User manual in Original
Doc. ref: 500A_GTS-E65_am_en_210608
DISPERATOR AB
Tel: 08-724 0160
E-mail: info@disperator.se
Mälarvägen 9, 141 71 Segeltorp
Web page: www.disperator.se
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10.6. Assembly of Disposer
1. Clean all components carefully. Wipe the surface of the motor upper flange and its shaft (P1).
Make sure that there is no dust or grease residue.
2. Make sure that the motor shaft key (P23) is in the correct position. Apply a thin layer of
Disperator special grease (P19) on the motor shaft.
3. Wipe the carrier (P2) clean on the inside and outside.
4. Mark onto the motor shaft the depth of the hole in the carrier (P2). From the top of the motor
shaft, this measure is 58mm for models 530A, 550A and 575A. Carefully press the carrier (P2)
onto the motor shaft all the way down to the mark. If hand power is not sufficient, use the axle
screw (P12) as a mounting tool. If needed, use the rotary shredder (P10) as a handle to prevent
the carrier from rotating.
5. On the end shield (P3), clean the center hole for the axle seals (P5).
6. Place the washer (P4) in the end shield with the flange facing towards the motor (see the sketch
below under item 8).
7. Grease the sealing face of this center hole in the end-shield (P3) with special grease (P19).
8. To avoid damaging the seals (P5, 2pcs), press each seal one at the time into position in the end
shield using a tool that has the same outer diameter as these seals (see below photo). The seals
shall be placed with the groove and stainless spring upwards towards the washer (P4) according
to the below sketch.
9. The seals are fixated by fitting the locking ring (P6) into the groove in the end shield (P3)
according to the above sketch under item 8. Tap on this ring to ensure that it is seated properly
in the groove in the end shield.
10. With a clean and soft putty knife fill the grooves along the sealing lips in the axle seals (P5) with
special grease (P19). Be sure no dirt or particles happen to fall into this greasing.
11. With a clean soft cloth lubricate a thin layer of special grease (P19) on the carrier (P2) sealing
surface for the
axle seals (P5)
.
12. With reference to section 10.5, item 10 above, refit the end shield (P3) so that its outlet ends up
directly above the motor (P1) terminal box for cable connection.
Take great care so that the lips
on the axle seals
(P5, 2pcs)
not
are damaged. Secure the end shield with tightening torque 81
Nm on the four screws (P7).
13. Grease the sealing lip of the V-ring seal (P8) and its seal washer (P4) using special grease (P19).
Fit the V-ring seal over the carrier (P2) with its seal lip against the seal washer (P4).
14. Insert a small click of special grease (P19) into the keyway of the carrier (P2) and push on the key
(P9).
15. Wipe clean the axle hole in the rotary shredder (P10). Also make sure that the mating surfaces
on the end shield (P3) and the stationary shredder (P13) are clean.
16. Carefully fit the rotary shredder (P10) on the carrier (P2).
17. Wipe the carrier (P2) clean from excess grease.
P3
P6
P5
P4
P26
P2
P8
P4
Summary of Contents for 500A-GTS-E65 EXCELLENT SERIES
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