Maintenance and Troubleshooting
19 04 272 - 01.01.2012
Operating Instructions - Translation
Eng - 18/20
8.5
Sealing Wire Change
Danger!
Electric shock possible!
Pull out the main power plug before starting work!
Remove sealing bars from the
sealing cylinders
1
.
Remove the Teflon band.
Remove the remains of the
sticker using an appropriate
cleaning agent.
Loose the screws located in the front part of
the sealing bar.
Replace the sealing wire.
-
Screw tight the new sealing wire on one
side.
-
Thread the other end in.
-
Using a pair of pliers stretch the sealing
wire and screw the end tight.
Replace the Teflon strip.
Fit the sealing pad back into the device.
Danger!
Electric shock possible!
Separate the protruding end so that
-
there is no contact with the housing of the vacuum tray
(danger of a short-circuit)
-
there is no risk of injury.
8.6
Replacing the Cover Seal and Silicone Rubber
When replacing the cover
seal
1
make sure that the
seal is lying fully in the base
of the groove.
Press the seal firmly into the
base of the groove.
To replace the silicone
rubber
2
remove the old
silicone rubber from out of
the pressure piece
3
and
press the new silicone
rubber in tightly.
1
2
3
1