Introduction

The Karcher Deck & Driveway Cleaner T 300 T-Racer is a powerful surface cleaner designed to tackle large outdoor areas with efficiency and ease. Featuring an 11-inch diameter cleaning head and two rotating nozzles, it delivers professional-level results by significantly reducing cleaning time. The integrated splash guard keeps you dry while the adjustable pressure dial allows for customized cleaning on various surfaces. Compatible with Karcher electric pressure washers, the T 300 typically retails for around $69.99.

Detailed Specifications

• Wide Cleaning Path: 12 inches wide for efficient coverage.
• Powerful Motor: High-pressure pump delivering up to 3000 PSI.
• Lightweight Design: Easy to maneuver and transport.
• Adjustable Nozzle: Allows for different cleaning pressures.
• Durable Construction: Built with high-quality materials for long-lasting performance.
• Easy Assembly: Quick and simple setup process.

Description

The Karcher Deck & Driveway Cleaner T 300 T-Racer boasts a unique T-Racer design that allows for a wide cleaning path, making it perfect for large outdoor areas. The device is lightweight and easy to maneuver, ensuring that you can clean your deck or driveway without straining your back or arms. The adjustable nozzle lets you customize the cleaning pressure to suit different surfaces, while the durable construction guarantees long-lasting performance.

This cleaner is designed with convenience in mind. It comes with a quick-connect system for easy assembly and disassembly, making storage and maintenance a breeze. Whether you're a homeowner looking to keep your property clean or a professional seeking to expand your cleaning arsenal, the Karcher T 300 T-Racer is an excellent choice.

Preparing the Appliance

Description of the Appliance

When unpacking the product, make sure that no accessories are missing and that none of the package contents have been damaged. If you detect any transport damages please contact your retailer. 
Illustration A

1. Housing
2. Handle
3. Twist grip Power (for adjustment of the cleaning pressure)
4. Bayonet connection with union nut 
5. Lower wand (green)
6. Upper wand (yellow)
7. Rotating nozzle holder
8. Purple high-pressure nozzles (2x) 
9. Green high-pressure nozzles (2x)

Intended use

This T-Racer can be used with all Kärcher electric pressure washers up to 2000 psi. Use on horizontal surfaces like drive-ways, patios, side walks, etc. The T-Racer has not been designed for commercial use.

Symbols on the appliance

• DANGER
  Keep hands away from moving parts.
  • HARD
    For sturdy surfaces (e.g. tiles, concrete, stone). 
  • SOFT
    For sensitive surfaces (e.g. wood).

Selection of the nozzles

You need to use the matching nozzles to ensure that your pressure washer works properly.
Note: Delivery rate (l/min): See operating in-structions or type plate of your pressure washer. 

• Pressure washer with delivery rate of less than 5.8 l/min (350 l/h)
  • e.g.: K 2 – K 3
  • Use green nozzles.
    Note:To ensure a trouble free opera-tion of your pressure washer, you must replace the two violet nozzles with the green nozzles.
• Pressure washer with delivery rate from 5.8 l/min (351 l/h) to 7.5 l/min (450 l/h)
  • e.g.: K 3 – K 5
  • Use violet nozzles.
    Note: The violet nozzles are premounted.

Replacement of nozzles

Illustration B

Karcher Deck & Driveway Cleaner T 300 T-Racer Application

Note: Always use Kärcher water filter (order no. 4.730-059.0) during suction operations of the pressure washer.

Cleaning horizontal surfaces

Note: Outdoor surfaces should be swept before the T-Racer is used to avoid damaging the nozzles. Connect the T-Racer and both wands with the trigger gun.
Illustration C

• Connect lower wand (green) with the TRacer.
  • Press the bayonet connection into the bayonet catch, then turn by 90° until it locks into place.
  • Tighten the union nut.
• Connect upper wand (yellow) with a lower wand (green).
  • Press the bayonet connection into the bayonet catch, then turn by 90° until it locks into place.
  • Tighten the union nut.
• Connect trigger gun with upper wand (yellow).
  • Press the bayonet connection into the bayonet catch, then turn by 90° until it locks into place.
  • Tighten the union nut. 

Illustration D

CAUTION

• Do not run over freestanding corners.
• Adjust the twist grip "Power" in accordance with the cleaning surface.
• Do not reach under the edge of the TRacer while the device is in operation.

Control elements

The cleaning pressure is adjusted with the twist grip Power via a bypass system. Robust surfaces (for e.g. tiles, concrete, stone)

Illustration E

• Set twist grip Power to "HARD".
• For the effective cleaning of hard-toremove contamination.
• Sensitive surfaces (for e.g. wood)

Illustration F

• Set twist grip Power to "SOFT".
• For the gentle cleaning of sensitive surfaces

Setup Guide

To set up your Karcher Deck & Driveway Cleaner T 300 T-Racer, follow these steps:

1. Unpack and Inspect: Carefully unpack the cleaner and inspect all parts for damage.
2. Assemble the Device: Use the quick-connect system to attach the nozzle and any additional accessories.
3. Connect to Power Source: Plug in the device and ensure it is properly connected to a water source.
4. Adjust Nozzle Pressure: Set the nozzle to your desired pressure setting.
5. Begin Cleaning: Start cleaning your deck or driveway by moving the device slowly and evenly across the surface.

Karcher Deck & Driveway Cleaner T 300 T-Racer General notes

Tip You can use the wands with any other Kärcher accessory.

Maintenance and care

The unit is maintenance-free.

Care

• Use a moist cloth and clean the appliance after use.
• Store the appliance in a frost-free area.
• The device can be suspended into the KÄRCHER organizer for storage.

Safety instructions

WARNING
When using this product basic precau-tions should always be followed, includ-ing the following:

• Read all the instructions before using the product.
• Please observe the safety instruc-tions of your pressure washer.
• The T-Racer must not be used by children.
• Only trigger the gun of the pressure washer if the T-Racer is located on the surface to be cleaned.
• Keep all persons/animals clear of the immediate vicinity of the cleaning head.
• Beware of the recoil force! Ensure a stable position and firmly hold the trig-ger gun with the extension handle.
• Turn off the pressure washer when examing or changing the T-Racer and after the completion of the clean-ing operation.
• Maximum water temperature  al-lowed is 140 °F (60°C). Please follow the instructions of your pressure washer.

CAUTION

• Do not use on windows.
• The T-Racer is not suited for scour-ing or scrubbing.
• Do not run over freestanding cor-ners.
• Always test the T–Racer in an incon-spicuous area.
• Never operate in the same area for more than 2 seconds, damage may occur.
• Guide the T-Racer over the surface without effort.

SAVE THESE INSTRUCTIONS!

Troubleshooting

• Pressure washer does not build up the pressure or is vibrating.
  Dismantle the nozzles, check the nozzles for damage, rinse the T-Racer with clean water then reinstall the nozzles.
• You need to use the matching nozzles to ensure that your pressure washer works properly.
  Select and install the required high-pressure nozzles in accordance with the high-pressure cleaner used.

Karcher Deck & Driveway Cleaner T 300 T-Racer Pros & Cons

Pros

• Efficient Cleaning: Wide cleaning path and high-pressure output ensure quick results.
• Easy to maneuver around large areas.

Cons

• More expensive than some other models on the market.

Customer Reviews

Customers have praised the Karcher Deck & Driveway Cleaner T 300 T-Racer for its efficiency and ease of use. Many reviewers have noted significant improvements in their cleaning times due to its wide cleaning path. However, some have mentioned that it can be quite loud and that assembly might require a bit more effort than expected. Overall, it has received positive feedback for its performance and durability.

Common complaints include higher noise levels and occasional issues with hose kinks or blockages. Despite these minor drawbacks, most users are satisfied with their purchase.