Lowering The Top Plate Onto The Load Cells - Siemens SIWAREX WL280 Operating Instructions Manual

Mounting
5.2 Installing the compact installation unit
● The compact installation units act as dummies.
● The compact installation units provide protection during transport.
In this state, simple installation and transport work can be carried out compared to the rated
load.
5.2.6

Lowering the top plate onto the load cells

Figure 5-8 Lowering the top plate
1. Loosen the top nuts
2. Rotate the top nuts
pendulum supports. The respective load cell is loaded.
3. Tighten the nuts
rotating upwards due to vibrations.
36
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NOTICE
Loosening the hexagon nuts
Only loosen the hexagon nuts in turn in very small steps. During the process, note which
hexagon nut is loaded and which is not.
Note:
• The compact installation units are screwed tight to the brackets.
• By loosening a hexagon nut, the weight of the bearing implement is distributed
among the other hexagon nuts and is partially increased.
Avoid overloading individual hexagon nuts.
③
downward. The top plate
③
against the bottom nuts
in several cycles and slowly lower the load bearing implement.
④
①
is lying on the load cell
. In this way, you prevent the nuts
Operating Instructions, 09/2016, A5E32605810A-03
②
via the
③
from
RN-S SA