1. Introduction
This manual provides essential information for the safe and effective use of Nu-Calgon 4185-15 Gel Tabs. These tabs are designed for treating air conditioning drain pans and lines, preventing clogs, and eliminating foul odors. Please read this manual thoroughly before use.
2. Safety Information
Important Safety Precautions:
- Keep out of reach of children.
- Avoid contact with skin and eyes. In case of contact, rinse thoroughly with water.
- If ingested, seek medical help immediately. Do not induce vomiting.
- Use with appropriate Personal Protective Equipment (PPE) during application, such as gloves and eye protection.
- For professional use only.
- Follow all local, state, and federal regulations and proper service practices.
3. Product Overview
The Nu-Calgon 4185-15 Gel Tabs utilize a unique gel-locking technology to maintain clean and free-flowing condensate drain pans and lines. Each tab is formulated to provide up to 3 months of continuous protection.
Figure 3.1: Nu-Calgon 4185-15 Gel Tabs packaging, showing the product name, "Condensate Drain Pan Treatment," and key features like "Each Tab Treats Up to 15 Tons" and "Each Tab Last Up to 3 Months."
Key Features:
- Breakthrough gel locking technology prevents movement and blockage.
- Non-corrosive to metals.
- Eliminates foul and musty odors.
- Completely dissolves over a 3-month period, leaving no residue.
- Suitable for systems up to 15 tons.
Figure 3.2: A close-up view of a single Nu-Calgon Gel Tab, showing its dark green, speckled appearance and the embossed "Gel Tab" text.
4. Setup and Installation
Nu-Calgon Gel Tabs are designed for simple application. No complex installation steps are required.
- Ensure the area around the condensate drain pan is accessible and clean.
- Carefully remove one Nu-Calgon 4185-15 Gel Tab from its packaging.
- Place the tab directly into the condensate drain pan. Position it where it will be exposed to condensation.
- The tab will activate and turn into a gel upon contact with condensation, locking into place to prevent movement.
Note: For optimal performance, ensure the drain pan is free of large debris before placing the tab.
5. Operating Instructions
Once placed in the condensate drain pan, the Nu-Calgon Gel Tab operates automatically. It will slowly dissolve over approximately 3 months, continuously treating the drain pan and line.
- The tab's gel formulation ensures it remains in place, preventing it from blocking the drain.
- It works to prevent the buildup of sludge, slime, and other organic matter that can cause clogs and odors.
- No further action is required until the tab has completely dissolved.
6. Maintenance
The Nu-Calgon 4185-15 Gel Tab is designed for low maintenance. Its primary function is to reduce the need for frequent manual cleaning of condensate drain pans.
- Replacement Schedule: Replace the Gel Tab every 3 months, or sooner if the tab has completely dissolved and issues like odors or slow drainage reappear.
- Inspection: Periodically inspect the condensate drain pan and line to ensure proper drainage and confirm the tab is still active.
- Cleaning: While the Gel Tab helps prevent buildup, occasional manual cleaning of the drain pan may still be necessary depending on environmental conditions and system usage.
7. Troubleshooting
This section addresses common issues that may arise even with the use of Gel Tabs.
| Problem | Possible Cause | Solution |
|---|---|---|
| Foul or musty odors persist. |
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| Drain pan is still clogging. |
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| Tab not dissolving or activating. |
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8. Specifications
| Attribute | Value |
|---|---|
| Model Number | 4185-15 |
| Product Type | Condensate Drain Pan Treatment Gel Tab |
| Treatment Capacity | Up to 15 Tons (HVAC system) |
| Duration of Action | Up to 3 months per tab |
| Formulation | Gel-locking technology, completely dissolving |
| Corrosivity | Non-corrosive to metals |
| Scent | Unscented |
| Included Components | Single Nu-Calgon 4185-15 Gel Tab (1 ct. Package) |
| Product Dimensions | 2.75 x 1 x 0.17 inches |
| Item Weight | 1.41 ounces |
| Manufacturer | Nu-Calgon Wholesaler, Inc. |
| Country of Origin | USA |
9. Warranty Information
Specific warranty details for Nu-Calgon products are typically provided directly by the manufacturer or authorized distributors. For information regarding product warranties, please refer to the official Nu-Calgon website or contact their customer support directly.
Nu-Calgon products are intended for professional use and should be used in accordance with all regulations and proper service practices.
10. Customer Support
For technical assistance, product inquiries, or further information, please contact Nu-Calgon directly:
- Manufacturer: Nu-Calgon Wholesaler, Inc.
- Website: www.nucalgon.com
- Refer to the product packaging or the official Nu-Calgon website for the most current contact information and support resources.
