Cobbe KC05T021
Cobbe Kitchen Sink Mixer Tap User Manual
Model: KC05T021
1. Introduction
Thank you for choosing the Cobbe Kitchen Sink Mixer Tap. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new kitchen faucet. Please read this manual thoroughly before installation and keep it for future reference.

Figure 1.1: Cobbe Kitchen Sink Mixer Tap (Model KC05T021)
This image displays the complete Cobbe Kitchen Sink Mixer Tap, showcasing its modern design with a high-arc spring and pull-down sprayer, finished in chrome.
2. Safety Information
Always adhere to local plumbing codes and regulations. If you are unsure about any installation steps, it is recommended to consult a qualified plumber.
- Ensure the main water supply is turned off before beginning any installation or maintenance.
- Wear appropriate personal protective equipment, such as safety glasses and gloves.
- Do not overtighten connections, as this may damage the faucet or plumbing.
- Check for leaks thoroughly after installation and before regular use.
- Avoid using abrasive cleaners or harsh chemicals on the chrome finish.
3. Package Contents
Verify that all components are present before starting the installation:
- Faucet Body (Main Unit)
- Hot and Cold Water Hoses
- Mounting Hardware (nuts, washers, gaskets)
Note: Additional accessories may be included depending on the specific package.
4. Setup and Installation
The Cobbe Kitchen Sink Mixer Tap is designed for single-hole, deck-mount installation. Follow these steps for a successful setup:
- Prepare the Sink: Ensure the sink hole is clean and free of debris. The faucet requires a single hole for installation.
- Mount the Faucet: Insert the faucet body into the sink hole. From underneath the sink, secure the faucet using the provided mounting hardware (gasket, washer, and mounting nut). Tighten the nut firmly but do not overtighten.
- Connect Water Hoses: Attach the hot and cold water supply hoses to the corresponding inlets on the faucet body. The hot water inlet is typically on the left side when facing the faucet from the front. Connect the other ends of the hoses to your hot and cold water supply lines. Ensure all connections are secure.
- Test for Leaks: Slowly turn on the main water supply. Check all connections for any signs of leakage. If leaks are detected, tighten the connections as needed.
- Initial Operation: Before full use, operate the handle to its full range (hot, cold, and mixed positions) and pull out the sprayer to ensure proper water flow and function. If no water comes out initially, ensure the handle is fully engaged and moved through its range of motion.

Figure 4.1: Installation Steps
This image illustrates the ease of installation, showing the faucet body being secured from underneath the sink with a threaded connection and the attachment of the hot and cold water supply hoses.

Figure 4.2: Product Dimensions and Standard Fittings
This image provides key dimensions of the faucet, including overall height, spout height, and spout reach, along with an indication of 1/2-inch female standard fittings for connection.
5. Operating Instructions
Your Cobbe Kitchen Sink Mixer Tap offers versatile functionality for various kitchen tasks:
- Water Flow Control: The single lever handle controls both water flow volume and temperature. Move the handle up to increase flow and down to decrease/turn off.
- Temperature Control: Rotate the handle left for hot water and right for cold water. The handle is 360-degree rotatable for precise temperature mixing.
- 2 Spray Modes: The pull-down sprayer features two distinct spray modes: Stream and Spray. Press the button on the sprayer head to switch between modes. The Stream mode is ideal for filling pots, while the Spray mode is perfect for rinsing dishes and cleaning the sink.

Figure 5.1: Switching Between Stream and Spray Modes
This image demonstrates the two spray modes available from the pull-down sprayer: a concentrated stream for filling and a wide spray for rinsing, activated by a button on the sprayer head.
- Extendable & Rotatable Sprayer: The pull-down sprayer is extendable, allowing you to reach all corners of your sink. The faucet spout itself can swivel 360 degrees, providing maximum flexibility for various sink configurations and tasks.

Figure 5.2: 360-Degree Swivel and Easy-Clean Nozzles
This image highlights the faucet's 360-degree swivel capability, allowing for flexible use across the sink, and also points out the silicone nozzles on the sprayer head designed for easy cleaning.
6. Maintenance
Regular maintenance will ensure the longevity and optimal performance of your Cobbe Kitchen Sink Mixer Tap:
- Cleaning the Finish: The smooth chrome surface is designed to resist dirt and water stains. Clean the faucet regularly with a soft cloth and mild soap or a non-abrasive cleaner specifically designed for chrome finishes. Rinse thoroughly and dry to prevent water spots.
- Cleaning Silicone Nozzles: The sprayer head features silicone nozzles that can be easily cleaned. If mineral deposits build up, gently rub the nozzles with your finger or a soft brush to dislodge them.
- Ceramic Cartridge: The faucet is equipped with an advanced ceramic disc valve technology, designed for long-term, leak-free performance. No regular maintenance is typically required for the cartridge itself.

Figure 6.1: Durable Ceramic Cartridge
This image emphasizes the faucet's advanced ceramic disc valve technology, highlighting its durability and leak-free performance, tested for up to 500,000 cycles.
7. Troubleshooting
If you encounter issues with your faucet, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Pressure | Clogged aerator/nozzles; Impurities in water supply; Partially closed shut-off valve. | Clean the silicone nozzles on the sprayer head. Check if water supply valves are fully open. If water quality is poor, consider a water filter. |
| Leaking from Faucet Base | Loose mounting nut; Damaged O-rings/gaskets. | Ensure the mounting nut underneath the sink is securely tightened. If problem persists, inspect and replace O-rings/gaskets if damaged. |
| No Water Flow After Installation/Maintenance | Main water supply not fully open; Faucet handle not in correct position. | Ensure the main water supply valve is fully open. Move the faucet handle through its full range of motion (hot, cold, and mixed) to ensure proper engagement. |
| Difficulty Switching Spray Modes | Mineral buildup in sprayer head. | Clean the silicone nozzles and the sprayer head thoroughly to remove any mineral deposits. |
8. Specifications
| Brand | Cobbe |
| Model Name | KC05T021 |
| Recommended Uses | Kitchen |
| Mounting Type | Deck Mount |
| Installation Type | Single Hole |
| Finish Type | Chrome |
| Material | Brass (Faucet Body), Stainless Steel (Handle) |
| Colour | Silber |
| Number of Handles | 1 (Lever) |
| Valve Type | Ceramic Cartridge Valve |
| Spout Height | 20 Centimetres |
| Product Dimensions (LxWxH) | 7 x 22.5 x 42.5 cm |
| Item Weight | 1.67 kg |
| Included Components | Faucet Body, Hoses, Mounting Hardware |
9. Warranty and Support
Cobbe is committed to providing high-quality products and customer satisfaction. For any quality-related problems, technical assistance, or invoice requirements, please do not hesitate to contact our customer support team. A satisfying solution will be provided within 24 hours.
Please retain your purchase receipt as proof of purchase for any warranty claims.
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