TABLE OF CONTENTS
SECTION 1: INTRODUCTION
............................................................................................................ 1-1
Guide to this Manual ..................................................................................................................... 1-1
For Your Safety... ........................................................................................................................... 1-2
Guidelines for Furnace Usage ................................................................................................ 1-4
Guidelines for Used Oil Tanks ............................................................................................... 1-5
Safety Labels .......................................................................................................................... 1-6
SECTION 2: UNPACKING
................................................................................................................... 2-1
Removing the Shipping Crate ....................................................................................................... 2-1
Unpacking and Inspecting All Components .................................................................................. 2-1
Furnace Component List ....................................................................................................... 2-1
Unpacking Items Packed Inside the Furnace 2-2
Warranty Registration .................................................................................................................... 2-2
SECTION 3: FURNACE ASSEMBLY .....................
........................................................................ 3-1
Understanding Assembly ............................................................................................................... 3-1
Required Tools and Materials ................................................................................................ 3-1
Installing the Blower Components ................................................................................................ 3-4
Installing the Blower (CB-5000 ONLY) ................................................................................ 3-4
Installing the Motor on the Blower ........................................................................................ 3-4
Wiring the Blower Motor ....................................................................................................... 3-4
Installing the Motor Pulley, Blower Pulley, and V-Belt ......................................................... 3-6
Installing the Belt Guard and the Blower Guard .................................................................... 3-7
Installing the Hot Air Discharge Components ............................................................................... 3-8
Determining the Air Discharge Configuration ....................................................................... 3-8
UNIT HEATERS: Installing the Air Discharge Louver Assembly ....................................... 3-9
CENTRAL FURNACES: Installing Ductwork .................................................................. 3-10
Installing the Energy Retention Disc ........................................................................................... 3-10
Installing the Energy Retention Disc in the Combustion Chamber ..................................... 3-10
Closing the Furnace Door .................................................................................................... 3-10
Installing the Burner .....................................................................................................................3-11
Checking the Burner Nozzle and Electrodes 3-11
Mounting the Burner on the Hinge Bracket ......................................................................... 3-12
Installing the Connector Block, Oil Line Tubing, and Air Line Tubing...................................... 3-13
Installing the Connector Block on the Furnace Door .......................................................... 3-13
Installing the Oil Line Tubing .............................................................................................. 3-13
Installing the Air Line Tubing .............................................................................................. 3-14
Locking the Burner into Firing Position .............................................................................. 3-15
Installing the Mounting and Stabilizer Brackets ......................................................................... 3-15
Installing the Brackets on the Furnace Cabinet ................................................................... 3-15
Summary of Contents for CB-3500 series
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