Ka
ysun Amaz
on Unit
ario T
op Dischar
ge Engineering Da
ta Book
Amazon Unitario Top Discharge
16
1
Specifications
10-14HP
Table 2-1.1: 10-14HP specifications
HP
10
12
14
Model name
K2UF-280 DN4S
K2UF-335 DN4S
K2UF-400 DN4S
Power supply
V/Ph/Hz
380-415/3/50
Cooling
1
Capacity
kW
28.0
33.5
40.0
Power input
kW
10.68
13.55
15.37
EER
2.62
2.47
2.60
Heating
2
(rated)
Capacity
kW
28.0
33.5
40.0
Power input
kW
7.38
9.78
11.3
COP
3.79
3.43
3.54
Heating
2
(max)
Capacity
kW
31.5
37.5
45.0
Power input
kW
8.83
11.72
13.63
COP
3.57
3.20
3.30
SEER
6.44
6.07
6.31
ηs,c
%
254.4
239.8
249.3
SCOP
4.10
4.22
3.81
ηs,h
%
160.9
165.7
149.5
Connected
indoor unit
Total capacity
50-150% of outdoor unit capacity
Maximum quantity
16
20
23
Compressor
Type
DC inverter
Quantity
1
Oil type
FAmazon Unitario Top Discharge8H
Start-up method
Soft start
Fan
Type
Propeller
Motor type
DC
Quantity
1
Motor output
kW
0.56
0.56
0.92
Airflow rate
m
3
/h
11000
11000
13000
Drive type
Direct
Refrigerant
Type
R410A
Factory charge
kg
11
11
13
Pipe
connections
3
Liquid pipe
mm
Φ12.7
Φ15.9
Φ15.9
Gas pipe
mm
Φ25.4
Φ28.6
Φ31.8
Sound pressure level
4
dB(A)
58
60
62
Sound power level
dB(A)
84
85
86
Net dimensions (W×H×D)
mm
990×1635×790
1340×1635×850
Packed dimensions (W×H×D)
mm
1090×1805×860
1405×1805×910
Net weight
kg
227
277
Gross weight
kg
242
304
Ambient temp.
operation range
Cooling
o
C
-5 ~ 48
Heating
o
C
-23 ~ 24
Notes:
1.
Indoor air temperature 27°C DB, 19°C WB; outdoor air temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2.
Indoor air temperature 20°C DB; outdoor air temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Diameters given are those of the unit’s stop valve.
4. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber.
