Intermatic MIL72ASTUZH-24 24 Hr. Electromechanical Time Control User Manual
Model: MIL72ASTUZH-24
1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of the Intermatic MIL72ASTUZH-24 24 Hr. Electromechanical Time Control. This device is designed for surface mounting and features a synchronous SPDT switch with a 21 Amp capacity at 24 Volts. Please read this manual thoroughly before installation and operation to ensure proper function and safety.
Imatge 1.1: Frontal view of the Intermatic MIL72ASTUZH-24 Electromechanical Time Control. The device features a circular dial with hour markings (AM/PM) and numerous white trippers around its circumference, indicating its 24-hour timing capability. A clear plastic cover protects the dial, and the main body is white plastic, designed for surface mounting.
2. Informació de seguretat
Observeu sempre les següents precaucions de seguretat per evitar lesions personals o danys al dispositiu:
- Desconnecteu l'alimentació a l'interruptor o a la caixa de fusibles abans d'instal·lar o fer el manteniment del temporitzador.
- La instal·lació l'ha de dur a terme un electricista qualificat d'acord amb tots els codis elèctrics nacionals i locals.
- No excedeixi el vol especificattage i amperage ratings (24 Volt, 21 Amps).
- Assegureu-vos que totes les connexions del cablejat estiguin segures i aïllades correctament.
- This device is intended for indoor use unless otherwise specified for outdoor enclosures.
3. Producte acabatview
The MIL72ASTUZH-24 is an electromechanical time control designed for precise 24-hour scheduling. Key features include:
- Marcador de 24 hores: Provides a full day's timing cycle.
- Captive Trippers: Integrated trippers for setting ON/OFF times, eliminating the risk of losing them.
- Interruptor SPDT: Single-Pole Double-Throw switch type for versatile control applications.
- Synchronous Motor: Assegura una cronometratge precisa.
- Muntatge en superfície: Designed for easy installation on flat surfaces or DIN rail.
4. Configuració i instal·lació
4.1 Muntatge
- Select a suitable mounting location that is clean, dry, and free from excessive vibration or temperature fluctuations.
- For surface mounting, use appropriate screws to secure the timer housing to the desired surface. Ensure the timer is level.
- Alternatively, the unit can be mounted on a DIN rail if applicable.
4.2 Cablejat
Refer to the wiring diagram provided on the unit or in the packaging for specific connections. General steps include:
- Assegureu-vos que l'alimentació estigui DESCONNECTADA a l'interruptor principal.
- Connect the incoming 24 Volt power supply to the designated terminals.
- Connect the load (device to be controlled) to the appropriate SPDT switch terminals (Common, Normally Open, Normally Closed) as required by your application.
- Verify all connections are tight and correct before restoring power.
5. Instruccions de funcionament
5.1 Configuració de l'hora actual
- Rotate the dial clockwise until the current time aligns with the time indicator arrow.
- Ensure to distinguish between AM and PM hours on the 24-hour dial.
5.2 Configuració dels temps d'encesa/apagada
- The dial has captive trippers around its circumference. Each tripper represents a specific time interval.
- To set an ON time, push the corresponding tripper segment outwards.
- To set an OFF time, push the corresponding tripper segment inwards.
- Multiple ON/OFF cycles can be set within a 24-hour period.
5.3 Anulació manual
Some models may include a manual override switch. Consult the specific product labeling for its presence and operation. This typically allows you to temporarily turn the controlled device ON or OFF, overriding the programmed schedule until the next programmed event.
6. Manteniment
The Intermatic MIL72ASTUZH-24 is designed for long-term, reliable operation with minimal maintenance. Follow these guidelines:
- Neteja: Netegeu periòdicament l'exterior del temporitzador amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Inspecció: Annually inspect wiring connections for tightness and signs of wear or damage.
- No hi ha peces reparables per l'usuari: Do not attempt to open or repair the internal components of the timer. Refer all servicing to qualified personnel.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Timer not operating / No power | No power to the unit; tripped circuit breaker; loose wiring. | Check power supply; reset circuit breaker; verify wiring connections. |
| Load not turning ON/OFF at programmed times | Incorrect time setting; trippers not set correctly; faulty load connection. | Verify current time setting; ensure trippers are pushed in/out correctly; check load wiring. |
| Timer motor not running | No power to motor; motor failure. | Check power supply to timer; if power is present and motor still not running, unit may require replacement. |
8. Especificacions
| Atribut | Valor |
|---|---|
| Marca | Intermatic |
| Número de model | MIL72ASTUZH-24 |
| Voltage | 24 Volts |
| Ampedat | 21 Amps |
| Tipus de canvi | SPDT (Unipolar de Doble Direcció) |
| Muntatge | Superfície / Carril DIN |
| Material de l'habitatge | Plàstic |
| Color | Blanc |
| Dimensions del producte | 2.06 "P x 2.83" W x 4" H |
| Pes de l'article | 0.96 unces |
| Nombre de configuracions | 3 (referring to tripper types or general settings) |
| UPC | 061457313105 |
9. Garantia i Suport
9.1 Informació de la garantia
Intermatic products are typically covered by a limited warranty against defects in material and workmanship. For specific warranty terms and duration, please refer to the warranty card included with your product or visit the official Intermatic weblloc web. Conserveu el rebut de compra com a comprovant de compra.
9.2 Atenció al client
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Intermatic Customer Support. Contact information can typically be found on the product packaging or the official Intermatic weblloc.
Recursos en línia: www.intermatic.com
