Dettson Chinook C45-M-S - User Manual

2016-09-19 X40225 Rev.O
IMPORTANT: The furnace must be installed with the Modulating Touch-
Screen Thermostat R02P030 (#1F95M). If the furnace is to be installed with the modulating cooling option, use
the Communicating Thermostat R02P029 (#1F991292).
ATTENTION: Do not tamper with the unit or its controls. Call a qualified service technician.
INSTALLER / SERVICE TECHNICIAN: Use the information in this manual for the installation / servicing of the furnace and
keep the document near the unit for future reference.
Gas furnaces manufactured on or after May 1, 2017 are not permitted to be used in Canada for heating of buildings or
structures under construction.
These instructions must be read and understood completely before attempting installation.
HOMEOWNER: PLEASE Keep this manual near the furnace for future reference.
Manufactured by:
Industries Dettson Inc.
Sherbrooke (Québec) Canada
www.dettson.ca

Summary

Safety Regulation

Safety Labeling and Warning Signs

Explains DANGER/WARNING labels and their meanings for hazard communication.

Important Information

Highlights homeowner responsibility and technician qualifications for safe operation.

Detection Systems

Installation

Upflow Orientation

Instructions for installing the furnace in an upflow configuration, including condensate drain.

Down Flow Orientation

Instructions for installing the furnace in a downflow configuration, including condensate drain.

Horizontal Right Orientation

Instructions for installing the furnace in a horizontal right orientation.

Horizontal Left Orientation

Instructions for installing the furnace in a horizontal left orientation.

Gas Piping

General

Covers national and local code requirements for gas piping installation.

Gas Valve and Propane Conversion Kit

Electrical Connections

120 V Wiring

Requirements for connecting the 120V power supply to the furnace.

24 V Wiring

Thermostats

Specifies compatible thermostats and their wiring for system control.

Start Up, Adjustment and Safety Check

To Start the Furnace

Step-by-step instructions for safely starting the furnace operation.

Setup Switches

Explains how to configure dipswitch settings for application requirements.

Thermostat

Non-Communicating Modulating Thermostats

Details the requirement for a specific thermostat and its wiring.

Memory Card

Replacing the Furnace Control

Crucial steps for replacing the furnace control board and handling the memory card.

Dipswitch

Explains dipswitch functions for airflow, heat rise, and test modes.

Users Information Manual

Operating Your Furnace

Lighting Instructions

Step-by-step guide for lighting the furnace burners safely.

To Turn Off Gas to the Furnace

Maintenance of Your Furnace

Routine maintenance recommendations for efficient and safe operation.

Combustion and Ventilation Air

Cleaning;Replacing the Filter

Instructions for cleaning or replacing the air filter for optimal performance.

Burner Flame

Rollout Switch

Safety Interlock Switch

Fault Code Buffer

Clearing Diagnostic Fault Codes from the Buffer

Procedure to clear stored fault codes from the buffer.

Active Fault Codes

Dettson Chinook C45-M-S Specifications

General

Model	Chinook C45-M-S
Type	Gas Furnace
Heating Capacity	45, 000 BTU/h
Blower Motor	ECM
Stages	Single Stage
Fuel Type	Natural Gas
Warranty	10-year limited warranty