Controls Layout

1

2

3

4

5

6

19

 

 

 

 

7

18

8

 

DAY

17

COPY

 

DAY

Contents

 

GETTING STARTED WITH THE CM907

 

STEP 1: Installing the Batteries

3

STEP 2: Setting the Date and Time

4

STEP 3: Running the Built-In Heating Program

4

PROGRAMMING THE CM907

 

The Built-in Heating Program

5

Reviewing the Heating Program

5

Modifying the Heating Program

5

WHAT IS A PROGRAMMABLE ROOM THERMOSTAT?

The time on the programmer must be correct. Some types have to be adjusted in spring and autumn at the changes between Greenwich Mean Time and British Summer Time.

You may be able to temporarily adjust the heating programme, for example, ‘Override’, ‘Advance’ or ‘Boost’. These are explained in the manufacturer’s instructions.

Programmable room thermostats need a free flow of air to sense the temperature, so they must not be covered by curtains or blocked by furniture. Nearby electric fires, televisions, wall or table lamps may prevent the thermostat from working properly.

16 15 14

AUTOMANOFF

CM9071..6

DATE

PROG AUTO MAN

OFF

9

10

Disabling / Enabling Time Periods

7

OPERATING THE CM907

 

Choosing the Operating Mode

8

AUTO mode

8

MAN mode

8

OFF mode

8

During Normal Operation

8

Temperature Enquiry

8

Temperature Override

9

Using the Special Functions

9

 

13

12

 

11

1

Day / Date Display

 

11

Program Buttons

2

Time Display

 

12

Battery Compartment Lid

3

Dynamic Text Display

 

13

Battery Compartment

4

Heating On Indicator

 

14

Holiday Function Button

5

Battery Low Indicator

 

15

Party Function Button

6

Temperature Display

 

16

Day Off Function Button

7

Temperature Change Buttons

17

Copy Day Button

8

Temperature Enquiry Button

 

18

Day Select Button

9

Slider Switch

 

19

Time Change Buttons

10Green OK Button

HOLIDAY Function

9

PARTY Function

10

DAY OFF Function

11

Adjusting the Time

11

FINE TUNING THE CM907

 

Changing the User Parameters

12

Change the Time Format

13

Reset the Built-in Program

13

Summer / Winter Time Change

13

FAQ’s & TROUBLESHOOTING

 

Frequently Asked Questions

14

Trouble Shooting Guide

17

WHAT IS A PROGRAMMABLE ROOM THERMOSTAT?

 

An explanation for householders

18

Manufactured for and on behalf of the Environment and Combustion Controls Division of Honeywell Technologies Sàrl, Ecublens, Route du Bois 37, Switzerland by its Authorised Representative Honeywell International Inc.

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Honeywell CM907 manual Controls Layout

CM907 specifications

The Honeywell CM907 is a sophisticated programmable room thermostat designed to enhance energy efficiency while providing comfort and convenience in residential and commercial heating systems. As a part of Honeywell’s acclaimed suite of heating controls, the CM907 combines functionality with modern aesthetics, ensuring an appealing design without sacrificing performance.

One of the standout features of the CM907 is its advanced programmable capabilities. This thermostat allows users to tailor their heating schedules according to their lifestyle, enabling savings on energy costs. The ability to set different temperature profiles for weekdays and weekends is particularly beneficial, providing flexibility that aligns with varying routines. With its intuitive interface, users can easily navigate through options to customize heating patterns throughout the week.

The CM907 operates on an open window detection technology, which is a crucial element for energy conservation. This feature senses sudden drops in room temperature, typically indicative of an open window, and automatically adjusts the heating to prevent unnecessary energy wastage. Such intelligent features not only promote sustainability but also contribute to lower energy bills.

Moreover, the CM907 supports both 24V and 230V heating systems, making it compatible with a wide range of applications, including systems using gas, oil, or electric heating. This versatility means homeowners and contractors can deploy the CM907 across various installations without concern for compatibility issues.

Another significant characteristic of the CM907 is its large, clear display, which facilitates easy reading and settings adjustments. Backlit for visibility in low-light conditions, this display enhances user experience by making temperature settings and programming straightforward, even for those less familiar with technology.

The Honeywell CM907 also integrates well with smart home systems, allowing for remote access and adjustments through Wi-Fi applications. While it may not possess the full capabilities of some advanced smart thermostats, its compatibility with home automation systems makes it a valuable addition for many users looking to modernize their heating controls.

In summary, the Honeywell CM907 is a remarkable programmable thermostat that blends efficient technology with user-friendly features. Its programmable scheduling, open window detection, compatibility with various heating systems, and smart home integration potential make it a powerful tool for both energy management and comfort. For anyone seeking an economical solution to maintain optimal room temperatures, the CM907 stands out as a reliable and efficient choice.