Connection For Special Version With Three-Key Operation - Samson 3374 Series Mounting And Operating Instructions

5.7.2 Connection for special
version with three-key
operation
Perform electrical connection for the special
version of Type 3374 with three-key opera-
tion as follows:
Î Refer to Fig. 5-18.
1. Unthread the four fastening screws of the
housing cover. Lift off the housing cover.
Î Make sure the connecting cables (1) of
the housing cover are not damaged by
tensile load.
2. Move the housing cover to the position
as shown in Fig. 5-18:
3. Place on cover. Briefly turn the screw (2)
counterclockwise to center it. Tighten it
slightly.
Î Make sure that the screw is not screwed
all the way into the thread. Otherwise,
the cover seal may become damaged.
4. Connect the wiring as shown in
Fig. 5-11.
5. Loosen the screw (2), while holding the
housing cover to ensure the connecting
cables (1) of the housing cover do not
get damaged by tensile load.
6. Place the housing cover on the housing
and route the connecting lines in the
housing as shown in Fig. 5-18.
Î Make sure the connecting cables of the
housing cover do not get jammed.
7. Briefly turn the fastening screws counter-
clockwise to center them. Then fasten
down the cover by tightening the screws.
EB 8331-4 EN
Installation
5-15