2
Contents
General Information ................................................................................ 4
Unit Location .................................................................................................... 4
Unit Installation ................................................................................................. 4
Air Requirements .............................................................................................. 5
Combustion Air ................................................................................................. 5
Indoor Humidity ................................................................................................ 5
For Propane (LP) Installations Only .................................................................. 6
Furnace Operation ............................................................................................ 7
Thermostat Functions ....................................................................................... 7
General Information .......................................................................................... 7
Operating Your Furnace ......................................................................... 8
Starting Your Furnace ....................................................................................... 8
Shutting Down Your Furnace ............................................................................ 8
Safety Circuits ......................................................................................... 9
Self Diagnostic Electronic Control Module ........................................................ 9
Auxiliary Limit ................................................................................................... 9
Roll-out Limit Switches ..................................................................................... 9
Safety Circuits ....................................................................................... 10
Resetting From Lockout ................................................................................. 10
Routine Maintenance ............................................................................ 11
Annual Inspection ........................................................................................... 11
Filters ............................................................................................................. 11
Safety Labels ......................................................................................... 13
For More Information ............................................................................ 14
Remember to leave this manual with the homeowner.
ATTENTION INSTALLING PERSONNEL
As a professional installer you have an obligation
to know the product better than the customer.
This includes all safety precautions and related
items.
Prior to actual installation, thoroughly familiarize
yourself with this Instruction Manual. Pay special
attention to all safety warnings. Often during
installation or repair it is possible to place
yourself in a position which is more hazardous
than when the unit is in operation.
Remember, it is your responsibility to install the
product safely and to know it well enough to be able
to instruct a customer in its safe use.
Safety is a matter of common sense...a matter of
thinking before acting. Most dealers have a list of
specific good safety practices...follow them.
The precautions listed in this Installation Manual are
intended as supplemental to existing practices.
However, if there is a direct conflict between existing
practices and the content of this manual, the
precautions listed here take precedence.
RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION.
