Main characteristics
SL
320 420 420 D 600
Rated voltage V~ 230 230 230 230
Rated frequency Hz 50 50 50 50
Max. Amp rating A 6 6 6 6
ELECTRICAL CHARACTERISTICS
Wiring diagram
1. Control thermostat [60/80°C]
2. Load pump [in option]
3. Manual reset high limit thermostat [89°C max.]
B. Blue
Bk. Black
Br. Brown
G. Grey
Or. Orange
W. White
Y/Gr. Yellow/Green
c
1
2
Br
Y/Gr
B
OrOr
Y/Gr
Bk
Bk
2
N L1
L1 N
t
1