Alignment Of The Motor-Pump Coupling; Disassembling The Coupling Guards; Checking The Coupling Alignment - Xylem e-IXP Installation, Operation And Maintenance Instructions

en – Original instructions

4.4 Alignment of the motor-pump coupling

Check the alignment of the motor-pump coupling after the mechanical installation and
hydraulic connection of the unit.
DANGER: Burning
If the coupling is misaligned, it may overheat or overheat the bearings, resulting in burns.

4.4.1 Disassembling the coupling guards

1. Top fastener
2. Top coupling protection
3. Bottom fastener
4. Side fasteners
5. Bottom coupling protection
6. Adjustment ring
1. Unscrew the side fasteners.
2. Unscrew the top fastener.
3. Remove the top protection.
4. Unscrew the bottom fastener.
5. Remove the bottom protection.
6. Open and lift the adjustment ring.

4.4.2 Checking the coupling alignment

Figure 1: Standard coupling
Figure 2: Coupling with spacer
1. Ruler
2. Thickness gauge
20
1 2
3 4 5
1
1
6
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