Kärcher Rain System Nozzle Set - 2.645-239.0
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Product Information
Full details
The Kärcher Rain System Nozzle Set is for gardeners looking to expand or customize their Kärcher Rain System for precise watering. Its key benefit is the flexible, tool-free attachment of various spray and drip nozzles directly onto the hose, allowing for tailored watering solutions. A caveat is that it's an expansion set and requires an existing Kärcher Rain System hose to function. This set provides drip cuffs, spray cuffs with adjustable angles, and sealing cuffs to efficiently manage water distribution for individual plants, flower beds, and vegetable patches.
All features
| Model Part Number | 2.645-239.0 |
|---|---|
| Brand | Kärcher |
Extended Product Information
FAQs
What is included in the Kärcher Rain System Nozzle Set?
The set includes 5 drip cuffs, 10 sealing and spray cuffs (4x 90°, 4x 180°, 2x 360°), and 5 earth spikes.
Can I attach these nozzles to any garden hose?
No, this nozzle set is specifically designed for use with the Kärcher Rain System hose.
How do I adjust the water flow rate on the drip cuffs?
The water quantity for drip cuffs can be adjusted from 0 to 10 liters per hour using the integrated regulator on the cuff.
Is it possible to change the spray pattern of the spray collars?
Yes, the spray collars have adjustable heads that allow you to change the spray angle horizontally and vertically. The set also includes nozzles with different base angles (90°, 180°, 360°).
How do I close off a hole in the hose that I no longer need?
Use the included sealing sleeves. Open a sealing sleeve, position it over the unwanted hole, and close it securely to create a watertight seal.
What is the maximum water pressure the Kärcher Rain System can handle?
The Kärcher Rain System, including these nozzles, works with a maximum of 4 bar.
Can I move the nozzles once they are attached to the hose?
Yes, the collars can be removed and reattached to different locations on the hose as needed, allowing for flexible adjustments to your watering system.
Troubleshooting
No water coming from a nozzle
Check that the cuff is securely attached to the hose and that the water supply is turned on. Ensure the water flow regulator on the drip cuff is not set to zero and that the hose is not kinked.
Uneven watering or water leakage
Verify that all cuffs are properly closed and sealed onto the hose. Inspect the hose for any damage or unintended holes. Ensure the water pressure does not exceed 4 bar.
Drip cuff not delivering the set water amount
Clean the drip cuff's internal mechanism, as it may be clogged with sediment. Ensure the regulator is properly turned to the desired setting and that the water pressure is stable.
Spray cuff not covering the intended area
Adjust the orientation of the spray head. Check that the spray nozzle is not blocked. Ensure the water pressure is sufficient for the selected flow rate and nozzle type.
Pros and Cons
Pros
- Offers highly customizable watering for different garden areas and plant types.
- Tool-free installation significantly speeds up setup and adjustments.
- Precise water flow control minimizes water waste and ensures plants receive the right amount.
- Versatile spray angles and adjustable heads allow for targeted irrigation.
- Secure sealing cuffs prevent leaks and maintain system efficiency.
Cons
- Requires an existing Kärcher Rain System hose to be functional.
- The maximum operating pressure is limited to 4 bar.
- As an expansion set, it doesn't include the main hose or a basic watering system.
Setup, Compatibility & Care
Setup:
- Ensure you have a Kärcher Rain System hose connected to a water source.
- Identify the desired location on the hose for a nozzle or cuff.
- Open a cuff (drip, spray, or sealing).
- Firmly insert the integrated needle of the opened cuff into the Kärcher Rain System hose.
- Close the cuff securely to fix it in place. The cuff should be firmly attached to the hose.
- For spray cuffs, adjust the spray angle and head orientation as needed.
- For drip cuffs, adjust the water output by turning the regulator (0-10 l/h).
- Use the included earth spikes to position and secure the hose and attached nozzles in the desired location in your garden.
Compatibility:
- This nozzle set is specifically designed for use with the Kärcher Rain System.
- It operates effectively with a maximum water pressure of 4 bar.
Care:
- Periodically check nozzles for blockages, especially if using non-filtered water. Use a small brush or pin to clear any debris.
- Wipe the components clean with a damp cloth as needed. Avoid abrasive cleaners.
- Store the set in a dry place when not in use to prolong its lifespan.