4.
If the pump and drive motors drive, the control unit
has passed the test successfully. Turn off the power
to the control unit.
NOTE
The control unit is programmed to shut down
power to the cleaner head within ten (10) sec-
onds in order to protect the motor from damage.
C. Diagnosing a Defective Motor Block or
Floating Cable
1.
Open the cleaner top and remove the
fi
lter canister.
Unthread the screw securing the prop guard in place
and remove the propeller guard (see Figure 6).
Figure 6. Remove the Propeller Guard
Figure 8. Remove the Propeller Guard
Figure 9. Remove the Floating Cable
Figure 7. Remove the Propeller and Flow Director
2.
Remove the propeller and the
fl
ow director
(see Figure 7).
3.
Close the cover and turn the cleaner over so that it’s
resting on its top.
4.
Remove the four (4) screws from the bottom of the
cleaner. Remove the bottom plate/motor block
(see Figure 8).
5. Disconnect
the
fl
oating power cable from the motor
block by removing the two screws connecting the
cable to the block, then pulling the plug away from
the block (see Figure 9).
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