Description
| Model | WS12TWS | ||
| Indoor Unit | WS12TWN | ||
| Outdoor Unit | WS12TWU | ||
|
Rated Capacity
|
Cooling kw | 3.4 | |
| Heating kw | 4 | ||
|
Capacity Range
|
Cooling kw min – max | 0.89 ~ 4.04 | |
| Heating kw min – max | 0.89 ~ 6.0 | ||
|
Power Input
|
Cooling Rated | 0.89 | |
| Heating Rated | 0.99 | ||
|
Running
Current |
Cooling Rated | 4.4 | |
| Heating Rated | 4.7 | ||
| EER | W/W | 3.79 | |
| AEER | – | 3.76 | |
| COP | W/W | 4.04 | |
| ACOP | – | 4 | |
|
Energy Label / Star Ratings
|
Cooling | 3.0 STAR | |
| Heating | 3.5 STAR | ||
| Power Supply | 1Ph, 220~240V, 50Hz | ||
|
Indoor
|
Air Flow Rate
|
Cooling, Max / H / M / L | 200 / 183 / 150 / 92 |
| Heating, Max / H / M / L | 208 / 183 / 150 / 108 | ||
| Sound Pressure Level | Cooling, Max / H / M / L / SL | 48 / 42 / 37 / 27 / 19 | |
| Dimensions (W × H × D) | Net | 837 x 308 x 189 | |
| Weight | Net | 9.1 | |
|
Outdoor
|
Compressor | Twin Rotary | |
| Condenser | Corrosion Protection | Gold | |
|
Sound Pressure Level
|
Cooling, Rated | 49 | |
| Heating, Rated | 51 | ||
| Sound Power Level | 65 | ||
| Dimensions* (W × H × D) Net | 770 x 545 x 288 | ||
| Weight – Net | 34.1 | ||
|
Operation
Range |
Cooling | -10 ~ 48 | |
| Heating | -10 ~ 24 | ||
| Circuit Breaker A | 15 | ||
| Power Supply Guide No | 3 Core + Earth | ||
| Power Supply to Unit – | Outdoor | ||
| Power and Communication Cable – No. x mm2 | 4 x 1.0 ( Including Earth) | ||
|
Piping
|
Size
|
Liquid | ø 6.35 (1/4) |
| Gas | Ø 9.52 (3/8) | ||
| Connections Method | Indoor / Outdoor | Flared / Flared | |
| Drain Hose Size | O.D, I.D | mm | 20/15 |
|
Between Indoor & Outdoor
|
Piping Length
|
Min ~ Max m | 3 ~ 20 |
| Pre-Charge Length m | 7.5 | ||
| Max. Elevation Difference m | 10 | ||
| Piping Connection Heat Insulation | – | Both liquid and gas pipes | |
|
Refrigerant Charge
|
Type – | R32 | |
| Pre Charge g | 800 | ||
| Additional Charge g/m | 20 | ||
| Control – | Electronic Expansion Valve |
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