Indoor Unit (845-251-001) | ISD 251LYX |
Outdoor Unit (846-251-003) | OSA 251RLTFH (inverter) |
Cooling capacity range (gross) | 13.3 ~ 29.5 kW |
Cooling capacity (net) to AS/NZS 3823 T1 | 22.5 kW |
Heating capacity range | 10.4 ~ 29.2 kW |
Heating capacity H1 | 23.3 kW |
Electrical input – cooling | 7.1 kW |
Electrical input – heating | 6.7 kW |
EER / AEER (cooling) | 3.19 / 3.17 |
COP / ACOP (heating) | 3.48 / 3.45 |
Unit Controllers | UC8 / IUC |
Refrigerant | R32 |
Refrigerant precharge for 15 m | 8.25 kg |
Minimum floor area (@2.4m below ceiling diffuser) | 36.2 m2 |
Additional charge req’d for over 15 m | 105 g/m |
Maximum line length | 60 m |
Max. charge / Min. floor area (below ceiling diffuser) | 13 kg / 90 m2 |
Separation limit: OSA above ISD | 20 m |
Separation limit: OSA below ISD | 20 m |
Suction line | 22 mm OD |
Liquid line | 13 mm OD |
Compressor oil type | POE-46 (NXG5020 or equivalent) |
Additional oil charge over 40m line length | 20 ml/m |
Compressor type | Inverter scroll |
Power supply via OSA | 3 ph. 400V ac 50Hz |
Compressor (3ph.) run amps at rating cond. | 10 A |
Indoor fan motor size | 1250 W |
Rated indoor fan speed | 7 V |
Indoor fan motor (1ph.) – full load | 6 A |
Outdoor fan motor (1ph.) – full load | 1.5 A (x2) |
Oudoor fan capacitor size | 6 µfd (x2) |
Control circuit breaker (internal) | 6 A |
Running amps (total system) | 16.0 / 10 / 10.5 A |
Max. running amps (total system) | 24.0 / 15.5 / 15.5 A |
RCD type recommended | type B, 30mA |
Net weight ISD / OSA | 89 / 161 kg |
Temperzone ISD 251LYX-S1 / OSA 251RLTFH-S1 UC8 + EEV 23.3kW Ducted Air Conditioner System Three Phase
Temperzone ISD 251LYX-S1 / OSA 251RLTFH-S1 UC8 + EEV 23.3kW 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) : 13.3 – 23.3 – 29.5 / 10.4 – 23.3 – 29.2
To view the Brochure Click here.
Description
23.3 kW Cooling
23.3 kW Heating
R32 | Variable Capacity Compressor