Operator`s manual

TABLE OF CONTENTS
SECTION 1: INTRODUCTION.................................................................................... 1-1
Guide to this Manual ........................................................................................................ 1-1
For Your Safety... ............................................................................................................. 1-2
SECTION 2: UNPACKING ......................................................................................... 2-1
Removing the Shipping Pallet .......................................................................................... 2-1
Unpacking and Inspecting All Components..................................................................... 2-1
Furnace Component List ........................................................................................... 2-1
Warranty Registration ...................................................................................................... 2-2
SECTION 3: FURNACE ASSEMBLY ......................................................................... 3-1
Understanding Assembly ................................................................................................. 3-1
Required Tools and Materials ................................................................................... 3-1
Installing the Observation Port ......................................................................................... 3-4
Determining the Fan/Blower Assembly Configuration.................................................... 3-5
Unit Heater Models: Installing the Fan Assembly ........................................................... 3-6
Installing the Fan Assembly ...................................................................................... 3-6
Installing the Fan Brace (CB-1800/CB-2800 Only) .................................................. 3-6
Central Furnace Models: Installing the Blower Assembly ............................................. 3-7
Preparing the Furnace Cabinet for Blower Installation ............................................. 3-7
Installing the Blower Mount on the Furnace Cabinet................................................ 3-9
Installing the Blower on the Blower Mount ............................................................ 3-10
Installing the Motor on the Blower ......................................................................... 3-10
Installing the Motor Pulley ...................................................................................... 3-11
Installing the Blower Pulley and V-Belt .................................................................. 3-11
Installing the Belt Guard and the Blower Guard ..................................................... 3-12
Installing the Electrical Conduit .............................................................................. 3-12
Installing the Burner ....................................................................................................... 3-13
Checking the Burner Nozzle and Electrodes ........................................................... 3-13
Mounting the Burner on the Hinge Bracket ............................................................ 3-14
Installing the Connector Block, Oil Line Tubing, and Air Line Tubing ........................ 3-14
Installing the Connector Block on the Furnace Door .............................................. 3-14
Installing the Oil Line Tubing ................................................................................. 3-15
Installing the Air Line Tubing ................................................................................. 3-16
Locking the Burner into Firing Position .................................................................. 3-16
SECTION 4: FURNACE INSTALLATION................................................................... 4-1
Understanding Installation ............................................................................................... 4-1
Selecting a Location ......................................................................................................... 4-4
Guidelines for Selecting a Location .......................................................................... 4-4
Determining Air Flow from the Furnace ................................................................... 4-4
Mounting the Furnace ...................................................................................................... 4-5
Ceiling Mounting ...................................................................................................... 4-5
Raised Platform Mounting ........................................................................................ 4-5
Floor Mounting.......................................................................................................... 4-6