1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your RWRAPS AHC15A Digital Programmable Weekly Timer Switch. This device is designed to automatically control various electrical equipment based on a programmed weekly schedule. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Informació de seguretat
- La instal·lació només l'ha de dur a terme un electricista qualificat.
- Assegureu-vos que l'alimentació estigui desconnectada abans de la instal·lació o el manteniment per evitar descàrregues elèctriques.
- No supereu el corrent i el volum especificatstage ratings (16A 250V AC).
- Mantingueu el dispositiu allunyat de l'aigua i d'ambients amb molta humitat.
- No intenteu reparar o modificar el dispositiu vosaltres mateixos. Poseu-vos en contacte amb personal qualificat per al servei tècnic.
3. Producte acabatview
The AHC15A is a DIN rail mountable digital timer switch featuring a clear LCD display and intuitive buttons for programming. It supports up to 28 ON/OFF programs per day or week.
3.1 Components
- Pantalla LCD: Shows current time, day, and programming status.
- Botons de control: Used for setting time, programming, and manual override.
- Blocs de terminals: For electrical connections (Power Input, Load Output).
- Clip de carril DIN: For mounting the device onto a standard DIN rail.
The control panel includes buttons for programming: 'P' (Program), 'D+' (Day), 'H+' (Hour), 'M+' (Minute), 'RESET', and 'MANUAL C/R' (Manual Control/Cancel/Recall).
4. Especificacions
| Característica | Especificació |
|---|---|
| Capacitat | 16A 250V AC |
| Error mitjà | ±1s/24h (at 25°C) |
| Power Black-out Memory | Fins a 60 dies |
| Programes | 28 ON/OFF cycles per day or week |
| Contacte de commutació | 1 interruptor de canvi |
| Interval del temporitzador | 1 minut a 168 hores |
| Consum d'energia | 3 VA (MAX) |
| Interval mínim | 1 minut |
| Interval de temperatura | -20 °C a +50 °C |
| Histèresi | 2 sec/day (at 25°C) |
| Muntatge | Carril DIN |
| Material | Silicone (buttons) |
| Pes | 7.1 unces (aproximadament 200 grams) |
5. Configuració i instal·lació
The AHC15A timer switch is designed for DIN rail mounting. Ensure all power is off before proceeding with installation.
5.1 Muntatge
- Locate a standard 35mm DIN rail in your electrical panel.
- Align the timer switch with the DIN rail.
- Press the timer switch firmly onto the rail until the DIN rail clip engages securely.
5.2 Cablejat
Refer to the wiring diagram on the side of the unit and below. Ensure correct voltage (12V, 24V, 110V, or 220V AC/DC depending on model) is supplied.
- Terminals 1 & 2 (L, N): Power input for the timer switch. Connect the live (L) and neutral (N) wires from your power source here.
- Terminals 3, 4, 5 (NO, NC, Common): Switching contacts for the load.
- Terminal 3 (NO - Normally Open): Connect to the load for normally open operation (circuit closes when timer activates).
- Terminal 4 (Common): Connect the live wire from your power source (or the switched live from the timer) here.
- Terminal 5 (NC - Normally Closed): Connect to the load for normally closed operation (circuit opens when timer activates).
Important: Ensure all connections are tight and secure. Double-check wiring before restoring power.
6. Instruccions de funcionament
6.1 Initial Setup / Reset
Upon first use or after a power outage, the display may be blank or show incorrect time. The internal battery maintains settings for up to 60 days during power blackouts.
- Premeu el botó RESET button using a pointed object (e.g., a pen tip). The display will show "0:00" and all settings will be cleared.
- Connect the timer to power.
6.2 Configuració de l'hora i el dia actuals
- Manteniu premut el botó P button (Clock icon).
- Mentre aguanta P, premeu D+ to set the current day of the week (1=Mon, 2=Tue, etc.).
- Mentre aguanta P, premeu H+ per ajustar l'hora actual (0-23).
- Mentre aguanta P, premeu M+ per ajustar els minuts actuals (0-59).
- Allibera el P botó. L'hora ja està configurada.
6.3 Programació de cicles d'encesa/apagada
El temporitzador admet fins a 28 programes d'encesa/apagada. Cada programa consta d'una hora d'encesa i una hora d'apagada.
- Premeu el botó P button once. The display will show "1 ON" (for the first ON program).
- Premeu D+ to select the day(s) for this program. Options include individual days, weekdays, weekends, or all days.
- Premeu H+ per configurar l'hora d'encesa desitjada.
- Premeu M+ per ajustar el minut d'encesa desitjat.
- Premeu P again. The display will show "1 OFF" (for the first OFF program).
- Repeat steps 2-4 to set the desired OFF day(s), hour, and minute.
- Premeu P again to move to the next program ("2 ON"). Repeat the process for all desired programs.
- To exit programming mode and save settings, press the RELOJ button (or wait approximately 30 seconds for it to automatically exit).
Nota: If you need to cancel a program, press the MANUAL C/R botó mentre viewing the specific ON or OFF program. This will display "----" for the time, effectively disabling that program step.
6.4 Anulació manual
El MANUAL C/R button allows you to manually override the programmed state.
- Premeu MANUAL C/R repeatedly to cycle through modes: AUTO ON, AUTO OFF, ON, OFF.
- AUTO ON: The timer is currently ON and will follow the next programmed OFF event.
- APAGAT AUTOMÀTIC: The timer is currently OFF and will follow the next programmed ON event.
- ACTIVITAT: The timer output is forced ON, ignoring programs.
- DESACTIVAT: The timer output is forced OFF, ignoring programs.
- To return to automatic operation, cycle until "AUTO" is displayed.
6.5 Clock Correction / Calibration
This feature allows for minor adjustments to the internal clock's accuracy. Specific steps for calibration are not detailed in the product description, but generally involve entering a special mode (often by holding a combination of buttons) and adjusting a value. Refer to the device's display for specific prompts if this feature is needed.
6.6 Bloqueig del teclat
To prevent accidental changes, the keyboard can be locked. Typically, this involves holding a specific button or combination of buttons for a few seconds until a lock icon appears on the display. To unlock, repeat the action.
7. Manteniment
- Neteja: Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Bateria: The internal battery is designed for long life and maintains settings during power outages. It is generally not user-replaceable. If the timer consistently loses time or settings despite power, the internal battery may need professional service.
- Inspecció: Comproveu periòdicament les connexions del cablejat per comprovar si estan ben ajustades i si hi ha signes de desgast.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla està en blanc. | No power supply; internal battery depleted. | Check power connections. If power is present, the internal battery may need charging (leave connected to power for several hours) or replacement (professional service). |
| El temporitzador no s'encén/apaga tal com està programat. | Incorrect programming; manual override active; incorrect wiring. | Review programmed ON/OFF times. Check if the timer is in "AUTO" mode. Verify wiring connections. |
| El temps és inexacte. | Internal clock drift; internal battery issue. | Reset and re-set the current time. If problem persists, consider using the clock correction feature or seek professional service. |
| Els botons no responen. | Keyboard lock is active. | Unlock the keyboard (refer to section 6.6). |
9. Garantia i Suport
RWRAPS products are manufactured to high-quality standards. For specific warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. For technical support or service inquiries, please reach out to the RWRAPS customer service department through the contact information provided with your product or on the official RWRAPS weblloc.