Impeller Assembly Removal
SB / GF Series Large Frame Mixers
In the case that there is buildup below the impeller that
cannot be reached, the rotating assembly can easily be
removed
.
TOOLS RECOMMENDED:
Elbow High Rubber Gloves
Garbage Bag
STEP 1:
With Machine off and PV module gate open,
locate the clevis pin going through the upper shaft
coupling. Remove the hair pin and pull clevis pin out.
STEP 2:
Grab the impeller shaft below the flag
indicator, lift up and then outward until lower coupling
and shaft are disconnected from upper coupling and
brushless motor.
STEP 3:
Observe and clean any debris located on the
bottom of the impeller.
STEP 4:
Observe and clean any debris located down
in the dish where the impeller rests. Place the debris
into a garbage bag and remove from pond to prevent
it from going through Machine again. Follow all local
laws and regulations when disposing of any materials
collected.
STEP 5:
Once clean, place impeller assembly back
in place (Slide lower coupling into upper coupling and
allow to drop down into place). Be sure bottom of
impeller shaft fits into the bushing in the dish and that
the coupling sleeve is in place inside the shaft coupling
assembly.
STEP 6:
Place clevis pin back through upper shaft
coupling and secure with hair pin.
STEP 7:
Close PV module gate and turn Machine back
on.
Turn Machine Off Before Performing Maintenance
CAUTION: TURN MACHINE
OFF BEFORE WORKING
NEAR IMPELLER! WEAR
PROTECTIVE GLOVES AND
BE CAUTIOUS OF SHARP
LEADING EDGES ON
IMPELLER BLADES WHILE
CLEANING! FAILURE
TO FOLLOW THESE
WARNINGS COULD LEAD
TO INJURY!
Coupling Sleeve
Lower Coupling
Upper
Coupling
Clevis Pin
Impeller Assembly
Removal Motion
Shaft Coupling
Impeller Assembly Removed
Bushing
Block
©2022 IXOM Watercare Inc. | www.ixomwatercare.com | 866 - 437 - 8076 | [email protected]
Maintenance
2090_10257_20220110
O&M_GF2500_10115_20220121 - 26
