Contractor ECO-80P Bedienungsanleitung Seite 26

5.2.2 Nozzle
Replace the nozzle when its diameter has increased by max. 2mm or earlier if
pressure diminishes noticeably.
5.2.3 Disposable Window Replacement
The window lies Áat on the inner frame in the door, and is afÀxed when the frame
of the exterior viewing window is afÀxed onto the door. To replace the interior disposable
window, remove the four screws securing the viewing window frame. Remove the
viewing window frame, and then lift the disposable window out. The interior window is
manufactured from standard plate glass.
Examine the window frame gaskets, both on the window frame and on the cabinet. If
damage is found on either gasket, it must be replaced according to Section 5.2.5.
Picture 7. Disposable
window replacement
5.2.4 Viewing Window Replacement
ATTENTION!
Never use plate glass for replacing view windows. It could shatter on impact
and severe injury may occur.
Use only original manufacturer-approved laminated safety glass.
The viewing window is afÀ xed with four screws, which are located in the corners of
26 CONTRACOR ® Version 2.3