10
5.2 I Wiring diagram
5.2.1 Red Line 3-6-9 kW single-phase current and three-phase current
C-R
230V-1N-50Hz power supply
N-R-S-T
400V-3N-50Hz power supply
TH
Regulating thermostat with digital display
F1
3.15 A-T protection fuse
CD
Flow switch
So
Pool water regulation sensor (PTC)
R
Resistor (capacity engraved on the metal cup)
KM1
Power contactor
TS
Overheat control (triggered at 63 °C, manual reset)
GN-GG
Black cladding or grey cladding
CN
Black cable (coloured electrical bonding)
V-j
Green-yellow
B
Blue
M
Brown
Bl
White
N
Black
Ro
Red
Vi
Violet
Earth