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14. Technical data
14.1.
Power heat pump
Usable capacity
Maximum power (HP* +
supplementary heater)
Air temperature range
Hot water temperature*
with heat pump
Power consumption of
the heat pump, max.*
Air flow
Sound power level
internal**
Sound power level
external**
Refrigerant
GWP value
equivalent)
(CO
2
Technical air
connection type
14.2.
Standard data EN 16147
Withdrawal cycle
COP* (outside air +7 °C)
Power consumption on
standby
Reference domestic hot
water temperature
Heat-up time
Energy efficiency class
Seasonal energy efficiency
Vmax
V40 td
COP* (indoor air +15 °C)
Q
(elec)
14.3.
Dimensions and connections
Dimensions
Weight (empty)
Air connection diameter
(intake/outlet side)
Air duct length, max.
CW and DHW connection
diameter, circulation
Power supply
V/Hz/A
Degree of protection
Circuit breaker (curve D)
Tilting dimension
Surface area/connection
Additional heat exchanger
EN-34
DHW 301P
DHW 301P+
l
270
265
W
1900
°C
-7 to +45
°C
30 to 60
W
700
m³/h
320 to 400
dB(A)
49.8
dB(A)
37.9
-/kg
R 290 / 0.15
0.45 kg CO
kg
2
Outdoor or surrounding air
-
(min. 20 m³)
DHW 301P
DHW 301P+
-
XL
-
3.1
3.05
W
25
°C
53.8
-
10.24
10.27
-
A+
%
129
125
l
349.3
l
353
372
-
3.51
-
6.02
6.24
DHW 301P
DHW 301P+
mm
630 x 1812
kg
83
87
mm
160
Flexible pipe: 6 m
m
Smooth pipe: 12 m
(intake and outlet)
Inch
R 3/4"
30 V/50 Hz/8 A
-
IPX4
A
8
mm
1890
m²/
-
0.9 / Rp 1"
inch
14.4.
Cylinder
Materials and protection
Operating pressure, max.
Condensate throughput,
max.
Power integrated
additional electric heating
(Safety = 85 °C)
Temperature with addi-
tional electric heating
* DHW = Domestic hot water
* CW = Cold water
** Sound pressure tested in a low-reflection room
14.5.
Dimensions
ATTENTION!
Heavy shipping weight. Risk of tipping over!
Dimensions DHW 301P
Dimensions DHW 301P+
FD 0303
Technical data
DHW 301P
DHW 301P+
Enamelled steel
-
with sacrificial anode
MPa
0.6 (6 bar)
l/h
0.3
W
1200
°C
65
70
* HP = Heat pump
* COP = Coefficient of performance
Ø 630
1772
1173
1032
237
0
Ø 630
1772
1173
1032
717
317
237
0
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