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the wear of pump vanes and pump itself, and then affect pump life.
Note: If the machine is not used under normal ambient temperatures, please contact
the manufacturer or supplier.
4).Replace the high temp. tape, electric heating wire
Be careful! scald!
Machine heating plate at a surface temperature of heating up to 200
℃
.
Even after cooling, the surface may still have a high temperature.
Sealing quality is good or bad to some extent depends on the heating plate and silicone
maintenance situation.
The main routine maintenance work: Use a damp cloth on a hot plate and silicone daily
cleaning every week and check the heating plate silicone, if the heating plate side is
uneven or poor sealing quality, please change the electric flat, cloth or silicone.
Heating plate structure
heating plate linoleum, electric heating wire average maintenance cycle is at least
once every 3 months. (Premise: the machine is routine use of a standard vacuum
packaging materials, packaging and standard products.)
Replace cloth or electric heating wire:
Pull heating plate fixing pins, remove the heating plate assembly.
folded down linoleum plate.
Remove the cloth of heating panel.
If you only need to replace the cloth, wipe the oil on the heating plate, then glue
the new linoleum to the heating plate.
Loosen the locking screw on the block of heating plate.
Pull out of the heated strip gasket.
Extraction electric heating wire.
Epoxy ring ends the same way removed.
Remove the old electric heating wire following PTFE strips.
Wipe grease on a hot plate with a clean cloth.
The new PTFE strips glued on a hot plate.
Cut a new piece of electric flat, longer than the length of the heating plate plus
length of about 15cm.
The flat wire end through electric heating plate fixed block slot, plug back on the
heating strip gasket, and then tighten the locking screw.
Connect the other end of the flat wire from the electric heating plate fixed block is
located on the other side of the groove lira.
Using forceps tension electric flat, while the plug back on the heating strip gasket
and tighten the screws, tighten the screws to ensure that the former electric
heating wire
Tensioning and straightening
The excess copper flat wire electric block removed.
Cut a new piece of cloth, flat stick on a new electric heating wire. Ensure cloth