38
■ TD-01/-03 VS
* The parts denoted by an asterisk are wear parts and need replaced periodically (every time the service life has passed).
See the next page for the estimated life of each part based on operation with clean water at room temperature.
*The front and rear pump heads consist of the same component parts and assembly sequence.
Exploded view
78
77
76*
76*
76*
85
84
83
73
72
76*
71
10*
9
3*
2*
4*
5*
7*
30*
31
216*
7*
3*
2*
4*
5*
9
10*
70
70
76*
78
76*
76*
72
73
83
84
85
22
21
20
1
Union : UU3
Flange : FF1
FF3
Tube : HH3
Flange : FF2
FF4
Flange : FF1
FF4
Flange : FF2
FF3
Union : UU3
Tube : HH3
Rear head
Front head
Valve set
Valve set
CAUTION
Observe the mount-
ing direction.
CAUTION
Observe the mount-
ing direction.
Inch the motor or rotate the motor
fan by hand to extend the pump
shaft to the maximum length when
mounting the diaphragm. Fas-
ten the diaphragm into the shaft
through the retainer until it bottoms
out and will not turn further.
Pump shaft
Retainer
Apply the specified
grease onto the sur-
face. See page 33 for
detail.
Rotate an-
ticlockwise
to remove
diaphragm.
Diaphragm
CAUTION
Take care not to drop the valve set or not to get
wet with residual chemicals in the pump head
when removing the inlet pipe unit (70).
