1. Pengenalan
The SINOTIMER Mechanical Staircase Timer Switch TM-ST7 is designed for controlling lighting circuits, particularly in stairwells, corridors, and other areas where temporary illumination is required. This mechanical timer provides a simple and reliable solution for managing lighting duration, offering a full timing range of up to 7 minutes. Its robust design ensures precise operation and an accurate switching period.
2. Ciri-ciri
- Mechanical Staircase Timer: Specifically designed for staircase lighting applications.
- Simple Time Setting: Easy adjustment and direct reading of the delay time on an absolute scale.
- Full Timing Range: Adjustable from 0.5 minutes up to 7 minutes.
- Precise Mechanics: Ensures accurate and reliable switching operations.
- Permanent Light Function: Includes a pullable switch for continuous illumination when needed.
3. Persediaan dan Pemasangan
Keselamatan Diutamakan: Before installation, ensure the main power supply is turned off at the circuit breaker to prevent electrical shock. Installation should be performed by a qualified electrician.
3.1 Pemasangan
The TM-ST7 timer is designed for DIN rail mounting. Securely attach the timer to a standard DIN rail within an appropriate electrical enclosure.
3.2 Sambungan Pendawaian
Connect the timer according to the wiring diagrams provided. Ensure all connections are tight and secure. The timer operates on 220V. Pay close attention to Line (L) and Neutral (N) connections, as well as the load connections for the lighting circuit.
Rajah 3.2.1: Wiring diagrams for the SINOTIMER TM-ST7 timer switch. Diagram 1 shows connection for a switch with neon indicator, and Diagram 2 shows connection for a switch without neon indicator. Ensure correct connection of Line (L), Neutral (N), and load terminals (3, 4).
4. Arahan Operasi
4.1 Setting the Timer Duration
The timer duration can be set using the rotary knob on the front of the device. Rotate the knob to select the desired time delay, ranging from 0.5 minutes to 7 minutes. The selected time is directly indicated on the scale.
Rajah 4.1.1: Depan view of the SINOTIMER TM-ST7 timer switch, highlighting the rotary knob for setting the timer duration (in minutes).
4.2 Permanent Light Operation
The TM-ST7 includes a feature for permanent light operation. To activate continuous illumination, pull the switch located on the front panel. Push the switch back to return to timed operation.
5. Penyelenggaraan
The SINOTIMER TM-ST7 is a low-maintenance device. Periodically inspect the connections for any signs of loosening or corrosion. Keep the device free from dust and moisture. Do not attempt to open or repair the unit yourself; refer to qualified personnel for any service needs.
6. Penyelesaian masalah
- Lampu tidak menyala: Check power supply, wiring connections, and the light bulb. Ensure the timer is set correctly and not in the 'off' position.
- Light stays on permanently: Check if the permanent light operation switch is engaged. Disengage it to return to timed operation.
- Incorrect timing: Verify the timer setting. If the issue persists, the unit may require professional inspection.
- No power to the unit: Check the circuit breaker and main power supply.
Jika anda menghadapi masalah yang tidak diliputi di sini, sila hubungi khidmat pelanggan.
7. Spesifikasi
| Parameter | Nilai |
|---|---|
| Jenama | SINOTIMER |
| Model | TM-ST7 |
| warna | putih |
| Dinilai Voltage | 220V |
| Kapasiti Hubungi | 16 Ampsebelum |
| Hubungi Rintangan | ≤ 50 mOhm |
| Suhu Ambien | -10°C ~ +50°C |
| Minimum Setting Unit | 0.5 minit |
| Minimum Time Interval for Setting | 0.5 minit |
| Full Timing Range | 7 minit |
| Menetapkan Masa | 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7 minutes |
| Dimensi | 87 × 18 × 67 mm |
Rajah 7.1.1: Dimensional drawing of the SINOTIMER TM-ST7 timer switch, showing measurements in millimeters.
8. Kandungan Pakej
- 1 × SINOTIMER Mechanical Staircase Timer Switch TM-ST7
9. Maklumat Keselamatan
- Sentiasa putuskan kuasa sebelum pemasangan, penyelenggaraan atau penyelesaian masalah.
- Peranti ini bertujuan untuk kegunaan dalaman sahaja.
- Jangan dedahkan peranti kepada air atau kelembapan berlebihan.
- Pastikan pembumian yang betul mengikut kod elektrik tempatan.
- Jauhkan daripada kanak-kanak.
10. Waranti dan Sokongan
For warranty information or technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your purchase receipt as proof of purchase.
