Cable Entries (Kle); Blanking Plugs; Closing The Device; Taking Into Operation; Maintenance/Servicing - Eaton Crouse-Hinds Série Mode D'emploi

Fig. 9
Item 1 Item 3
Item 2
Drilling template for flange sockets
3- + 4-pole and inlets
Drilling template for flange sockets 5-pole
Code for voltage and no. of poles
acc. to IEC
Voltage Colour
2-pole + PE
110 - 130V 50/60Hz yellow
200 - 250V 50/60Hz blue
3-pole + PE
200 - 250V 50/60Hz blue
480 - 500V 50/60Hz black
380 - 415V 50/60Hz red
600 - 690V 50/60Hz black
3-pole + N + PE
480 - 500V 50/60Hz black
380 - 415V 50/60Hz red
600 - 690V 50/60Hz black
10
Plug and socket system for industrial use 16 A,
3-pole, 4-pole, 5-pole, GHG 521
6.3

Cable entries (KLE); blanking plugs

6.3.1 Plug and socket
Item 4
Flexible cables shall be used with trum­
pet­shaped cable glands or other suitable
entries with additional pull­relief.
When using cable entries with a lower IP
protection than that which applies to the device
(see page 7 , technical data), the IP protection of
the whole device will be reduced.
The mounting directives applicable to the cable
entries used shall be observed.
Unused holes shall be closed with a blanking
plug in order to establish the minimum
protection category.
In case of sealing inserts that are cut out, it
shall be ensured that the insert is properly
adapted to the cable diameter. Care has to be
taken that when fitting the cable entries,
sealing inserts appropriate to the cable
diameter are used.
In order to ensure the required minimum
protection category, the cable glands are to
be tightened down.
Overtightening might impair the protection
category.
All vacant metric CCH / CEAG cable entries
shall be closed with the certified blanking plug
for metric cable entries.
6.3.2 Plug
Fig. 9: In general, only the sealing inserts fitted
in the plug may be used. When mounting the
cable, attention has to be paid that sealing
inserts matching the cable diameter be used.
After having connected the cable, the coupling
ring item 2 is to be screwed fingertight until the
sealing effect is obtained. Then the screws item
4, of the pull-relief item 3, are to be tightened
down.
Mind! Overtightening might impair the
pull­relief effect!
6.4

Closing the device

In order to ensure the required minimum
protection category, the cover screws, the
screws of the plug and the coupler shall be
tightened down.
h (PE)
Overtightening might impair the protection
4 h
category.
6 h
Any foreign matter shall be removed from
9 h
the device.
7 h
6 h
5 h
7 h
6 h
5 h
6.5

Taking into operation

Prior to taking the apparatus into operation, the
tests specified in the relevant national
regulations shall be carried out. Apart from that,
the correct functioning and installation of the
apparatus in accordance with these operating
instructions and other applicable regulations will
have to be checked.
Check the plug for any damages before putting
it in the socket.
The user must ensure that a uniform equipoten-
tial earth applies throughout when the plug and
socket system is operated.
The inappropriate installation and opera­
tion of the plugs and sockets can entail the
loss of warranty.
7

Maintenance/Servicing

Before opening the enclosure, make sure
that the device is disconnected from the
voltage, or take appropriate protective
measures.
The required maintenance intervals depend
on the specific application and will therefore
have to be determined by the user dependent
on the conditions of use.
If during servicing, repairs prove to be
necessary, section 8 of these operating
instructions will have to be observed.
8 Repair / Overhaul /
Modifications
Repairs and overhaul may only be carried out
with genuine CCH / CEAG spare parts.
For replacement and repair only genuine
CCH / CEAG spare parts shall be used.
Repairs may only be carried out by
CCH / CEAG or a qualified electrician in
compliance with the respective national
regulations.
Modifications to the device or changes of
its design are not permitted.
9

Disposal / Recycling

When the apparatus is disposed of, the
respective national regulations on waste
disposal will have to be observed. In order
to facilitate the recycling of individual com -
ponents, plastic parts are provided with the
identification mark of the plastic material
used.
Subject to modifications or supplement of
the product range.
GB