9
The user alone is responsible for the appro
priate use of this plug and socket system.
After a short in the circuit, the operative
ness has to be checked.
The data as per point 3 and 4 will have to
be taken into account with the use.
Applications other than described are not
permitted without CCH / CEAG’s prior
written consent.
For the operation, the instructions stated in
section 7 of the operating instructions will
have to be observed.
In the open air, the plugs must be kept with the
plug opening (pin side) pointing downwards or
be closed with protective plug caps available as
an optional extra (see general catalogue).
6 Installation
For the mounting and operation, the
respective national regulations as well
as the general rules of engineering will have
to be observed.
6.1 Mounting
The wall sockets can be mounted without
opening their enclosure.
In case the wall sockets are mounted directly
onto the wall, they may rest evenly only at the
respective fastening points. The chosen screw
shall match the fastening hole (see dimensional
drawing) and it must not damage the hole
(e. g. use of a washer).
The device shall be fastened diagonally with at
least 2 screws.
The wall sockets and flange sockets shall
be mounted so that the plug hole does not
point upwards.
The wall sockets can be clipped onto the CCH /
CEAG mounting plate size 4. They are laterally
pushed into the guiding groove on the left-hand
side of the mounting plate.
The respective mounting instructions will have
to be observed.
6.2 Opening the device/
Electrical connection
The electrical connection of the device may
only be carried out by skilled staff.
The insulation of the conductors shall
reach up to the terminal. The conductor
itself shall not be damaged.
Taking into account the respective regulations,
the properly bared conductors of the cables
shall be connected.
The electrical connection of the plugs is
established as shown in fig. 4 and 5:
The plug insert (item 2, fig. 5) is removed from
the pin bushing (item 1, fig. 5), after the
fastening screws (item 3, fig. 4) have been
unscrewed. Thereafter, the plug insert can be
connected to the connections of the plug pins
(see view 1, fig. 5).
Attention: When the fastening screws
(item 3, fig. 4) get lost, they will have to be
replaced by similar screws or to be ordered
directly from the manufacturer.
Assembly is made in inverse order, after the
cable has been connected.
The inlets are electrically connected as shown
in fig. 6 to 8.
Fig. 6: After unscrewing the two screws item 3,
the plug insert item 2 is removed from the
flange item 2.
Fig. 7: Now the connecting leads item 4 can be
connected to the terminals of the plug insert
item 2 as described in point 6.2.
Fig. 8: Finally, using the self-cutting screws
item 3, the plug insert item 2 is screwed into
the flange, observing its proper position.
The connectible min. and max. conductor
cross-sections shall be observed
(see technical data).
All screws and/or nuts of the supply terminals,
also of those remaining vacant, shall be
tightened down.
The supply terminals are designed for the
connection of copper conductors. If multi- or
fine-wire connecting cables are used, the wire
ends will have to be handled in acc. with the
applicable national and international rules
(e.g. use of sleeves for strands).
Befestigungspunkt B
Steckdose 16 A 4-pol.
Item 3
Item 3
L1
N
PE
Item 2 Item1
Item 3
Item 2
View 1 View 2
Item 2 Item 3 Item 1
Item 2 Item 1
Item 4
Item 2 Item 1
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
B B
B B
Plug and socket system for industrial use 16 A,
3-pole, 4-pole, 5-pole, GHG 521
GB
