12
For the Fitter
•
Swing forward the angle plate in the switching area to take up the mains terminals after
loosening (not completely unscrewing) the screw in the rear wall.
•
Insert the cable holders provided in the prepared holes in the angle plate (fig. 6) and fix the wires
in the cable holders as shown in figure 5.
The enclosed cable twisters are used for additional fixing of the cable from the potentiometer (5)
and the 6-wire supply cable to the board as shown in figure 6.
•
Feed the 6-pole connector of the discharge control unit (A3 see circuit diagram) up along the
back of the angle plate into the slots „TA“ to „N“ of the terminal block X2 from above and screw
(press cable harness into the existing cable straps).
The cables may not touch the intermediate wall and the heating element connections.
•
Attach the preassembled unit consisting of controller and support plate (
6
) to the upper sheet-
metal bracket of the control panel (support plate of terminal strips X1 and X2). To do so, engage
the lower sheet-metal bracket behind the locking tab of the upper sheet-metal bracket (
7
). The
two brackets are joined together by means of a screw (M4x8) (Fig. 4).
Designation
double wire (black)
wire with distributor (black)
of
S1
S1
according to
A3 LH and X2 LH
S2
Laying only in connection with ZH
3
1
2
3
4
4
5
1
2
3
5
6
4
6
7
M4 x 8
