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Troubleshooting
32
Problem
Possible cause
Solution
The housing
cover
20
is
leaking.
• The rubber ring is
missing.
• Housing cover or air
release valve is leaking.
− Remove the housing cover
and check that the rubber
ring is in place.
− Tighten the air release
valve
18
.
The pump hoses
23
are leaking.
• The hose clips
22
have
not been tightened.
• The rubber ring has
slipped when connect-
ing the pump hose.
• Pump hoses are dam-
aged.
− Tighten the hose clips or
replace them as necessary.
− Position the rubber ring in
the groove provided for it.
− Replace the pump hoses with
new ones.
Trapped air
• Air trapped in the pump
housing and pump
hose
23
.
− Open the air release valve
18
, raise and lower the suction
hose until water comes out of
the air release valve, and then
close the valve.
− The pool inlet
nozzle
27
or
the air jet
valve
25
is
leaking.
− The hose clips
22
have
not been tightened.
− The air jet valve has not
been tightened.
− Air jet valve seal is
blocked on the inside.
− Air jet valve seal is dirty
on the inside.
− Air jet valve is defective.
− Tighten the hose clips or
replace them as necessary.
− Tighten the air jet valve and
ensure that it is pointing
upwards.
− Plug the transformer’s mains
plug
30
into the socket, al-
low the pump to run for a few
seconds and then pull the
mains plug from the socket
again. Repeat the process 3
times.
− Remove the air jet valve,
remove the dirt with water
and replace and tighten the
air jet valve.
− Replace the air jet valve with
a new one.