1. Introduction and Overview
The Delta Westville Pull-Down Kitchen Faucet in Matte Black (Model 9110-BL-DST) combines a timeless design with practical features for enhanced everyday use in your kitchen. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your faucet.
Key features include MagnaTite® Docking, which uses a powerful integrated magnet to securely hold the pull-down sprayer in place when not in use. Touch-Clean® Spray Holes allow for easy removal of calcium and lime buildup with a simple touch. The faucet also incorporates Delta's DIAMOND Seal® Technology, designed for leak-free operation and durability that lasts twice as long as the industry standard.
Image 1.1: A person using the pull-down sprayer of the Delta Westville Matte Black Kitchen Faucet to fill a pot in a kitchen setting.
2. Product Features
- Guaranteed Quality: All Delta kitchen sink faucets are tested and certified, meeting or exceeding industry codes and standards.
- Single Hole Installation: Designed for 1 or 3-hole 8-inch center installations, with an optional deck plate included. A gasket seal helps prevent drips and splashes from leaking under the kitchen sink faucet.
- Lasts 2X Longer with DIAMOND Seal Technology: Patented DIAMOND Seal Technology reduces leak points and lasts twice as long as the industry standard, ensuring leak-free operation for the life of the kitchen sink faucet.
- Corrosion-Resistant Finish: Finishes are engineered for durability and tested for corrosion resistance to at least 2 times industry standards.
- Tested and Certified: All Delta kitchen faucet finishes are third-party certified and rigorously tested under extreme conditions to ensure years of dependable use without cracking, peeling, chipping, blistering, or changing color over time.
- Lead-Free Compliant: Delta faucets comply with “lead-free” legislation, meeting or exceeding applicable product performance and U.S. safety industry standards.
- MagnaTite® Docking: A powerful integrated magnet securely docks the pull-down sprayer into place.
- Touch-Clean® Spray Holes: Allows for easy wiping away of calcium and lime buildup from the spray face.
- 360° Swivel Spout: Provides full range motion for convenience.
Image 2.1: An internal view of a Delta faucet highlighting the DIAMOND Seal Technology valve, which eliminates wear on seals for leak-free operation.
Image 2.2: A hand demonstrating the MagnaTite Docking system, where a powerful magnet secures the pull-down sprayer to the faucet spout.
Image 2.3: A finger cleaning a flexible rubber Touch-Clean spray hole on the faucet sprayer, demonstrating easy maintenance.
Image 2.4: The Delta faucet demonstrating its 360-degree swivel capability and a 20-inch hose reach for extended use.
3. Specifications
| Attribute | Value |
|---|---|
| Brand | DELTA |
| Model Name | Westville™ |
| Model Number | 9110-BL-DST |
| Color | Matte Black |
| Material | Zinc |
| Mounting Type | Deck Mount |
| Number of Handles | 1 |
| Hole Count | 1 (or 3-hole with included deck plate) |
| Spout Height | 8.13 Inches |
| Spout Reach | 10.44 Inches |
| Hose Length | 60 Inches |
| Flow Rate | 1.8 Gallons Per Minute |
| Item Weight | 5.5 Pounds |
Image 3.1: Detailed dimensions and installation hole options (1-hole or 3-hole with deck plate) for the Delta Westville Faucet.
4. Setup and Installation
Proper installation is crucial for the optimal performance of your Delta Westville faucet. Please follow these steps carefully. For a visual guide, refer to the official installation video below.
Video 4.1: Official Delta Westville Faucet Installation Video. This video provides a step-by-step guide on how to install your pull-down kitchen faucet.
Tools Required:
- Phillips Screwdriver (long recommended)
- Adjustable Wrench
- Safety Glasses
- Flashlight
- Towel
- Pot or Bucket
Installation Steps:
- Prepare the Faucet: Remove the inner foam from the gasket, leaving only the outer ring. Peel off the backing to expose the sticky side.
- Mount the Faucet: Feed the supply lines through the gasket with the sticky side up. Seat the gasket flush on the bottom of the faucet. Feed the supply lines down through the mounting hole in your sink. Ensure the Delta logo is centered. If your sink surface is uneven, apply silicone to the gasket for a watertight seal.
- Secure the Faucet from Below: From underneath the sink, thread the washer and mounting nut onto the sprayer hose and supply lines. Hand-tighten the mounting nut onto the bottom of the shank, ensuring no hoses are pinched. Use a long Phillips screwdriver to fully tighten the mounting screws.
- Connect Supply Lines: Connect the PEX supply lines to your hot and cold supply stub-out valves. Match the color-coded lines (blue for cold, red for hot). Hand-tighten the nuts, then use a wrench to give one more full revolution (360 degrees) to ensure a secure connection.
- Flush Supply Lines: Ensure the faucet handle is in the off position. Slowly turn on both hot and cold supply valves. Check for any leaks. Position a bucket under the outlet tube (where the sprayer hose connects) and have someone move the faucet handle to the full mix position for about 30 seconds to flush the lines.
- Connect Sprayer Hose: Ensure the sprayer hose is free and clear of other supply lines. Feed the sprayer hose through the middle of the sprayer weight. Push the end of the sprayer hose onto the outlet tube until it clicks. Secure the connection with the blue clip. Give a gentle tug to confirm a tight connection.
5. Operating Instructions
Your Delta Westville faucet is designed for intuitive and efficient operation.
- Water Flow and Temperature: The single handle controls both water flow and temperature. Move the handle up to increase flow and down to decrease. Move the handle left for hot water and right for cold water.
- Pull-Down Sprayer: Gently pull the sprayer head from the spout to extend the hose. The MagnaTite® Docking system will securely retract the sprayer when you're done.
- Spray Modes: The sprayer head features a toggle switch to alternate between two spray modes: a steady stream and a powerful spray.
Image 5.1: The pull-down sprayer head demonstrating the two available water flow options: a steady stream and a powerful spray.
Video 5.1: Delta Westville Kitchen Product Video. This video showcases the key features and operational benefits of the Westville kitchen faucet.
6. Maintenance
Regular maintenance will help preserve the finish and functionality of your Delta Westville faucet.
- Cleaning the Finish: Clean the faucet regularly with a soft cloth and warm, soapy water. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
- Touch-Clean® Spray Holes: To remove mineral buildup from the spray holes, simply wipe them with your finger. This flexible rubber design makes cleaning quick and easy.
- Checking for Leaks: Periodically inspect under the sink for any signs of leaks around connections. Tighten connections as needed, but do not overtighten.
7. Troubleshooting
If you encounter any issues with your Delta Westville faucet, refer to the following common troubleshooting tips:
- Low Water Flow: Check if the aerator on the sprayer head is clogged with debris or mineral buildup. Clean the aerator if necessary. Also, ensure that the hot and cold water supply valves under the sink are fully open.
- Leaks: If you notice leaks around the base of the faucet or at the supply line connections, ensure all mounting nuts and supply line connections are securely tightened. Do not overtighten. If the leak persists, the internal seals or O-rings may need inspection or replacement.
- Sprayer Not Docking Properly: Ensure there are no obstructions under the sink that might interfere with the sprayer hose or weight. The MagnaTite® Docking system relies on a clear path for the hose and proper positioning of the weight.
- Water Temperature Issues: Verify that the hot and cold water supply lines are connected correctly (red for hot, blue for cold). If only cold or hot water is flowing, check the corresponding supply valve under the sink.
8. Warranty and Support
Delta kitchen faucets are backed by Delta Faucet's Lifetime Limited Warranty, ensuring peace of mind and dependable use for years to come. This warranty covers defects in material and workmanship for as long as the original consumer purchaser owns the home in which the faucet was first installed.
For detailed warranty information, service, or assistance with installation or troubleshooting, please contact Delta Customer Service at 1-800-345-3358. Our highly trained customer care team is ready to help.
Image 8.1: A Delta Customer Service representative, emphasizing available support and the contact number for assistance.