11 Technical Data
Device information for hot water heat pumps
1
Type and order code
2
Design
2.1
Nominal cylinder volume
2.2
Cylinder material
2.3
Nominal cylinder pressure
3
Model
3.1
Dimensions height (max.) x cross-section (max.)
3.2
Weight (empty)
3.3
Electrical connection (plug-in - lead length approx. 2.7 m)
3.4
Fuse
3.5
Refrigerant / total filling weight
4
Performance data
4.1
Range of operating temperatures
4.2
Selectable water temperature (heat pump operation
4.3
Heating-up period from 15°C to 45°C at (L20 / F50)
4.4
Power consumption supplementary electrical heating
1
4.5
Mean power consumption
1
4.6
Mean heat output
at 45 °C
4.7
COP (t) according to EN 255 at 45 °C
2
4.8
Sound pressure level
4.9
Air flow (with air duct)
4.10 External compression
4.11 Maximum air duct connection length (total)
4.12 Diameter of the air duct connection
4.13 Hot water connection - outlet
4.14 Cold water connection - inflow
1. Heating-up of nominal volume from 15 C to 45 C at L20/F50 = Exhaust air temperature 20 C and exhaust air humidity 50%
2. At a distance of 1m (free-standing installation or installation without exhaust air duct or 90° pipe bends on outlet side) The specified sound pressure level represents the free sound
area level. The measured value can be up to 16 dB(A) higher, depending on the installation location and conditions within the building.
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l
bar
mm
kg
A
- / kg
±1,5 K
)
°C
±1.5 K
) °C
h
W
at 45 °C
W
W
-
dB(A)
3
m
/h
Pa
m
mm
External thread
External thread
BWP 20A
Without internal heat exchanger
200
Enamelled steel according to DIN 4753
10
1700 x 550
Approx 96
1/N/PE ~ 230V, 50Hz
16
R134a / 1.0
15 to 35
23 to 60
7,2
1500
256
970
3,68
44,5
140
110
10
125
R3/4"
R3/4"
11
EN-9