Mounting
How to install the control and display elements:
1. Remove lock nut.
2. Insert element and align with fixing lug.
3. Tighten lock nut with 2 Nm/17.7 lb-in.
4. Only for the selector switch/pushbutton:
a) Engage the mounting base.
b) Engage electrical contacts on the mounting base.
Principle of mounting
Example: i550 protec with mounted selector switch and potentiometer
Selector switch
Potentiometer
0: OFF
REV: Run reverse
FWD: Run forward
Control range:
0 ... 10 kΩ
Pushbutton
Signal lamp
Mechanical installation
Mounting
15
