ELECTRICAL CHARACTERISTICS
Main characteristics SLE / SLE Plus
Rated voltage V~ 230
Rated frequency Hz 50
Optional heating element
The models SLE / SLE Plus can be installed with a self- controlled heating element with built-
in control safety thermostats. The control thermostat of the tank can not control the heating
element. To be mounted with an external box with a switch and a circuit breaker - not included
in the delivery.
Volt Amp Power Code
1 x 230 V 13 3 kW 10800081
3 x 400 V + N 4.4 3 kW 10800082
1 x 230 V 26 6 kW 10800083
3 x 400 V + N 8.8 6 kW 10800084
Wiring diagram
1. Manual reset high limit thermostat
2. Control thermostat [60/90°C]
Bk. Black
Br. Brown
Or. Orange
R. Red
W. White
Y/Gr. Yellow/Green
1
Y/Gr
Br
Y/Gr
R
W
Or
Bk
T2S3 T1 NL1
T2 S3T1NL1
t
2