Emerald Air Conditioning
Multi-Head Ultra 18kW
Product Data Sheet
This air conditioning system features high speed DC dual-rotor technology for efficient and quiet operation, suitable for commercial and residential use. It operates effectively across a voltage range of 198V to 264V and diverse temperatures. Golden Fin technology enhances anti-corrosion properties, extending its lifespan and maintaining performance. Its design allows flexible installation with long refrigerant piping and includes a strong insect guard for cleaner internals. Backed by a 5 year system warranty and 2 year labor warranty, it ensures quality and peace of mind.
Warranty: 5 years system, 2 years labor and service.
Features
- Wide range of installation options: Connect 2 to 11 indoor units.
- Easy to install compact outdoor unit.
- Smart automatic temperature control.
- Wide temperature range to suit Australia's extreme climate zones.
- Sleep mode and quiet modes for a quiet and comfortable evenings.
- Eco mode - saves up to 30% of power consumption.
- 5 year system warranty, 2 year labour and service.
Specifications - Outdoor Unit
| Specification | Emerald Model | ACV180U | |
|---|---|---|---|
| Power supply | 220-240V ~ 50Hz | ||
| Nominal capacity (Cooling) | kW | 18.10 | |
| Power consumption (Cooling) | kW | 5.14 | |
| AEER | W/W | 3.30 | |
| Nominal capacity (Heating) | kW | 20.40 | |
| Power consumption (Heating) | kW | 4.19 | |
| ACOP | W/W | 4.51 | |
| HSPF res cold | 3.883 | ||
| TCSPF res cold | 5.278 | ||
| Sound power level (Normal mode) | dB(A) | 75 | |
| Cabinet color | Ivory white | ||
| Outer dimensions | Height | mm | 1080 |
| Width | mm | 980 | |
| Depth | mm | 360 | |
| Packing dimensions | Height | mm | 1230 |
| Width | mm | 1100 | |
| Depth | mm | 505 | |
| Net weight | kg | 97 | |
| Gross weight | kg | 110 | |
| Compressor | Type | Rotary | |
| Quantity | 1 | ||
| Refrigeration oil | Type | RmM68EA | |
| Pre-refrigerant charge | Quantity | L | 1.8 |
| Refrigerating installation | Type | R410A | |
| Pre-refrigerant charge | Quantity | kg | 3.8 |
| Refrigerant flow control | Micro-computer control expansion valve | ||
| Heat exchanger type | Multi-way cross-flow finned tube type | ||
| Piping design | Gas pipe | mm (in.) | Ø19.05(3/4") |
| Liquid pipe | mm (in.) | Ø9.53(3/8") | |
| Connectable indoor units | Quantity | pc | 2-11 |
| Connection ratio | % | 50-150 | |
| Max. piping length | m | 40 | |
| Total piping length | m | 120 | |
| Piping design | Height difference between ODU and IDU | m | 30 |
| Height difference between IDUs | m | 10 | |
| Pressure (high/low pressure) | MPa | 4.30/2.21 | |
| Condenser fan | Quantity | 1 | |
| Airflow rate | m³/min | 93 | |
| Operation Range | Cooling | DB(°C) | -5~55 |
| Heating | DB(°C) | -20~23 |
Specifications - Indoor Unit Types
| Indoor unit type | Emerald model | ACV28W | Wall Mounted Type | ACV45W | ACV71W |
|---|---|---|---|---|---|
| Power supply | AC 10, 220~240V/50Hz; AC 14, 220V/60Hz | ||||
| Nominal cooling capacity | kW | 2.8 | 4.5 | 7.1 | |
| Nominal heating capacity | kW | 3.3 | 5.0 | 8.0 | |
| Cooling power consumption | kW | 0.02 | 0.02 | 0.05 | |
| Heating power consumption | kW | 0.02 | 0.03 | 0.07 | |
| Sound pressure level (overall scale) | dB(A) | 36/35/33/32/30/28 | 38/37/36/32/31/29 | 45/42/41/38/35/31 | |
| Refrigerant | R410A (Nitrogen charged in case of corrosion) | ||||
| Dimension (H×W×D) | mm | 270×845×203 | 315×960×230 | 315×1120×230 | |
| Net weight | kg | 9.5 | 13 | 14.5 | |
| Gross weight | kg | 13 | 17.5 | 19 | |
| Indoor fan air flow rate | m³/h | 590/550/520/490/450/420 | 690/660/620/540/520/480 | 1200/1080/1020/900/800/700 | |
| Piping connection | Liquid line | mm | Ø6.35mm (1/4") | Ø9.52mm (3/8") | Ø15.9mm (5/8") |
| Gas line | mm | Ø9.52mm (3/8") | Ø15.9mm (5/8") | Ø15.9mm (5/8") | |
| Condensate drain | mm | Ø6.35mm (1/4") | Ø12.7mm (1/2") | Ø16mm | |
| Flare-nut connection (with flare nuts) | |||||
| Packing dimension (H×W×D) | mm | 375×943×310 | 430×1223×328 | 430×1223×328 | |
| Packing volume | m³ | 0.11 | 0.15 | 0.17 | |
| Standard accessories | Wall mounting bracket | ||||
