Jacuzzi J-D300 Operator's Manual - page 5
DIAPHRAGM CLEANING
DIAPHRAGM REPLACEMENT
Your cleaner’s
diaphragm (#15)
may become clogged or damaged over time. If
you notice decreased performance, check the
diaphragm
for debris or damage.
1. Remove the cleaner from the pool and unhook the hose from the top of the
2.
3.
4.
If the diaphragm is dirty, but not damaged, clean the valve by rubbing it
with a rag under warm water.
5.
6.
7.
Screw the bumper ring assembly onto the top of the main cleaner body.
7
8
Pool Cleaning System.
J -D300
To remove the yellow diaphragm, unscrew the
bumper ring (#2) and hose
connector (#1)
by twisting the white ring directly beneath the blue bumper ring
in a counterclockwise direction while holding still the white ring closest to the
cleaner body. Unscrew the assembly until you can remove it from the cleaner.
Set the
bumper ring assembly
to the side.
You will now see a
chamber assembly (#4)
that sits inside the main
cleaner body. Forcefully push the protruding blue long hose downward until
the yellow
diaphragm (#15)
and the attached
blue long tube (#13)
come
out of the chamber assembly. You may need to pull on the old diaphragm
to release the tube and diaphragm from the main cleaner body.
If the diaphragm is damaged, replace it with a new diaphragm. Pull the
yellow diaphragm off of the bottom of the blue chamber assembly and
remove the
blue plastic locking ring (#14)
from the old diaphragm.
Place the blue locking ring on the
new diaphragm.
Slide the new
diaphragm over the
blue tube
until it sits tightly against the ridge on
the blue tube.
Slide the blue tube into the
chamber assembly
with the diaphragm at the
bottom. Push the diaphragm into the cleaner until the long blue tube and
diaphragm are secure.
Jacuzzi