Wiring - Invacare Medley Ergo User Manual

Control Box
The control box is latched to the backrest motor. The control box is provided
with a label with symbols showing where to connect the motors' plugs.
• Backrest motor.
• Bed end motors.

2.3 Wiring

In order to prevent the cables from being torn apart when activating the motors
it is very important to follow the instructions below.
1. Connect the cables of the bed end motors (head and foot end) directly to
the control box.
2. Wire the cable of the bed end motor (foot) through the pipe pin of the thigh
motor.
3. The cable of the thigh motor must be directed through the pipe pin of the
thigh motor.
4. Connect the mains cable to the 230 V plug.
5. Run the motors of the bed ends to their top position.
6. Place the motor cable of the foot end on the hook at the foot end.
7. Run the backrest to its top position.
8. Place the head end motor cables on the 2 hooks at the head end and
through the pipe pin of the backrest motor.
9. Fasten the safety clip to the control box.
10. Verify that the mains cable strain relief is attached to bed frame.
11. For Medley Ergo with 24 V external power supply, verify that mains cable is
attached to control unit power supply cable.
Improper routing, kinking, shearing or other me-
chanical damages of cables could lead user injury.
• Thigh section's motor.
• Hand control.
1.
6.
10.
After completion of assembly, always check that bed
is fully functional before placing patient in bed.
11
3.
8.
11.