vp75:safety
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vp75:safety [2016/12/05 20:23] Markus Bürgener [Safety] |
vp75:safety [2017/01/10 10:54] Simon Kühling [Electrical safety] |
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| ==== Electrical safety ==== | ==== Electrical safety ==== | ||
| - | The supply voltage of the VP75 is 230 V(DC). It is reduced and distributed to 12 V and 5 V operating voltages by the power supply unit.\\ | + | The supply voltage of the VP75 is 230 V(DC). It is partially reduced and distributed to 24 V and 12 V operating voltages by the power supply unit.\\ |
| - | All current carrying parts are adequately isolated and encapsuled in the electronic compartment in the upper service chamber of the machine.\\ | + | All current carrying parts are adequately isolated and encapsuled in the electronic compartments in the upper and lower service chamber of the machine.\\ |
| To switch of current during normal operation, the machine is equipped with a main switch on the rear side. | To switch of current during normal operation, the machine is equipped with a main switch on the rear side. | ||
| Line 110: | Line 110: | ||
| - | ==== Extruder nozzles ==== | ||
| - | The extruder nozzle is sensitive to heat treatment and mechanical strain.\\ If the nozzle or extruder barrel are clogged by congealed material, reheating during the normal production flow is utterly sufficient to clear them in most cases.\\ In case you want to change the material type or clogging is effected by foreign particles (i.e. dust grains dragged along with the filament), it is necessary to remove congealed material from the nozzle. The corresponding description can be found in the [[#Cleaning recommendation|cleaning recommendation]]. | ||
| - | <WRAP clear></WRAP> | ||
| - | |||
| - | <WRAP note> | ||
| - | NOTICE | ||
| - | |||
| - | //Do not use mechanical tools or open flames to remelt or remove residues in the nozzle. Overheating may induce easing of tensions and deformation. The nozzle is then no longer usable for production.// | ||
| - | </WRAP> | ||
vp75/safety.txt · Last modified: 2017/03/14 14:25 by Simon Kühling
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