Technical data
Nominal volume
1
WT 36 heat exchanger output
1
WT 50 heat exchanger output
Height
Diameter (without insulation)
Diameter (with insulation)
Tilting dimension
Permissible operating temp., heating water
Permissible operating pressure, heating water
Permissible operating temperature, DHW
Permissible operating pressure, DHW
2
Heat loss
Weight of tank (without insulation)
Weight of tank (without insulation)
1. at dt=3 K (= t
- t
- outlet and t
buffer tank
TWW
2. at room temperature 20°C; cylinder temperature 65°C
Connections
Cold water
DHW
Circulation
De-aeration
Heating water flow
Heating water return
Immersion heater, heating water
Immersion heater, hot water
Immersion sleeve
Bracket for temperature sensor
Pouring output
1
Buffer tank temperature
53 °C
48 °C
1. Initial temperature above the circular plate
2. The hot water volumes are based on a mean hot water temperature of 40°C
at a flow of 15 l/min. Cold water inlet temperature 10°C. In contrast to bath tub
operation, the outlet temperature of 40 °C is not undershot at the hot water
extraction point in shower operation.
900 l
13.4 kW
17.8 kW
2,050mm
790 mm
1,040 mm
2,205 mm
95 °C
3 bar
120 °C
20 bar
3.3 kWh / 24 h
242 kg
271 kg
= 48°C; V
= 20 l/min)
buffer tank
TWW
R 1"
R 3/4"
optional 3/4"
Rp 1 1/2"
Rp 1 1/2"
Rp 1 1/2"
Rp 1 1/2"
Rp 1 1/2"
Rp 1/2"
6 x
Pouring output during shower
2
operation
370 l
250 l
1.5
A-XI