Nussbaum SMART LIFT 2.30 SL Manual Del Usuario página 122

Made
in
Germany
The polyflex belt is set to the corresponding belt deflection
with the aid of accessory parts (Figure 15); to be pur-
chased from Nussbaum.
• Before setting the v-belt, the measurement device is to be
placed on a flat solid surface and pushed downwards
until the stylus is laying flat on the smooth surface.
• Afterwards null the dial gauge, meaning the outer ring
of the dial gage is to be turned so the pointer is at zero.
Figure 16: Measurement instrument
• The measurement device, as can be seen in Figures 16
and 17 on the polyflex belt.
• The dial gauge may only be turned a minimum of 1
rotation (1 mm) to a maximum of 1.5 rotations (1.5 mm)
anti-clockwise.
• The fastening screws are to be placed into the starting
position again.
7.4 Check / exchange the lift nut system
Optical wear measurement:
Catch bar fixation "Safety kit" must be inte-
!
grated, see Section 9.1.
To check the carrier nut, the cover of the lift spindle must
be removed. A carrier nut wear gauge pin is integrated
into the carrier plate. This must be flush with the upper
edge of the carrier plate (in the lifting rail, top) - see Figure
below. If the pin peaks out 2 mm from the top, the carrier
nut and the follower nut must be exchanged.
122
Figure 15: Accessory part
Figure 17: Place the dial gauge
on the belt
Evaluation of the wear dimension according
!
to the age of the lift
• Lifts that are less than 15 years old are subject to a
visual wear dimension of 2 mm for exchange of load
bearing and safety nuts.
• Lifts that are older than 15 years have a visual wear
limit of 1 mm.
• For lifts older than 15 years, the „Spindle/load bearing
and safety nut/head bearing" must be replaced in case
of wear.
7.5 Checking the stability of the lift
Retighten nuts of the approved fastening anchors to the
torques specified by the manufacturer using a pre-set
torque wrench. (Torque details are found on the data
sheet of the corresponding anchor manufacturer)
8 Assembly and commissioning
8.1 Set up guidelines
• Lift set up is done by trained manufacturer personnel or
a contract partner. Set up is to be done according to the
assembly instructions.
• A standard lift may not be set up in explosion endan-
gered spaces or wash halls.
• Before setting up, ensure or make a sufficient founda-
tion.
• A level set up space is to be done in all cases, where
open air and enclosed foundations where frost is ex-
pected, must have a frost-depth thickness.
• An on-site standard electrical connection of 3 ~/N + PE,
400 V, 50 Hz is to be provided. The supply is to be
secured according to VDE0100 with 16 ampere fuses.
• The cable guide is possible through the riser with cross-
beam or through the hole in the baseplate. In all cases,
prevent kinks or tensional loads on the cable.
• After successful lift installation and before first com-
missioning, the operating company must have the lift
grounding conductors inspected on-site according to
OPI_SMART LIFT 2.30 SL-2.35 SL-2.40 SL_V4.4_DE-EN-FR-ES-IT
Figure 18: The lift nut pin is provid-
ed with a sealing wax