DC Inverter Mini Chiller with Rotary Compressor
Product features
High efficiency
A+ rated energy efficiency
Structure
Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
Compressor
Twin rotary DC inverter compressor is used.
The output of the outdoor unit can be adjusted precisely according to the energy demanded.
> Compressor (Twin Rotary) structure
Axial fan
High efficiency DC fan motor saved power up to 50%.
Evaporator
High efficiency plate heat exchanger, factory insulated with flexible close cell material.
Condenser
Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins, protected with flexible plastic grill.
The new designed window fins enlarge the heatexchanging area, decrease the air resistance, save more power and enhance heat exchange performance.
Hydrophilic film fins and inner-threaded copper pipes optimize heat exchange efficiency.
The specially coated blue fins enhance durability and protect against corrosion from air, water and other corrosive agents, assures a longer coil service life.
Easy installation
Compact structure design and leak-tight refrigerant circuit save you much installation labor.
The chillers are equipped with a hydronic module integrated into the unit chassis, limiting the installation to straight-forward operations like connection of the power supply, the water supply and the air distribution FCUs.
The units are equipped with axial fans so they can be installed directly outdoors.
> Hydraulic module
Easy control
Remote ON/OFF and remote cool/heat functions.
Controller built-in in unit panel used to perform all related operations as the user interface as well as fast diagnosis of possible incidents and their history.
> ON/OFF & Mode selection
> Temperature adjust
> Timer setting
> Fast diagnosis
Optional wired controller for easy operation.
> Touch key operation
> LCD displays operation parameters
> Multiple timers
> Real-time clock
Note: When the wired controller is connected, the built-in controller is only for display, check and diagnosis functions.
Optional
Hydraulic module, including flow switch, water pump and expansion vessel (For model AW30 only).
Specifications
| Model |
AW5 |
AW7 |
AW10 |
AW12 |
| Capacity |
Cooling |
kW |
5 |
7 |
10 |
10.5 |
11.2 |
| Power input |
kW |
1.55 |
2.25 |
2.95 |
3.11 |
3.5 |
| EER |
|
3.23 |
3.11 |
3.39 |
3.38 |
3.2 |
| Heating |
kW |
6.2 |
8 |
11 |
11.1 |
12.3 |
| Power input |
kW |
1.9 |
2.5 |
3.14 |
3.14 |
3.78 |
| COP |
|
3.26 |
3.2 |
3.5 |
3.54 |
3.25 |
| Compressor |
Type |
|
Rotary |
| Qty |
|
1 |
| Axial fan |
Type |
|
DC motor |
| Qty |
|
1 |
2 |
| Air flow rate |
m3/h |
3200 |
3750 |
4800 |
7000 |
4800 |
| Control methods |
|
EXV |
| Evaporator type |
|
Plate heat exchanger |
| Water flow |
m3/h |
0.86 |
1.2 |
1.72 |
1.81 |
1.93 |
| Pipe connection size |
|
1 inch |
1-1/4 inch |
| Water resistance |
kPa |
15 |
15 |
18 |
18 |
18 |
| Refrigerant Type |
|
R410A |
| Charge quantity |
kg |
2.5 |
2.5 |
2.8 |
2.8 |
2.8 |
| Power supply |
|
220~240V/1Ph/50Hz |
208~230V/1Ph/60Hz |
220~240V/1Ph/50Hz |
| Net dimensions (W×H×D) |
mm |
1008x963x396 |
1008x963x396 |
970x1327x400 |
970x1327x400 |
970x1327x400 |
| Unit shape |
|
Side discharge |
| Noise level |
dB(A) |
63 |
66 |
68 |
56 |
68 |
| Net weight |
kg |
81 |
81 |
110 |
110 |
110 |
| Model |
AW12 |
AW14 |
AW16 |
AW18 |
AW30 |
| Capacity |
Cooling |
kW |
11.2 |
12.5 |
14.5 |
17 |
27 |
| Power input |
kW |
3.38 |
3.9 |
4.7 |
5.6 |
10.8 |
| EER |
|
3.31 |
3.2 |
3.1 |
3.04 |
2.5 |
| Heating |
kW |
12.3 |
13.8 |
16 |
18.5 |
31 |
| Power input |
kW |
3.72 |
4.25 |
4.85 |
5.78 |
10.5 |
| COP |
|
3.31 |
3.25 |
3.3 |
3.2 |
2.95 |
| Compressor |
Type |
|
Rotary |
| Qty |
|
1 |
| Axial fan |
Type |
|
DC motor |
| Qty |
|
2 |
1 |
| Air flow rate |
|
4800 |
4800 |
6200 |
7000 |
12500 |
| Control methods |
|
EXV |
| Evaporator type |
|
Plate heat exchanger |
| Water flow |
m3/h |
1.92 |
2.15 |
2.49 |
2.92 |
5 |
| Pipe connection size |
|
1-1/4 inch |
DN40 |
| Water resistance |
kPa |
18 |
18 |
19 |
23 |
55 |
| Refrigerant Type |
|
R410A |
| Charge quantity |
kg |
2.8 |
2.9 |
3.2 |
3.4 |
10.5 |
| Power supply |
|
380~415V/3Ph/50Hz |
208~230V/1Ph/60Hz |
380~415V/3Ph/50Hz |
| Net dimensions (W×H×D) |
mm |
970x1327x400 |
1870x1000x1175 |
| Unit shape |
|
Side discharge |
Top discharge |
| Noise level |
dB(A) |
68 |
70 |
72 |
60 |
78 |
| Net Weight |
kg |
110 |
111 |
111 |
112 |
300 |
Note:
1. Cooling: Chilled water inlet/outlet temp.12/7°C; outdoor ambient temp. 35°C DB.
2. Heating: Warm water inlet/outlet temp. 40/45°C; outdoor ambient temp. 7°C DB/6°C WB.
3. Sound pressure level is measured at a position 1m in front of the unit and 1.1m above the floor in a semi-anechoic chamber.
4. Capacity and efficiency data calculated in accordance with EN14511; EN14825.
Product Catalogue
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