KARCHER BVL 3-1 Bp Backpack Sucker User Manual

BVL 3-1 Bp Backpack Sucker
User Manual

BVL 3-1 Bp Backpack Sucker

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• FIG 2](https://manuals.plus/wp-content/uploads/2023/05/KARCHER-BVL-31-Bp- Backpack-Sucker-FIG-2.jpg)

General notes

Read these original instructions and the enclosed safety instructions before using the device for the first time. Act in accordance with them. Keep both books for future reference or for future owners.

• If the operating instructions and safety instructions are not observed, the device can be damaged and dangers could arise for users and other persons.
• Notify the dealer immediately in the case of shipping damage.
• Check the package contents when unpacking for  missing accessories or for damage.

Environmental protection

The packing materials can be recycled. Please dispose of packaging in accordance with the environmental regulations.
Electrical and electronic appliances contain valuable, recyclable materials and often components such as batteries, rechargeable batteries or oil, which – if handled or disposed of incorrectly – can pose a potential threat to human health and the environment. However, these components are required for the correct operation of the appliance. Appliances marked by this symbol are not allowed to be disposed of together with the household rubbish.
Notes on the content materials (REACH)
Current information on content materials can be found at: www.kaercher.com/REACH
Intended use
WARNING Health risk Inhalation of dusts that are harmful to health Do not use the device for vacuuming up dusts that are harmful to health.
ATTENTION Damage to the device Short-circuit due to high levels of humidity Only use and store the device indoors.

• This universal vacuum cleaner for carpets is intended for dry cleaning floor and wall surfaces.

• This device is suitable for commercial use, e.g. in hotels, schools, hospitals, factories, shops, offices, and rental companies. Safety information Pacemaker
  DANGER Danger due to radiated high frequency/electric magnetic fields Health risk when wearing a pacemaker Observe the following safety instructions when handling the device.

• If you are wearing a pacemaker, we recommend that you consult your doctor or the manufacturer of the pacemaker about possible precautions before operating the device.

•  Not all types of pacemakers are equally resistant to radiation in the immediate vicinity of radiated high frequency/electric magnetic fields, which could lead to problems in the operation of the device.

• If your doctor can not guarantee your safety, do not use the device!

Description of the device

Illustration A

1. HEPA filter (special accessory)
2. Motor protection filter
3. Base plate
4. Housing for motor protection filter
5. Shoulder straps
6. Type plate
7. Unlocking button
8. Hip belt buckle
9. Holder for crevice nozzle
10. Hip belt
11. Suction hose port (outside)
12. Fleece filter bag
13. Handle
14. Rechargeable battery pack
15. Suction head
16. QR code for video instructions
17. Dirt receptacle closure
18. Dirt receptacle
19. Closure strap
20. Chest strap buckle
21. Chest strap (height adjustable)
22. Carrying system
23. Centre straps
24. Hard surface/carpet switch
25. Floor nozzle
26. Telescopic suction pipe
27. Eco button (energy-saving mode)
28. Charge indicator
29. Main switch
30. Control unit
31. Suction control
32. Angle piece
33. Suction hose

Colour coding

• Control elements for the cleaning process are yellow.
• Control elements for maintenance and servicing are light grey.

Symbols on the device

| Suction hose connection for right-handed users
---|---
| Suction hose connection for left-handed users
| QR code for video instructions

Preparation

1. Unpack the device and install the accessories. Illustration B

Initial startup
Inserting the fleece filter bag
Note
Do not use the device without a fleece filter bag.

1. Unlock and remove the dirt receptacle. Figure 1
2. Pull the fleece filter bag with rubber flange over the suction hose port (inside). Figure 2
3. Fit and lock the dirt receptacle. Figure 3

Inserting the battery pack

1. Slide the battery pack into the battery holder and lock it in place.

Adjusting the hip belt, chest strap and shoulder straps

1. Put the device on its back.
2. Engage the buckle of the hip belt and adjust the hip belt. Illustration C
3. Engage the buckle of the chest strap and adjust the chest strap (height adjustable). Adjust the device to the body by pulling on the centre straps. Illustration D

Charging the battery pack
Note Please read the operating instructions of the charger manufacturer, especially the chapters on safety instructions! Note Please read the operating instructions of the battery pack manufacturer, especially the chapters on safety instructions!
Note The battery pack is partially charged on delivery. Charge before use and when necessary.
Note The battery pack can only be charged when it is removed.

1. Press the unlocking button and remove the battery pack.
2. Charge the battery pack according to the operating instructions of the charger manufacturer and the battery pack manufacturer.

Operation

ATTENTION
Danger due to technical defect
Risk of damage to the device Immediately switch off the engine as the suction performance decreases.
Aligning the dirt receptacle

1. Align the dirt receptacle so that the suction hose comes out on the working side when the carrying system is worn (right/left-handed operation). The respective symbol can then be seen on the front. Illustration E

Switch on the device

1. Switch on the device at the main switch.

Eco mode
Eco button (energy-saving mode): The device works with reduced suction performance. The battery run time is extended.

1. To activate Eco-mode: Actuate the Eco button.
2. To switch off Eco-mode: Actuate the Eco button repeatedly.

Note For optimum suction results:

• Deactivate Eco mode for carpets.
• Vacuum hard surfaces with or without ECO mode.

Adjusting the suction power

1. Regulate the suction power on the suction control.

Cleaning mode

1. Set the floor nozzle switch to hard surface or carpet.
2. Perform cleaning.

Switching off the device

1. Switch off the device at the main switch.

Each time after use

1. Empty the dirt receptacle.
2. Clean the device and accessories with a damp cloth after use.

Storing the device

1. Push in the telescopic suction pipe.
2. Store the device in a dry room or hang it by the handle and secure it against unauthorised use.

Transport
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transportation.

1. When transporting the device in vehicles, secure it to prevent it from slipping or overturning in accordance with  the respective valid guidelines.

Storage
CAUTION
Risk of injury and damage!
The device may tip over on sloping surfaces. Be aware of the weight of the device during storage. The device may only be stored indoors.

1. Press the unlocking button and remove the battery pack to prevent discharge.

Care and service

DANGER
Danger of electric shock Injuries due to touching live parts Switch off the device. Remove the battery pack.
Changing the fleece filter bag

1. Unlock and remove the dirt receptacle. Figure 1
2. Remove the fleece filter bag.
3. Pull the new fleece filter bag with rubber flange over the suction hose port (inside). Figure 2
4. Fit and lock the dirt receptacle. Figure 3

Replacing the HEPA filter
HEPA filter (special accessory): Change once a year

1. Unlock and remove the dirt receptacle.
2. Turn the suction head by 180°.
3. Unlock and remove the HEPA filter (special accessory).
4. Insert a new HEPA filter (special accessory) and click it into place.
5. Turn the suction head by 180°.
6. Fit and lock the dirt receptacle.

Replacing the motor protection filter

1. Unlock and remove the dirt receptacle.
2. Turn the suction head by 180°.
3. If necessary, unlock and remove the HEPA filter (special accessory).
4. Remove the motor protection filter.
5.  Fit the new motor protection filter.
6. If necessary, insert the HEPA filter (special accessory) and click it into place.
7. Turn the suction head by 180°.
8. Fit and lock the dirt receptacle.

Readjusting the closure strap

1. Unlock and remove the dirt receptacle.
2. Readjust the closure strap so that the dirt receptacle lies tightly against the suction head. Illustration F
3. Fit and lock the dirt receptacle.

Troubleshooting guide

DANGER
Danger of electric shock Injuries due to touching live parts Switch off the device. Remove the battery pack.
Note The device must be switched off immediately if a malfunction occurs (e.g. filter breakage). The malfunction must be eliminated before switching the device on again. The device stops during operation
The motor thermo-protector has triggered

1. Changing the fleece filter bag.
2. Replace the motor protection filter.
3. Check all parts for clogging.
4. Switch on the device.

Suction power decreases

1.  Changing the fleece filter bag.
2. Correctly position/lock the dirt receptacle, readjust the closure strap if necessary.

Escaping dust when vacuuming

1. Change the faulty fleece filter bag.
2. Check the fit of the fleece filter bag.
3. Correctly position/lock the dirt receptacle, readjust the closure strap if necessary.
4. Insert the motor protection filter correctly.

No or insufficient suction performance

1. Remove any blockages from the suction nozzle, suction pipe or suction hose.
2. Replace the defective suction hose.
3. Changing the fleece filter bag.
4. Correctly position/lock the dirt receptacle, readjust the closure strap if necessary.
5. Replace the motor protection filter.

Device not running

1. Switch on the device.
2. Allow the overheated board to cool down.
3. Charge the battery pack.
4. Insert the battery pack.

Customer Service department
If the malfunction cannot be corrected, the device must be checked by the Customer Service department.

Warranty
The warranty conditions issued by our relevant sales company apply in all countries. We shall remedy possible malfunctions on your appliance within the warranty period free of cost, provided that a material or manufacturing defect is the cause. In a warranty case, please contact your dealer (with the purchase receipt) or the next authorised customer service site. (See overleaf for the address)
Accessories and spare parts
Only use original accessories and original spare parts. They ensure that the appliance will run fault-free and safely. Information on accessories and spare parts can be found at www.kaercher.com.
Spare parts list
Only use KÄRCHER original battery packs, not non-rechargeable batteries.

Declaration of Conformity
EU Declaration of Conformity
We hereby declare that the machine described below complies with the relevant basic safety and health requirements in the EU Directives, both in its basic design and construction as well as in the version placed in circulation by us. This declaration is invalidated by any changes made to the machine that are not approved by us. Product: Dry vacuum cleaner Type: 1.394-xxx
Currently applicable EU Directives
2006/42/EC (+2009/127/EC)
2011/65/EU
2014/30/EU
Harmonized standards used
EN IEC 63000: 2018
EN 55014-1: 2017 + A11: 2020
EN 55014-2: 2015
EN 60312-1: 2017
EN 60335-1
EN 60335-2-69
EN 62233: 2008
National standards used
The signatories act on behalf  of and with the authority of  the company management.

Documentation supervisor: S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28 – 40
71364 Winnenden (Germany)
Ph.: +49 7195 14-0
Fax: +49 7195 14-2212
Winnenden, 2020/10/01
Declaration of Conformity (UK) We hereby declare that the product described below complies with the relevant provisions of the following UK Regulations, both in its basic design and construction as well as in the version put into circulation by us. This declaration shall cease to be valid if the product is modified without our prior approval. Product: Dry vacuum cleaner Type: 1.394-xxx
Currently applicable UK Regulations
S.I. 2008/1597 (as amended)
S.I. 2012/3032 (as amended)
S.I. 2016/1091 (as amended)
Designated standards used
EN IEC 63000: 2018
EN 55014-1: 2017 + A11: 2020
EN 55014-2: 2015
EN 60312-1: 2017
EN 60335-1
EN 60335-2-69
EN 62233: 2008
National standards used
The signatories act on behalf of and with the authority of the company management.Documentation supervisor: S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28 – 40
71364 Winnenden (Germany)
Ph.: +49 7195 14-0
Fax: +49 7195 14-2212
Winnenden, 2020/10/01

Technical data

BVL 3/1 Bp (Pack)

Electrical connection

Battery pack nominal voltage| V| 36 DC
Protection class| | III
Nominal power| W| 350
Maximum power| W| 350
Device performance data

Tank content| l| 3
Air quantity (max.)| l/s| 35,4
Vacuum (max.)| kPa (mbar)| 18,9 (189)
Operating time at full battery charge – Battery Power 36/25 battery pack| Minutes| 16/Eco: 26
Operating time at full battery charge – Battery Power 36/50 battery pack| Minutes| 31/Eco: 52
Operating time at full battery charge – Battery Power+ 36/60 battery pack| Minutes| 33/Eco: 55
Operating time at full battery charge – Battery Power+ 36/75 battery pack| Minutes| 41/Eco: 73
Dimensions and weights

Typical operating weight| kg| 5,0
Length x width x height| mm| 220 x 320 x 390
Diameter of the suction hose| mm| 35
Length of the suction hose| m| 1,0
Ambient conditions

Ambient temperature| °C| 0/+40
Determined values in acc. with EN 60335-2-69

Sound pressure level LpA| dB(A)| 65
Uncertainty KpA| dB(A)| 2
Hand-arm vibration value| m/s| <2,5
Uncertainty K| m/s| 0,2

Subject to technical modifications.

THANK YOU!
MERCI! DANKE! GRACIAS!
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Alfred Kircher SE & Co. KG
Alfred-Kircher-Str. 28-40
71364 Winnenden (Germany)
Tel.: +49 7195 14-0
Fax: +49 7195 14-2212http://kaer.ch/er/?l=TwSoJtl9IUOwZyAe1rHDyw

References

• Cleaning equipment and pressure washers | Kärcher International
• Cleaning equipment and pressure washers | Kärcher International
• Dealer Search | Kärcher International
• Home and Garden Warranty Registration USA - Kärcher

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