Meler PS 20 NON STOP+, Инструкция по эксплуатации

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MAINTENANCE
5-3
MA-5195-ESP PS20 NON STOP+ DRUM UNLOADER MANUAL
2. Clean the remains of hot-melt adhesive on the inside of the tank.
Warning: Use appropriate protective equipment for high temperatures.
3. Add the appropriate type and quantity of the new adhesive, wait for it
to melt and pump at least one full tank through the system (hoses and
applicators).
Cleaning burnt adhesive
1. Empty the tank directly (see the section ‘Emptying the tank’) to prevent
the burnt material from passing through the pump circuit.
2. Clean the adhesive remains and burnt material inside the tank. Do not
use sharp objects that might damage the inside coating.
Warning: Use appropriate protective equipment for high temperatures.
3. Add the appropriate type and quantity of adhesive and wait for it to
melt.
4. Pump a minimum of one tank through any distributor output.
5. Refill the tank with adhesive, wait for it to melt and continue working
as usual.
Warning: Whenever you handle the filter or any other element subject to
pressure, you must always perform a system depressurization first (see the
corresponding section)
Emptying the tank
During habitual maintenance tasks, and on convenient occasions, empty the
tank directly without passing the adhesive through the pump system.
In order to do this the following indications must be followed:
1 Maintain the tank at the operating temperature.
2 Remove the side shroud cap.
3 Lower the emptying chute located next to the tank and put an
appropriate container in place.
4 Unscrew the plug and allow the adhesive to flow freely into the
container.