Honeywell Home CM921 Installation Manual

Honeywell Home CM921 Installation Manual

Wireless programmable room thermostat & receiver box

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DRAWING DETAILS
PART NUMBER
42011076-003
ARTWORK DESCRIPTION
CM900 RF INSTALLATION GUIDE (UK - English)
SIZE AND FOLDING
SIZE WHEN PRINTED
SIZE WHEN FOLDED
MATERIAL
CARTRIDGE
MATT ART
PRINTING
SINGLE SIDE
DOUBLE SIDE
SEE FOLLOWING PAGES FOR COLOUR DESIGNATION. ALL PRINTING MUST BE
CLEAR, FREE OF SMUDGES AND MULTI COLOUR PRINT PROPERLY REGISTERED
SPECIAL INSTRUCTIONS
Folding Sequence
12 page A5 saddle stitched booklet
folded to A6
DO NOT INCLUDE THIS PAGE IN THE PRINTING
ISS
ECO AND DATE
R2
0024168 08/06
A3
A4
x
WEIGHT
70g
ONE COLOUR
x
BLACK
x
DRAWN MKTING
A5
A6
A7
x
x
80g
100g
x
TWOCOLOUR
THREE COLOUR FULL COLOUR
Finished
148m
CM900 RF
Installation Guide
105m
Fron
DATE
MF
BM
08/06
OTHER
BOOKLET
115g
150g
OTHER
xxxxxxxxxx
Part Number
Back

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Table of Contents
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Summarization of Contents

Installing the CM900 Wireless System
Installing the Receiver Box
Provides instructions and diagrams for correctly installing the receiver box.
Installing the Room Thermostat
Guides the user through the process of installing the room thermostat unit.
Power Up
Guides the user through powering up the room thermostat and setting initial preferences.
RF Communication Check (Test Mode)
Details how to perform an RF communication test to verify system connectivity.
Locating the Room Thermostat
Provides guidance on selecting an optimal location for the room thermostat to ensure reliable signal.
System Check
Outlines the steps to verify the correct installation and operation of the entire heating system.
Basic Operation of the System
Automatic Operation
Explains how the receiver box operates based on thermostat signals and the status LED.
Temporary Manual Override
Describes how to temporarily override the current relay position using the receiver box button.
Communications Loss
Details what happens and how the system behaves when RF communication is lost.
Installer Mode
Entering Installer Mode
Step-by-step guide on how to access the installer mode for system configuration.
HC60NG Receiver Box Fail-Safe Mode Setup
Configures the receiver box behavior during RF communication loss for safety and operation.
Using the Room Thermostat for Specific Applications
Details how to configure the thermostat for various heating and cooling applications.
Using the Special Features of the Room Thermostat
Explains how to enable and utilize special features like optimisation and temperature limits.
Installer Parameters Table
Category 1 - Room Thermostat Settings
Lists and describes settings related to the room thermostat's display and operational parameters.
Category 2 - System Settings
Lists and describes settings related to system-wide configurations and other connected devices.
Additional Installation Information
Binding / Rebinding Procedure
Details the steps for binding or rebinding the room thermostat and receiver box components.
Multi-Zone System
Explains compatibility with multi-zone systems and other Honeywell Home products.
Trouble Shooting
Trouble Shooting Guide
Provides a guide to common symptoms, their possible causes, and remedies for system issues.
Diagnostic Mode
Explains how to access diagnostic mode for troubleshooting and viewing system information.

Table of Contents