Minuteman 20240-02 Operation Manual Download Page 5

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USER MAINTENANCE INSTRUCTIONS

A qualified electrician should perform all service and repair. No user serviceable components are
employed in this equipment. No lubrication of the motor is required.

CORD STORAGE

While not in use, storage can be accomplished by winding cord around handle assy. Cord should be
completely unwound during operation.

Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped,
damaged, left outdoors, or dropped into water, return to service center.

Do not pull or carry by cord, use cord as handle, close a door on cord, or pull cord around sharp
edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.

Do not unplug by pulling cord. To unplug, grasp the plug, not the cord.

Do not handle plug or appliance with wet hands.

Always unplug the machine when removing brush. This equipment should be stored indoors and
not exposed to rain.

PREVENTATIVE MAINTENANCE - 

2-Speed Models Only

This machine employs a motor carbon brush wear indicator light located on the rear of the motor
cover. This will illuminate when the carbon brushes are worn to the point of needing replacement,
service should be done by a qualified electrician.

OPERATION

The brush is attached in the following manner: Tip machine backward with handle on floor. Brush is
then inserted over the lugs on the bottom of the gear unit and twisted to the left. This secures the
clutch plate of the brush over the lugs on the gear unit in the correct driving position.

LOWER HANDLE ASSEMBLY TO WAIST HIGH POSITION AND LOCK.

Due to the rotation of a single disc machine, it will naturally have a tendency to move to the right or
left, depending on the operator’s slight pressure either up or down on the handle. If the handle is
lifted slightly up, the machine will travel to the right; a downward pressure, and
it will travel to the left. It is this maneuverability that enables an operator to cover large areas in a short
time with the least amount of effort. The machine can be made to operate without travel by balancing
... KEEPING THE BRUSH PRESSURE ON THE FLOOR EQUAL. With a few minutes of practice in
a large area, you will have perfect fingertip control of the machine. This equipment is equipped with
trigger safety interloc. Refer to diagram pictured.

Summary of Contents for 20240-02

Page 1: ...Front Runner Floor Machines Model M17120 00 01 02 03 M17240 01 02 03 M20120 01 02 03 M20240 01 02 03 Revised 11 00 OPERATION SERVICE PARTS CARE...

Page 2: ...amaged left outdoors or dropped into water return it to a service center Do not pull or carry by cord use cord as a handle close a door on cord or pull cord around sharp edges or corners Do not run ap...

Page 3: ...0 01 02 03 This machine is designed to operate on a standard 16 amp type L fused 230 volt 50 hz AC circuit Voltages below 200 volt AC or above 250 volts AC could cause serious damage to the motor GROU...

Page 4: ...ou porter par le c ble ou se servir du c ble comme poign e Ne pas fermer de portes sur le c ble ou tirer le c ble pr s d objets pointus Ne pas conduire l appareil en crasant le c ble et soyez certain...

Page 5: ...ear of the motor cover This will illuminate when the carbon brushes are worn to the point of needing replacement service should be done by a qualified electrician OPERATION The brush is attached in th...

Page 6: ...5...

Page 7: ...6...

Page 8: ...Motor 1 HP w Gear 240V 20D 750571 1 Motor 1 5 HP w Gear 240V 21 715168 1 Decal Minuteman 17 21A 715169 1 Decal Minuteman 20 22 805635 1 Cork Gasket 23 160048PTD 1 Motor Cover 24 710153 3 SCR MC 10 32...

Page 9: ...8...

Page 10: ...ange Cord Set 115V 20A 740600 1 Cord Set 240V 21 803379 1 Yoke 22 190013 1 COrd Handle 23 832859 1 Indicator Light 115V 23A 832860 1 Indicator Light 240V 24 740005 3 Wire Cap 14 18 25 740029 2 Switch...

Page 11: ...All warranteed items become the sole property of Minuteman International Inc or its original manufacturer whichever the case may be Minuteman International Inc disclaims any implied warranty including...

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