Bosch TRZ 12-2 - User Manual

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TRZ 12-2
6 720 610 625-00.1R
6 720 641 683 (2009/09)

Bosch TRZ 12-2 Specifications

General

Brand	Bosch
Model	TRZ 12-2
Category	Thermostat
Language	English

Summary

Installation

Fixing

Steps for physically mounting the thermostat to the wall.

Electrical connections

Guidance on connecting the thermostat to the boiler and power supply.

Operation

Replacing the batteries

Instructions and recommendations for changing the thermostat's batteries.

Mode selector switch

Explanation of the mode selector switch functions and settings.

Economy mode using ECO button

How to activate and cancel the economy mode for temperature saving.

Programming

Guide to setting heating programs and schedules for the thermostat.

Entering the heating programme

Detailed steps for programming heating and economy modes.

Entering the holiday programme

Instructions for setting a holiday period for the thermostat.

Resetting to default settings

Procedure for returning the thermostat to its factory default settings.

Calibrating the room temperature sensor

Adjusting the room temperature sensor for accurate readings.

Setting the switching differential

Configuring the temperature difference for heating control.