SINOTIMER TM919B 30A Ohjelmoitava elektroninen ajastinkytkin Käyttöohje

1. Johdanto

This manual provides comprehensive instructions for the installation, operation, and maintenance of the SINOTIMER TM919B 30A Programmable Electronic Timer Switch. This device is designed to automatically control the ON/OFF switching of various electrical appliances based on user-defined daily or weekly programs. Please read this manual carefully before installation and use to ensure proper function and safety.

2. Turvallisuustiedot

WARNING: Risk of electric shock. Installation should only be performed by a qualified electrician or trained personnel.

• Always disconnect power at the circuit breaker before installing or servicing the timer switch.
• Varmista, että kaikki johdotusliitännät ovat tukevasti kiinni ja että ne ovat paikallisten sähkömääräysten mukaisia.
• Älä ylitä suurinta sallittua kuormitusvirtaa 30 A.
• This device is intended for indoor use only. Avoid exposure to moisture or extreme temperatures.
• Älä yritä purkaa tai korjata laitetta itse. Ota yhteyttä pätevään huoltohenkilöstöön.

3. Tuote ohiview

The SINOTIMER TM919B is a digital timer switch featuring a large LCD display, multiple programming options, and a manual override function. It is designed for DIN rail mounting.

3.1. Komponentit ja hallintalaitteet

Kuva 1: Edessä view of the TM919B timer switch, showing the LCD display, control buttons, and terminal connections.

Kuva 2: Kulma view of the TM919B with the transparent protective cover open, revealing the programming buttons (P, D+, H+, M+, RESET, MANUAL).

• LCD-näyttö: Näyttää nykyisen kellonajan, päivän ja ohjelman tilan.
• P (Ohjelma) -painike: Enters/exits program setting mode.
• D+ (päivä) -painike: Adjusts day of the week in setting modes.
• H+ (Tunti) -painike: Säätää tunteja asetustiloissa.
• M+ (minuutti) -painike: Säätää minuutteja asetustiloissa.
• Nollaus painike: Clears all settings and resets the timer to factory defaults.
• MANUAALINEN-painike: Vaihtaa ON-, AUTO- ja OFF-tilojen välillä.
• Pääteliitännät: For power input and load output.

4. Tekniset tiedot

Kuva 3: Detailed dimensions of the TM919B timer switch, showing height, width, and depth measurements.

5. Asennus ja asennus

Follow these steps for safe and correct installation of your timer switch.

5.1. Asennus

1. Varmista, että virta on katkaistu päävirtakatkaisimesta.
2. Mount the TM919B onto a standard 35mm DIN rail. The device features a clip mechanism on the back for secure attachment.
3. Press the orange clip at the bottom of the unit to release it from the DIN rail if removal is necessary.

Kuva 4: Sivu view of the TM919B, highlighting the orange DIN rail mounting clip.

Kuva 5: Takaisin view of the TM919B, illustrating the DIN rail mounting mechanism.

5.2. Kytkentäkaavio

Refer to the diagram below for correct wiring connections. Ensure all connections are tight and insulated.

Kuva 6: Sivu view of the TM919B showing the wiring diagram printed on the casing. Terminals 1 and 2 are for power input (L and N). Terminals 3, 4, and 5 are for load output (Common, Normally Open, Normally Closed).

• Terminaalit 1 ja 2: Power Input (L - Live, N - Neutral). Connect your 220V AC supply here.
• Terminaali 3: Common (COM) for the output relay.
• Terminaali 4: Normally Open (NO) output. The load will be powered when the timer is ON.
• Terminaali 5: Normally Closed (NC) output. The load will be powered when the timer is OFF.

For typical applications where the load is switched ON by the timer, connect the load between Terminal 3 (COM) and Terminal 4 (NO).

6. Käyttöohjeet

6.1. Initial Setup and Reset

1. After connecting power, the display may be blank or show random characters. Press the RESET button with a pointed object (e.g., a pen tip) to clear all memory and reset the timer. The display will show "0:00" and "MO".
2. Allow the internal battery to charge for at least 30 minutes before programming for optimal performance and memory retention during power outages.

6.2. Nykyisen kellonajan ja päivämäärän asettaminen

1. Paina ja pidä painettuna D+ button to set the current day of the week (MO, TU, WE, TH, FR, SA, SU).
2. Paina ja pidä painettuna H+ button to set the current hour (0-23).
3. Paina ja pidä painettuna M+ button to set the current minute (0-59).
4. Release the buttons when the correct time and day are displayed. The timer will automatically save the settings.

6.3. PÄÄLLE/POIS-syklien ohjelmointi

The TM919B supports up to 16 ON/OFF programs. Each program consists of an ON time and an OFF time.

1. Paina P button once. The display will show "1 ON". This is for the first ON program.
2. Käyttää D+ to select the day(s) for this program. Options include:
   • MO TU WE TH FR SA SU (Every day)
   • MO (Monday only)
   • TU (Tuesday only)
   • ...
   • MO TU WE TH FR (Weekdays)
   • SA SU (Weekends)
   • MO TU WE (Mon-Wed)
   • TH FR SA (Thu-Sat)
   • MO WE FR (Mon, Wed, Fri)
   • TU TH SA (Tue, Thu, Sat)
   • MO TU WE TH FR SA (Mon-Sat)
3. Käyttää H+ ja M+ to set the desired ON hour and minute.
4. Paina P button again. The display will show "1 OFF". This is for the first OFF program.
5. Käyttää D+, H+, ja M+ to set the desired OFF day, hour, and minute. Ensure the OFF time is after the ON time for the same program.
6. Repeat steps 1-5 for additional ON/OFF programs (up to 16). If you don't need all 16 programs, simply press P to cycle through unused programs until you return to the current time display.
7. To exit programming mode and save settings, press the clock button (usually labeled with a clock icon, or simply wait for 30 seconds without input).

6.4. Manuaaliohitus

Paina MANUAALINEN -painiketta käyttötilojen selaamiseksi:

• PÄÄLLÄ: The timer output is continuously ON, ignoring all programs.
• AUTO: The timer operates according to the programmed ON/OFF cycles. This is the standard operating mode.
• OFF: The timer output is continuously OFF, ignoring all programs.

Varmista, että ajastin on asetettu asentoon AUTO ohjelmoitua toimintaa varten.

7. Huolto

• The TM919B is designed for maintenance-free operation.
• Puhdista ulkopinta pehmeällä, kuivalla liinalla. Älä käytä hankaavia puhdistusaineita tai liuottimia.
• Ensure the internal battery is charged by keeping the unit powered for at least 24 hours initially, and periodically thereafter, to maintain time and program memory during power outages.

8. Vianmääritys

9. Takuu ja tuki

SINOTIMER products are manufactured to high-quality standards. For warranty information or technical support, please refer to the documentation provided with your purchase or visit the official SINOTIMER websivusto. Säilytä ostokuitti ostotodistuksena.

For further assistance, you may contact SINOTIMER customer service through their official channels.