For the Fitter
• Wire the room temperature regulator according to the circuit diagram
(see circuit diagram, page 6)
- Short black wire of switch 2 (S2) to room temperature regulator 5 (N6)
- Long black wire of switch 2 (S2) to (L) terminal strip X1
- Black wire (long) from heating resistor 6 (E9) to room temperature regulator 5 (N6)
- Blue wire from heating resistor 6 (E9) to (N) terminal strip X2
- Black wire from regulator 5 (N6) to X2 LE (from above)
• Screw the radio interference suppressor (7) to the top part of the angle plate
(above terminal strip X2) with the screw provided
• Wiring of the radio interference suppressor:
- Blue wire to X1 L top (double assignment)
- Black wire to X2 L top (double assignment)
- Fix the cables in the existing cable strap in the switching area behind the angle plate.
All switching wires must be fixed in the switching area in such a way that they neither come
into contact with the right side wall nor can be touched through the ventilation slots. They
must not be near to the cable opening either.
• Stick the valid circuit diagram over the circuit diagram on the right side wall, mark installation
and stick the control panel label to the outside of the right side wall.
• Mount the right side wall. Fix the fastening screw with toothed washer
(protective earth connection!)
12
X2
X1
8
M4 x 8
6
7