All important service work can be carried out at a central point, the service enclosure. The relevant connectors for
power supply, control pendant and travel drive are arranged under the impact-resistant plastic cover. From this point,
the chain is also lubricated.
In addition, any control cable length that is not required is kept under the cover.
The plastic cover also provides mechanical protection for the components fitted under it. The functions are described
by pictograms fitted on the outside of the service cover.
4.7 Control pendant height adjustment / control cable
The control cable is protected by a flexible, easily bent strain relief hose. Its suspension height can be specifically
adapted to the requirements at the workplace at any time by means of an adjusting mechanism. To do this, it is not
necessary to cut the cable conductors or to shorten the strain relief hose. The control cable that is not required is
accommodated under the service cover. The strain relief hose is fixed at the selected suspension height by means
of a self-locking clamp mechanism. The control pendant can be adjusted to a different suspension height by unlocking
the clamp mechanism.
The strain relief hose for the control pendant consists of an abrasion-resistant fabric hose with flame-protection
impregnation.
The control cable is reinforced by means of rubber-elastic filler material in the gripping area (0,8 m) of the strain
relief hose.
4.8 Control pendant
For manual cable-connected control of the chain hoist, the DSC control pendants (lifting/lowering) or the DSE-10C
(2 to 3 axes) are to be used. Both control pendants feature the same plug-in connection for the control cable. The
control cable and the control pendant are connected by means of a bayonet lock.
The shock and impact-resistant DSC and DSE-10C housings of high quality thermoplastic are resistant to fuels, salt
water, greases, oils and alcaline solutions, type of enclosure IP 65. Strong mineral (e.g. hydrochloric or sulphuric)
acids may, however, corrode pendant switch housings. To avoid this, they must be replaced in good time.
The rubber button caps may be subject to premature wear under aggressive operating conditions (contact with
corrosive substances or special chemicals). Replace any damaged button caps in good time.
21480244/181209
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