KARCHER T 7 T-Racer Surface Cleaner Instruction Manual

KARCHER T 7 T-Racer Surface Cleaner

T-Racer Surface Cleaner

The T-Racer Surface Cleaner is a cleaning accessory for high-pressure cleaners. It is designed to clean large surfaces such as driveways, patios, and decks quickly and efficiently. The T-Racer’s cleaning method is based on a rotating flat jet nozzle that cleans evenly and without streaks. It has a handle for easy maneuvering and control and is compatible with various high- pressure cleaners.

Product Usage Instructions

1. Before using the T-Racer Surface Cleaner, read the original instructions carefully and keep them for future reference.
2. Check the contents of the package for completeness when unpacking. If any accessories are missing or in the event of any shipping damage, contact your dealer.
3. Attach the T-Racer to the high-pressure cleaner’s gun. Make sure to turn off the high-pressure cleaner and disconnect the T-Racer from the gun before performing any work on the T-Racer.
4. To use the T-Racer, move it over the surface to be cleaned in a back-and-forth motion. Do not stay in one place for too long, but keep moving.
5. Do not use the T-Racer for scrubbing or scouring as it is not designed for these purposes.
6. After use, remove the T-Racer from the gun and store it properly.
7. Use only original accessories and spare parts for the T-Racer to ensure safe and fault-free operation. Information on accessories and spare parts can be found at www.kaercher.com.
8. Always adhere to safety instructions for your high-pressure cleaner and locally applicable regulations and directives.

With proper usage and maintenance, the T-Racer Surface Cleaner can provide efficient and effective cleaning of large surfaces with minimum effort.

General notes

Read the original instructions before using the device for the first time and act in accordance with it. Keep the original instructions for future reference or for future owners.

Illustrations and descriptions in these operating instructions
Illustrations and descriptions in these operating instructions may differ from the scope of delivery and equipment for your T-Racer.

Note
Subject to technical changes without notice.

Intended use

The T-Racer can be used with the device supplied. When used with another Kärcher Home & Garden high-pressure cleaner of class K4 or above, the high- pres-sure nozzles must be adapted to the high-pressure cleaner used. Suitable Kärcher high-pressure nozzles can be purchased in specialist shops.
Detailed information on the device class is provided in the operating instructions for your high-pressure cleaner.
For devices manufactured up to 1991 you require an additional adapter (see “Accessories and spare parts”). The T-Racer is ideally suited for cleaning floor and wall surfaces of various different materials such as tiles, stone, concrete, plastic and wood.
Only use the T-Racer in private households.

Environmental protection

The packing materials can be recycled. Please dispose of packaging in accordance with the environmental regulations.
Electrical and electronic devices contain valuable, recyclable materials and often components such as batteries, rechargeable batteries or oil, which – if handled or disposed of incorrectly – canpose a potential danger to human health and the environment. However, these components are required for the correct operation of the device. Devices marked by this symbol are not allowed to be disposed of together with the household rubbish.
Working with detergents may only be performed on watertight surfaces with connection to the waste water sewage system. Do not allow detergent to enter waterways or the soil.

Notes on the content materials (REACH)
Current information on content materials can be found at: www.kaercher.de/REACH

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.

Scope of delivery
Check the contents for completeness when unpacking. The scope of delivery for your equipment version is shown on the packaging. Please contact your dealer if any accessories are missing or in the event of any ship-ping damage.

Safety instructions

CAUTION

• Do not use the device when persons are in the vicinity of the cleaning head.
•  Switch the high-pressure cleaner off and disconnect the T-Racer from the high-pressure gun after finishing cleaning work and before performing any work on the T- Racer.
• Do not trigger the high-pressure jet at the high-pressure gun until the T-Racer is on the surface to be cleaned.
• Recoil danger. Keep proper footing and hold the high-pressure gun and extension tube firmly.
• Maximum water temperature 60°C (please observe the instructions for your high-pressure cleaner).

Note
Be sure to always adhere to the safety instructions for your high-pressure cleaner and the locally applicable regulations and directives.

Symbols on the device

**| DANGER
Risk of injury! Never reach under the edge of the T-Racer during operation
---|---
**| Cleaning type: Surface cleaner
**| Cleaning type: Edge and corner cleaning
HARD| For durable surfaces, e.g. tiles, concrete, stone
SOFT**| For sensitive surfaces, e.g. wood

Device description

For the illustrations, refer to the graphics page
Illustration A

1. Extension tube
2. Rotor arm height adjustment
3. Casing
4. Bayonet connector with union nut
5. Handle
6. Surface cleaning foot button
7. Edge and corner cleaning foot button
8. High-pressure nozzle
9. Rotor arm
10. Front high-pressure nozzle

Extension tube installation
Note
Ensure that the device components are tightly connected on installation.
Illustration B

1. Plug the bayonet into the mounting.
2. Turn the extension until it latches into place.
3. Tighten the union nut.
   Repeat the procedure for all further extension tubes.

Operation

Note
The extension tubes can be used with all Kärcher accessories.

Note
For optimum cleaning results, do not operate the high- pressure cleaner in the Eco mode.

Cleaning floors
Remove coarse dirt from the surface to be cleaned (e.g. by sweeping) before using the device to avoid damage to the T-Racer.

ATTENTION
Damage to the rotor arm
The rotor arm can be damaged if it hits edges and cor-ners.
Do not move the device over free-standing corners and edges.
Illustration C

Note

• The T-Racer is not suitable for scraping or scrubbing.
• Test the device on an inconspicuous area before using on sensitive surfaces, e.g. wood.
• Do not allow it to remain in one area, but keep it in motion.

1. Attach the T-Racer to the high-pressure gun using  the extension tube.
   Illustration B

   • Press the extension tube onto the bayonet connector of the high-pressure gun.
   • Turn the extension tube by 90° until it latches into place.
   • If necessary, repeat the procedure for further

2. Adjust the rotor arm height adjustment. according to the surface to be cleaned.

3. Unlock the lever of the trigger gun.

4. Pull the lever of the trigger gun.
   The device switches on.

5. Clean the floor surface by guiding the T-Racer over the floor surface without exerting excessive pressure.

Cleaning wall surfaces

1. Attach the T-Racer directly to the high-pressure gun. a Press the bayonet connector of the T-Racer into  the connection on the high-pressure gun and then turn by 90° until it latches into place. b Tighten the union nut if present.
2. Clean the wall surface.

Rotor arm height adjustment
The clearance of the high-pressure nozzles to the sur-face to be cleaned can be adjusted via the rotor arm height adjustment.
Adjust the rotor arm height adjustment. according to the surface to be cleaned.

Illustration D
For powerful cleaning of stubborn soiling on durable surfaces, e.g. tiles, concrete, stone:

1. Set the rotor arm height adjustment to “HARD”. For cleaning sensitive surfaces:
2. Set the rotor arm height adjustment to “SOFT”.

Surface cleaning foot switch
For cleaning larger areas:

1. Press the surface cleaning foot switch.
   A water jet is emitted from the two high-pressure nozzles in the rotor arm.
   Edge and corner cleaning foot switch

Note
Guide the T-Racer along the corner area to achieve optimum cleaning results.

For cleaning corners and edges:

1. Press the edge and corner cleaning foot switch.
   A water jet is emitted from the front high-pressure nozzle.

After use

Rinse off the device with a gentle water stream after use.

• Detach the T-Racer and any extension tubes from the high-pressure gun.
• Rinse off the T-Racer with the high-pressure gun (without accessories) or wipe down with a damp cloth.

Storage
Store the device in a frost-protected place.

Care and service

Removing/installing the nozzles
The described procedure applies to all nozzles on the device.
Illustration E

1. Remove the clip.
2. Pull the high-pressure nozzle out.
3. Fit the high-pressure nozzle.
4. Fit the clip.

Cleaning the high-pressure nozzle

1. Remove the high-pressure nozzle.
2. Flush the high-pressure nozzle with clear water in both directions. Replace a damaged high-pressure nozzle where necessary.
3. Install the high-pressure nozzle.

Troubleshooting guide

High-pressure cleaner not building up pressure or pulsing
High-pressure nozzles clogged or damaged.

1. Remove the high-pressure nozzles.
2. Check the high-pressure nozzles for clogging and clean if necessary.
3. Check the high-pressure nozzles for damage and replace if necessary.
4. Flush the T-Race with clear water without the nozzles fitted.
5. Install the high-pressure nozzles.
   Incorrect high-pressure nozzle selected.
   Use only the same installed nozzle colour with the high-pressure cleaner supplied.

Warranty

The warranty conditions issued by our relevant sales company apply in all countries. We shall remedy possi-ble malfunctions on your appliance within the warranty period free of cost, provided that a material or manufac-turing 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)

THANK YOU!
Register your product and benefit from many advantages.
www.kaercher.com/welcome
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Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28-40
71364 Winnenden (Germany)
Tel.: +49 7195 14-0
Fax: +49 7195 14-2212

References

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

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