42
■ TD-01/-03 S6
* 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.
75*
9
3*
2*
4*
5*
71
5*
5*
3*
2*
4*
5*
9
75*
5*
5*
71
70
70
30*
31
216*
21
20
1
Flange : FF1
FF3
Flange : FF2
FF4
Flange : FF1
FF4
Flange : FF2
FF3
Rear head
Front head
Valve set
Valve set
Inch the motor or rotate the motor fan by
hand to extend the pump shaft to the maxi-
mum length when mounting the diaphragm.
Fasten 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
surface. See page
33 for detail.
Rotate an-
ticlockwise
to remove
diaphragm.
Diaphragm
CAUTION
Observe the mount-
ing direction.
CAUTION
Observe the mount-
ing direction.
Hold the fitting (#9) with a span-
ner when tightening the pipe unit
(#70/71) to the pump head.
Exploded view
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).
