Temperzone ISD 171LYX-S1 / OSA 171RLTFH-S1 UC8 + EEV 14.8kW Ducted Air Conditioner System Three Phase

SKU: ISD 171LYX / OSA 171RLTFH

Temperzone ISD 171LYX-S1 / OSA 171RLTFH-S1 UC8 + EEV 14.8kW Ducted Air Conditioner System Three Phase

  • Inverter Compressor for variable capacity and economy
  • high efficiency EC fan motor (indoor)
  • R32 low GWP refrigerant

Cool / Heat Range kW (ISD / OSA)   : 8.6 – 15.6 – 18.4 / 7.0 – 14.9 – 18.3

 



Indoor Unit                                                (845-171-001) ISD 171LYX
Outdoor Unit                                             (846-171-003) OSA 171RLTFH  (3Ø)
Cooling capacity range (gross) 8.6 ~ 18.5 kW
Cooling capacity (net) to AS/NZS 3823 T1 14.5 kW
Heating capacity range 7.0 ~ 18.3 kW
Heating capacity H1 14.9 kW
Electrical input – cooling 4.4 kW
Electrical input – heating 4.3 kW
EER / AEER  (cooling) 3.26 / 3.23
COP / ACOP  (heating) 3.42 / 3.39
Unit Controllers UC8 / IUC
Refrigerant R32
Refrigerant precharge for 15 m 4.1 kg
Minimum floor area (@2.4m below ceiling diffuser) 8.9 m2
Additional charge req’d for over 15 m line length 60 g/m
Maximum extended line length 60 m
Max. charge / Min. floor area (below ceiling diffuser) 6.8 kg / 24.6 m2
Separation limit:  OSA above ISD 20 m
Separation limit:  OSA below ISD 20 m
Suction line 19 mm OD
Liquid line 9.5 mm OD
Compressor oil type POE-46 (NXG5020 or equivalent)
Additional oil charge over 40m line length 10 ml/m
Compressor type inverter scroll
Power supply via OSA 3 ph. 400V ac 50Hz
Compressor (3ph.) run amps at rating cond. 6 A/ph.
Indoor fan motor size 600 W
Rated indoor fan speed 6 V
Indoor fan motor (1ph.) – full load 3.5 A
Outdoor fan motor (1ph.) – full load 1.3 A
Outdoor fan capacitor size 6 µfd
Control circuit breaker (internal) 10 A
Running amps (total system) 9.0 / 6.5 / 6.5 A
Max. running amps (total system) 15 / 11 / 11 A
RCD type recommended type B, 30mA
Net weight  ISD / OSA 68 kg / 105 kg

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Description

14.8 kW Cooling
14.9 kW Heating

R32 | Variable Capacity Compressor

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