Operating instructions

Installation

Operating Instructions 650-16 - 01.0 - 06/201448

6.9.2 Connecting the mains power supply

Figure 21: Connecting the control cabinet, additional controller and LED

transformer

Steps

1. Undo the screw (2) in the knob and take off the switch knob (1).

2. Remove the cover (3) from the main switch. Unlock this, using

a screwdriver to push the bar out of the hole (4).

3. Lay the cables for the control cabinet, the additional controller

and the LED transformer in cable duct.

4. Insert the cables into the main switch.

5. Connect the cable cores from the control cabinet to the screw

terminals “T1” and “T2” on the switch (5).

6. In addition, connect the additional controller to the screw

terminals “T1” and “T2”.

7. Connect the LED transformer leads to “L1” and “L2”

(in addition to the mains supply cable).

8. Connect the protective earth conductors of the control cabinet

and the additional controller to the main switch.

Danger of life-threatening electric shock

Disconnect the power plug before connecting the

mains power supply to the main switch.

Make sure the machine cannot be accidentally

switched back on.

DANGER

(1) - Switch knob

(2) - Screw

(3) - Bracket

(4) - Hole

(5) - Switch