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Einstellschraube für Auslösestrom
Window and
adjusting screw
for trigging
current
6.2
Electrical connection
The electrical connection of the apparatus
may only be carried out by skilled staff
and in acc. to EN 60079-14.
The properly bared conductors of cables
shall be connected with due regard to the
respective regulations.
To maintain the explosion protection,
conductors shall be connected with
special care.
The properly bared conductors of cables
shall be connected with due regard to the
respective regulations.
The motor is connected by the attached
cables.
The wires are named by kontakt labels.
The insulation shall reach up to the
terminal. The conductor itself shall not be
damaged.
The end clamps on the DIN rail are used
for fixing the switch insert on the rail and
shall not be dismounted under any
circumstances.
If the "manual motor starter" is operated
with the connecting system eXLink, the
operating instruction of the eXLink System is
to be observed.
12
12
12
12
12
Cooper Crouse-Hinds GmbH
Manual motor starters up to 16 A, GHG 635
6.3
Adjust trigger current
The trigger current needed by you, can be
adjusted in the ranges of the selected
manual motor starter as follows.
- turn the switch in position "0".
-adjust the needed trigger current
with a small screwdriver (Size 1)
through the trigger window.
- close the trigger window with the
enclosed protection cap.
A second enclosed protection cap is
for spare.
6.4
Putting into operation
Before putting the apparatus into operation,
the tests specified in the individual national
regulations shall be performed.
In addition to this, before being put into
operation, the correct functioning of the
apparatus and installation of the apparatus
shall be checked in accordance with these
operating instructions and other applicable
regulations.
The improper operation of manual motor
starters may result in the invalidation of
the guarantee.
7
Maintenance / Servicing
The valid national regulations for the
servicing / maintenance of electrical
apparatus for use in potentially explosive
atmospheres shall be observed
(EN 60079-17).
The necessary intervals between servicing
depend upon the specific application and
shall be stipulated by the operator according
to the respective operating conditions.
During servicing, above all, the parts on
which the explosion protection depend, (e.g.
intactness of the flameproof components, the
enclosure, the seals and cable entries).
Because of the risk of an electrostatic
charge, the manual motor starters shall only
be cleaned with a damp, non-fibrous cloth or
sponge.
The Clamping screws of the trumpet strain
relief must be controlled for a propper fitting.
If, in the course of servicing, it is ascertained,
that repairs are necessary, section 8 of these
operating instructions shall be observed.
8
Repairs / Overhaul /
Modification
Modification
Modification
Modification
Modification
Only original COOPER Crouse-Hinds parts
shall be used for carrying out repairs.
In the event of damage to the flameproof
encapsulation, replacement of these
components is mandatory. In case of
doubt, the respective apparatus shall be
sent to COOPER Crouse-Hinds for repair.
Repairs that affect the explosion
protection may only be carried out by
COOPER Crouse-Hinds or by a qualified
electrician in compliance with the
respective national regulations.
Apparatus modifications or design changes
are not permitted.
9
Disposal / Recycling
The respective valid national regulations for
waste disposal shall be observed when
disposing of apparatus.
The product range is subject to changes and
additions.
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