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How to clean and maintain
WARNING
CAUTION
Cleaning
area
Handrail
Comb /
Step /
Landing plate
27
■
Please do not pour liquids, such as water, or apply wax etc. on the
step and/or landing plate.
This may increases the risk of slipping on the step and landing plate surface, which
may lead to undesirable accident. Besides, leakage of liquid into escalator may result
in electric shock or malfunction.
■
Please stop the escalator before cleaning and maintenance (refer to
page
16
for how to stop).
Failure to do so may result in undesirable accident.
■
Please do not use benzene, a thinner, a gasoline, etc.
These solvent may cause degradation and discoloration of escalator material.
• Wipe with a dry soft cloth.
• Wipe stubborn stain with neutral detergent diluted to
about 1%. Remove the moisture with dry cloth later.
After the handrail is dried, please apply slide agent*
with a cloth to the handrail surface. When the liquid is
dried, please wipe the handrail with a dry cloth. Keep
in mind that the handrail may get scratched if it is
neglected or over-wet with too much silicone.
●
●
Stop the escalator. Clean only the exposed portion of
the handrail. When the cleaned section is thoroughly
dried, operate the escalator to expose remaining
section and continue with the cleaning operation.
*An example slide agent
Toshiba Silicone emulsion TSM 630
<GE Toshiba Silicones Co., Ltd.>
• Remove rubbish etc. with a vacuum cleaner.
• Remove any rubbish the groove of the comb or step.
The cleaning method
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