Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Timeguard TS900N 24-hour immersion heater timeswitch. Please read this document thoroughly before attempting installation or use to ensure safe and correct operation. Keep this manual for future reference.
Informació important de seguretat
- Installation should only be carried out by a qualified electrician in accordance with current wiring regulations.
- Always disconnect the mains supply before commencing any installation, maintenance, or wiring work.
- Ensure all electrical connections are secure and correctly wired to prevent electric shock or fire hazards.
- Do not exceed the maximum load rating of 13A (3kW) for this device.
- This device is designed for indoor use only and must not be exposed to moisture or extreme temperatures.
- Do not attempt to modify or repair the unit yourself. Refer all servicing to qualified personnel.
Característiques del producte
The Timeguard TS900N is a reliable 24-hour mechanical timeswitch designed for efficient control of immersion heaters.
- 24-Hour Control: Allows setting of multiple ON/OFF periods over a 24-hour cycle.
- Adjustable Switching Intervals: Features a minimum switching interval of 30 minutes, adjustable in 15-minute steps.
- Alta capacitat de càrrega: Suitable for resistive loads up to 13 Amperes (3 kilowatts).
- Configuració fàcil: User-friendly setting pins facilitate straightforward programming.
- Anulació manual: Includes a manual override switch for temporary control, bypassing programmed settings.
Contingut del paquet
Si us plau, verifiqueu que el vostre paquet contingui els elements següents:
- 1 x Timeguard TS900N Immersion Controller Timeswitch
- 1 x Manual d'instruccions (aquest document)
Configuració i instal·lació
Note: Installation must be performed by a qualified electrician and comply with all local and national wiring regulations.
- Preparació: Before beginning, ensure the mains power supply to the immersion heater circuit is completely switched off at the consumer unit (fuse box).
- Muntatge: Select a suitable, dry indoor location for the timeswitch, typically near the immersion heater or consumer unit. Secure the timeswitch to the wall using appropriate screws and wall plugs.
- Cablejat:
- Connect the incoming Live (L) wire from the mains supply to the terminal marked 'L IN'.
- Connect the incoming Neutral (N) wire from the mains supply to the terminal marked 'N IN'.
- Connecteu el cable de terra (E) al terminal de terra.
- Connect the Live (L) wire going to the immersion heater to the terminal marked 'L OUT'.
- Connect the Neutral (N) wire going to the immersion heater to the terminal marked 'N OUT'.
- Connexions segures: Ensure all terminal screws are tightened securely to prevent loose connections and overheating.
- Tanca Casing: Carefully replace the front cover of the timeswitch, ensuring it is properly seated and secured.
- Encès: Restore mains power supply to the circuit at the consumer unit.

Figura 1: Frontal view of the Timeguard TS900N Immersion Controller Timeswitch, showing the dial, setting pins, and manual override switch.
Instruccions de funcionament
- Configuració de l'hora actual: Rotate the outer dial clockwise until the current time aligns with the 'TIME' arrow indicator. The dial is marked in 24-hour format (e.g., 13 for 1 PM, 18 for 6 PM).
- Programming ON/OFF Periods:
- The dial's circumference is divided into segments, with each segment representing 15 minutes.
- To set an 'ON' period, push the corresponding segment pins outwards.
- To set an 'OFF' period, ensure the corresponding segment pins are pushed inwards.
- Per example, to have the immersion heater ON from 07:00 AM to 08:30 AM, push out all pins between the 07:00 and 08:30 markings on the dial.
- Anulació manual: The timeswitch includes a manual override switch, typically a slider or button, with positions such as 'ON', 'AUTO/TIMER', and 'OFF'.
- ACTIVITAT: Keeps the immersion heater continuously ON, overriding any programmed settings.
- AUTO/TIMER: Allows the timeswitch to operate according to the programmed ON/OFF settings. This is the standard operating mode.
- DESACTIVAT: Keeps the immersion heater continuously OFF, overriding any programmed settings.
Manteniment
- Neteja: Wipe the exterior of the unit with a soft, dry cloth. Do not use abrasive cleaners, solvents, or wet cloths, as these can damage the unit or cause electrical hazards.
- Inspecció: Periodically inspect the timeswitch for any signs of physical damage, loose wiring, or discoloration. If any issues are observed, immediately disconnect power and consult a qualified electrician.
- Sense peces reparables per l'usuari: The internal components of the TS900N are not user-serviceable. Do not attempt to open the unit beyond accessing the wiring terminals during installation.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Immersion heater not turning ON/OFF as programmed. | Incorrect current time setting; Pins not pushed out/in correctly; Manual override engaged. | Check and adjust the current time setting; Ensure pins are correctly set for desired ON/OFF periods; Set the manual override switch to 'AUTO' or 'TIMER'. |
| No power to the timeswitch. | Mains power supply is off; Loose wiring connection; Blown fuse or tripped circuit breaker. | Check the mains power supply to the circuit; Verify all wiring connections (consult a qualified electrician if unsure); Check the fuse or circuit breaker at the consumer unit. |
| Timeswitch making unusual noises (e.g., grinding, buzzing). | Fallada mecànica interna. | Immediately disconnect power to the unit. Do not attempt to repair. Contact a qualified electrician or Timeguard customer support. |
Especificacions
- Model: TS900N
- Marca: Timeguard
- Voltage: 230V CA, 50Hz
- Càrrega màxima: 13A (3kW resistive)
- Switching Intervals: 30 minutes minimum, adjustable in 15-minute steps
- Material: Plàstic
- Color: Blanc
- Dimensions del producte (aprox.): 19.68 "P x 19.68" W x 19.68" H (Note: These dimensions may refer to packaging. Actual unit dimensions are typically smaller.)
- Pes de l'article: 100 grams (3.53 unces)
- Bateries necessàries: No
- Components inclosos: Timeswitch unit only.
Garantia i Suport
Timeguard products are designed for reliability and performance. For specific warranty terms and conditions, please refer to the official Timeguard weblloc web o la targeta de garantia inclosa amb la compra. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.
For technical assistance, troubleshooting beyond this manual, or to inquire about spare parts, please contact Timeguard customer support.
Timeguard Contact Information:
- Weblloc: www.timeguard.com
- Atenció al client: Consulteu el website for regional contact details and support options.





