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Type
WWK 300
WWK 300 SOL
Part no.
07 43 61
07 43 62
Specification
Air temperature limits
°C +6 to +35
DHw temperature via heat pump
°C 25 to 55 (adjustable)
via electric booster heater
°C 65 (fixed)
Air flow rate
m³/h 550
Cylinder capacity
l 303
284
refrigerant / filling weight
-/g r134a / 850
Dimensions H / w / D
mm 1792/660/690
weight dry/wet
kg 157/460
176/460
Voltage
V/Hz 1/n/Pe ~ 230 V / 50 Hz
Pn max./fuse rating
kw / A 2.0 / 16 gl
water connection
inches r 1" (male)
DHw circulation connection
inches r ½" (male)
Condensate connection
mm Ø 12
Permiss. operating pressure, water side
bar 6
rated power consumption heat pump
1
kw 0.44
booster heater power consumption
kw 1.5
Heating output heat pump
2
kw 1.6
Condenser
safety heat exchanger
indirect coil surface area
m² –
1.3
Pressure drop, indirect coil
mbar –
4.5 (at 1000 l/h)
Pressure drop, indirect coil
mbar –
8.0 (at 1500 l/h)
Heating output, indirect coil at 55 °C
kw –
13.7 (at 1000 l/h)
Heating output, indirect coil at 70 °C
kw –
14.8 (at 1000 l/h)
Heating output, indirect coil at 80 °C
kw –
15.2 (at 1000 l/h)
Heating connection, indirect coil
inches –
r 1" (male)
standby energy consumption/24 h
4
kwh 0.74
0.85
Mixed water volume (40 °C)
4
l 450
435
reheating energy consumption
4
kwh 1.8
1.7
reheating duration
4
h 4.5
4.3
Performance factor
4
4.1
sound pressure level at a distance of 1 m
dbA 44.5
sound power level
dbA 60
1) test point to Din 8947 at 15 °C air temperature, 70% rel. humidity and 45 °C water temperature.
2) Average value at 15 °C air temperature, 70% rel. humidity, and heating water from 15 °C to 55 °C.
3) At average temperature differential Δϕ= 30 K.
4) At controller shutdown temperature 55 °C (acc. to en 255 part 3).
wwk 300..Sol
Summary of Contents for Heat pumps
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