38
EN
M
N S
L1 N
▲ ▼
Electrical connection
Wiring diagram for the connection of tubular motors.
Before connection, please read the operating manuals for the relevant
tubular motor.
▲ = Up
▼ = Down
N = Neutral conductor
= Earth
S = Setting wire (if available)
M = Motor
ATTENTION!
When connecting RADEMACHER tubular motors
with mechanical end point settings, or the tubular
motors of other manufacturers, a circuit bridge on
the printed circuit board of the DuoFern Environ-
mental Sensor must first be removed, otherwise
damage may occur to the DuoFern Environmental
Sensor and drive.
Use of the setting wire for electronic
RADEMACHER tubular motors:
After connection of an electronic RADEMACHER tubular
motor, the setting wire must be connected to the neutral
conductor (N) without fail.
Mains lead 230 V
AC / L
/ N / PE
Tubular motor
connecting cable
i
▲
▼ N
S
The earthing must also be
connected when connec-
ting an appliance.
i
The connecting cable of the tubular
motor may not exceed 3 m.
