Reka TR 50.4 25, Руководство по эксплуатации продукта

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8
20 min.
Cleaner
Cle
an
er
Cle
an
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Cleaning and Maintenance
Proceed as follows:
Remove the PUR cartridge from the
applicator.
Unscrew the nozzle adapter from
the warm glue cartridge.
Use a pointed tool to open the outlet of
the PUR­cleaner cartridge.
Screw the nozzle adapter on the
screw thread of the cleaner cartridge.
Insert the cleaner cartridge in the
applicator. Please ask the glue
producer for the cleaning agent
suited for the glue used by you.
Allow about 20 minutes for the
applicator to warm up the cleaner.
Flush the nozzle adapter with
cleaner until you see cleaning
agent come out steadily.
Remove the cleaner cartridge from the applicator and
unscrew the nozzle adapter and nozzle from the cleaner
cartridge while it is still warm.
Caution: Hot cleaning agent may flow out!
Allow the cleaner cartridge to cool and keep it for further
use.
Never fill soiled glue into the melting tank. If you observe
all advices given in the operating manual, the glue
applicator does normally not need cleaning. The
nonreactive glue contained in the applicator will remelt
and can be used for glueing again.
The working temperature of the respective glue may be
taken from the technical datasheet which can be
procured from the producer of the glue. This temperature
must not be exceeded, otherwise the glue may coke in
the glue applicator. Hot­melts on a polyamide basis are
particularly sensitive. If the glue has coked, the applicator
should be cleaned.
Never clean the applicator with solvent, benzine,
benzene, toluene, acetone, turpentine, etc. risk of
explosion!
When reactive PUR hot­melt glues are used, the adapter
and the nozzles must be flushed thoroughly. For this, use
a special cleaning agent in 310ml cartridges. Please ask
your glue supplier for the cleaning agent suited for the
hot­melt used by you.
If the applicator is used very often, we recommend to
have it maintained regularly. For this, fix a date with our
service department.
Cleaning the Nozzle/Nozzle
Adapter after having
applied PUR Hot­Melt Cartridges
(TR 700 / 70 / 80)
Warning: risk of burns!
For your own safety you are advised to
wear protective gloves and safety goggles
when replacing nozzles.
When the applicator will not be used for a longer time,
we recommend that you clean the nozzle/the adapter
because reactive PUR hot­melts may harden within a
short time and cannot melt any more.