JUMO AQUIS 500 RS, Operating Manual, Page: 19 / 120

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5 Installation
5.3 Opening and closing the device
Opening the
device
✱
Prior to opening, loosen all cable fittings (2) so that the cables are
moveable.
✱
Push connection cable a little into the case so that enough cable reserve is
available for opening.
✱
Loosen the 4 front-panel screws (1) of the case lid and pull them out as
much as possible.
✱
Pull the lid to the front and then fold to the front. The user needs to be able
to easily open the lid. Do not use force while opening!
Closing the
device
✱
When closing the device, pull the connecting cables to the outside while
the cable fittings are in a released state and make sure that the lines in the
inside of the device run properly. Pay attention to the corresponding
sheathing measurement to ensure strain relief and protection type (IP67) of
the cable fitting.
✱
The user must be able to close the lid with the 4 screws without a high
degree of pressure.
✱
Tighten cable fittings.
(1)
(2)