Nuvo Navigator Lift 180 Air Plus-Single, Руководство по эксплуатации

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23
1568913, Edition 2019-06, Version 0
en
4 Device and Functional Description
4.1 Device description
Canopy Since the points for connecting the electrical cables of the pendant system are located un
-
der the canopy
1
, the canopy
1
may only be removed by specialist personnel author
-
ised by the operator.
Extension arm (dual-arm type only) The extension arm
2
or the XL extension arm
2
can be rotated up to 340 degrees hori
-
zontally.
Spring arm (single- and
dual-arm type)
The spring arm
3
can be rotated up to 340 degrees horizontally and can be vertically
ad20 degrees upwards and –40 degrees downwards.
Drop tube The length of the Drop tube
4
compensates different ceiling heights in order to ensure
that the CEMOR
5
or the Navigator M6
6
is positioned at the working height desired.
CEMOR The CEMOR
5
can be rotated up to 340 degrees horizontally. For more detailed infor
-
mation on the CEMOR
5
refer to the Operating Instructions included in the scope of de
-
livery of the CEMOR
5
.
Navigator M6 The Navigator M6
6
can be rotated up to 340 degrees horizontally. For more detailed in
-
formation on the Navigator M6
6
refer to the Operating Instructions included in the scope
of delivery of the Navigator M6
6
.
4.2 Functional description
Extension arm
(dual-arm type only)
The extension arm
2
or the XL extension arm
2
serves for the horizontal positioning of
the CEMOR
5
or the Navigator M6
6
.
Spring arm The spring arm
3
serves for the horizontal and vertical positioning of the CEMOR
5
or
the Navigator M6
6
.
End stops on the extension arm,
spring arm and Drop tube
In order to prevent collisions with other components or walls, the swivel range
of the extension arm
2
, extension arm XL
2
, spring arm
3
and Drop tube with roller
bearing
4
can be restricted by means of internal end stops. The end stops of the exten
-
sion arm
2
, spring arm
3
and the Drop tube with roller bearing
4
are pre-adjusted at
the factory. They can be re-adjusted as described in Chapter 8.8 on page 34.
Brake on the extension arm and spring arm Pendant system Navigator Lift ™ 180:
The extension arm
2
and the spring arm
3
are equipped with an electropneumatic
brake

,

which keeps the extension arm
2
and the spring arm
3
stable in any ad
-
justed position.
Pendant system Navigator Lift
™ 180 Friction:
The extension arm
2
and the spring arm
3
are equipped with a mechanical brake
which keeps the extension arm
2
and the spring arm
3
stable in any adjusted position.
The mechanical brake can be adjusted as described in Chapter 8.2.2 on page 28.
Pendant system Navigator Lift
™
XL 180:
The extension arm XL
2
and spring arm
3
is equipped with an electropneumatic brake

,

which keeps the extension arm XL
2
and spring arm
3
stable in any adjusted po
-
sition.
Pendant system Navigator Lift
™
180 Air
Plus
:
The extension arm
2
and the spring arm
3
are equipped with a pneumatic (compressed
air operated) brake

,

which keeps the extension arm
2
and the spring arm
3
sta
-
ble in any adjusted position.
The additional mechanical brakes (friction brakes) ensure that the extension arm
2
and
spring arm
3
remain stable at the bearing point towards the ceiling tube and also be
-
tween the extension arm and the spring arm (Dual arm type only) in the case of a failure
of the pneumatic (compressed air operated) brake

,

. The braking force can be ad
-
justed as described in Chapter 8.2.1 on page 28.