PUMP REMOVAL INSTRUCTIONS FOR TROUBLESHOOTING
1. First turn the pump off and unplug the main power cord of the system. Remove the RF Diverter
with the Service Plug
, Hand tighten the Service Cap
8
2. Slowly unscrew the Vent Screw
3. Loosen the Hose Clamps
at the filter pump inlet and outlet. Detach both Hoses
q
4. Turn the filter pump upside down. Remove the Motor Assembly Washer and Screw Set
(REMEMBER TO KEEP ALL PARTS IN A SAFE PLACE FOR REASSEMBLY LATER)
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ROTOR INSPECTION AND REPLACEMENT INSTRUCTIONS
(REMEMBER TO KEEP ALL PARTS IN A SAFE PLACE FOR REASSEMBLY LATER)
1. To replace the Rotor Assembly
a
the other hand. Rotate the nozzle counterclockwise to release the tabs of volute housing from the brackets of pump body.
2. Carefully pull upwards once the tabs are clear of the brackets.
3. Remove the Volute Housing
s
which may come out separately.
4. Inspect the Rotor Assembly to make sure that it has all of its parts and that the Rotor Shaft, Magnet Axle, or Impeller are not broken as this will cause the pump
to fail. If your Rotor Assembly is broken, a complete Rotor Assembly may be purchased at polygroupstore.com without having to replace the whole pump.
onto the Suction Fitting
5
from the Seal Top
to depressurize the pump.
e
t
25
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, remove the Volute Housing Screw Set
and pull out the Rotor Assembly
a
from the Return Fitting
7
.
2
from the filter pump.
9
.
h
5. Remove the Motor Assembly
. Grasp the Pump Motor Body in one hand and the volute cover discharge nozzle in
d
from the Pump Motor Body
. Please be careful as the Rotor Assembly has multiple parts
p
OWNER'S MANUAL
and then seal the Return Fitting
6
from the Canister
i
17
6
.
u
16
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