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HYDRAULISCHE SCHEMA'S
Schema 408b (W20) - Boiler voor vaste brandstof, gasboiler, mengcircuit,
warmwatertank
T2
2 GND
6 GND
T6
Schema 409 (W20) - Warmeteaccumulator, olieketel, mengcircuit,
1warmwatertank.
T2
2 GND
6 GND
T6
Hydraulische schema's
23 24
R1
3 GND
T3
R8(+)
22
N
31
23 24
3 GND
R1
T3
R8(+)
22 N
31
T4
4
GND
25
N
R2
28 N
R3(+)
26
N
27
R4(-)
R5
T4
4
GND
25
N
R2
28 N
R3(+)
26
N
27
R4(-)
R5
NL
408b
R7
30
N
T5
5
GND
409
30
R7
N
T5
5
GND
113
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