USER MANUAL

Motor overheating (SR 1800C B)

PROBLEM

CAUSE

REMEDY

Overload

Current to the motor

Subject the motor to less strain

Insufficient air flow

Check suction/delivery openings

Clean or change shields or caps

 

Fan rotation

Replace fan

Wrong voltage

Low battery voltage

Recharge batteries

 

Low voltage to motor terminals

Check connections for proper tightening

Bearings

Faulty or badly installed bearing

Change bearings or change at every repair

 

 

operation

 

Radial overload

Check stress and strain

 

Dirt infiltration

Clean the motor inside

Winding heating

Armature with shorted blackened winding

Replace. Use only original spares. Do not

 

 

rewind.

 

High humidity

Clean and dry at 110°C

 

Shorted coil or winding, blackened insulating

Replace. Use only original spares.

 

material

 

 

Loose inner connection

Check and tighten correctly

Commutator heating

Short-circuit between segments

Clean commutator and contact the

 

 

manufacturer

 

Poor contact or worn carbon brushes

Check or replace

 

Improper carbon brush quality

Only original carbon brush and for 48 V

 

 

voltages

 

Excessive spring pressure

Recalibrate or change

 

Dirty or damaged surface

Clean or rectify the commutator

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Nilfisk-ALTO SR1800C B-D manuel dutilisation Motor overheating SR 1800C B

SR1800C B-D specifications

The Nilfisk-ALTO SR1800C B-D is a powerful, efficient, and versatile ride-on scrubber drier designed for cleaning large areas in industrial, commercial, and retail environments. Combining advanced technology and user-friendly features, this machine streamlines the cleaning process while ensuring high-quality results.

One of the standout features of the SR1800C B-D is its impressive cleaning capacity. With a working width of 800 mm, it can cover expansive areas in a shorter amount of time. The dual scrubbing brush system enhances cleaning efficiency, allowing for thorough dirt and grime removal in various surfaces, including tile, concrete, and linoleum. The machine’s robust build quality ensures durability and longevity even in the most demanding environments.

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User comfort is also a priority in the design of the SR1800C B-D. Its ergonomic controls and adjustable seat make it easy to operate for extended periods, reducing operator fatigue. The clear visual display provides essential information, such as battery level and service alerts, ensuring that users can maintain the machine effectively.

In terms of maintenance, the Nilfisk-ALTO SR1800C B-D is designed for easy access to components, simplifying routine tasks such as brush changes and tank cleaning. This thoughtful design significantly reduces downtime, allowing for consistent and uninterrupted cleaning operations.

In conclusion, the Nilfisk-ALTO SR1800C B-D offers an exceptional combination of efficiency, versatility, and user-friendly features. With its advanced cleaning technologies and focus on sustainability, this scrubber drier is an ideal choice for organizations looking to maintain cleanliness and safety in their facilities while optimizing operational costs.