1. Product Overview
The Omnipure ELF XL 5M-P is an Extra-Large Format water filter specifically designed for commercial food service applications. This filter features a two-piece configuration, consisting of a permanent head and a bayonet-style replaceable polypropylene body. It utilizes a 5-micron carbon block filtration media to effectively reduce chlorine taste and odor, as well as inhibit scale and corrosion.
Image 1.1: Omnipure ELF XL 5M-P Extra-Large Format Water Filter. This image displays the complete filter unit, highlighting its robust design suitable for commercial use.
2. Safety Information
- Read all instructions: Before installation or maintenance, carefully read and understand all instructions in this manual.
- Water Supply: Always turn off the main water supply before installing or replacing the filter.
- Pressure Limits: Do not exceed the maximum operating pressure of 125 PSI. Exceeding this limit can cause damage to the filter and lead to leaks.
- Temperature Limits: Do not exceed the maximum operating temperature of 100°F (38°C). Operating outside this range may compromise filter performance and integrity.
- Leak Checks: After installation or replacement, thoroughly check for leaks around all connections.
- Professional Installation: If you are unsure about any installation steps, consult a qualified plumber or service technician.
- Intended Use: This filter is designed for use with potable (drinkable) water only. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
3. Product Components
The Omnipure ELF XL 5M-P filter system consists of two primary components:
- Permanent Head: This component remains installed in your system and provides the connection points for water inlet and outlet.
- Bayonet Style Replaceable Polypropylene Body: This is the filter cartridge itself, containing the 5-micron carbon block media. Its bayonet design allows for easy twist-on, twist-off replacement.
The filtration media is a high-quality carbon block, effective in reducing chlorine taste and odor, and includes a phosphate additive for scale and corrosion inhibition.
4. Setup and Installation
Follow these general steps for installing the Omnipure ELF XL 5M-P water filter. Specific system configurations may vary.
- Turn Off Water Supply: Locate the main water shut-off valve to your system and turn it off. Relieve any pressure in the lines by opening a nearby faucet.
- Remove Old Filter (if applicable): If replacing an existing filter, twist the old filter body counter-clockwise to detach it from the permanent head. Dispose of the old filter responsibly.
- Prepare New Filter: Remove the new Omnipure ELF XL 5M-P filter from its packaging. Ensure all protective caps or seals are removed from the filter connections.
- Install New Filter: Align the new filter body with the permanent head. Insert the filter into the head and twist clockwise until it is securely seated. Do not overtighten.
- Restore Water Supply: Slowly turn on the main water supply.
- Check for Leaks: Carefully inspect all connections for any signs of water leakage. If leaks are present, turn off the water supply, re-seat the filter, and re-check.
- Flush the Filter: Open a downstream faucet and allow water to run through the new filter for approximately 5-10 minutes to flush out any carbon fines and air. Initial water may appear cloudy; this is normal and will clear.
5. Operating Instructions
Once properly installed and flushed, the Omnipure ELF XL 5M-P water filter operates automatically as water flows through your system. No further user interaction is required for its daily operation.
- Ensure the water supply remains within the specified pressure and temperature limits for optimal performance.
- Monitor water flow and taste for any changes that may indicate the need for filter replacement.
6. Maintenance
Regular filter replacement is crucial to maintain water quality and system performance.
- Filter Replacement: The service life of the filter depends on the quality of the incoming water and the volume of water processed. It is generally recommended to replace the filter every 6 to 12 months, or sooner if a noticeable drop in water flow or taste/odor reduction occurs.
- Replacement Procedure: Follow the steps outlined in the "Setup and Installation" section (Section 4) for replacing the filter cartridge. Always turn off the water supply before attempting replacement.
7. Troubleshooting
If you encounter issues with your Omnipure ELF XL 5M-P filter, consider the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Water Leakage | Improperly seated filter, damaged O-rings, overtightened connections. | Turn off water supply. Re-seat the filter body securely. Inspect O-rings for damage and replace if necessary. Ensure connections are hand-tightened only. |
| Reduced Water Flow | Clogged filter cartridge, air in the system. | Replace the filter cartridge if it has reached its service life. Flush the system by running water for several minutes to remove trapped air. |
| Poor Taste/Odor Reduction | Expired filter cartridge. | Replace the filter cartridge. The carbon media has likely become exhausted. |
| Cloudy Water (initial use) | Carbon fines from new filter. | This is normal. Continue flushing the filter for 5-10 minutes until water runs clear. |
8. Specifications
- Model Number: ELF XL 5M-P
- Brand: Omnipure
- Material: Carbon, Polypropylene
- Product Dimensions: 4"D x 4"W x 15"H
- Item Weight: 2 Pounds
- Micron Rating: 5 Micron
- Filtration Media: Carbon Block with Phosphate
- Maximum Pressure: 125 PSI
- Maximum Temperature: 100°F (38°C)
- Product Benefits: Improves water taste and protects plumbing systems (reduces chlorine taste & odor, scale, and corrosion)
- External Testing Certification: NSF
- Unit Count: 1.0 Count
- Manufacturer: Omnipure
- ASIN: B00I47G7TY
- UPC: 092145756126
- Date First Available: August 16, 2012
9. Warranty and Support
For specific warranty information, technical support, or inquiries regarding your Omnipure ELF XL 5M-P water filter, please contact the manufacturer directly. Warranty terms and conditions may vary.
Manufacturer: Omnipure
Refer to the product packaging or the official Omnipure website for the most current contact information and warranty details.