5
Fan motor capacitor
μ
F /
/
Air flow volume of outdoor unit
m³/h
2000
2000
Fan type-piece
Axial-flow
Fan diameter
mm
Φ
445
Φ
445
Defrosting method
Automatic Defrosting
Climate type
T1
T1
Isolation I
I
Moisture protection
IP24
IP24
Permissible excessive operating pressure
for the discharge side
Mpa 3,8
3,8
Permissible excessive operating pressure
for the suction side
Mpa 1,2
1,5
Sound pressure level
dB(A)
49/-/-
50/-/-
Sound power level
dB(A)
59/-/-
60/-/-
Dimensions (WXHXD)
mm
906 x 596 x 378
906 x 596 x 378
Dimension of package (L/W/H)
mm
948 x 420 x 645
348 x 420 x 645
Net weight/gross weight
kg
43/47
43/47
Refrigerant charge (R410A)
kg
1,3
1,3
Length m
5
5
Gas additional charge
g/m
20
20
Liquid pipe
mm
Φ
6
Φ
6
Outer diameter
Gas pipe
mm
Φ
9,52
Φ
9,52
Height m
10
10
Con
nectin
g pi
p
e
Max distance
Length m
15
20
The above data of specifications are subject to change without prior notice. Please refer to the actual data specified on the nameplate of
the unit.
Note:
Test conditions:
Indoor side state
Outdoor side state
Standard condition
Dry bulb temp. °C
Wet bulb temp. °C
Dry bulb temp. °C
Wet bulb temp. °C
Rated
cooling
27 19 35 24
Rated heating
20
15
7
6
3) Microphone at a distance of 1m from the unit.
Approximate calculation from Sound Pressure Level to Sound Power Level:
- Average Sound Pressure Level
p
L
=10*lg
[
]
2
1
*
1
.
0
*
1
.
0
10
10
(
*
2
/
1
P
P
L
L
+
.
1
P
L
: Sound pressure level of front test point.
2
P
L
: Sound pressure level of side test point for indoor unit
1
P
L
,
2
P
L
.
- Approximate Sound Power Lever
W
L
=
p
L
+10.
Содержание BDS28A
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