1. Introducció
Thank you for choosing the Intermatic T101R 115V 24-Hour Time Clock. This device is designed to provide automatic control for various electrical loads, such as lighting, pumps, and other equipment, by switching them ON and OFF at pre-selected times over a 24-hour period. Its robust design and enclosed case make it suitable for a variety of indoor and outdoor applications.
Please read this manual thoroughly before installation and operation to ensure safe and proper use of the time clock. Keep this manual for future reference.
2. Informació de seguretat
ADVERTIMENT: Risk of electric shock. This device operates with 115V electrical current. Improper installation or use can result in serious injury or death. Always follow these safety precautions:
- Disconnect power at the circuit breaker or fuse box before installing or servicing the time clock.
- La instal·lació l'ha de dur a terme un electricista qualificat d'acord amb totes les normes elèctriques locals i nacionals.
- Do not operate the time clock with damaged wiring or if the case is open or damaged.
- Assegureu-vos que totes les connexions estiguin segures i aïllades correctament.
- Do not exceed the maximum electrical ratings of the device.
This time clock is intended for permanent installation and is not a portable device.
3. Producte acabatview
The Intermatic T101R time clock consists of a durable gray plastic enclosure designed for protection, housing the internal timing mechanism and electrical terminals. Key components include:
- Tancament: A weather-resistant gray case with a hinged lid, providing protection for the internal components.
- Marcador de 24 hores: A rotating dial with markings for hours and minutes, used for setting the current time and programming ON/OFF events.
- Trippers: Small pins (typically red and green) that are inserted into the dial to activate the ON and OFF switching actions.
- Manual Override Lever: A switch that allows for temporary manual control of the connected load, overriding the programmed schedule.
- Terminals de cablejat: Clearly marked terminals for connecting incoming power (LINE) and outgoing power to the load (LOAD).

Figure 1: Intermatic T101R 24-Hour Time Clock with its protective case open, revealing the internal timing mechanism, including the 24-hour dial, and the electrical connection terminals.
4. Especificacions
| Característica | Especificació |
|---|---|
| Model | T101R |
| Voltage | 115 V |
| Tipus | 24-Hour Time Clock |
| Tipus de canvi | SPST (Single Pole, Single Throw) |
| Tancament | With Case (Gray Plastic) |
| Nombre de configuracions | 12 (implied by product data, typically refers to tripper capacity) |
| Pes de l'article | Aproximadament 1.3 lliures (0.59 kg) |
| Dimensions del paquet | Aproximadament 11 x 7 x 6 polzades (27.9 x 17.8 x 15.2 cm) |
5. Configuració i instal·lació
IMPORTANT: Ensure power is OFF at the main circuit breaker before proceeding with installation.
5.1 Mounting the Time Clock
- Choose a suitable location for mounting the time clock. It should be easily accessible for programming and maintenance, and protected from direct weather exposure if not rated for outdoor use (though this model comes with a case, consider its specific IP rating if available).
- Open the time clock case.
- Using appropriate screws and anchors (not included), securely mount the time clock to a wall or flat surface through the designated mounting holes on the back of the enclosure.
5.2 Instruccions de cablejat
Refer to the wiring diagram provided inside the time clock's cover or on the product itself. The T101R is a Single Pole, Single Throw (SPST) switch. This means it controls one circuit by either connecting or disconnecting the live wire.
- Identify the incoming 115V power supply wires (LINE) and the wires leading to your load (LOAD). Typically, these will be a hot wire, a neutral wire, and a ground wire.
- Connect the incoming 115V hot wire to the terminal marked "LINE".
- Connect the hot wire leading to your appliance/load to the terminal marked "LOAD".
- Connect the neutral wires together using a wire nut or to a designated neutral bar if available within the enclosure (ensure this is done safely and according to code).
- Connect the ground wire from the incoming supply and the load to the ground terminal or screw within the enclosure.
- Ensure all connections are tight and secure. Double-check all wiring against the diagram.
Note: If you are unsure about any wiring procedures, consult a qualified electrician.
6. Instruccions de funcionament
6.1 Configuració de l'hora actual
- Rotate the 24-hour dial clockwise until the current time of day aligns with the "TIME SET" arrow or indicator on the mechanism. Ensure you distinguish between AM and PM hours (e.g., 3 PM is 15:00 on a 24-hour dial).
6.2 Programació dels temps d'encesa/apagada
The time clock uses trippers (pins) to activate the ON and OFF cycles.
- To set an ON time: Locate the green (or "ON") tripper. Insert it into the slot on the dial corresponding to the desired time you want the load to turn ON.
- To set an OFF time: Locate the red (or "OFF") tripper. Insert it into the slot on the dial corresponding to the desired time you want the load to turn OFF.
- Ensure the trippers are securely seated in the dial. You can set multiple ON/OFF cycles throughout the 24-hour period, up to the maximum number of trippers provided or supported by the dial.
6.3 Anulació manual
The time clock features a manual override lever, typically located near the dial. This lever allows you to temporarily switch the connected load ON or OFF, regardless of the programmed schedule.
- Move the lever to the "ON" position to force the load ON.
- Move the lever to the "OFF" position to force the load OFF.
The manual override will remain active until the next programmed ON or OFF event, at which point the time clock will resume its automatic schedule.
7. Manteniment
The Intermatic T101R time clock is designed for minimal maintenance. However, periodic checks can help ensure its longevity and reliable operation:
- Neteja: Occasionally wipe the exterior of the case with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the case is closed and sealed before cleaning.
- Inspecció: Periodically inspect the wiring connections for any signs of loosening, corrosion, or damage. Ensure the case is securely closed and the gasket (if present) is intact to maintain weather resistance.
- Comprovació del viatger: Verify that the ON/OFF trippers are securely in place and have not shifted on the dial.
Always disconnect power before performing any inspection or maintenance inside the time clock.
8. Solució De Problemes
If your Intermatic T101R time clock is not functioning as expected, consider the following common issues and solutions:
- Time Clock Not Operating (No Power):
- Check the circuit breaker or fuse supplying power to the time clock.
- Verify that the incoming power wires are securely connected to the "LINE" terminals.
- Load Not Turning ON/OFF at Programmed Times:
- Assegureu-vos que l'hora actual del dial estigui ajustada correctament.
- Verify that the ON and OFF trippers are correctly inserted and positioned on the dial.
- Check if the manual override lever is in the correct position (it should return to automatic operation after the next programmed event).
- Confirm that the load itself is functional and not experiencing issues.
- Check the "LOAD" wiring connections.
- Dial Not Rotating:
- Ensure the time clock is receiving continuous power.
- The motor driving the dial may be faulty. If so, professional service may be required.
If these steps do not resolve the issue, contact Intermatic customer support or a qualified electrician.
9. Garantia i Suport
Intermatic products are manufactured to high-quality standards. For specific warranty information regarding your T101R time clock, 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 per a reclamacions de garantia.
For technical support, replacement parts, or further assistance, please contact Intermatic Customer Service. Contact information can typically be found on the manufacturer's weblloc web o a l'embalatge del producte.





