Instruction manual

CTION 3
SECTION 3 – REMOVAL AND REFITTING
OF DIAPHRAGM
Diagram 10
10.a
10.c
10.b
Step 2: Procedure to refit
diaphragm.
Slide the inner extension
pipe with the diaphragm into
the suction hole until the
diaphragm fits snugly into the
groove provided (Diagram10.a).
Make sure the diaphragm
is vertical and that the gap of
the throat is not excessive.
Tighten hand-nut securely.
Reset diaphragm.
If the gap of the throat is
excessive (more than 5mm),
yet the diaphragm is not torn
or damaged,push down lightly
on the inner extension pipe
so as to close the gap slightly
and hold in place before
tightening the hand-nut
(Diagram 10.b).Replace
deflector wheel (Diagram 10.c).
Re-install pool cleaner and
switch on pump.
NOTE:
The procedure of removing
and refitting the diaphragm
could,in itself,rectify a
performance problem, eg.
working erratically, as it
resets the diaphragm to its
correct length.
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