9. Power connection

  • Power connection

10. Shrinking operation

  • Shrinking operation

9. POWER CONNECTION

  • Five terminal points on the power connection block with indication R, Y, B, N and E. Connect the terminal points
  • R, Y and B to phases indicated by Red, Yellow & Blue respectively and N to the neutral( Black) and E to the earth(Green). Switch on the MCB.

10. SHRINKING OPERATION

  • Special plastic films which shrink on application of heat are used for shrink wrapping. Shrink films commonly available are Low Density Poly Ethylene (LDPE), Poly Vinyl Chloride (PVC) and Poly Olefin (POF). The temperature required for shrinking each film varies and this infor...
  • Insert the article in a preformed sleeve or tube of shrinkable film of suitable size. Seal the open ends. c)
  • Place the wrapped article on the conveyor at the inlet. The article will come out of the outlet properly shrunk. Inspect the article. d)