KSB Magnochem-Bloc, Инструкция по установке и эксплуатации

Страница: 56 / 96

7 Servicing/Maintenance
56 of 96
Magnochem-Bloc
WARNING
Possible fluid residues
Hazard to persons and the environment!
▷ Wear safety clothing and a protective mask.
▷
Collect and dispose of any fluid residues.
1. Undo hexagon socket head cap screws 914.03.
2. For models with intermediate piece only: carefully remove intermediate piece
132.01 including containment shroud 82-15 from casing cover 161. Use forcing
screws if required.
3. For models with intermediate piece only: place intermediate piece 132.01 with
containment shroud 82-15 facing upwards in a clean and level assembly area.
4. For models with intermediate piece only: undo screws 914.28.
5. Carefully separate containment shroud 82-15 using forcing screws and remove.
6. For models with intermediate piece only: cleanly remove joint ring 411.09 from
intermediate piece 132.01.
7. Cleanly remove joint ring 411.08 from casing cover 161.
8. For models with auxiliary impeller only: undo screws 914.26 at inner rotor
818.01 and remove auxiliary impeller 23-2.02.
WARNING
Insufficient stability
Risk of crushing hands and feet!
▷ During dismantling secure the inner rotor assembly (impeller, casing cover,
bearing ring carrier, plain bearings, inner rotor) against tilting or tipping over.
9. Place inner rotor assembly (impeller, casing cover, bearing ring carrier, plain
bearings, inner rotor) on the face of inner rotor 818.01 and into the guard.
NOTE
The magnetic inner rotor must be protected from damage and above all from
contamination (metal particles). Use a non-magnetic guard made of wood or plastic
for this purpose (see table: manufacturing dimensions of guard).
7.4.5.2 Removing the containment shroud – ceramic materials
ü
The notes and steps stated in to (
ð
Section 7.4.1, Page 51)
( ð Section 7.4.4.4, Page 55) have been observed/carried out.
ü
The parts are kept in a clean and level assembly area.
WARNING
Possible fluid residues
Hazard to persons and the environment!
▷
Wear safety clothing and a protective mask.
▷ Collect and dispose of any fluid residues.
1. Undo hexagon socket head cap screws 914.03.
2. For models with intermediate piece only: carefully remove intermediate piece
132.01 including containment shroud 82-15 from casing cover 161. Use forcing
screws if required.
3. For models with intermediate piece only: place intermediate piece 132.01 with
containment shroud 82-15 facing upwards in a clean and level assembly area.