Alto MPV-60 - Maintenance;Troubleshooting Pulse Air System; Service Precautions

1-28 American-Lincoln
MPV 60
SERVICE PRECAUTIONS
WARNING
Do not attempt to Service this Machine until you have read and understand all Safety Warnings associated with the
equipment you are working on.
WARNING
Electrical repairs must be done by authorized personnel only. Consult your American-Lincoln Authorized Service
Person to do service procedures. Use only genuine American-Lincoln parts.
WARNING
Unexpected movement could cause injury. Always park on a level surface, turn key off, and engage parking brake
before working on the machine.
WARNING
Maintenance and repairs must be done by authorized personnel only. Always empty the Hopper and Disconnect
the Batteries before doing any maintenance. Keep all fasteners tight. Keep adjustments according to the specifica-
tions as shown in the Service Manual for this machine.
WARNING
Always wear eye protection and protective clothing when working near batteries. Do not put tools or other metal
objects across the tops of the batteries. NO SMOKING.
WARNING
Hopper Could Fall And Cause Serious Injury. Always Engage Hopper Safety Arm Before Working Under Hopper.
WARNING
Moving Fan And Belt Could Cause Injury. Stay Clear Of Moving Parts.
WARNING
Pinch Points Could Cause Injury. Stay Clear Of Moving Parts.
WARNING
To Maintain The Stability Of This Sweeper In Normal Operation, the Over- Head Guard, Counterweights, rear
Bumper Guard, Or Any Similar Equipment, Installed by The Manufacturer As Original Equipment, Should Never Be
Removed. If It Becomes Necessary To Remove Such Equipment For Repair Or Maintenance. This Equipment Must
Be Reinstalled Before The Sweeper Is Placed Back In Operation.
WARNING
The Wheels Are A Split Rim Type Which Could Explode Causing Personal Injury. To Prevent Injury Deflate Tires
Before Removing From The Machine For Service.
WARNING
To Prevent Injury Or Engine Damage Never Remove The Radiator Cap Under Any Conditions While The Engine Is
Running Or When It Is Hot. To Prevent Burns From Steam Or Scalding Hot Coolant Being Expelled From The Radia-
tor, Use Extreme Care When Removing The Radiator Cap. Wait Until The Engine Has Cooled.