Introducere
The Westek TMSW15MI is a hardwire indoor in-wall mechanical countdown timer designed to automatically turn off lights and motors after a selected time, up to 15 minutes. This device replaces a standard single-pole, single-throw wall switch, providing convenient timed control for various electrical loads.

Imagine: față view of the Westek TMSW15MI In-Wall Mechanical Countdown Timer, showing the ivory finish and the twist knob for setting the countdown time.
Informații de siguranță
WARNING: RISK OF ELECTRIC SHOCK. Improper installation can result in serious injury or death. Always consult a qualified electrician if you are unsure about any part of the installation process.
- OPRIȚI ALIMENTAREA at the circuit breaker or fuse box before installing or servicing the timer.
- Verify that power is off before proceeding with installation.
- This timer is for numai pentru utilizare în interior.
- Nu depășiți valorile electrice maxime ale dispozitivului.
- Asigurați-vă că toate conexiunile firelor sunt sigure și izolate corespunzător.
- Acest dispozitiv trebuie instalat în conformitate cu toate codurile electrice naționale și locale.
Conținutul pachetului
- 1 x Westek TMSW15MI In-Wall Mechanical Countdown Timer
- Șuruburi de montare
- Wire Nuts (typically included, but may vary)
- Fișa de instrucțiuni
Specificații
| Model | TMSW15MI |
| Modul de operare | Automat |
| Tip comutator | Mechanical Countdown (Push Button Actuator) |
| Timp de numărătoare inversă | Până la 15 de minute |
| Tipul circuitului | Single-pole / Single-throw (1-way) |
| Tip de montare | Wall Mount (replaces single gang switch) |
| Tip conector | Terminale cu șuruburi |
| Material | Metal (componente interne), Plastic (carcasă) |
| Culoare | Fildeş |
| Dimensiuni (L x l x H) | 6.2 x 2.9 x 2.1 inci |
| Evaluări electrice | 1 HP 125 VAC, 2HP 250 VAC, 20 Amp 125 VCA, 10 Amp 277 VCA, 5 Amp 125 VAC Tungsten |
| Evaluarea internațională de protecție | IP00 |
Instalare
Replacing an Existing Wall Switch
- Opriți alimentarea: Locate the circuit breaker or fuse that controls the switch you are replacing and turn it OFF. Verify the power is off by attempting to operate the switch or using a voltage tester.
- Remove wall plate: Unscrew and remove the existing wall plate.
- Scoateți comutatorul vechi: Unscrew the old switch from the electrical box and carefully pull it out.
- Deconectați firele: Note the wiring configuration of the old switch. Typically, there will be two load/line wires connected to the switch and a ground wire. Disconnect these wires.
- Connect new timer: The Westek TMSW15MI timer has screw terminals. Connect the two load/line wires from the electrical box to the two terminals on the timer. If a ground wire is present in the box, connect it to the green ground screw on the timer (if available) or to the box's ground. Ensure all connections are tight and secure.
- Mount timer: Carefully push the wired timer back into the electrical box. Secure it with the provided mounting screws.
- Instalați placa de perete: Attach the new or existing wall plate over the timer.
- Restaurați alimentarea: Recuplați alimentarea cu energie electrică de la întrerupătorul de circuit sau de la cutia de siguranțe.
Important: This timer is designed for single-pole applications only. Do not attempt to install it in a 3-way or 4-way switch configuration unless you are certain of the wiring and have consulted a qualified electrician.
Instrucțiuni de operare
The Westek TMSW15MI mechanical countdown timer is simple to operate:
- Pentru a activa cronometrul: Rotate the knob clockwise to the desired countdown time (up to 15 minutes).
- The connected device (light, motor, etc.) will turn ON immediately.
- Cronometrul va începe numărătoarea inversă.
- Once the set time has elapsed, the timer will automatically turn OFF the connected device by breaking the electrical circuit.
- To turn the device ON again, simply rotate the knob to the desired time.
Întreţinere
- curatenie: To clean the timer, wipe the surface with a soft, damp lavetă. Nu utilizați substanțe de curățare abrazive sau solvenți. Asigurați-vă că alimentarea este oprită înainte de curățare.
- No user-serviceable parts: The internal mechanism of the timer contains no user-serviceable parts. Do not attempt to open or repair the unit.
Depanare
- Timer does not turn ON:
- Verificați dacă întrerupătorul de circuit este pornit.
- Asigurați-vă că toate conexiunile cablurilor sunt sigure.
- Verify the load is within the timer's electrical ratings.
- Timer does not turn OFF:
- Ensure the knob is set to a specific time and not stuck.
- The internal mechanism may be faulty. If so, the unit may need replacement.
- Timer makes a ticking sound:
- This is normal for mechanical timers as the internal gears operate.
garanție
This Westek product is covered by a Garanție limitată de 1 ani from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, abuse, improper installation, or unauthorized repairs. For warranty service, please retain your proof of purchase and contact Westek customer support.
Asistență pentru clienți
For further assistance, technical support, or warranty inquiries, please visit the official Westek website or contact their customer service department. Refer to the packaging or the Westek website pentru cele mai recente informații de contact.
Westek Official Website: Visit the Westek Store on Amazon