Maintenance 27
Lower Seal Band and Bead Disassembly
To remove and replace the lower seal band, Teflon tape, and bead, do the following.
1. Disconnect the VS1620 L-Bar Sealer Tunnel Combo Unit power plug from the
electrical power source.
2. Examine the L-seal area for dirt and debris and for worn parts or torn tape.
3. Temporarily remove the red covers to access the spring compensator assembly
at each end of the seal band.
4. Loosen the spring compensator set screws to unclamp the seal band and free it
at each end.
5. Remove the Teflon tape from the ceramic bead on each side of the seal band.
Discard the Teflon tape, as it cannot be re-used. Place the seal band aside and
pull the ceramic bead out of the channel extrusion. In cross-section, the
arrangement of the seal band, Teflon tape, ceramic bead, and extrusion look
similar to the following illustration and can be disassembled as shown at right.
Temporarily
remove red
cover to
access
spring
compensator
assembly.
Temporarily
remove red
cover to
access
spring
compensator
assembly.
Summary of Contents for L-Bar Sealer Tunnel Combo Unit Value Series
Page 1: ...VS1620 L Bar Sealer Tunnel Combo Unit Value Series User Guide ...
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Page 36: ...36 Parts List ElectricalSchematic Sheet1of2 ...
Page 37: ...Parts List 37 ElectricalSchematic Sheet2of2 ...
Page 38: ...38 Parts List VS1620 L Sealer Tunnel Combo Unit MainAssembly ...
Page 48: ...48 Parts List HeatTunnelOuterJacket VS1620DC ...
Page 50: ...50 Parts List L SealerAndFrame VS1620E ...
Page 54: ...54 Parts List L SealerTakeawayConveyor LTS504B P ...
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