Dismantling The Motor; Dismantling Motor Unit; Dismantling Pump Housing - BADU Normblock Multi Originalbetriebsanleitung

8.4.3

Dismantling the motor

WARNING
Risk of crushing due to the motor tilting.
 Hang the motor on the lifting hooks or secure it from lifting.
1. Loosen the fastening from the motor feet to the foundation if
necessary.
2. Loosen the screws (914) on the coupling protection (681).
3. Remove the coupling protection (681) from the drive lantern
(341).
4. Loosen the hexagon screws (901.3).
5. Push the lock washer (931) into the grooves on the motor
shaft.
6. Tighten the hexagon screws (901.3).
7. Loosen the hexagon socket screws (914.1).
8. Loosen the nuts (920.5) on the motor flange.
9. Lift off the motor (800).
8.4.4

Dismantling motor unit

1. Hang or support the motor unit to protect it from tipping over.
2. Loosen the hexagon screws (901) and nuts (920) between
the pump housing (101) and gland housing (106).
3. Disconnect the hose from the vent line (701) (BADU Block
Multi).
4. Remove the complete motor unit from the pump housing
(101).
5. Place the motor unit on a clean and level surface.
8.4.5

Dismantling pump housing

1. Loosen the hexagon screws (901) and nuts (920) between
the pump housing (101) and gland housing (161).
2. Lift off the pump housing (101).
04/2019
Maintenance
EN 37