grade paper towels, and then pass over all of the
aforementioned parts first and then the entire machine
with a soft clean cloth soaked with a specific
disinfectant for food preparation areas.
It is recommended to never use chemical products
which are not specific for food preparation areas,
abrasives or corrosives for any reason. Do not use
water jets, tools, rough or abrasive instruments, such
as steel wool, brillo sponges or any other item that
could damage the surface of the machine, and
especially those that could compromise health safety.
7.2.2 Upper chain tensioning
To maintain both performance and safety of the
machine, it is indispensable to execute periodical
controls of the upper chain tension. The chain should
be tensioned if these controls detect excessive
loosening of the chain, or if the spiral rotation is not
constant.
Unscrew the screws and disassemble the panel
located above the mixer head. Loosen the screws by a
few turns that mount the spiral support and pull the
spiral support until the chain is tensioned. Block the
spiral support by tightening the screws and then
reassemble and mount the panel.
7.2.3 Greasing the chains
Periodically grease the chains, one located in the
upper interior of the head and the other located inside
of the machine body.