Dimplex DHW 300 - Device Information

www.glendimpex.de 451905.66.01a · FD 0102 EN-15
DHW 300 - DHW 300+ English
12 Device information
1 Type and order code
DHW 300 DHW 300+
2 Design
2.1 Number of units 11
2.2 Heat source Air Air
2.3 Defrosting no no
2.4 Nominal cylinder volume litre 285 280
2.5 Transfer area of the internal heat exchanger m
2
-1.0
2.6 Sensor pipe ø
internal
for external sensors mm
9 9
2.7 Installation location Frost-free Frost-free
2.8 Cylinder material
Enamelled steel complying with
DIN 4753
Enamelled steel complying with
DIN 4753
2.9 Cylinder insulation PU with PS cladding PU with PS cladding
2.10 Nominal cylinder pressure bar 6 6
3 Operating limits
3.1 Heat source operating limit
1
°C
7 to 35 7 to 35
3.2 Domestic hot water setting range in heat pump operation °C
20 to 60
± 1.0 K
20 to 60
± 1.0 K
4Flow / sound
4.1 Air flow m
3
/h
325 325
4.2 External compression max. Pa 80 80
4.3 Air duct connection length max. m 10 10
4.4 Sound power level dB(A) 59 59
4.5 Sound pressure level
2
dB(A)
50 50
5 Dimension/weight and filling quantities
5.1 Dimensions height (min.) x width x depth mm 1867 x 740 x 776 1867 x 740 x 776
5.2 Air duct connection diameter /
normial width with EPP-ventilating pipe mm
190 / DN160 190 / DN160
5.3 Weight (empty) kg 107 122
5.4 Refrigerant R 134a/total filling weight kg 0.95 0.95
5.5 GWP value / CO
2
equivalent --- / t
1430 / 1 1430 / 1
5.6 Refrigeration circuit hermetically sealed yes yes
6 Electrical connection
6.1 Degree of protection IP 21 IP 21
6.2 Connection voltage 1/N/PE~230 V, 50 Hz 1/N/PE~230 V, 50 Hz
6.3 Connecting cable approx. 2.7 m - 1.5 mm
2
With plug With plug
6.4 Fuse max. A C16 C16
6.5 Power consumption heat pump cos 
0.8 0.8
6.6 Supplementary electrical heating power consumption A 6.5 6.5
6.7 Power consumption max. A 9.5 9.5
6.8 Switch-on current max. A 13.5 13.5
6.9 Heat pump nominal power consumption at 60 °C
3
W
528 528
6.10 Supplementary electrical heating power consumption W 1500 1500
6.11 Power consumption of fan W 58 58
6.12 Total power consumption max. W 2200 2200
7 Hydraulic connection
7.1 Circulation pipe connection external thread R 3/4" R 3/4"
7.2 Domestic hot water outlet connection external thread R1" R1"
7.3 Cold water inlet connection external thread R1" R1"
7.4 Internal heat exchanger connection external thread - Rp 1"