Operator`s manual

TABLE OF CONTENTS
SECTION 4: FURNACE INSTALLATION (continued)
Installing the Pressure Relief and Low-Flow Check Valve ........................................... 4-16
Installing the Pressure Oil Line Components................................................................. 4-17
Installing the Compressed Air Line ............................................................................... 4-17
Installing the Stack ......................................................................................................... 4-18
Stack Design and Specifications ............................................................................. 4-18
Installing the Interior Stack ..................................................................................... 4-21
Installing the Barometric Damper ........................................................................... 4-21
Installing the Stack Safety Switch For Canadian Installations................................ 4-22
Resetting the Stack Safety Switch ..................................................................... 4-23
Understanding the Function of the Stack Safety Switch ................................... 4-23
Installing the Stack Penetration............................................................................... 4-24
Installing the Exterior Stack .................................................................................... 4-24
Installing the Stack Cap........................................................................................... 4-24
Installing the Optional Draft Inducer ...................................................................... 4-24
Installing the Wall Thermostat....................................................................................... 4-26
Inspecting the Furnace Installation ................................................................................ 4-26
SECTION 5: METERING PUMP PRIMING ................................................................5-1
Understanding Metering Pump Priming .......................................................................... 5-1
Required Tools and Materials ................................................................................... 5-1
Preparing the Burner for Use with the Metering Pump ................................................... 5-2
Priming the Metering Pump ............................................................................................. 5-4
Vacuum Testing the Oil Pump......................................................................................... 5-6
SECTION 6: STARTING AND ADJUSTING THE BURNER ......................................6-1
Understanding Burner Startup and Adjustment ............................................................... 6-1
Preparing the Burner for Startup ...................................................................................... 6-1
Starting the Burner ........................................................................................................... 6-3
Checking the Operation of the Fan Motor ....................................................................... 6-4
SECTION 7: RESETTING THE OIL PRIMARY CONTROL ....................................... 7-1
Understanding the Oil Primary Control ........................................................................... 7-1
Using the Reset Button..................................................................................................... 7-1
SECTION 8: ADJUSTING THE DRAFT OVER FIRE ................................................. 8-1
Checking for Correct Draft Over Fire .............................................................................. 8-1
Adjusting the Barometric Damper ................................................................................... 8-2
Solving Draft Overfire Problems ..................................................................................... 8-2
Understanding the Effect of Exhaust Fans on Draft.................................................. 8-3
Checking Draft Overfire to Determine Severity of Backdraft .................................. 8-3
Installing a Make-up Air Louver ............................................................................... 8-5