1. Pambuka
This manual provides essential information for the safe and effective use of your replacement UV bulb, compatible with Lennox Healthy Climate UVC-24V air purification systems. This lamp is designed to emit UV-C light at 254nm for air purification purposes. Its rated useful life is approximately 10,000 hours.

Gambar 1: Overview of the Replacement UV Bulb.
2. Informasi Safety
WARNING: Ultraviolet (UV-C) light is harmful to eyes and skin. Never look directly at an illuminated UV bulb. Avoid direct exposure of skin to UV-C light. Always disconnect power before servicing or replacing the bulb.
- Ensure the air purification system is completely powered off and disconnected from the electrical supply before handling the UV bulb.
- Wear appropriate personal protective equipment (PPE), including UV-protective eyewear and gloves, when handling the bulb.
- Do not touch the glass part of the bulb with bare hands. Oils from your skin can create hot spots and reduce the bulb's lifespan. If touched, clean with an alcohol wipe.
- Keep the bulb out of reach of children and pets.
- Dispose of old bulbs according to local regulations for hazardous waste, as they may contain mercury.
3. Persiyapan lan Instalasi
Follow these steps to safely install your replacement UV bulb:
- Pedhot daya: Locate the power switch for your Lennox Healthy Climate UVC-24V air purification system and turn it off. Disconnect the system from its power source to prevent accidental activation.
- Access Old Bulb: Open the access panel to the UV lamp compartment in your air purification system. Refer to your system's specific manual for instructions on accessing the bulb.
- Mbusak bohlam lawas: Carefully grasp the base of the old UV bulb. Gently twist and pull to remove it from its socket. Avoid touching the glass.
- Inspect New Bulb: Before installation, visually inspect the new bulb for any damage, such as cracks or foggy spots. If any damage is observed, do not install the bulb.
- Instal Bohlam Anyar: Wearing gloves, align the four pins on the base of the new UV bulb with the corresponding slots in the socket. The raised ring on the base is designed to assist with proper alignment and installation. Gently push the bulb into the socket until it is firmly seated. Do not force it.
- Panel Akses Aman: Close and secure the access panel to the UV lamp kompartemen.
- Mulihake Daya: Reconnect the air purification system to its power source and turn the power switch on. The UV bulb should illuminate.


Gambar 2: Rincian views of the 4-pin base, designed for secure installation.
Cathetan: Some UV bulbs may have a slightly different length than the original. Ensure the bulb fits securely within your system's mounting brackets and does not obstruct airflow or other components.
4. Instruksi Operasi
Once installed and powered on, the UV bulb operates continuously within your Lennox Healthy Climate air purification system. The bulb emits germicidal UV-C light at a peak wavelength of 254nm. This UV-C energy is effective in neutralizing airborne microorganisms such as viruses, bacteria, and mold spores as air passes through the system.
The UV light works to maintain a cleaner environment within your HVAC system and contributes to improved indoor air quality by reducing microbial growth on coils and other surfaces.
5. Pangopènan
Regular maintenance ensures optimal performance and longevity of your UV bulb and air purification system.
- Penggantian bohlam: The rated useful life of this UV bulb is 10,000 hours. For continuous air purification, it is recommended to replace the bulb annually, or as indicated by your air purification system's maintenance schedule, to ensure maximum germicidal effectiveness.
- Reresik: If the bulb appears dusty or dirty, turn off and disconnect power to the system. Carefully remove the bulb (wearing gloves) and gently wipe it with a soft, lint-free cloth dampened with isopropyl alcohol. Allow it to dry completely before reinstallation.
- Penanganan: Always handle the UV bulb by its ceramic base, not the glass tube. Skin oils can leave residues that reduce UV output and bulb life.
6. Ngatasi masalah
If your UV bulb is not functioning as expected, consider the following:
- Bohlam Ora Madhangi:
- Check if the air purification system is properly connected to power and turned on.
- Ensure the bulb is securely seated in its socket. Gently re-seat it if necessary (after disconnecting power).
- Inspect the bulb for visible damage, such as a "foggy spot" inside the glass, which indicates damage. A damaged bulb should be replaced.
- Verify the system's ballast (power supply) is functioning correctly. If other bulbs in a multi-bulb system work, the issue might be with the specific bulb or its connection.
- Efektivitas sing Kurang:
- The bulb may have reached the end of its effective life (approximately 10,000 hours). Even if it still glows, its germicidal output diminishes over time. Replace the bulb annually.
- Dust or debris on the bulb can block UV light. Refer to the cleaning instructions in the Maintenance section.
Yen langkah-langkah pemecahan masalah ora bisa ngrampungake masalah kasebut, hubungi layanan pelanggan kanggo bantuan luwih lanjut.
7. Spesifikasi
| Fitur | Rincian |
|---|---|
| Merk | Lennox (Compatible) |
| Nomer Model | Y0390 (Compatible) |
| Jinis cahya | UVC |
| Dawane gelombang | 254nm (Germicidal) |
| dawa | 410mm (approximately 16.1 inches) |
| Ukuran Bentuk Bohlam | T5 (5/8 inch tube) |
| Base Bulb | 4 pins on one end with a raised ring |
| Wattage | 22 Watt |
| Voltage | 24 Volts (System dependent) |
| Rated Useful Life | 10,000 jam |
| Bahan | Kaca kuarsa |
| Panganggone | Indoor air purification systems |
8. Kompatibilitas
This replacement UV bulb is designed to be 100% compatible with the Lennox Y0390 OEM lamp and is suitable for use in Lennox Healthy Climate UVC24C and UVC-24C air purification systems.
It is also compatible with other systems requiring a 410mm (16.1 inch) T5 UV-C lamp with a 4-pin base.
9. Warranty lan Dhukungan
Your replacement UV bulb comes with the following assurances:
- 90-Day Free Replacement: We offer a 90-day free replacement if the bulb stops working for any reason.
- Jaminan Dhuwit Mbalik 30 Dina: Your purchase is covered by a 30-day money-back guarantee.
- Dhukungan Teknis: Friendly technical support is available. For assistance, please contact us via phone or email.
For warranty claims or technical support, please refer to the contact information provided with your purchase or on the manufacturer's websitus.
10. Video Produk
UV Bulb Overview
Video iki nyedhiyakake umumview of UV bulbs, their specifications, and applications. Please note that while the video mentions a 14-inch bulb, this product is 16.1 inches long. The principles of operation and benefits of UV-C light for air purification remain consistent.
UV Replacement Bulb Introduction
Video pambuka casing a UV replacement bulb. This video highlights general features and benefits of UV-C technology in air purification. Note the bulb shown in the video is 14 inches, whereas this product is 16.1 inches.
General UV Light Replacement Bulb Information
This video provides general information regarding UV light replacement bulbs and their function in air purification systems. It serves as a helpful visual aid for understanding the product type.





