Honeywell SDC User Manual

EN2H-0220GE51 R0308
Heating Controller SDC
Remote Heating Controller DHC
OPERATING INSTRUCTIONS

Honeywell SDC Specifications

General

Brand	Honeywell
Model	SDC
Category	Heating System
Language	English

Summary

1 Software Version

2 Safety Instructions

Details crucial safety information, intended use, and necessary requirements for the proper and safe operation of the heating controller.

2.2.1-2.2.6 Installation & Electrical Requirements

4 Operation

4.1 Display and Operating Elements

Describes the controller's display layout and all physical buttons and their functions.

4.1.1 Basic Display Information

Explains the information shown on the controller's primary display screen.

4.1.2 Operating Elements Overview

Details the function of each button on the controller for user interaction.

4.1.2.1 Input Button Functions

Explains how to use the input button for navigation, selection, and value adjustment.

4.1.2.2-4.1.2.4 Temperature Settings

4.1.2.5 Operating Mode Button

4.1.2.6 Time and Holiday Programs Button

4.1.2.9 Heating Curve Adjustment

4.2 Menu Selection Level

Explains how to navigate through the controller's menu structure.

4.2.1 Time-Date Menu

4.2.2 Timeprograms Menu

Guides on creating individualised switching time programs for heating and hot water.

4.2.2.1-4.2.2.4 Time Program Configuration

Covers selecting circuits, programs, days, and programming specific times and temperatures.

4.2.3 System Parameters Menu

4.2.3.2 Time Program Settings

4.2.3.3 Operating Mode Settings

4.2.3.3.1-4.2.3.3.3 Individualised Circuit Settings

4.2.3.4 Summer/Heating Limit

4.2.4 DHW Menu

4.2.4.1 Night-time Hot-Water Temp

4.2.5 Heating Circuit Menus

4.3 Error Messages