Nilfisk-Advance America IVB 3-H, IVB 7-H, IVB 5-H manual Troubleshooting, Fault Cause Remedy

Page 16

IVB 3-H IVB 5-H IVB 7-H

english

8 Troubleshooting

 

Fault

 

 

Cause

 

Remedy

‡ Motor does not start

>

Fuse of the mains socket has

Connect mains fuse.

 

 

 

 

blown.

 

 

 

 

 

 

>

Overload

protection switch

• Switch off the vacuum cleaner

 

 

 

 

has tripped.

 

and allow it to cool for approx.

 

 

 

 

 

 

 

5 minutes. If the cleaner can-

 

 

 

 

 

 

 

not be started again, contact

 

 

 

 

 

 

 

the Nilfisk-Advance service

 

 

 

 

 

 

 

department.

 

 

 

> Self-acting

carbon brush is

• Have carbon brushes changed

 

 

 

 

worn.

 

 

by Nilfisk-Advance Service.

 

 

 

 

 

‡ Motor does not run in auto-

>

Power tool is defective or not

Check that the power tool

 

matic mode

 

 

connected properly.

 

works or that the plug is inser-

 

 

 

 

 

 

 

ted correctly.

 

 

 

> The power rating of the elec-

• Note that minimum power ra-

 

 

 

 

trical tool is too low.

 

ting is P>40W

 

 

 

 

 

 

 

The acoustic

warning

>

Suction power selected with

Set suction power in accor-

 

sounds. (Reduced

suction

 

suction power control is too

 

dance with section 4.2.3. „Set-

 

power)

 

 

low.

 

 

ting suction power“.

 

 

 

> Hose diameter is not right for

• Set correct switch position for

 

 

 

 

switch position.

 

hose diameter.

 

 

 

>

Clogged suction hose/nozzle.

Clean suction hose/nozzle

 

 

 

> The safety filter bag is full.

See section 7.2.2 „Replacing

 

 

 

 

 

 

 

filter bag“.

 

 

 

> Filter element is clogged.

• See section 4.5 „Cleaning filter

 

 

 

 

 

 

 

element“ and 7.2.3 „Replacing

 

 

 

 

 

 

 

filter element“.

 

 

 

>

Defective cleaning mecha-

Contact Nilfisk-Advance Serv-

 

 

 

 

nism

 

 

ice

 

 

 

 

 

‡ No suction power during

>

Tank is full. (Float is blocking

Switch off the cleaner. Empty

 

wet cleaning

 

 

the suction opening).

 

the tank.

 

 

 

 

 

 

 

The vacuum cleaner swit-

>

Tank is full.

 

Switch off the cleaner. Empty

 

ches off during wet clea-

 

 

 

 

the tank.

 

ning

 

 

 

 

 

 

 

 

 

 

 

Voltage fluctuations

>

Impedance of power supply is

• Connect the cleaner to another

 

 

 

 

too high.

 

 

socket closer to the fuse box.

 

 

 

 

 

 

 

Voltage fluctuations over 7%

 

 

 

 

 

 

 

should not occur if the impe-

 

 

 

 

 

 

 

dance at the transfer point is

 

 

 

 

 

 

 

0.15 Ω .

 

 

 

 

 

 

 

 

14

Image 16
Contents IVB 3-H/5-H/7-H IVB 3-H Contents Important safety instructions Symbols used to markFor your own safety Purpose and intended usePrecautions and safety regulations when using Vacuum cleanerBefore start-up Electrical components Picking up liquidsMaintenance, cleaning Accessories and spare partsTool socket RepairPurpose DescriptionOperating elements Assembling the cleaner Ensure that the vacuum cleaner is switched offBefore start-up OperationSwitch position „auto Switching on the vacuum cleaner Switch positionSuction power control Cleaning the filter element IVB 5-H/ IVB 7-H Cleaning the filter element IVB 3-HAcoustic warning Picking up dry Substances Do not pick up flammable Applications and techniquesPicking up liquids Do not pick up flammable Substances Maintenance After finishing workReplacing the safety filter bag IVB 7-HReplacing filter element Emptying dirt tank IVB 3-H/IVB 5-H Emptying the dirt tank IVB 7-HTroubleshooting Fault Cause RemedyGuarantee CleanerFurther information Optional accessories Technical dataEC declaration of conformity

IVB 7-H, IVB 3-H, IVB 5-H specifications

Nilfisk-Advance America has established itself as a leader in the commercial cleaning equipment industry, offering a range of high-performance vacuum cleaners designed for various industrial applications. Among their standout products are the IVB 7-H, IVB 3-H, and IVB 5-H models. Each of these vacuum cleaners combines innovative technologies with user-friendly features, making them ideal solutions for demanding cleaning tasks.

The IVB 7-H is known for its robust construction, making it suitable for heavy-duty applications. It features a powerful motor that delivers exceptional suction performance, which is crucial in industrial settings where efficiency and effectiveness are critical. The unit is equipped with a large capacity dust container that minimizes the frequency of bag changes, ensuring uninterrupted productivity. The machine is designed to be lightweight and portable, allowing for easy maneuverability across large areas.

Similarly, the IVB 3-H model offers a balance of power and convenience. This vacuum is particularly praised for its HEPA filtration system, which captures even the finest dust particles, making it perfect for environments that require stringent hygiene standards, such as hospitals and laboratories. The low noise level of the IVB 3-H makes it suitable for use in noise-sensitive areas, enhancing the overall user experience.

The IVB 5-H stands out with its versatility, designed to handle both dry and wet cleaning tasks. Its advanced filtering system ensures that liquid spills are managed efficiently without contaminating the air. This model is often favored in sectors that experience frequent spills, such as food service and manufacturing industries. Additionally, the IVB 5-H includes practical features like a flexible hose and various attachment options, enabling operators to tackle different surfaces and cleaning challenges seamlessly.

All three models prioritize user comfort, featuring ergonomic handles and adjustable height options for reduced strain during operation. The durable build quality of these vacuum cleaners ensures longevity and reliability even under intense usage.

In summary, the Nilfisk-Advance America IVB 7-H, IVB 3-H, and IVB 5-H models represent a commitment to excellence in industrial cleaning solutions. Their powerful performance, innovative technologies, and user-centered designs make them indispensable tools for maintaining cleanliness and hygiene in various professional environments. Whether dealing with heavy debris or delicate cleaning tasks, these vacuum cleaners provide the efficiency and reliability needed to meet the toughest cleaning standards.