KOB PYROT - Page 21

KW
WW
--M20--
--Y20--
---
--Y6X.1--
--Y6X.2--
--Y6X.1--
--M6X.1--
--B6X.2--
--B6X.1--
--M6X.1--
---
--B6X.1--
--B28.1--
--B28.2--
--B28.3--
CAN
B
--B6X.2--
--M6X.2--
2
4
2
2
3
4
3
2
2
4
3
2
4
2 2
4
3
E
Return
Flow
A
D
B
C
G
F
H
KW Cold water
WW DHW
A
Solar collector
B
Solar station with solar circuit pump
C
Thermostatic water mixer
D
Plate heat exchanger
F
Secondary pump
G
Charging valve, buffer cylinder front/back
H
Boiler
Control unit
(cont.)
PYROT
21
5822 516 GB
3