Spec Sheet
ECOTRONIC Heating Control Unit
Solar Energy
KÖB & SCHÄFER GmbH, Flotzbachstr. 33, A-6922 Wolfurt, Tel. +43/5574/6770-0, Fax 65707, E-Mail: [email protected]
We reserve the right to make technical changes.
4050-2
2005-01-31_E
T
heat consumer
III
example
3 accumulators in series
accumulator
1
accumulator
2
accumulator
2
accumulator
3
accumulator
1
T
T
T
example
2 accumulators in series
T
T
T
B28.3
M
M
M
B28.1
B28.2
T
T
B28.1
T
B28.3
B28.2
M
T
T
M1
PYROMAT-ECO
I.
solar collector
II. solar station with solar pump
III. thermostatic water mixer
IV. plate heat exchanger
1. solar pump
2. inlet valve domestic water / accumulator
3. secondary pump
4. inlet valve accumulator front / back
WW
CW
CW
2
4
1
I
3
IV
II
M