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Pipe installed in this 2” seal must be supported vertically.
Hole must be round. Use 3" hole saw.
Hole sizes greater than 3.040" can create leaks.
SPOTTING TEMPLATE
SK1279
Center line point
for 3" hole saw.
Cut Template
Along This Line.
3”
DIA.
CONDITION POSSIBLE CAUSE REMEDY
A. PUMP WILL NOT START OR RUN.
Low voltage, blown fuse, open circuit. Have a qualied electrician check fuse and circuit.
Impeller bound.
Contact a Zoeller Service Station.
Motor or wiring shorted.
Debris on oat switch. Remove debris
B. PUMP STARTS TOO SOON.
Float “ON” point is adjusted too low. Raise the oat stops, make sure the oat is between the two stops.
C. WATER LEVEL EXCESSIVE BEFORE PUMP TURNS ON.
Float “ON” point adjusted to high. Lower the upper oat stop.
D. PUMP WILL NOT SHUT OFF OR RUNS TOO LONG
BEFORE WATER IS PUMPED.
Debris under oat. Remove debris from around oat.
Faulty oat switch. Contact a Zoeller Service Station.
Float “Off” point adjusted too low. Raise the lower oat stop.
Pump is air locked. Make sure vent hole in discharge pipe is clear.
Water level too low. Raise the lower oat stop.
Waste material has accumulated blocking ow of material.
Hold ush handle down on toilet for 15 seconds. If unit will not
clear, unplug and wait 30 minutes. Plug unit back in and repeat.
If unit still will not turn off, it will need to be opened and the
debris relocated.
E. PUMP OPERATES, BUT
DELIVERS LITTLE OR NO WATER.
Debris around intake. Clean area around intake.
Blockage in discharge pipe. Remove pipe and ush out debris.
Low or incorrect voltage. Have a qualied electrician check house wiring.
Damaged Impeller. Contact a Zoeller Service Station.
Incorrect oat adjustment. Contact Product Support Department.
Pump is air locked. Make sure vent hole in discharge pipe is clear.
Vertical lift too high. Change discharge piping or contact Product Support Department.
TROUBLE SHOOTING
If the above checklist does not solve the problem, consult the Zoeller Product Support Department (502) 778-2731. Do not attempt to service or otherwise disassemble pump.
Care of nish: Soap and water is all that is recommended for cleaning the outside of the tank. Other cleaning products may cause discoloration and scratching.
MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
(502) 778-2731 • 1 (800) 928-PUMP • FAX (502) 774-3624
Your Peace of Mind is Our Top Priority
®
®
visit our web site:
www.zoeller.com