J160 - Replace The Window Pane - Index G300.2 Operating Instructions And Maintenance Instructions

J160 - Replace the window pane
Orientation
140
Carrying out the maintenance activities described below requires
special knowledge. For this reason, these maintenance activities
must only be carried out by staff that has received adequate training
by the machine manufacturer!
If the window pane is damaged, it must be replaced. This is
necessary regardless of the extent of damage. Even with minimal
damage, the impact resistance of the glass can no longer be
guaranteed.
For safety reasons, it is recommended to obtain the window pane
directly from the machine manufacturer.
The window pane consists of three panes. the inner pane (i) made of tempered
glass, the central pane (m) made of polycarbonate, and an outer pane (a) made of
PMMA (polymethyl methacrylate). The inner pane (i) is relatively resistant. It can be
cleaned with any commercially available cleaning agents. Only the center pane (m)
is essential for the impact resistance of the window pane. The polycarbonate pane is
subject to natural aging and must therefore be replaced at regular intervals.
After replacing the inner window pane and after the installation work is complete, it
must be sealed on the inside of the work area door (s). It is necessary to provide a
suitable sealant. The sealant Terostat 930 is used at the factory for this
purpose.
Maintenance Summary - 8 Years
Maintenance Instructions
G300.2 G320.2 G400.2 G420 G500.2 G520
DIE147EN - 17.08.2022