7 Servicing/Maintenance
37 of 62
Etanorm V
1228.87/01-EN
WARNING
Improper lifting/moving of heavy assemblies or components
Personal injury and damage to property!
▷
Use suitable transport devices, lifting equipment and lifting tackle to move
heavy assemblies or components.
Always observe the safety instructions and information. (
For any work on the motor, observe the instructions of the relevant motor
manufacturer.
For dismantling and reassembly observe the exploded views and the general
assembly drawing.
In the event of damage you can always contact our service departments.
NOTE
All maintenance work, service work and installation work can be carried out by KSB
Service or authorised workshops. For contact details refer to the enclosed
"Addresses" booklet or visit "
NOTE
After a prolonged period of operation the individual components may be hard to
pull off the shaft. If this is the case, use a brand name penetrating agent and/or - if
possible - an appropriate puller.
7.4.2 Preparing the pump set
1. De-energise the pump set and secure it against unintentional start-up.
2. Reduce pressure in the piping by opening a consumer installation.
3. Disconnect and remove all auxiliary pipework.
7.4.3 Removing the complete pump set from the piping
ü
The notes and steps stated in (
Section 7.4.2, Page 37) have been observed/carried out.
1. Unbolt the discharge nozzle from the pipeline.
2. Undo the bolts fastening the cover plate.
3. Remove the complete pump set with the cover plate from the tank opening.
7.4.4 Removing the motor
WARNING
Motor tipping over
Risk of crushing hands and feet!
▷
Suspend or support the motor to prevent it from tipping over.
ü
The notes and steps stated in (
Section 7.4.3, Page 37) have been observed/carried out.
ü
The removed pump with cover plate 68-3.01 is placed horizontally on a suitable
base in a clean and level assembly area.
1. Remove cover plates 68-3.02 from the openings of drive lantern 341.
2. Undo nuts 920.75 of bolts 901.57.
3. Turn shaft 210 to align bolts 901.57 with the locking holes of the pump shaft
coupling.
Summary of Contents for Etanorm V
Page 1: ...Vertical Low pressure Pump Etanorm V Design W Operating Manual ...
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