Page 2 - TABLE OF CONTENTS; FOR FURNACES INSTALLED IN:
2 IMPORTANT SAFETY INFORMATION ........ 3 Gas Supply & Piping .................................. 3 Combustion Air & Venting System .............. 4 Clearances to Combustibles ...................... 4 Shutting Down the Furnace ........................ 4 GENERAL INFORMATION ......................
Page 3 - IMPORTANT SAFETY INFORMATION; IMPORTANT NOTE: If the unit needs to be shut; WHAT TO DO IF YOU SMELL GAS
3 GAS SUPPLY & PIPING IMPORTANT SAFETY INFORMATION WARNING: To avoid possible equipment damage, fire, or personal injury, the following instructions must be observed regarding unit maintenance and operational procedures. WARNING: PROPOSITION 65 WARNING: This product contains chemicals known to t...
Page 4 - CLEARANCES TO COMBUSTIBLES; Should the gas supply fail to shut; COMBUSTION AIR & VENTING SYSTEM; Figure 1. Minimum Clearances; SHUTTING DOWN THE FURNACE
4 CLEARANCES TO COMBUSTIBLES The furnace is designed to have certain clearances to combustible items such as wood, paper, etc. Some types of insulation are combustible. If your furnace is installed in an attic, near unfinished walls, or in other insulated space, keep area surrounding the furnace fre...
Page 5 - GENERAL INFORMATION
5 GENERAL INFORMATION ABOUT THE FURNACE • This furnace has been tested for capacity and efficiency in accordance with A.H.R.I. Standards and will provide many years of safe and dependable comfort, providing it is properly installed and maintained. With regular maintenance, this unit will operate sat...
Page 6 - MAINTENANCE INFORMATION; CONDENSATE DRAINAGE; TROUBLESHOOTING; If the furnace fails to operate check the following:
6 MAINTENANCE INFORMATION Proper maintenance is important to achieve optimum performance from the furnace. This equipment should be inspected annually by a licensed HVAC technician. Table 1 (page 7) contains suggested inspections and frequency of maintenance. Routine maintenance should include the f...
Page 7 - STARTING THE FURNACE; IF YOU NEED TO SHUT DOWN; OFF Position
7 STARTUP & SHUTDOWN STARTING THE FURNACE 1. Make sure the filter is clean and in place.2. Make sure the vent system is properly installed. 3. Set the thermostat to the lowest setting.4. Close the manual gas valve outside the furnace.5. Turn off all electric to the furnace.6. Remove the door fro...
Page 8 - FURNACE COMPONENTS; Figure 3. CMF95 Furnace Components
The furnace components shown in Figure 3 will help identify and locate various parts of the furnace. The component you need to familiarize yourself with is the gas valve. You will use this to turn the furnace on and off. There are no user serviceable parts. All repairs must be done by a licensed HVA...