21
5.3. Power board - connection 230V N~ 4-8 kW (wyk III) ver.1.
Pic.17.Power board connection 4-8 kW N~ ver.1 (date of production before 17-11-2010).
Power supply 230V N~
U
N
Ground
NA
RP Tzas
Q
Twej Twyj Ciś
ZM
Pompa ZTD
N L N L
N LA LB
Zaś
H.e.
1
H.e.
2
H.e. 3
red
blue
L3
G3
L2
G2
L1
G1
N