Multiquip EM-70S, EM-70P EM-70 PLASTER/MORTAR Mixer Electric Motor, Electric Motor Voltage Switch

Page 19

EM-70 PLASTER/MORTAR MIXER — ELECTRIC MOTOR

The motor supplied is wired for 115 VAC grounded operation. Make certain that the correct size grounded (3-wires) extension cord is used. See Table 6.

Motors can burn out when the line voltage falls 5% below the voltage rating of the motor. Failure to use proper voltage will cause the motor to overheat and actuate the overload switch.

If overload protection should actuate because of improper voltage or any other malfunction, turn the main switch on the motor to the OFF position and correct the problem, press the reset switch button, and turn the main switch to the ON position.

Electric Motor Voltage Switch

1.ALWAYS make certain the motor switch is OFF and the power cord has been disconnected from the power source.

2.Remove the voltage lock-out bolt (Figure 7). Change the position of the voltage change toggle switch from 115 VAC to 230 VAC.The mixer is factory wired for 115 VAC operation.

3.Replace the voltage lock-out bolt.

TABLE 6. RECOMMENDED EXTENSION CORD SIZES

Model

Motor

Voltage

50 ft.

75 ft.

100 ft.

200 ft.

(15.24 m)

(22.86 m)

(30.48 m)

(60.96 m)

 

 

 

 

 

 

 

EM-70

1.5 HP

115

No. 12

No. 10

No. 8

No. 6

 

 

 

 

 

(Electric)

230

No. 14

No. 12

No. 12

No. 8

 

 

 

 

 

 

 

 

 

Important!, when changing the input

NOTE voltage to the motor from 115 to 230 VAC the plug on the motor power cord must also be changed. See Table 4

EM-70 PLASTER/MORTAR MIXER — OPERATION MANUAL — REV. #1 (008/10/04) — PAGE 19

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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 DimensionsRespiratory Hazards EM-70 PLASTER/MORTAR Mixer Safety Message Alert SymbolsInstructions for data relative to its safe operation Burn 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 Replacing Towing Safety Precautions Regularly InspectEM-70 PLASTER/MORTAR Mixer -TOWING Guidelines Tow Bar toVehicle Connection Coupler OnlyTow Bar to Mixer Connection EM-70 PLASTER/MORTAR Mixer Safety Chain ConnectionWhen Towing Always Tow withMachine 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 ComponentsBurn Hazard EM-70 PLASTER/MORTAR Mixer Engine ComponentsInitial Servicing ExplosiveElectric Motor EM-70 PLASTER/MORTAR Mixer Electric MotorElectric Motor Connection Replace the voltage lock-out bolt Electric Motor Voltage SwitchImportant!, when changing the input EM-70 PLASTER/MORTAR Mixer Electric MotorPaddle Blade Adjustment Steel Drum Adjust paddles as shown in aPaddle Blade Adjustment Poly Drum Adjust paddles as shown in bEngine Oil Check EM-70 PLASTER/MORTAR Mixer InspectionBefore Starting InspectionEM-70 PLASTER/MORTAR Mixer Inspection Respiratory Hazard EM-70 PLASTER/MORTAR Mixer START-UP ProcedureGeneral Safety Start-up ProcedureGasonline EngineEngine ON/OFF Switch Dump Handle Safety EM-70 PLASTER/MORTAR Mixer START-UP/OPERATION ProceduresMixing Dumping Engine after every use EM-70 PLASTER/MORTAR Mixer SHUT-DOWN ProceduresOFF position Stop the engineEngine Maintenance Schedule EM-70 PLASTER/MORTAR Mixer Maintenance EngineMaintenance EM-70 PLASTER/MORTAR Mixer Maintenance EngineExplosive Hazard Drum Bearing Bracket Lubrication EM-70 PLASTER/MORTAR Mixer Maintenance MixerBall Socket and Clamp Face Maintenance Drum Head SealsCountershaft Bearing Lubrication EM-70 PLASTER/MORTAR Mixer Maintenance MixerMain Gear and Drive Pinion Alignment TiresWear/Inflation Grease Fittings Zerk Maintenance Electric MotorInspect Tooth Contact between Main Gear and Drive Pinion Gear LubricationStart 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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