Elkay bottle filling stations are widely used in public and commercial environments to provide efficient, filtered drinking water. These units are designed for durability, accessibility, and ease of maintenance. However, their installation and upkeep require careful planning and adherence to manufacturer guidelines. This article provides a detailed overview of the installation process, maintenance requirements, and key considerations for ensuring long-term performance of Elkay bottle fillers.
Understanding Elkay Bottle Filler Models and Features
Elkay offers a variety of bottle filler models, including retrofit kits, in-wall, and surface-mount units. Each model is designed to suit specific environments and installation needs. The LZWSMDK is one of the most common in-wall models, featuring a filtered, non-refrigerated system with a hands-free operation. These units typically include a mounting frame, and some models are designed with FillSafe™ filter recognition for automatic filter status monitoring.
The ezH2O® line of bottle fillers is known for its energy efficiency, vandal resistance, and compliance with ADA accessibility standards. These units are suitable for both indoor and outdoor use, with weather-resistant options available for outdoor installations. Elkay also provides cross-reference guides to help transition from older Halsey Taylor models to their equivalent Elkay units, such as the HTHB8LM-WF to LZWS8PK.
Pre-Installation Considerations
Before beginning the installation, it is essential to assess the site and determine the appropriate model for the environment. Elkay recommends consulting with a local sales representative to evaluate existing fixtures and site conditions. This helps in selecting the correct retrofit or new installation option.
Electrical and Plumbing Requirements
Most Elkay bottle filler models require access to an electrical connection and existing plumbing. The LZWSMDK model, for example, requires a minimum of 8 inches of wall depth for installation. It also includes a physical copy of installation instructions in the package. For retrofit installations, the average time to complete the installation using existing plumbing is around 1–2 hours.
Licensing and Professional Installation
Elkay strongly advises that installations be performed by licensed plumbers or certified service personnel. The company offers an Installation Services Program, which can be accessed by calling 800.952.8064 or visiting their official website. This ensures that the unit is installed in compliance with local codes and manufacturer specifications.
Installation Steps for Elkay Bottle Fillers
The installation process involves several key steps, which may vary slightly depending on the model. The following steps are based on the LZWSMDK in-wall model, as outlined in the manufacturer’s installation manual and online guides:
Prepare the Site
- Ensure the wall depth is sufficient (at least 8 inches for the LZWSMDK model).
- Turn off the water supply and relieve pressure before beginning work.
- Verify that the electrical connection is available and accessible.
Install the Mounting Frame
- The unit includes a mounting frame that must be securely attached to the wall.
- Follow the manufacturer’s instructions for aligning and securing the frame.
Connect the Plumbing
- Connect the water supply lines to the unit, ensuring all connections are tight and leak-free.
- For retrofit installations, the existing plumbing can be used, reducing installation time.
Mount the Unit
- Carefully insert the unit into the wall cavity and secure it to the mounting frame.
- Ensure the unit is level and properly aligned with the wall surface.
Electrical Connections
- Connect the electrical components as specified in the installation manual.
- Verify that all connections are secure and that the unit is grounded.
Final Testing
- Turn on the water supply and check for leaks.
- Test the unit’s functionality, including the bottle-filling operation and filter status indicators.
- Run water for 10 minutes to purge air and carbon particles from the filter.
Filter Installation and Replacement
Filters are a critical component of Elkay bottle fillers, especially for models with filtered water systems. The filter status is indicated by LED lights:
- Green LED: The filter is functioning properly.
- Yellow LED: The filter should be replaced soon.
- Red LED: The filter has reached the end of its life and must be replaced immediately.
- Flashing Red: Applies only to P-SKU models and indicates a specific filter status.
Filter Replacement Steps
- Turn off the water supply and dispense water to relieve pressure.
- Remove the used filter by turning it counterclockwise 1/4 turn.
- Cap the used filter and label it with the date of removal.
- Insert the new filter, ensuring it is fully sealed and turned clockwise.
- Turn on the water supply and run water for 10 minutes to purge air and carbon particles.
- Reset the filter monitor, if necessary, following the instructions in the use manual.
Enhanced models with FillSafe™ recognition automatically detect when a new filter is installed and reset the LED status from red to green. This eliminates the need for manual resetting in most cases.
Maintenance Best Practices
Regular maintenance is essential to ensure the long-term performance and reliability of Elkay bottle fillers. The following best practices are recommended:
Routine Cleaning
Clean the exterior surfaces with a soft cloth and mild dishwashing soap. Avoid abrasive cleaners that can damage the finish or sensor surfaces. Pay special attention to the bottle-filling area, as it tends to accumulate mineral deposits and debris.Filter Monitoring
Monitor the filter status regularly and replace it according to the manufacturer’s recommendations. In high-usage environments, filter replacement may need to be done more frequently to maintain water flow and quality.Mounting Hardware Inspection
Periodically check the mounting hardware for looseness or corrosion. Tighten connections as needed and replace any damaged fasteners. Loose mounting can lead to vibration and premature component failure.Electrical Connection Checks
Inspect electrical connections for signs of corrosion or overheating. Clean connections and apply dielectric grease if recommended. Address any electrical issues promptly to prevent damage to internal components.Record Keeping
Maintain a maintenance log to track service activities, filter replacements, and any issues encountered. This helps in identifying recurring problems and planning for future maintenance.
Ensuring Long-Term Performance
A successful Elkay installation does not end when the unit is operational. To ensure long-term performance, facility managers and installers should:
- Follow manufacturer guidelines for maintenance and troubleshooting.
- Document all service activities for future reference.
- Stay updated on firmware or product updates through Elkay’s official resources.
- Contact technical support when encountering unusual issues or deviations from normal operation.
Elkay also provides instructional videos for filter replacement and installation, which can be helpful for both new and experienced installers. These resources are available through the manufacturer’s website and customer support channels.
Conclusion
Elkay bottle fillers are a reliable and efficient solution for providing clean drinking water in a variety of settings. Proper installation and maintenance are essential for ensuring their performance and longevity. By following the manufacturer’s guidelines, using licensed professionals for installation, and adhering to regular maintenance schedules, facility managers and installers can ensure that these units continue to function optimally for years to come.