Nuvo Navigator Lift 180 Air Plus-Single, Operating Instructions Manual

Page: 34 / 56

34
8 Adjustments
1568913, Edition 2019-06, Version 0
en
Figure 18: Adjusting the swivel stop on the extension arm,
spring arm and Drop tube
(Navigator Lift
™
180 / Navigator Lift
™
180 Air
Plus
/ Navigator
Lift
™
XL 180 with extension arm XL)
8.8 Adjusting the swivel stop on the extension arm,
spring arm and Drop tube
(See Figure 18)
The extension arm, spring arm and the Drop tube are equipped with at
least 1 swivel stop which prevents internal cables being destroyed. With
1 ball stop installed, the swivel range is restricted to a maximum of 340
degrees. With 2 ball stops installed, the swivel range can be restricted fur
-
ther.
Electric shock hazard
In order to prevent the internal supply cables twisting off,
at least 1 ball stop must be mounted. This ball stop serves
as twist protection:
• To restrict the angle of rotation of the extension arm,
spring arm or Drop tube to 340 degrees, mount at
least 1 ball stop as described in Chapter 8.8.4 on
page 36.
8.8.1 Versions
(See Figure 18)
Proceed as follows in order to adjust the swivel ranges:
Navigator Lift
™
180
• Adjust the swivel range of the extension arm and spring arm in grad
-
uations of 22.5 degrees.
– Use 1 setscrew M16 and 2 ball stops Ø 12.7mm for each extension
arm and spring arm.
Navigator Lift
™
180 Air
Plus
/ Navigator Lift
™
180 Friction
• Adjust the swivel range of the extension arm and spring arm in grad
-
uations of 15 degrees.
– Use 1 setscrew M16 and 2 ball stops Ø 10mm for each extension
arm and spring arm.
Navigator Lift
™
XL 180
• Adjust the swivel range of the extension arm XL in graduations of
15.0 degrees and on the spring arm in graduations of 22.5 degrees.
– For the extension arm use 1 setscrew M20 and 2 ball stops Ø
16mm.
– For the spring arm use 1 setscrew M16 and 2 ball stops Ø 12.7mm.
Drop tube with Bearing Unit Friction (roller bearing)
•
Adjust the swivel range of the Drop tube in graduations of 15.0
degrees.
– Use 1 setscrew M16 and 2 ball stops Ø 10mm for each Drop tube.
8.8.2 Tool to be used
A magnetic pin or a similar tool is required in order to offset the ball stop.
The telescopic magnet pick-up tool set is available from Nuvo as an
option.
15,0°
22,5°
15°
22,5°
22,5°
15°
15°
15,0°
15,0°
15°
15°

WARNING