Multiquip WM-90S manual WM-90PLASTER/MORTARMIXER-TROUBLESHOOTINGMIXER/ELECTRICMOTOR

WM-90PLASTER/MORTARMIXER—TROUBLESHOOTING(MIXER/ELECTRICMOTOR)

TABLE 12. MIXER TROUBLESHOOTING

SYMPTOM	POSSIBLE PROBLEM	SOLUTION
	Worn or defective V-belt?	Replace V-belt.
Blades will not rotate.
	Adjustment lever mis-aligned?	Check position of adjustment lever. Adjust if necessary.
Material leaking from drum	Worn or defective paddle shaft	Replace seals.
ends.	seals?
	Defective or worn drum support	Apply grease to bracket or replace.
Drum difficult to discharge (tilt)	brackets?
	Blades adjusted too tight.	Adjust blades until they almost touch side walls of drum.

TABLE 13. ELECTRIC MOTOR TROUBLESHOOTING

SYMPTOM	POSSIBLE PROBLEM	SOLUTION
	No voltage to motor?	Check power source.
Blades will not rotate.	Defective extension cord?	Replace extension cord.
	Defective motor ON/OFF switch?	Replace switch.
	Defective motor windings?	Repair windings or replace windings.

WM-90 PLASTER/MORTAR MIXER — OPERATION MANUAL — REV. #1 (08/10/04) — PAGE 37