User manual in Original
Doc. ref: 500V_BAS_am_en_210524
DISPERATOR AB
Tel: 08-724 0160
E-mail: [email protected]
Mälarvägen 9, 141 71 Segeltorp
Web page: www.disperator.se
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9.5. Assembly of Disposer
1. Clean all components carefully. Wipe the surface of the motor and the right-angle gear. Also wipe
the motor axle and the slotted bushing in the right-angle gear so that they are clean. If a new
motor has been mounted, make sure that motor axle key is removed, check that the motor axle
is not damaged, if there are degrees, carefully remove them.
2. Turn the axle of the right-angle gear so that the stop screw is in the middle of the mounting hole.
With the stop screw in this position, make sure that the slotted bushing is at the bottom and
turned according to picture below.
3. With the motor in the horizontal position, turn the motor axle so that the keyway is in the middle
of the slot in the bushing. Motor axle and bushing must be free of grease.
4. Move the right-angle gear if it does not slide easily, loosen the stop screw further. Note, the
motor must be in a horizontal position when doing this, otherwise there is a risk that the bushing
will not end up in the correct position.
5. Fit the four screws (48), use thread locking fluid (Loctite 243), tighten the screws crosswise with
torque 17 Nm.
6. Then tighten the stop screw to 45 Nm. Install the plastic plug in the mounting hole.
7. Mark the bottom position of the carrier (18) on the axle of the right-angle gear, 54 mm from the
top of the axle.
8. Make sure that the axle key is in the correct position. Lubricate a thin layer of Disperator special
grease (04) on the axle of the right-angle gear.
9. Wipe the inside and outside of the carrier (18).
10. Gently mount the carrier (18). Press the carrier to the mark (54 mm) on the right-angle gear axle.
If the carrier cannot be pushed all the way by hand, axle screw (07) is used as a push-down tool.
Use the rotary shredder as a handle to prevent the carrier from rotating.
11. Mount the adapter plate (46) with the four screws (47), tightening torque 17 Nm.
12. Wipe the inside of the axle seal (03/02) on the end shield (13).
13. Place the washer (03/00) in the end shield with the flange facing towards the right-angle gear.
14. Grease the sealing face of end shield (13) with special grease (04).
15. The seals shall be placed with the groove and stainless spring upwards towards the washer
(-03/00). To avoid damaging the seals (03/02, 2pcs) press each seal one at the time into position
using a tool that has the same outer diameter as these seals.
16. The seals are fixated by fitting the locking ring (03/03) into the groove in the end shield (13). Tap
on this ring to ensure that it is seated properly in the groove in the end shield.
17. Grease the axle seals (03/02) and pack the space between the two seals with special grease (04.
Use a soft brush.
18. Apply a thin layer of special grease (04) on the carrier (18). Use a soft brush.
19. Fit the end shield (13) with the outlet facing in the same direction as the connection box on the
motor. Care should be taken not to damage the lips of the axle seals. Tighten all four screws (23),
the torque should be 81Nm.
20. Grease the V-ring seal (03/01) and washer (03/00) using special grease (04). Fit the V-ring seal
over the carrier (18) with the seal lip against the washer (03/00).
Mounting hole
Stop screw
Motor shaft keyway
Slotted bushing (slit down)
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