1. Produktas baigtasview
The Leviton 1222-2W is a 20 Amp, 120/277 Volt, Toggle Double-Pole AC Quiet Switch designed for extra heavy-duty applications. This industrial-grade switch features a self-grounding design and supports both back and side wiring for flexible installation. It is built with high-quality materials to ensure durability and reliable performance.
Pagrindinės funkcijos:
- Industrial Quality: Constructed for demanding environments.
- Heavy Gauge Copper Alloy Arm: Ensures top performance and longevity.
- Large Silver Cadmium-Oxide Contacts: Designed for long life, preventing sticking, welding, and excessive pitting.
- Fully Enclosed Switch Mechanism: Housed in a rugged enclosure for strength, track, and arc resistance.
- Wire Lead Switches: Palengvina greitą ir paprastą montavimą.
1 pav.: priekis view of the Leviton 1222-2W Double-Pole AC Quiet Switch. Shows the white toggle and the metal mounting strap.
2. Saugos informacija
ĮSPĖJIMAS: To avoid fire, shock, or death, turn off power at the circuit breaker or fuse box and test that the power is off before wiring! This device must be installed in accordance with all national and local electrical codes.
- Always disconnect power at the service panel before working on any electrical circuit.
- Naudokite tinkamas asmenines apsaugos priemones (AAP), tokias kaip apsauginiai akiniai ir izoliuotos pirštinės.
- Jei nesate tikri dėl šių instrukcijų, kreipkitės į kvalifikuotą elektriką.
- Do not use this switch with loads exceeding its specified ratings (20 Amps, 120/277 Volts AC).
- This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm (Proposition 65 warning). Wash hands after handling.
3. Specifikacijos
| Prekės ženklas | Levitonas |
| Modelio numeris | 1222-2W |
| Jungiklio tipas | Toggle, Double-Pole |
| Dabartinis reitingas | 20 Amps |
| ttage Įvertinimas | 120/277 voltų kintamoji srovė |
| Veikimo režimas | ĮJUNGTI IŠJUNGTI |
| Pozicijos skaičius | 2 |
| Laidų tipas | Galinis ir šoninis laidinis |
| Įžeminimas | Self Grounding |
| Medžiaga | Metal (Mounting Strap), Silver Alloy (Contacts) |
| Spalva | Baltas |
| Sertifikatai | CSA, FCC, RoHS, TUV, cUL |
4. Sąranka ir diegimas
Follow these steps carefully to install your Leviton 1222-2W Double-Pole AC Quiet Switch. Ensure all safety precautions are observed.
Reikalingi įrankiai:
- Atsuktuvas (Phillips ir Flathead)
- Vielos nuėmikliai / pjaustytuvai
- ttage testeris
- Elektros juosta (nebūtina)
Diegimo žingsniai:
- Išjungti maitinimą: Locate the circuit breaker or fuse that controls the power to the switch location. Turn it OFF. Use a voltage tester to confirm that the power is completely off at the switch box.
- Nuimkite seną jungiklį (jei taikoma): Carefully remove the wall plate and unscrew the old switch from the electrical box. Disconnect the wires from the old switch, noting their positions.
- Paruoškite laidus: If necessary, strip approximately 1/2 inch (12.7 mm) of insulation from the ends of the circuit wires. Ensure wire ends are clean and straight.
- Identifikuokite terminalus: The Leviton 1222-2W switch has four terminals for line and load connections, plus a green grounding screw. For a double-pole switch, there will be two 'LINE' terminals (for incoming power) and two 'LOAD' terminals (for outgoing power to the device). The switch is marked 'LINE' and 'LOAD' on the back.
- Prijunkite įžeminimo laidą: Prijunkite pliką varinį arba žalią izoliuotą įžeminimo laidą iš elektros dėžutės prie žalio įžeminimo varžto ant jungiklio. Tvirtai priveržkite.
- Prijunkite linijos laidus: Connect the two incoming hot (usually black) wires from the power source to the two 'LINE' terminals on the switch. You can use either the side screw terminals or the back-wire holes. Tighten screws firmly if using side terminals.
- Prijunkite apkrovos laidus: Connect the two outgoing hot (usually black) wires leading to the fixture or appliance to the two 'LOAD' terminals on the switch. Tighten screws firmly.
- Sumontuokite jungiklį: Carefully fold the wires into the electrical box, leaving enough room for the switch. Secure the switch to the electrical box using the provided mounting screws.
- Įdiekite sieninę plokštę: Attach the wall plate over the switch.
- Atkurti maitinimą: Turn the power back ON at the circuit breaker or fuse box. Test the switch to ensure proper operation.
2 pav.: Nugara view of the switch, indicating 'LINE' and 'LOAD' terminals for wiring connections. Note the green grounding screw at the bottom.
3 pav.: Šoninis profilisfile of the switch, showing the depth and the toggle in the 'ON' position. This view pabrėžia tvirtą konstrukciją.
5. Operacija
The Leviton 1222-2W is a simple ON-OFF toggle switch. To operate:
- Įjungti: Push the toggle lever to the 'ON' position (typically upwards).
- Išjungti: Push the toggle lever to the 'OFF' position (typically downwards).
4 pav.: Šoninis profilisfile of the switch, showing the depth and the toggle in the 'OFF' position. This view pabrėžia tvirtą konstrukciją.
6. Priežiūra
The Leviton 1222-2W switch is designed for long-term, maintenance-free operation under normal conditions. However, periodic checks can help ensure continued safety and performance:
- Valymas: Norėdami išvalyti jungiklį ir sieninę plokštelę, nuvalykite juos minkšta šluoste.amp šluoste. Nenaudokite abrazyvinių valiklių ar tirpiklių. Prieš valydami įsitikinkite, kad prietaisas išjungtas.
- Patikra: Periodically inspect the switch and wall plate for any signs of damage, such as cracks, discoloration, or loose connections. If any damage is observed, turn off power and replace the switch.
- Sandarumas: If the switch feels loose in the wall box, turn off power and gently tighten the mounting screws. Do not overtighten.
7. Problemų sprendimas
If you experience issues with your Leviton 1222-2W switch, refer to the following common problems and solutions:
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Switch does not turn ON/OFF power. | Nėra elektros grandinėje; Atsilaisvinęs laidų prijungimas; Sugedęs jungiklis. | Check circuit breaker/fuse. Turn off power, check all wire connections for tightness. If connections are secure, replace the switch. |
| Switch feels warm to the touch. | Overload on the circuit; Loose wiring connection; Internal fault. | Immediately turn off power. Reduce load on the circuit. Check wiring connections for tightness. If problem persists, replace the switch. |
| Toggle is stiff or difficult to move. | Dust or debris; Internal mechanism issue. | Turn off power and gently clean around the toggle. If stiffness continues, replace the switch. |
If troubleshooting steps do not resolve the issue, contact Leviton customer support or a qualified electrician.
8. Garantija ir palaikymas
Informacija apie garantiją:
This Leviton 1222-2W Double-Pole AC Quiet Switch is covered by a 10 metų ribota garantija. This warranty covers defects in materials and workmanship under normal use and service. For full warranty details, please refer to the official Leviton warranty statement or contact customer support.
Klientų aptarnavimas:
Dėl techninės pagalbos, su gaminiu susijusių klausimų ar garantinių pretenzijų kreipkitės į „Leviton“ klientų aptarnavimo tarnybą per jų oficialią website or the contact information provided with your purchase. When contacting support, please have your product model number (1222-2W) and purchase date available.