00194440-10_SM_X-Series_Customer_en - 第223页
Service Work 3.9.7 Replacing the Cutter Blades Cutter Service Manual SIPLACE X Series 223 Installation – requirements ▪ Wear appropriately thick pr otective gloves! ▪ Make sure all parts are cl ean before installing them…
Service Work
Cutter 3.9.7 Replacing the Cutter Blades
222 Service Manual SIPLACE X Series
Removal
► Remove the cutter from the machine. For details,
read the relevant section of this instruction manual.
► Loosen the screws (2) fastening the top cover
plate (3) and then remove the cover plate.
► Loosen the screws (2) fastening the baffle plate (3) to
the back of the cutter and remove the baffle plate.
► Remove the caps over the fastening screws (1) on
the movable blade and loosen the blade.
CAUTION!
Risk of injury!
There is a risk of injuring yourself on the cutting edge of
the blades.
Cutter (using example of X series)
► Loosen and remove the two screws (1) fastening the
stationary blade (2).
► Loosen the screws fastening the left and right tape
deflectors (3) above the moveable blade.
CAUTION!
Do not loosen all screws!
Do not loosen these two screws (4)
► Remove the tape deflector holder with the tape de-
flector (5) and carefully place the whole unit down
(with the tape deflector facing upwards).
4
3
5
1
4
3
2
Service Work
3.9.7 Replacing the Cutter Blades Cutter
Service Manual SIPLACE X Series 223
Installation – requirements
▪ Wear appropriately thick protective gloves!
▪ Make sure all parts are clean before installing them.
▪ The new blades are covered with a fine lubrication film.
Do not use fat dissolving agents on the blades (risk of rust film forming).
The blades may only be greased with the lubricants described in the maintenance manual.
Any other lubricant would impair the movement of the moveable blade.
▪ If the new blades are not clean, carefully clean them (wear protective gloves) with a clean brush or
a well folded, clean and dry cloth.
Do not use fat dissolving agents!
Preparation
► Make sure the cutter is in the correct rotary position (see the slant of the blade).
► Check the positioning of the individual blades to one another.
► Before installation, lubricate the sliding side surfaces of the moveable blade with Klüber BEM 34-132
and make sure that the recesses are filled. These will be refilled later on during maintenance with
the lubrication adapter.
Cutter (using example of X series)
► Remove the right-hand holding-down device (1) and
the left holding-down device (2), plus the spacers be-
low.
► Use an SW 10 open-ended wrench to push against
the joint (3), while loosening the hexagon socket-
head screw of the joint (4) in the moveable blade.
This may require more strength than usual as the
screws have been secured with Loctite no. 243.
► Grasp both ends of the moveable blade (5) with the
protective gloves and pull it upwards and out.
3
4
1
5
4
3
2
CAUTION
Risk of injury!
There is a high risk of injury from the blades and the tape deflector.
1. Stationary blade
2. Moveable blade
3. Sliding surfaces to be lubricated
4. Holding-down device
5. Spacer
6. Contact surface
1
6
5
4
3
2
Service Work
Cutter 3.9.7 Replacing the Cutter Blades
224 Service Manual SIPLACE X Series
Installation
► Use an SW 10 open-ended wrench to push against the relevant joint (3) and then tighten both screws
(2) to a torque of 2.7 – 3.0 N.
► Fit the two caps over the fastening screws on the movable blade.
► Place the two new spacers (4) to the left and right of the moveable blade. The spacer side marked
with a number must face away from the blade.
► Lubricate the contact/slide surfaces for the moveable blade, as described in the section "Prepara-
tions".
CAUTION
Observe the relevant torque during installation:
M3: 1.0-1.3 Nm
M4: 2.7-3.0 Nm
M5: 5.5-6.0 Nm
M6: 9.5-10.2 Nm
The torques depend on the screw types used. Always use the original screws.
Cutter (using example of X series)
► Correctly insert the moveable blade (1) into the cutter
and shift it along to its original installation position.
► Apply Loctite no. 243 to the two M4 screws, to fasten
the joint in the moveable blade.
► Insert the screws (2) into the left and right holes, pro-
vided in the moveable blade.
NOTICE!
Make sure that the joint (3) can slide into the slot (= anti-
twist function) in the moveable blade without obstruction.
2
3
4
1
4
3
2
CAUTION
The spacers and blades are matched!
► Do not use any spacers from other sets of blades.
CAUTION
Only apply grease to the exact points required!
The overlapping cutting surfaces may only be greased with Interflon Fin Grease [03020782-xx].
Also observe the preventive maintenance manual for your machine.