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Cooling mode:
Information requirements for air-to-air conditioners
Model(s): MASTER28EX
Test matching indoor units form, non-duct : 2×MASTER56CS+2×MASTER90CS;
Outdoor side heat exchanger of air conditioner:air
Indoor side heat exchanger of air conditioner:air
Type:compressor driven
If applicable:driver of compressor:electric motor
I
e t
m
S
y
m
b
l o
P
Rated cooling capacity
rated,c
Declared cooling capacity for part load at given outdoor temperatures
T
and indoor 27/19℃（dry/wet bulb）
j
T
=+35℃
P
dc
j
T
=+30℃
P
dc
j
P
T
=+25℃
dc
j
P
T
=+20℃
dc
j
Degradation co-efficient
C
dc
for air conditioners(*)
P
Off mode
OFF
Thermosat-off mode
P
TO
Capacity control
Sound power
L
WA
level,outdoor
GWP of the refrigerant
Contact details: EAS ELECTRIC SMART TECHNOLOGY P.I. San Carlos, Camino de la Sierra S/N Parc. 11 03370 Redován ESPAÑA
(*)If C
is not determined by measurement then the default degradation coefficient of heat pumps shall be 0.25
dc
Where information relates to multi-split air conditioners,the test result and performance data may be obtained on the basis of performance of the
outdoor unit ,with a combination of indoor unit(s) recommended by the manufacturer or importer
V
a
u l
e
U
n
t i
kW
28
28
kW
kW
20.662
kW
13.537
kW
6.328
0.25
Power consumption in modes other than "active mode"
kW
0.04
kW
0
Other items
variable
dB
78
kg CO
(100years)
2088
2 eq
41
I
e t
m
Seasonal space cooling
energy efficiency
Declared energy efficiency ratio or gas utilisation efficiency/auxiliary
energy factor for part load at given outdoor temperatures T
T
=+35℃
j
T
=+30℃
j
T
=+25℃
j
T
=+20℃
j
Crankcase heater mode
Standby mode
For air-to-air air conditioner:air
flow rate,outdoor measured
Table.5
S
y
m
b
l o
V
a
u l
e
U
n
t i
η
%
251
s,c
j
EER
--
2.33
d
EER
--
d
4.31
EER
8.16
--
d
EER
12.66
--
d
P
kW
0.04
CK
P
kW
0.04
SB
3
m
/h
11000
V.1
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