3.4.2 Electrical Installation (Wall
Mounted)
NOTICE!
Threaded holes
Using a suitable tool, punch out the
threaded holes according to the
number of cables ( Æ approx. 4 mm).
– Punch aids are provided to punch
out the threaded holes
Fig. 7: Punching out the threaded holes
1. Screw connec‐
tion M20 x 1.5
2. Pressure ring
M20
3. Pressure ring
M20
4. Dummy washer
M20
1. Remove cable sheathing over a
sufficient length
2. Fit screw connection (1), pressure
ring (2) and seal (3) onto cable
3. Insert cable and fittings into the
threaded hole
4. Align the cable and push in until
enough cable is in the control
housing
5. Screw in screw connection and
tighten firmly
6. Shorten cable wires to the precise
overall length and strip off approx. 8
mm insulation
7. Fit cable end sleeves to the wires.
Refer to
Ä on page 32
8. Connect up the wires to the termi‐
nals according to the electrical
wiring diagram Fig. 11
Punched out threaded holes can be
resealed with the M20 dummy washers
(4) provided.
The M12 x 1.5 screw connections and
brass lock nuts are used for the 4 open‐
ings in the front row.
Fig. 8: M12x1.5 screw connections
D1Cb mounting
29
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