Herschel T-BT - User Manual

Select XLS
Herschel XLS Heating Controls
T-BT Battery powered wireless thermostat
Installation and operating instructions
The product complies with European Safety Standards Low Voltage Directive 2014/35/EC, EMC
Directive 2014/30/EC, RED Directive 2014/53/EC, RoHS 2011/65/EC & Ecodesign requirements for
local space heaters 2009/125/EC.
Original instructions covering Herschel XLS controllers produced from 08/2019 onwards
Technical Information
Power Supply: 2 x AA Batteries (not included)
Installation: Free-standing or wall-mount
Setpoint Range: 5-30°C
Protection Class: IPX0
Wireless (RF): 433Mhz
Wireless Range: 35m
Accuracy: +/- 0.5°C
Programming: 7 day program, 4 periods per day
Energy Saving: Open Window, Adaptive Start
Warranty: 2 years
Certifications: CE, RoHS, EMC, RED, LOT20

Summary

Technical Information and Specifications

Product Specifications Overview

Details power supply, installation, setpoint range, protection class, wireless, accuracy, programming, and energy saving features.

Warranty and Certifications

Covers product warranty period and relevant certifications like CE, ROHS, EMC, RED.

Display and Controls Explained

Thermostat Display Elements

Explanation of icons and information shown on the thermostat display, including time, temperature, and mode indicators.

Thermostat Control Buttons

Description of each button's function, such as SET, PRG, Power, and +/- buttons.

Installation Guide

Wall Mounting Procedure

Step-by-step instructions for mounting the T-BT thermostat securely on a wall.

Free Standing Setup

Instructions for placing the T-BT thermostat on a shelf or flat surface.

Initial Setup Procedures

Pairing T-BT with Heater

Guide on how to wirelessly connect the T-BT thermostat to the Herschel XLS heater.

Setting Time and Date

Instructions for setting the current time and day of the week on the thermostat.

Operating Modes

Selecting an Operating Mode

How to choose between Manual, Program, and Holiday modes via the PRG button.

Manual Mode Operation

Setting and maintaining a constant desired temperature regardless of time.

Program Mode Overview

Utilizing pre-set or custom schedules for different times of day and week.

Programming and Holiday Mode

Programming Schedule Types

Choosing between 5+2 (weekday/weekend) or 7x1 (individual day) programming schedules.

Setting Daily Time and Temperature

Procedure for inputting specific times and temperatures for programmed periods.

Holiday Mode Function

Setting a reduced temperature for extended absences to save energy.

Advanced Features

Open Window Function

Automatic heater shut-off upon detecting a rapid temperature drop, indicating an open window.

Adaptive Start Function

Intelligent feature that pre-heats rooms to reach target temperature by the scheduled time.

Keypad Lock

How to activate and deactivate the keypad lock to prevent accidental changes.

Calibration and Warranty

Temperature Calibration

Adjusting thermostat temperature readings to match another device or preference.

Warranty Information and Registration

Details on the 2-year warranty, product registration process, and terms.

Herschel T-BT Specifications

General

Brand	Herschel
Model	T-BT
Category	Thermostat
Language	English