1. Introduction
This manual provides essential instructions for the installation, operation, maintenance, and troubleshooting of your Franke Senga Graphite Kitchen Faucet, model 115.0275.357. Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.
2. Safety Information
- Always turn off the main water supply before beginning any installation or maintenance.
- Ensure all connections are secure to prevent leaks.
- If you are unsure about any part of the installation, consult a qualified plumber.
- Do not use abrasive cleaners or harsh chemicals on the faucet finish, as this may damage the surface.
- Keep small parts out of reach of children.
3. Package Contents
Verify that all components are present before starting installation:
- 1 x Franke Senga Graphite Kitchen Faucet (Model 115.0275.357)
- Mounting kit
- User manual
- Connection hoses
- Weight for pull-out hose
Note: Specific components may vary slightly. Refer to the packaging for a complete list.
4. Product Overview
The Franke Senga Graphite Kitchen Faucet 115.0275.357 is a high-pressure kitchen mixer designed for modern kitchens. It features a single control lever, a pull-out spout, and a shower function for versatile use.

Image 4.1: Franke Senga Graphite Kitchen Faucet with pull-out spout.
This image displays the Franke Senga Graphite Kitchen Faucet. It features a sleek, modern design with a single lever handle located on top of the mixer body. The spout is curved and includes a pull-out spray head, which is visible at the end of the spout. The faucet is finished in a dark graphite color, providing a contemporary aesthetic. The overall height and reach are designed for practical kitchen use.
- Control Lever: Located at the top of the mixer for easy access and precise control of water flow and temperature.
- Pull-Out Spout: Extends for increased reach and flexibility, ideal for rinsing large items or cleaning the sink area.
- Shower Function: Activated via a button on the pull-out spout, providing a wider spray pattern.
- Spout Rotation: The spout can rotate 120 degrees for convenience.
5. Setup and Installation
Before installation, ensure your sink or countertop has a compatible mounting hole of 35 mm diameter. Turn off the main water supply before proceeding.
- Prepare the Mounting Hole: Ensure the mounting surface is clean and dry. The required hole diameter is 35 mm.
- Install the Faucet:
- Insert the faucet body into the mounting hole from above the sink/countertop.
- From underneath, secure the faucet using the provided mounting kit (washer, gasket, and nut). Tighten firmly but do not overtighten.
- Connect Water Hoses:
- Connect the hot and cold water supply hoses to the corresponding inlets on the faucet body. Ensure the hot water hose connects to the hot water supply and the cold water hose to the cold water supply.
- Connect the other ends of the hoses to your household hot and cold water supply lines. Use appropriate sealing tape or sealant as needed to prevent leaks.
- Install Pull-Out Hose Weight: Attach the provided weight to the pull-out hose underneath the sink. This weight ensures the pull-out spout retracts smoothly. Position the weight to allow full extension of the spout without obstruction.
- Check for Leaks: Once all connections are made, slowly turn on the main water supply. Check all connections for any signs of leaks. If leaks are detected, turn off the water supply and re-tighten the connections.
- Flush the System: Open the faucet and let water run for a few minutes to flush out any debris from the new installation.
6. Operating Instructions
- Water Flow and Temperature Control: Use the single lever handle located at the top of the faucet.
- Lift the lever to increase water flow.
- Move the lever left for hot water and right for cold water.
- Pull-Out Spout: Gently pull the spout head downwards to extend the hose. The hose will retract automatically when released, guided by the weight.
- Shower Function: Press the button on the pull-out spout head to switch between stream and shower spray patterns. Press again to return to the stream.
- Spout Rotation: The main spout can be rotated 120 degrees to direct water flow as needed.
7. Maintenance and Cleaning
Regular cleaning and maintenance will prolong the life and appearance of your faucet.
- Cleaning the Faucet Body: Clean the faucet regularly with a soft cloth and mild soap and water. Rinse thoroughly and dry with a soft cloth to prevent water spots.
- Avoid Harsh Cleaners: Do not use abrasive cleaners, scouring pads, ammonia-based cleaners, or any cleaners containing bleach or acids, as these can damage the graphite finish.
- Cleaning the Aerator/Spray Head: Periodically unscrew the aerator or spray head from the spout and clean any mineral deposits or debris. Rinse thoroughly before reattaching.
- Hose Maintenance: Ensure the pull-out hose moves freely under the sink and is not obstructed. Periodically check the hose for any signs of wear or damage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Clogged aerator; partially closed shut-off valve; kinked hose. | Clean aerator; ensure shut-off valves are fully open; straighten hose. |
| Leaks at Faucet Base | Loose mounting nut; damaged gasket. | Tighten mounting nut; replace gasket if damaged. |
| Leaks from Spout | Worn cartridge. | Replace the faucet cartridge. |
| Pull-Out Spout Does Not Retract | Hose weight obstructed or dislodged; kinked hose. | Check and reposition hose weight; straighten hose. |
| Difficulty Switching Spray Modes | Mineral buildup in spray head. | Clean the spray head and remove mineral deposits. |
If problems persist after attempting these solutions, contact Franke customer support or a qualified plumber.
9. Specifications
| Manufacturer | Franke |
| Part Number | 115.0275.357 |
| Item Weight | 1.5 Kilograms |
| Product Dimensions | 24.6 x 15.6 x 3.5 cm |
| Item Model Number | 115.0275.357 |
| Color | Graphite |
| Finish | Polished |
| Material | Graphite |
| Installation Method | Deck Mounted (Single Hole) |
| Number of Handles | 1 |
| Number of Holes | 1 |
| Faucet Height | 199 mm |
| Faucet Reach | 246 mm |
| Lever/Handle Position | Top |
| Measurement System | Metric |
| Special Features | Pull Out Sprayer, Shower Function |
| Included Components | 1 × High-pressure kitchen faucet with pull-out spout and shower function, mounting kit, user manual |
| Batteries Included? | No |
| Batteries Required? | No |
| Recommended Uses | Kitchen |
| Date First Available | March 15, 2022 |
10. Warranty and Support
Franke products are manufactured to high-quality standards and come with a manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official Franke website.
For technical support, spare parts, or any inquiries regarding your Franke Senga Kitchen Faucet, please contact Franke customer service. Contact information can typically be found on the Franke website or in the documentation provided with your product.
Online Resources: For additional information, installation videos, or FAQs, please visit the official Franke website: www.franke.com





