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14. Technical data
* DIN 4708-3 (reheating 60 kW)
XXL 300
XXL 500
Container
Material of internal container
Polypropylene
Polypropylene
Material of
Polypropylene
Polypropylene
Material of insulation
Polyurethane
Polyurethane
Length (l)
78 cm
78 cm
Width (w)
58 cm
78 cm
Height (h)
158 cm
158 cm
Tilted size
169 cm
176 cm
Empty weight
78 kg
98 kg
Weight with Latent Material
83 kg
118 kg
Nominal capacity, storage water
331 l
536 l
Mean temperature decrease per hour
0,1 K/h
0,1 K/h
Max. storage tank temperature
85 °C
85 °C
Tapping rating (65 °C storage tempera-
ture) without re-heating
137 l
247 l
Continuous rating (85 °C re-heating)
960 l/h
1220 l/h
Continuous output of hot water Q
D
(85/10/45)
39 kW
(85/10/45)
50 kW
Performance characteristics N
L
*
3
7,3
Solar heat exchanger
Long-wave stainless steel corrugated pipe
DN 25 (ø 32.8 x 0.3 mm)
Length
9,8 m
14 m
Surface
1,4 m²
2,2 m²
Water content
6,9 l
9,8 l
Connection
G 1¼
G 1¼
Drinking water heat exchanger
Long-wave stainless steel corrugated pipe
DN 25 (ø 32.8 x 0.3 mm)
Length
22,8 m
29,1 m
Surface
3,3 m²
4,2 m²
Water content
16 l
20,5 l
Connection
G 1¼
G 1¼
Heating heat exchanger
Long-wave stainless steel corrugated pipe
DN 25 (ø 32.8 x 0.3 mm)
Length
13,0 m
15,8 m
Surface
2,0 m²
2,3 m²
Water content
9,1 l
11 l
Connection
G 1¼
G 1¼