SA_MAES4S_en.pdf - 第13页

13 4.6 Changing the hub to main motor Danger! Danger to life and limb from power supply .  Befor open the device unlink the power! 4 5 6 7 8 9 12 11 10 1 2 3 13a 13b rear view Fig.1 1 Dismount the hub to the main motor …

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Attention!
Decouple the carriage before move the carrige by hand . Damage the electronics!
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Fig.8 Setting of the linear blade (Front view) Fig.9 Setting of the linear blade (Rear view)
1. Decouple the carriage (1) from motor by the lever (3).
2. Turn upward the upper blade by the setting knob on the carriage (1).
3. Pull the carriage (1) over the full cutting length. The Distance between upper blade and linear blade (2) must be
constant over the full length.
4. Repeat this activity with reduced distance between upper blade and linear blade (2) up to a possible variation in
the distance is visible.
5. Are variation in the distance visible, loosen screws (5) .
6. Turn the eccentric (4) to adjust the linear blade (2).The shouldered screw (6) are the axle of rotation and by
turning the eccentric (4) will the linear blade (2) lifted or put down.
7. Repeat the setting and check up to the distance is over the full cutting distance the same.
8. Tighten screws (5).
4.5 Check the Blade Alignment
i
Notice!
When the machine is put into operation for the rst time, or following a move of equipment or a change of
blades, it is advantageous to re-check the alignment of the blades in relationship to one another. For this
purpose a dial gauge assembly (Part No. 8970208) is available as an option.
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± 0,1
Roller Blade 8930509.001
FR4
Fig.10 Check the blade alignment
1. Move the blade carrier (1) to the middle of its range of travel.
2. Afxthedialgaugeassemblyontothethreadedhole(2)inthebladecarrierandscrewtightwiththeknurled
screw (4) provided. Ensure that the small spigot (5) mounted on the inside of the lever (6) locates correctly into
the hole (3) provided in the blade carrier.
3. Swing the lever (6) upwards until the tip of the gauge feeler (7) presses onto the upper blade (9) at 2 mm of the edge of
the blade. Rotate the scale on the dial gauge until the pointer in the 1/100 mm division is lined up with the „0“ on the scale.
4. Swing the lever (6) downwards until the tip of the gauge feeler (7) presses onto the lower blade (10) at 2 mm of
the edge of the blade.
5. In the event of the values obtained by the above procedure being greater than the values , the servicing agent
responsible for your machine should be contacted.
6. Remove the dial gauge assembly.
4 Test and Change Device Parts
13
4.6 Changing the hub to main motor
Danger!
Danger to life and limb from power supply.
Befor open the device unlink the power!
4 5 6 7 8 9 121110
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13a 13b
rear view
Fig.11 Dismount the hub to the main motor
1. Swing lever (13) in position b to connect the blade with the motor and to relax spring (8) .
2. Dismount front (1) and rear (2) cover.
3. Loosen the three screws (3) and move the tension wheel (5) to the center to relax the belt.
4. Loosen screw (4) and remove the belt gear (5) .
5. Dismount cooling bracket (12) .
6. Remover motor assembly (10) after loosening screws (11) .
7. Remove snap ring (6) with a snap ring caliper.
8. Pull out the hub (9) with spring (8), washer and snap ring (7) .
9. Remove snap ring (7) with a snap ring caliper and remove washer and spring (8) .
Mounting the new hub in reverse order.
4 Test and Change Device Parts
14
4.7 Changing the Control Panel / Emergency Switch
Danger!
Danger to life and limb from power supply.
Befor open the device unlink the power!
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Fig.12 Dismount control panel / emergency switch
1. Dismount front and rear cover.
„Changing the hub to main motor“ on page 13
2. Pull out the connector (3) on the power supply to the
emergency switch.
3. Pull both Push-on-contacts (7) on the PCB to the
emergency switch.
4. Loosen screws (2).
5. Pull out connector (1) on the control panel (3).
6. Turn the lower part of the emergency switch (6) short only
approx. 10° and remove it.
7. Loosen nut (5) and remove the upper part (4) of the
emergency switch.
Mounting of the control panel (3) / emergency switch in
reverse order.
4.8 Changing the Belt
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Fig.13 Changing the belt
1. Dismount front cover (1).
2. Loosen the three screws (6) and move the tension wheel (7) to the center to relax the belt (2) .
3. Loosen screws (5) and remove the upper catch plate (3).
4. Change the belt (2) and put it over the tension wheel and belt gear.
5. Put in the belt (2) so that the ends are between the lower catch plate (4) upper catch plate (3). but the both screw
holes must be free.
6. Put in screws (5) and tighten it.
7. Move the tension wheel (7) to th right side (outside), tension the belt (2) and tighten screws (6).
8. Mount the front cover (1).
4 Test and Change Device Parts