1. Introduzzjoni
This manual provides detailed instructions for the installation, operation, and maintenance of your LEDVANCE Sylvania 74246 1x4 ft. Integrated LED Edge-Lit Panel Light with Emergency Battery Backup. Please read this manual thoroughly before installation and retain it for future reference. This product is designed for indoor use and provides efficient, cool white illumination with an integrated emergency power source.
2. Informazzjoni dwar is-Sigurtà
Osserva l-prekawzjonijiet ta' sigurtà li ġejjin biex tevita korriment jew ħsara lill-prodott:
- Sigurtà Elettrika: Always disconnect power at the circuit breaker before installation, maintenance, or servicing. Ensure all wiring complies with national and local electrical codes.
- Persunal kwalifikat: L-installazzjoni u s-servizz għandhom isiru biss minn elettriċista kwalifikat.
- Immaniġġjar: Handle the LED panel with care to avoid damage to the light source or frame.
- Ambjent: Dan il-prodott huwa ddisinjat għal użu fuq ġewwa biss. Tesponihx għall-umdità jew temperaturi estremi.
- Batterija ta' Emerġenza: The emergency battery backup system requires periodic testing to ensure proper function. Refer to the operation section for testing procedures.
- Voltage: Tiżgura l-provvista voltage jaqbel mal-volum speċifikat tal-prodotttage (277 Volts).
3. Kontenut tal-Pakkett
Iċċekkja li l-komponenti kollha huma preżenti qabel tibda l-installazzjoni:
- 1x LEDVANCE Sylvania 1x4 ft. Integrated LED Edge-Lit Panel Light with Emergency Battery Backup
- Gwida għall-Installazzjoni (dan il-manwal)

Figure 1: LEDVANCE Sylvania 1x4 ft. Integrated LED Edge-Lit Panel Light. A top-down view of the LEDVANCE Sylvania 1x4 ft. Integrated LED Edge-Lit Panel Light. The panel is white with a thin silver-colored frame, designed for ceiling installation.
4. Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Brand | LEDVANCE Sylvania |
| Numru tal-Mudell | 74246 |
| Dimensjonijiet | 1 pied x 4 pied. |
| Wattage | 32 Watts |
| Luminożità | 3300 Lumens |
| Temperatura tal-Kulur (CCT) | 4000 Kelvin (abjad kiesaħ) |
| Voltage | 277 Volts |
| Tip ta' Sors tad-Dawl | LED integrat |
| Materjal | Aluminju |
| Tip ta' Installazzjoni | Surface Mount (also suitable for recessed T-grid ceilings) |
| Backup ta' Emerġenza | Integrated Battery Backup |
| Użu fuq ġewwa/barra | Ġewwa Biss |
| Effiċjenza | 103.125 lumens għal kull watt |
| Piż tal-oġġett | 5.99 liri |
5. Istruzzjonijiet ta 'installazzjoni
Importanti: Installation must be performed by a qualified electrician and in accordance with all applicable electrical codes.
5.1 Lista ta 'Kontroll ta' Qabel l-Installazzjoni
- Kun żgur li l-enerġija hija MITFIJA fis-circuit breaker.
- Ivverifika l-provvista voltage huwa 277V.
- Ikkonferma li l-kontenut kollu tal-pakkett huwa preżenti u mhux imħassar.
- Gather necessary tools (e.g., screwdriver, wire strippers, drill, mounting hardware if not included for specific mounting type).
5.2 Għażliet ta 'Immuntar
This panel light supports surface mount installation. For recessed T-grid ceiling installations, additional clips (not included) may be required.
5.3 Istruzzjonijiet tal-Wiring
- Skonnettja l-Enerġija: Itfi l-enerġija mill-circuit breaker prinċipali.
- Kompartiment tal-Wajers tal-Aċċess: Locate and open the wiring compartment on the back of the LED panel.
- Qabbad Wajers:
- Qabbad il- iswed wajer mill-apparat sal- ħajjin (hot) wire from the power supply.
- Qabbad il- abjad wajer mill-apparat sal- newtrali wire from the power supply.
- Qabbad il- aħdar or ram vojt wajer mill-apparat sal- art wire from the power supply.
- For the emergency battery backup, ensure the dedicated unswitched AC power line is connected as per local codes to allow continuous charging.
- Konnessjonijiet sikuri: Use appropriate wire connectors (e.g., wire nuts) to secure all connections.
- Kompartiment Magħluq: Carefully tuck all wires into the wiring compartment and close the cover securely.
5.4 Immuntar tal-Panel
- Pożizzjonament: Carefully position the LED panel in the desired location.
- Immuntar Sikur: For surface mount, use appropriate screws and anchors (not included) to secure the panel directly to the ceiling or wall structure. Ensure the mounting is robust enough to support the panel's weight (approx. 5.99 lbs).
- Kontroll Finali: Double-check all connections and mounting security.
6. Operazzjoni
6.1 Operazzjoni Normali
- Qawwa Mixgħul: Ladarba l-installazzjoni tkun tlestiet u vverifikata, erġa' daħħal l-enerġija fis-circuit breaker.
- Ixgħel: Operate the light using the wall switch connected to the fixture. The panel will illuminate with 4000K cool white light.
6.2 Emergency Battery Backup Function
The integrated emergency battery backup provides illumination during power outages.
- Upon loss of normal AC power, the panel will automatically switch to battery power, providing reduced lumen output for a specified duration (typically 90 minutes).
- The battery charges automatically when AC power is present.
6.3 Testing the Emergency Function
Regular testing is crucial to ensure the emergency battery backup is functioning correctly.
- Monthly Test (30 seconds): Press and hold the test button (if present, typically a small button on the side of the fixture or driver housing) for 30 seconds. The light should switch to emergency mode. Release the button; the light should return to normal operation.
- Annual Test (90 minutes): Once a year, perform a full discharge test. Turn off the AC power to the fixture for 90 minutes. The light should remain illuminated in emergency mode for the entire duration. Restore AC power after the test.
- Dawl Indikatur: A small LED indicator light (if present) typically shows the battery status: green for charged, red for charging or fault. Consult the specific driver instructions for detailed indicator meanings.
7. Manutenzjoni
The LEDVANCE Sylvania LED panel light requires minimal maintenance.
- Tindif: Ensure power is off before cleaning. Wipe the surface of the panel with a soft, damp drapp. Tużax prodotti tat-tindif jew solventi li joborxu, għax dawn jistgħu jagħmlu ħsara lill-finitura jew lill-komponenti ottiċi.
- Spezzjoni: Periodically inspect the fixture for any signs of damage, loose wiring, or wear.
- LEDs: The integrated LEDs are designed for long life and are not user-replaceable.
- Sostituzzjoni tal-batterija: The emergency battery has a finite lifespan. If the unit fails the annual 90-minute test, the battery may need replacement. Contact qualified service personnel for battery replacement.
8 Issolvi l-problemi
Before attempting any troubleshooting, ensure power is disconnected at the circuit breaker.
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Light does not turn on (normal operation) |
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| Id-dawl ma jixgħelx meta l-elettriku jintefatage (modalità ta' emerġenza) |
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| Id-dawl jitteptep jew jitbaxxa b'mod inkonsistenti |
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9. Garanzija u Appoġġ
Informazzjoni dwar il-garanzija: For warranty details, please refer to the documentation included with your product or visit the official LEDVANCE Sylvania website. The product is typically covered by a manufacturer's warranty against defects in materials and workmanship.
Appoġġ għall-Klijent: For technical assistance, troubleshooting, or warranty claims, please contact LEDVANCE Sylvania customer service:
- Phone (US & Canadian Customers): 1-800-LIGHTBULB (1-800-544-4828)
- Websit: www.ledvanceus.com (jew reġjonali rilevanti websit)
Jekk jogħġbok żomm in-numru tal-mudell tiegħek (74246) u d-data tax-xiri disponibbli meta tikkuntattja l-appoġġ.





