LINET Wissner-Bosserhoff ELEGANZA 4, Service Manual, Page: 21 / 57

D9S001GE4-0101 21/ 57
3.12.1 Backrest actuator
The back motor lifts the bed's back mattress platform. It is connected to the construction using two pins and secured
with starlock washers. The back motor contains mechanical unblocking . The head of the motor is connected to the
CPR lever by a steel cable. . The motor is equipped with end switches for indication of end position. For safety reason
the upper end switch is doubled. If first upper end switch is damaged and second one is activated the motor stops
work. A two-core cable with repro-Din connector runs from the motor. The cable can be disconnected and is
connected to the control unit.
Parameters Values
Length 475.0 [mm]
Length after extension 700.0 [mm]
Length of cable 1435 [mm]
Compression strength 3.00 [kN]
Tensile strength 0 [kN]
Mechanical release Yes
Input voltage 24 [V]
Overvoltage protection No
Cover IPX6
Max. current load 3 A
3.12.2 Thighrest actuator
The thigh motor lifts the thigh section of the bed's mattress platform. It is connected to the construction using two pins
and secured with starlock washers. The motor is equipped with end switches for indication of end position. For safety
reason the upper end switch is doubled. If first upper end switch is damaged and second one is activated the motor
stops work. A two-core cable with repro-Din connector runs from the motor. The cable can be disconnected and is
connected to the control unit.
Parameters Values
Length 300.0 [mm]
Length after extension 430.0 [mm]
Length of cable [mm]
Compression strength 4.0 [kN]
Tensile strength 0 [kN]
Mechanical release No
Input voltage 24 [V]
Overvoltage protection No
Cover IP66
Max. current load 3 A