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2.1 Dismantling the pump
2.1.1 Changing the position of the terminal box
1. Remove the inspection screw pos. 1 and the four screws pos. 2 in the stator housing, see
Fig. 1
.
2. Turn the stator housing pos. 3 to the position required.
If the stator housing has been prised/lifted off the pump housing, continue with point 2 in
2.1.2 Replacing
the stator unit including the rotor unit
.
3. Fit the four screws and the inspection screw.
Fig. 1 Changing the position of the terminal box
2.1.2 Replacing the stator unit including the rotor unit
1. Remove the inspection screw pos. 1 and the four screws pos. 2 in the stator housing, see
Fig. 1
.
2. Lift off the stator housing pos. 3.
3. Remove the rotor and the O-ring from the pump housing or stator housing.
4. Check that the O-ring pos. 6 is intact. If the O-ring is damaged, it must be replaced.
5. Fit the rotor and the O-ring on the pump housing.
6. Put a tee key or a long screwdriver through the stator and hold the rotor while fitting the stator on the
pump housing. See
Fig. 2
.
The purpose is to protect the O-ring, as otherwise the magnetic force will cause the rotor to jerk up in the
stator.
Fig. 2 Holding the rotor
7. Turn the stator housing pos. 3 to the position required.
8. Fit the four screws and the inspection screw.
TM
02
55
06
34
02
TM
02
5
5
0
7
34
02
2
3
1
5
4
6
