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Alterations reserved Stand 12/2002
Operating Manual T 700 / T 800 - R ENG
4.2.5 Cleaning of foldrollers
>DANGER< Foldrollers should be cleaned only if the machine is not in motion! Push the
EMERGENCY STOP button and/or turn OFF the main switch. Ensure that the machine cannot be
restarted!
>NOTICE< Depending on the extent of ink build-up, the foldrollers must be cleaned from time to
time. The affect of printing powder or ink build-up on the foldrollers may decrease the quality of the
folding. The foldrollers must be cleaned with a cleansing agent suitable for synthetic material. Please
contact your machine supplier. Improper cleaner may cause decomposure or swelling of the foldroller
coating.
MBO the manufacturer of this folding machine recommends a cleaning material for the
foldrollers made by VARN, bearing the no. VARN-Wash VM 111 or VWM. Our recommendation
is on a label near the foldrollers. The VARN company is a worldwide supplier for the printing
industry. Therefore, it cannot be excluded that in certain other countries different indications
are used. Please take the individual order no. from the technical data sheets of VARN.
>DANGER< No chemical aggressive cleaner must be used. Protective gloves should be worn
while you are cleaning. Protect yourself against splashes or contact with the cleaning material with
uncovered parts of your body. Dispose of the soiled cleaning material in the correct manner
(environmentally friendly). Consider the flammability of the cleansing agent. Make sure if any residual
danger could eventually exist. Check the technical data sheet from the cleansing agent manufacturer.
>DANGER< It is absolutely imperative to clean the HIGH-GRIP fold rollers only with linens by using
the washing agent VARN-WASH VM 111 or VWM by VARN. Make sure to apply only a slight pressure
onto the fold rollers