Need help?Do you have a question about the Theben Timeguard NTT05 and is the answer not in the manual?
Introduction to the NTT05 timer, its compact design, and suitability for domestic immersion heaters.
Details permanent ON/OFF control, shortest switching time of 15 minutes, and up to 48 programmes daily.
Recommends qualified electrician, switching off power, mounting, and wiring connections, including notes on wire links.
Guides on setting ON/OFF periods using segments, minimum 15-minute intervals, and setting the correct time.
Explains setting the timer to permanent ON, automatic mode, or permanent OFF using the main slider.
Lists operating temperature, voltage, switch ratings, types, voltage-free contact availability, and time period.
Outlines warranty terms, return procedures, and contact details for assistance and product brochures.
To Next Page
General