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CLEAN BURN CB-3250 Manuals Manuals and User Guides for CLEAN BURN CB-3250. We have 1 CLEAN BURN CB-3250 manual available for free PDF download: Operator's Manual

CLEAN BURN CB-3250 Operator's Manual (142 pages)

MULTI-OIL FURNACES with CB-525-S2 BURNER Brand: CLEAN BURN | Category: Furnace | Size: 4 MB

Table of Contents

• Warranty Information 3
• Table of Contents 5

• Section 1: Introduction

  9

  • Guide to this Manual

    9
  • For Your Safety 10
    • Guidelines for Furnace Usage 12
    • Guidelines for Used Oil Tanks 13
    • Safety Labels 14

• Section 2: Unpacking

  19
  • Removing the Shipping Crate 19
  • Unpacking and Inspecting All Components 19
    • Furnace Component List 19
    • Unpacking Items Packed Inside the Furnace 20
  • Warranty Registration 20

• Section 3: Furnace Assembly

  21
  • Understanding Assembly 21
    • Required Tools and Materials 21
  • Installing the CB-1750 and CB-2500 Blower Assembly 23
    • Wiring the CB-1750 and CB-2500 Blower Motor 24
  • Installing the CB-3250 Blower Assembly 26
    • Mounting the CB-3250 Blower 26
    • Wiring the CB-3250 Blower Motor 26
  • Determining the Air Discharge Configuration 30
  • Installing the Hot Air Discharge Components 32
  • Installing the Energy Retention Disc 34
    • Closing the Furnace Door 34
  • Installing the Burner 35
    • Checking the Burner Nozzle and Electrodes 35
    • Mounting the Burner on the Hinge Bracket 36
  • Installing the Connector Block, Oil Line Tubing, and Air Line Tubing 37
    • Installing the Connector Block on the Furnace Door 37
    • Installing the Oil Line Tubing 37
    • Installing the Air Line Tubing 38
    • Locking the Burner into Firing Position 39

• Section 4: Furnace Installation

  41
  • Understanding Installation 41
  • Selecting a Location 43
    • Guidelines for Selecting a Location 43
  • Mounting the Furnace 44
    • Ceiling Mounting 44
    • Raised Platform Mounting 45
    • Floor Mounting 45
  • Oil Tank Installation Specifications 47
    • Installing the Tank Vent and Emergency Vent 48
  • Installing the Metering Pump 49
    • Preparing for Installation 49
    • Standard Mounting: Vertical Positioning 49

• SECTION 4: FURNACE INSTALLATION (Continued)

  51
  • Alternate Mounting: Horizontal Positioning 51
  • Wiring the Furnace and Pump 52
    • Wiring to the Furnace 52
    • Wiring to the Metering Pump 52
  • Installing the Suction Oil Line Components 53
  • Installing the Pressure Relief Oil Line Back to the Tank 56
  • Installing the Pressure Oil Line Components 57
  • Installing the Compressed Air Line 57
  • Installing the Stack 58
    • Stack Design and Specifications 58
    • Installing the Interior Stack 61
    • Installing the Barometric Damper 61
    • Installing the Stack Safety Switch for Canadian Installations 62
    • Resetting the Stack Safety Switch 63
    • Installing the Stack Penetration 64
    • Installing the Exterior Stack 64
    • Installing the Stack Cap 64
    • Installing the Optional Draft Inducer 64
  • Installing the Wall Thermostat 66
    • Replacing the Wall Thermostat Batteries 66
  • Inspecting the Furnace Installation 66

• Section 5: Metering Pump Priming

  67
  • Understanding Metering Pump Priming 67
    • Required Tools and Materials 67
  • Priming the Metering Pump 68
  • Vacuum Testing the Oil Pump 70

• Section 6: Starting and Adjusting the Burner

  73
  • Understanding Burner Startup and Adjustment 73
  • Preparing the Burner for Startup 73
  • Starting the Burner 75
  • Checking the Operation of the Blower Motor 76

• Section 7: Resetting the Furnace and Burner

  77
  • Understanding Furnace/Burner Shutdowns 77
  • The Oil Primary Control 77
    • Resetting the Oil Primary Control 77
  • The Blower Switch 78
  • The Hi-Temp Limit Switches 78

• Section 8: Adjusting the Draft Overfire

  81
  • Checking for Correct Draft Overfire 81

• SECTION 8: FURNACE INSTALLATION (Continued)

  82
  • Adjusting the Barometric Damper 82
    • Solving Draft Overfire Problems 82
    • Understanding the Effect of Exhaust Fans on Draft 83
    • Checking Draft Overfire to Determine Severity of Backdraft 83
    • Installing a Make-Up Air Louver 85

• Section 9: Maintenance

  87
  • Understanding Maintenance 87
  • Periodic Burner Inspection 87
  • Cleaning the Canister Filter 89
  • Servicing the Metering Pump 90
  • Cleaning the Check Valve 91
  • Cleaning the Tank 92
  • Cleaning Ash from the Furnace 93
  • Annual Burner Tune-Up 95
  • End of Season Maintenance 95
  • Cleaning and Maintaining the Optional Draft Inducer 95

• Section 10: Troubleshooting

  97
  • Troubleshooting Tables 97
  • Flow Chart 97

• Appendix A

  105
  • Furnace Technical Specifications 105
  • Burner Technical Specifications 106
  • Furnace Dimensions 106
  • Burner Components 108
    • Removing the Nozzle for Cleaning 113
  • Metering Pump Components 126

• Appendix B

  129

• APPENDIX B Wiring Diagrams

  129
  • CB-2500 Furnace Wiring Diagram 130
  • CB-3250 Furnace Wiring Diagram (115 Volts) 131
  • CB-3250 Furnace Wiring Diagram (230 Volts) 132
  • Burner Wiring Diagram 133
  • Metering Pump Wiring Schematic 138
  • CAD Cell Oil Primary Control Data Sheets 139

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