Multiquip EM-70S manual EM-70PLASTER/MORTARMIXER-TROUBLESHOOTINGMIXER/ELECTRICMOTOR

Page 37

EM-70PLASTER/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.

 

 

 

EM-70 PLASTER/MORTAR MIXER — OPERATION MANUAL — REV. #1 (008/10/04) — PAGE 37

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Contents Model EM-70S Steel Model EM-70P Plastic Page Email mq@multiquip.com Wilmington Ave Carson, CAEM-70 PLASTER/MORTAR Mixer -TABLE of Contents Direct TOLL-FREE access Capacity Cu. ft 198 liters EM-70 PLASTER/MORTAR Mixer SpecificationsDescription Dimensions in. cm EM-70 PLASTER/MORTAR Mixer DimensionsInstructions for data relative to its safe operation EM-70 PLASTER/MORTAR Mixer Safety Message Alert SymbolsBurn Hazards Respiratory HazardsEquipment Damage Always wear approved eye and hearing protectionRead this manual EM-70 PLASTER/MORTAR Mixer Rules for Safe OperationNever operate the mixer in an explosive atmosphere or near Never pour or spray water over the engine or electric motor Mixer when in useStand Clear EM-70 PLASTER/MORTAR Mixer -TOWING Guidelines Towing Safety Precautions Regularly InspectTow Bar toVehicle Connection Coupler Only ReplacingWhen Towing EM-70 PLASTER/MORTAR Mixer Safety Chain ConnectionAlways Tow with Tow Bar to Mixer ConnectionMachine Safety Decals EM-70 PLASTER/MORTAR Mixer Operation and Safety DecalsEM-70 PLASTER/MORTAR Mixer General Information Mixer Components EM-70 PLASTER/MORTAR Mixer Major ComponentsInitial Servicing EM-70 PLASTER/MORTAR Mixer Engine ComponentsExplosive Burn HazardElectric Motor EM-70 PLASTER/MORTAR Mixer Electric MotorElectric Motor Connection Important!, when changing the input Electric Motor Voltage SwitchEM-70 PLASTER/MORTAR Mixer Electric Motor Replace the voltage lock-out boltPaddle Blade Adjustment Steel Drum Adjust paddles as shown in aPaddle Blade Adjustment Poly Drum Adjust paddles as shown in bBefore Starting EM-70 PLASTER/MORTAR Mixer InspectionInspection Engine Oil CheckEM-70 PLASTER/MORTAR Mixer Inspection General Safety EM-70 PLASTER/MORTAR Mixer START-UP ProcedureStart-up ProcedureGasonline Engine Respiratory HazardEngine ON/OFF Switch Dump Handle Safety EM-70 PLASTER/MORTAR Mixer START-UP/OPERATION ProceduresMixing Dumping OFF position EM-70 PLASTER/MORTAR Mixer SHUT-DOWN ProceduresStop the engine Engine after every useEngine Maintenance Schedule EM-70 PLASTER/MORTAR Mixer Maintenance EngineMaintenance EM-70 PLASTER/MORTAR Mixer Maintenance EngineExplosive Hazard Ball Socket and Clamp Face Maintenance EM-70 PLASTER/MORTAR Mixer Maintenance MixerDrum Head Seals Drum Bearing Bracket LubricationCountershaft Bearing Lubrication EM-70 PLASTER/MORTAR Mixer Maintenance MixerMain Gear and Drive Pinion Alignment Inspect Tooth Contact between Main Gear and Drive Pinion Grease Fittings Zerk Maintenance Electric MotorGear Lubrication TiresWear/InflationStart all wheel lug nuts by hand Lug NutTorque RequirementsKeep Hands SuspensionMixer Storage Engine Troubleshooting EM-70 PLASTER/MORTAR Mixer -TROUBLESHOOTING EngineWhite EM-70 PLASTER/MORTAR Mixer -TROUBLESHOOTING EngineEM-70PLASTER/MORTARMIXER-TROUBLESHOOTINGMIXER/ELECTRICMOTOR EM-70 PLASTER/MORTAR Mixer -WIRING Diagram Electric Motor Page Multiquip INC

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