1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your EISL Speed NI182SCR Single-Lever Basin Mixer Tap. Please read all instructions carefully before beginning installation or use. Retain this manual for future reference.
2. Product Overview
The EISL Speed NI182SCR is a chrome-plated single-lever basin mixer tap designed for kitchen use. It features a ceramic seal cartridge for durability and smooth operation, along with a 360-degree rotatable spout for enhanced flexibility.
Key Features:
- Single-lever basin mixer tap
- Chrome plated finish
- Equipped with a ceramic seal cartridge
- 360-degree swivel spout
Figure 2.1: Overview of the EISL Speed NI182SCR Single-Lever Basin Mixer Tap.
Figure 2.2: Included components for installation, including flexible connection hoses and the instruction manual.
3. Setup and Installation
The EISL Speed NI182SCR tap is designed for countertop, single-hole mounting. Ensure all necessary components are present before beginning installation.
Required Tools (Not Included):
- Adjustable wrench
- Screwdriver
- Sealant tape (PTFE tape)
- Bucket or towel for water spills
Installation Steps:
- Preparation: Turn off the main water supply to prevent leaks. Clear the area under the sink.
- Remove Old Tap (if applicable): Disconnect water lines and remove the mounting hardware of the existing tap.
- Mounting the Tap: Insert the flexible connection hoses into the tap body. Place the tap into the single mounting hole on the countertop.
- Secure the Tap: From underneath the sink, slide the rubber gasket, metal washer, and mounting nut onto the threaded rod. Tighten the nut securely to hold the tap in place.
- Connect Water Lines: Connect the flexible hoses to the hot and cold water supply lines. Use sealant tape on the threads to ensure a watertight seal. The tap is suitable for instantaneous water heaters but not for low-pressure systems or small storage heaters.
- Test for Leaks: Slowly turn on the main water supply and check all connections for leaks. Operate the tap to ensure proper water flow and temperature control.
Figure 3.1: The tap installed on a sink, showing its profile.
4. Operating Instructions
The EISL Speed NI182SCR tap features a single lever for controlling both water flow and temperature.
Water Flow Control:
- Lift the lever upwards to increase water flow.
- Push the lever downwards to decrease or stop water flow.
Temperature Control:
- Move the lever to the left for hot water.
- Move the lever to the right for cold water.
- Adjust the lever position between left and right to achieve the desired water temperature.
Spout Rotation:
The tap's spout can be rotated 360 degrees, allowing for flexible use across different sink compartments or for moving the spout out of the way when not in use.
Figure 4.1: The tap's spout demonstrating its 360-degree rotation capability.
Figure 4.2: The tap in operation, showing a steady water stream.
5. Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your tap.
Cleaning the Tap:
- Clean the chrome surface regularly with a soft cloth and mild soap or a non-abrasive cleaner specifically designed for chrome finishes.
- Avoid using abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the chrome finish.
- Rinse thoroughly with clean water after cleaning and dry with a soft cloth to prevent water spots.
Aerator Maintenance:
Periodically unscrew the aerator at the tip of the spout and clean any mineral deposits or debris. This helps maintain consistent water flow.
Ceramic Cartridge:
The ceramic cartridge is designed for long-lasting, drip-free performance. If leaks occur from the handle or the tap drips, the cartridge may need to be replaced. Consult a qualified plumber for cartridge replacement.
6. Troubleshooting
Refer to the following table for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Low water flow | Clogged aerator; partially closed stopcock; low water pressure | Clean aerator; ensure stopcocks are fully open; check household water pressure |
| Leaking from spout | Worn ceramic cartridge | Replace ceramic cartridge (professional assistance recommended) |
| Leaking from base of tap | Loose mounting nut; worn O-rings | Tighten mounting nut; replace O-rings (professional assistance recommended) |
| Water temperature inconsistent | Faulty ceramic cartridge; issues with water heater | Replace ceramic cartridge; consult water heater manual or professional |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | NI182SCR |
| Brand | EISL |
| Product Dimensions | 25 x 4.5 x 15 cm |
| Item Weight | 840 grams |
| Color | Chrome |
| Material | Metal (Handle Material: Brass) |
| Finish Type | Chrome |
| Installation Type | Countertop Mount, Single Hole |
| Number of Handles | 1 (Lever Handle) |
| Valve Type | Cartridge Valve (Ceramic) |
| Special Features | 360 Degree Rotation, Swivel Faucet Design |
| Recommended Uses | Kitchen |
| Faucet Height | 120 mm |
| Faucet Reach | 210 mm |
| Hose Length | 400 mm |
Figure 7.1: Dimensional drawing of the EISL Speed NI182SCR tap.
8. Warranty Information
Specific warranty details are not provided in the product data. Please refer to the manufacturer's official website or contact their customer service for information regarding warranty coverage and terms.
9. Support
For further assistance, technical support, or to inquire about replacement parts, please contact EISL customer service. Contact information can typically be found on the product packaging or the official EISL website.