. 2.97 14. 11. 3.4 14.5 11.6 3.11 14.9 11.9 3.19 15. 12. 3.27 15.6 12.5 3.34 21. 14.4 11.5 3.7 14.8 11.8 3.15 15. 12. 3.23 15.5 12.4 3.31 15.9 12.7 3.39 16. 13. 3.47 35. 11.6 9. 3.62 11.9 9.5 3.71 12. 9.8 3.8 12.5. 3.89 12.8. 3.98 13..5 4.8 43. 9. 7. 4.16 9.4 7.5 4.26 9.6 7.7 4.37 9.9 7.9 4.47. 8. 4.58.4 8. 4.69 52. 7.5 6. 3.8 7.7 6. 3.89 7.9 6. 3.99 8. 6.5 4.8 8. 6.6 4.18 8.5 6.8 4.28 Heating TC : Total Capacity PI: Power Input Indoor temperature (ºC) Outdoor Air Temp. (DB) 16. (DB) 18. (DB). (DB) 21. (DB) 22. (DB) 24. (DB) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) TC(kW) PI(kW) -25.. 4.84. 4.79 9.9 4.75 9.8 4.7 9.7 4.65 9.6 4.61 -. 13. 6.29 13. 6.23 12.9 6.17 12.8 6. 12.6 6.4 12.5 5.98 -. 16.4 7. 16. 7.23 16. 7.16 15.9 7.9 15.7 7.2 15.6 6.95. 19. 7.52 18.8 7.44 18.6 7.37 18.4 7. 18. 7.22 18. 7.15 7. 14. 3.85 14. 3.81 14. 3.77 13.9 3.73 13.7 3.69 13.6 3.66 24. 18. 4.84 18. 4.79 17.8 4.75 17.6 4.7 17.5 4.65 17. 4.61 * Capacity table may be subject to change without prior notice. 1) Capacities are based on following conditions;. Heating mode outdoor air : 85%RH. However, the condition rated capacity is 7 C DB / 6 C WB.. Refrigerant piping length : 5m. Level difference : m.
4 Dimensional drawing 4 Way Cassette S AC71JN4CEH/EU, ACJN4CEH/EU, AC125JN4CEH/EU Units : mm / inches 95 [3'-1 1/2"] ⑤ ⑥ 95 [3'-1 1/2"] 91 [3 1/2"] 6 [2 1/4"] ④ 123 [4 3/4"] 131 [5 1/4"] ③ Ceiling A 53 [2"] B 54 [2"] ① ② Description 7.1kW, kw, 12.5kW A (mm) 288 B (mm) 337 Table of descriptions 1 Refrigerant gas pipe 7 2 Refrigerant liquid pipe 8 3 Condensate drain 9 4 Power & Comm. wiring conduits 5 Air outlet louver 6 Air inlet grile 84 [2'-9"] 676 [2'-2 3/4"] 37 [1'-2 1/2"]
5 Electrical wiring diagram 4 Way Cassette S AC71JN4CEH/EU, ACJN4CEH/EU, AC125JN4CEH/EU
6 Sound pressure level 4 Way Cassette S Unit: db(a) Model High Low AC71JN4CEH/EU (ODU : AC71JXSCEH/EU) 36.. 1.5m Microphone ACJN4CEH/EU (ODU : ACJXSCEH/EU) 43. 33. ACJN4CEH/EU (ODU : ACJXSCGH/EU) 43. 33. AC125JN4CEH/EU (ODU : AC125JXSCGH/EU) 44. 34. Note > Measuring place: Anechoic chamber (conversion value) > These operation values were obtained in an anechoic room. Sound pressure level will vary depending on a range of factors such as the construction of the particular room where the equipment is installed. > Operation sound level may differ depending on operation and ambient conditions.) NC curve 1) AC71JN4CEH/EU (ODU : AC71JXSCEH/EU) 2) ACJN4CEH/EU (ODU : ACJXSCEH/EU) 6 55 NC 6 NC 55 6 55 NC 6 NC 55 Sound pressure level(db) 5 45 4 35 25 15 High Low NC 5 NC 45 NC 4 NC 35 NC NC 25 NC NC 15 Sound pressure level(db) 5 45 4 35 25 15 High Low NC 5 NC 45 NC 4 NC 35 NC NC 25 NC NC 15 5 5 63 125 25 5 4 8 63 125 25 5 4 8 Octabe band center frequency(hz) Octabe band center frequency(hz) 3) ACJN4CEH/EU (ODU : ACJXSCGH/EU) 4) AC125JN4CEH/EU (ODU : AC125JXSCGH/EU) 6 55 5 45 High Low NC 6 NC 55 NC 5 NC 45 6 55 5 45 High Low NC 6 NC 55 NC 5 NC 45 Sound pressure level(db) 4 35 25 15 NC 4 NC 35 NC NC 25 NC NC 15 Sound pressure level(db) 4 35 25 15 NC 4 NC 35 NC NC 25 NC NC 15 5 5 63 125 25 5 4 8 63 125 25 5 4 8 Octabe band center frequency(hz) Octabe band center frequency(hz)
7 Sound power level 4 Way Cassette S Note dba = A-weighted sound power level. Reference power : 1pW. Measured according to ISO 3741. Unit: db(a) Model Power AC71JN4CEH/EU (ODU : AC71JXSCEH/EU) 53. ACJN4CEH/EU (ODU : ACJXSCEH/EU) 59. ACJN4CEH/EU (ODU : ACJXSCGH/EU) 59. AC125JN4CEH/EU (ODU : AC125JXSCGH/EU) 6. 1) AC71JN4CEH/EU (ODU : AC71JXSCEH/EU) 7 2) ACJN4CEH/EU (ODU : ACJXSCEH/EU) 7 6 6 5 5 Sound power level(db) 4 Sound power level(db) 4 125 25 5 4 8 125 25 5 4 8 Octave band center frequency(hz) Octave band center frequency(hz) 3) ACJN4CEH/EU (ODU : ACJXSCGH/EU) 7 4) AC125JN4CEH/EU (ODU : AC125JXSCGH/EU) 7 6 6 5 5 Sound power level(db) 4 Sound power level(db) 4 125 25 5 4 8 125 25 5 4 8 Octave band center frequency(hz) Octave band center frequency(hz)
8 Temperature and air flow distribution 4 Way Cassette S AC71JN4CEH/EU (1) Cooling air velocity distribution Discharge angle : 37º (2) Cooling temperature distribution Discharge angle : 37º (3) Heating air velocity distribution Discharge angle : 43º (4) Heating temperature distribution Discharge angle : 43º
8 Temperature and air flow distribution 4 Way Cassette S ACJN4CEH/EU (1) Cooling air velocity distribution (2) Cooling temperature distribution (3) Heating air velocity distribution (4) Heating temperature distribution
8 Temperature and air flow distribution 4 Way Cassette S AC125JN4CEH/EU (1) Cooling air velocity distribution Discharge angle : 37º (2) Cooling temperature distribution Discharge angle : 37º (3) Heating air velocity distribution Discharge angle : 43º (4) Heating temperature distribution Discharge angle : 43º
9 Electrical wiring diagram Outdoor AC71JXSCEH/EU, ACJXSCEH/EU
9 Electrical wiring diagram Outdoor ACJXSCGH/EU, AC125JXSCGH/EU
Sound pressure level Outdoor Microphone 1.5m 1.m Front Unit: db(a) Model Cooling Heating AC71JXSCEH/EU (IDU : AC71JN4CEH/EU) 49. 49. ACJXSCEH/EU (IDU : ACJN4CEH/EU) 5. 5. ACJXSCGH/EU (IDU : ACJN4CEH/EU) 5. 5. AC125JXSCGH/EU (IDU : AC125JN4CEH/EU) 52. 52. Note > Measuring place: Anechoic chamber (conversion value) > These operation values were obtained in an anechoic room. Sound pressure level will vary depending on a range of factors such as the construction of the particular room where the equipment is installed. > Operation sound level may differ depending on operation and ambient conditions.) NC curve 1) AC71JXSCEH/EU (IDU : AC71JN4CEH/EU) 7 2) ACJXSCEH/EU (IDU : ACJN4CEH/EU) 7 Sound pressure level(db) 6 5 4 Cooling NC 65 NC 6 NC 55 NC 5 NC 45 NC 4 NC 35 NC NC 25 NC Sound pressure level(db) 6 5 4 Cooling NC 65 NC 6 NC 55 NC 5 NC 45 NC 4 NC 35 NC NC 25 NC NC 15 NC 15 63 125 25 5 4 8 63 125 25 5 4 8 Octabe band center frequency(hz) Octabe band center frequency(hz) 3) ACJXSCGH/EU (IDU : ACJN4CEH/EU) 7 4) AC125JXSCGH/EU (IDU : AC125JN4CEH/EU) 7 6 NC 65 NC 6 6 NC 65 NC 6 Sound pressure level(db) 5 4 Cooling NC 55 NC 5 NC 45 NC 4 NC 35 NC NC 25 NC Sound pressure level(db) 5 4 Cooling NC 55 NC 5 NC 45 NC 4 NC 35 NC NC 25 NC NC 15 NC 15 63 125 25 5 4 8 63 125 25 5 4 8 Octabe band center frequency(hz) Octabe band center frequency(hz)
11 Sound power level Outdoor Note dba = A-weighted sound power level. Reference power : 1pW. Measured according to ISO 3741. Unit: db(a) Model Power AC71JXSCEH/EU (IDU : AC71JN4CEH/EU) 65. ACJXSCEH/EU (IDU : ACJN4CEH/EU) 66. ACJXSCGH/EU (IDU : ACJN4CEH/EU) 66. AC125JXSCGH/EU (IDU : AC125JN4CEH/EU) 69. 1) AC71JXSCEH/EU (IDU : AC71JN4CEH/EU) 7 2) ACJXSCEH/EU (IDU : ACJN4CEH/EU) 7 6 6 5 5 Sound power level(db) 4 Sound power level(db) 4 125 25 5 4 8 125 25 5 4 8 Octave band center frequency(hz) Octave band center frequency(hz) 3) ACJXSCGH/EU (IDU : ACJN4CEH/EU) 7 4) AC125JXSCGH/EU (IDU : AC125JN4CEH/EU) 7 6 6 5 5 Sound power level(db) 4 Sound power level(db) 4 125 25 5 4 8 125 25 5 4 8 Octave band center frequency(hz) Octave band center frequency(hz)
12 Cycle diagram Outdoor AC71JXSCEH/EU, ACJXSCGH/EU, ACJXSCEH/EU, AC125JXSCGH/EU Outdoor Unit Heat Exchanger Indoor Unit 4Way Valve Heating Cooling EEV Filter Muffler Discharge Compressor Accumulator Category Symbol Description Compressor Rotary Inveter Compressor Heat Exchanger Condensing/Evaporating unit(fmc) Accumulator Accumulator Filter Filter Valve Expansion Reversing Service Electronic Expansion Valve(EEV) 4 Way valve (Reversing valve) Service valve Senser Temperature Pip/Air Temperature sensor
13 Dimensional drawing Outdoor AC71JXSCEH/EU, ACJXSCGH/EU, ACJXSCEH/EU, AC125JXSCGH/EU Units : mm / inches 4-? 12mm 36 [1'-2 1/4"] 384 [1'-3 1/4"] 943 [3'-1 1/4"] 94 [3'-1"] 94 [11 3/4"] 655 [2'-1 3/4"] 7 [2'-4 3/4"] 14 [4'-8"] 17 [3'-7 1/2"] 1412 [4'-7 1/2"] 1428 [4'-8 1/4"] 3 [1'-1"] 621 [2'- 1/2"] 4 2 1 Table of descriptions 1 Refrigerant gas pipe 7 2 Refrigerant liquid pipe 8 3 Drain Hole 9 4 Power & Comm. wiring conduits 5 11 6 12 3
14 Capacity correction Outdoor AC71JXSCEH/EU, ACJXSCEH/EU, ACJXSCGH/EU, AC125JXSCEH/EU Cooling Level Difference (m) 25 15 5-5 - -15 - -25 - Pipe Length (m) 5 15 25 35 4 45 5 55 6 65 7 75 -.96.95.94.93.92.91.91.9.89.88.97.96.95.94.93.92.91.91.9.89.88 -.97.97.96.95.94.93.92.91.91.9.89.88.98.97.97.96.95.94.93.92.91.91.9.89.88 -.99.98.97.97.96.95.94.93.92.91.91.9.89.88 1..99.98.97.97.96.95.94.93.92.91.91.9.89.88 1..99.98.97.97.96.95.94.93.92.91.91.9.89.88 1..99.98.97.96.95.95.94.93.92.91.9.89.88.87 -.98.98.97.96.95.94.93.93.92.91.9.89.87.85.97.97.96.95.94.93.92.91.9.89.88.86.84 -.96.95.95.94.93.92.91.9.89.88.86.83.95.94.93.93.92.91.9.88.87.85.81 -.94.93.92.91.9.89.88.86.84.8 Heating Level Difference (m) 25 15 5-5 - -15 - -25 - Pipe Length (m) 5 15 25 35 4 45 5 55 6 65 7 75 -.96.95.94.93.92.91.91.9.89.88.97.96.95.94.93.92.91.91.9.89.88 -.97.97.96.95.94.93.92.91.91.9.89.88.98.97.97.96.95.94.93.92.91.91.9.89.88 -.99.98.97.97.96.95.94.93.92.91.91.9.89.88 1..99.98.97.97.96.95.94.93.92.91.91.9.89.88 1..99.98.97.97.96.95.94.93.92.91.91.9.89.88 1..99.98.97.97.96.95.94.93.92.91.91.9.89.88 -.99.98.97.97.96.95.94.93.92.91.91.9.89.88.98.97.97.96.95.94.93.92.91.91.9.89.88 -.97.97.96.95.94.93.92.91.91.9.89.88.97.96.95.94.93.92.91.91.9.89.88 -.96.95.94.93.92.91.91.9.89.88
16.8 Ver.1.3