Description
Eleven sizes accessible running from 19.5 kW to 103.7 kW cooling capacity.
Cooling only and heat pump series. Wide application as hotel, apartment, villa, factory, shopping center, office building, school, etc.
Boards and edge are produced using metal steel secured with polyester powder painting to guarantee all out protection from barometrical specialists.
High efficiency scroll compressor for the entire range, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
Compact indoor design, long air supply distance.
Outside units are furnished with low commotion hub fans.
Indoor units are furnished with calm outward fans.
Split installation, connected by methods for flare/welding coupling.
Easy operation line controller:
- Cooling/Heating/Fan/Auto
- Error display
- Timing On/Off
- Multi safety protection
- High/low pressure protection
- Overheat protection
- Current overload protection
- Phase sequency relay
- Time delay and antifreeze switch
Optional
- Additional electric heater on indoor unit
- Additional heating coil on indoor unit
Technical Data
| Model |
Unit |
AA20 |
AA25 |
AA32 |
AA36 |
AA42 |
AA48 |
| Nominal cooling capacity* |
kW |
19.5 |
24.8 |
31.2 |
35.6 |
41.3 |
47.4 |
| Ton |
5.6 |
7.1 |
8.9 |
10.2 |
11.8 |
13.5 |
| Nominal heating capacity** |
kW |
22.6 |
28.9 |
35.8 |
40.8 |
46.9 |
54.4 |
| Ton |
6.5 |
8.3 |
10.2 |
11.7 |
13.4 |
15.5 |
| Connection |
|
| Method |
/ |
Flare |
Flare |
Flare |
Welding |
Welding |
Welding |
| Liquid pipe diameter |
￠mm |
9.52x2 |
12.7x2 |
12.7x2 |
15.88x1 |
15.88/12.7 |
15.88/12.7 |
| Gas pipe diameter |
￠mm |
15.88x2 |
19.05x2 |
19.05x2 |
28x1 |
28/19.05 |
28/19.05 |
| Power supply |
/ |
230V/3N/60Hz |
| Outdoor unit |
Compressor |
|
| Qty/refrigerant circuit |
Nr. |
2/2 |
2/2 |
2/2 |
1/1 |
2/2 |
2/2 |
| Cooling power input* |
kW |
7.2 |
9.3 |
11.8 |
12.8 |
15.1 |
17.9 |
| Heating power input** |
kW |
7.13 |
9.21 |
11.68 |
12.67 |
14.95 |
17.72 |
| Energy adjustment |
% |
50-100 |
50-100 |
50-100 |
0-100 |
40-60-100 |
33-66-100 |
| Axial fans |
|
| Quantity |
Nr. |
1 |
1 |
1 |
1 |
2 |
2 |
| Airflow |
m3/h |
9400 |
9400 |
12500 |
14200 |
18800 |
18800 |
| Sound pressure level*** |
dB(A) |
67 |
67 |
68 |
70 |
71 |
71 |
| Net weight |
kg |
170 |
180 |
220 |
280 |
260 |
280 |
| Indoor unit |
Centrifugal fans |
|
| Quantity |
Nr. |
2 |
2 |
2 |
2 |
2 |
2 |
| Airflow |
m3/h |
3500 |
4500 |
5650 |
6450 |
7400 |
8550 |
| ESP |
Pa |
120 |
100 |
150 |
130 |
180 |
200 |
| Sound pressure level*** |
dB(A) |
64 |
64 |
66 |
66 |
68 |
68 |
| Net weight |
kg |
90 |
100 |
150 |
160 |
180 |
200 |
| Additional electric heater**** |
kW |
2×3 |
2×4 |
2×5 |
2×6 |
2×6 |
2×8 |
| Additional heating coil**** |
kW |
22.2 |
28.4 |
35.1 |
40.0 |
46.0 |
53.3 |
| Model |
Unit |
AA52 |
AA62 |
AA72 |
AA88 |
AA104 |
Nominal cooling capacity* |
kW |
51.3 |
63.3 |
71.3 |
87.9 |
103.7 |
| Ton |
14.7 |
18.1 |
20.4 |
25.1 |
29.6 |
Nominal heating capacity** |
kW |
58.9 |
72.6 |
81.9 |
100.0 |
115.8 |
| Ton |
16.8 |
20.7 |
23.4 |
28.6 |
33.1 |
| Connection |
|
| Method |
/ |
Welding |
Welding |
Welding |
Welding |
Welding |
| Liquid pipe diameter |
￠mm |
15.88/12.7 |
15.88×2 |
15.88×2 |
15.88×2 |
19.05×2 |
| Gas pipe diameter |
￠mm |
28/19.05 |
28×2 |
28×2 |
28×2 |
35×2 |
| Power supply |
/ |
230V/3N/60Hz |
Outdoor unit |
Compressor |
|
| Qty/refrigerant circuit |
Nr. |
2/2 |
2/2 |
2/2 |
2/2 |
2/2 |
| Cooling power input* |
kW |
18.4 |
23.1 |
26.6 |
28.1 |
39.3 |
| Heating power input** |
kW |
18.22 |
22.87 |
26.33 |
27.82 |
38.91 |
| Energy adjustment |
% |
30-70-100 |
50-100 |
50-100 |
50-100 |
50-100 |
| Axial fans |
|
| Quantity |
Nr. |
2 |
2 |
2 |
2 |
2 |
| Airflow |
m3/h |
21500 |
26500 |
29880 |
36500 |
43500 |
| Sound pressure level*** |
dB(A) |
71 |
71 |
71 |
71 |
71 |
| Net weight |
kg |
330 |
460 |
460 |
780 |
800 |
| Indoor unit |
Centrifugal fans |
|
| Quantity |
Nr. |
2 |
2 |
2 |
2 |
2 |
| Airflow |
m3/h |
9250 |
11450 |
12900 |
14800 |
17100 |
| ESP |
Pa |
200 |
300 |
300 |
280 |
500 |
| Sound pressure level*** |
dB(A) |
68 |
68 |
69 |
69 |
70 |
| Net weight |
kg |
220 |
230 |
300 |
320 |
400 |
| Additional electric heater**** |
kW |
2×8 |
2×10 |
2×10 |
2×12 |
2×14 |
| Additional heating coil**** |
kW |
57.8 |
71.2 |
80.3 |
98.0 |
113.5 |
Performance values refer to the following conditions:
* Cooling capacity is measured under the condition: indoor temperature DB 27°C/ WB 19°C, ambient temperature DB 35°C / WB 24°C.
** Heating capacity is measured under the condition: indoor temperature DB 20°C / WB 15°C, ambient temperature DB 7°C / WB 6°C.
*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.
**** Optional as request.
