CLEAN BURN CB-1400 Operator's Manual
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CLEAN BURN CB-1400 Operator's Manual

Multi-oil furnaces
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CLEAN BURN MODELS: CB-1400, CB-1800, and CB-2800
U.L. Listed Used Oil
Burning Appliance
#MH15393 (N)
U.L.-C Listed
#CMP217
PUBLICATION DATE: 12/15/01, Rev. 7
WARNING: DO NOT assemble, install, operate, or maintain this equipment without first
reading and understanding the information provided in this manual. Installation and
service must be accomplished by qualified personnel. Failure to follow all safety precautions
and procedures as stated in this manual may result in property damage, serious personal injury
or death.
IMPORTANT FOR U.S. INSTALLATIONS: All installations must be made in accordance with state and local codes
which may differ from the information provided in this manual. Save these instructions for reference.
IMPORTANT FOR CANADIAN INSTALLATIONS: These instructions have been reviewed and accepted by
Underwriters' Laboratories of Canada as being appropriate for the installation of the ULC labelled products
identified herein. The use of these instructions for the installation of products NOT bearing the ULC label and
NOT identified herein may result in an unacceptable or hazardous installation.
IMPORTANT FOR CANADIAN INSTALLATIONS: The installation of this equipment is to be accomplished by
qualified personnel and in accordance with the regulation of authorities having jurisdiction and CSA Standard B 139,
Installation Code for Oil Burning Equipment.
OPERATOR'S MANUAL
MULTI-OIL FURNACES
with CB-525-S2 BURNER
CLEAN BURN PART # 43081

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  • Page 1 OPERATOR'S MANUAL CLEAN BURN MODELS: CB-1400, CB-1800, and CB-2800 MULTI-OIL FURNACES with CB-525-S2 BURNER U.L. Listed Used Oil Burning Appliance #MH15393 (N) U.L.-C Listed #CMP217 PUBLICATION DATE: 12/15/01, Rev. 7 CLEAN BURN PART # 43081 WARNING: DO NOT assemble, install, operate, or maintain this equipment without first reading and understanding the information provided in this manual.

  • Page 3: Warranty Information

    TRADEMARKS The Clean Burn logo is a trademark of Clean Burn, Inc. All other brand or product names mentioned are the registered trademarks or trademarks of their respective owners.

  • Page 5: Table Of Contents

    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 ......................
  • Page 6 TABLE OF CONTENTS SECTION 4: FURNACE INSTALLATION (continued) Determining the Type of Oil Tank ................... 4-7 Specifications for Inside Above Ground Tank Installation ........4-9 Specifications for Outside Above Ground Tank Installation ........4-11 Specifications for Underground Tank Installation ..........4-13 Installing the Oil Pump ....................
  • Page 7 APPENDIX A Detailed Furnace Specifications ..................A-1 Furnace Technical Specifications ................A-1 Burner Technical Specifications................A-2 Furnace Dimensions (CB-1400) ................A-3 Furnace Dimensions (CB-1800) ................A-4 Furnace Dimensions (CB-2800) ................A-5 Burner Components ....................A-6 Oil Pump Components ................... A-12 Fan Limit Control ....................

  • Page 9: Section 1: Introduction

    This manual contains all the information necessary to safely install and operate the Clean Burn Furnace Models CB-1400, CB-1800, and CB-2800. Consult the Table of Contents for a detailed list of topics covered. You'll find this manual's step-by-step procedures easy to follow and understand. Should questions arise, please contact your Clean Burn dealer before starting any of the procedures in this manual.

  • Page 10: For Your Safety

    WARNING! furnace. WARNING: The burner which is shipped THIS BURNER IS TO BE with your Clean Burn furnace is to be used INSTALLED ONLY ON THE PROPER, only with your furnace according to the SPECIFIED, CLEAN BURN PRODUCT instructions provided in this manual. DO...
  • Page 11 WARNING: The installation, operation, and maintenance of this equipment in the U.S. must be accomplished by qualified personnel and in compliance with the specifications in the Clean Burn Operator's Manual and with all national, state, and local codes or authorities having jurisdiction over environmental control, building inspection and fuel, fire and electrical safety and the following standards of the National Fire Protection Association.
  • Page 12 As with any oil burning furnace, improper installation, operation or maintenance may result in a fire or explosion hazard. • If your safety decals ever become worn, lost or painted over, please call your Clean Burn dealer for free replacements. •...

  • Page 13: Section 2: Unpacking

    Unpacking and Inspecting All Components Following is an itemized list of all components you should have received in your Clean Burn furnace shipment. Open all shipping containers and inspect all components according to the list. Immediately notify the freight company and your Clean Burn dealer in case of shipping damage or shortage(s).

  • Page 14: Warranty Registration

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Warranty Registration For proper warranty registration, Clean Burn requires that you fill out the provided warranty registration card and return it within 30 days to: CLEAN BURN WARRANTY REGISTRATION Clean Burn, Inc. 34 Zimmerman Road...

  • Page 15: Section 3: Furnace Assembly

    (5) Installing the Burner (6) Installing the Connector Block, Oil Line Tubing, and Air Line Tubing Clean Burn recommends that you review all assembly procedures before proceeding, paying careful attention to safety information statements. Please note that some assembly procedures apply only to certain furnace models.
  • Page 16 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 FAN LIMIT DETAIL OF HINGED JUNCTION BOX CONTROL OBSERVATION PORT HEX HEAD BURNER CABLE SCREWS HINGE BRACKET ELECTRICAL JUNCTION MOUNTING FLANGE OBSERVATION PORT GASKET SPRING FURNACE THROAT HANDLE FACE PLATE FRONT VIEW OF CABINET...
  • Page 17 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 ASSEMBLED OBSERVATION PORT OBSERVATION PORT HALF-MOON PIECE FACE PLATE ASSEMBLY OF OBSERVATION PORT FIGURE 3B - Three-dimensional View - Unit Heater Completely Assembled...

  • Page 18: Installing The Observation Port

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 FIGURE 3C - Three-dimensional View - Central Furnace Completely Assembled Installing the Observation Port CAUTION: The observation port must be correctly installed according to the following procedure to allow safe observation of the flame during furnace operation. Be sure to follow all safety procedures as outlined in this manual when observing the flame through the port.

  • Page 19: Determining The Fan/Blower Assembly Configuration

    STOP! READ THIS NOW. The following information is critical to the proper assembly and installation of your Clean Burn furnace; read this section carefully before starting any other procedures. Determining the Fan/Blower Assembly Configuration Before proceeding with the assembly of your furnace, it is important to determine the configuration of the fan/blower assembly for your furnace model.

  • Page 20: Unit Heater Models: Installing The Fan Assembly

    NOTE: The following information on the installation of the fan assembly applies to Unit Heater Models (CB-1400 or CB-1800 or CB-2800) only. If you have a Central Furnace Model, refer to the appropriate information later in this section for installation of the blower assembly.

  • Page 21: Central Furnace Models: Installing The Blower Assembly

    NOTE: The following information on the installation of the blower assembly applies to Central Furnace Models (CB-1800 or CB-2800) only. If you have a Unit Heater Model (CB-1400 or CB-1800 or CB-2800), refer to the appropriate information earlier in this section for installation of the fan assembly.
  • Page 22 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 FURNACE ASSEMBLY Blower Assembly Parts List VIEW OF BLOWER ASSEMBLY Blower Motor (SHOWN WITHOUT GUARDS) Motor Pulley Motor Mounting Plate Motor Tensioning Bracket Blower Pulley V-Belt Belt Guard Blower REVERSED VIEW OF BLOWER ASSEMBLY Blower Guard SHOWING MOTOR PULLEY, BLOWER PULLEY, &...

  • Page 23: Installing The Blower Mount On The Furnace Cabinet

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Central Furnace Models: Installing the Blower Assembly (continued) AIR FLOW PLATE AIR FLOW PLATE INSTALLED ON TOP OF HEADER SELF-TAPPING SCREWS Figure 3G - Detail of Air Flow Plate Installation Preparing the Furnace Cabinet for Blower Installation (continued) For Platform-mounted Furnaces Only: Refer to Figure 3F.

  • Page 24: Installing The Blower On The Blower Mount

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Central Furnace Models: Installing the Blower Assembly (continued) Installing the Blower on the Blower Mount CAUTION: Follow the steps in this procedure carefully to ensure that the blower is installed securely on the blower mount.

  • Page 25: Installing The Motor Pulley

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Central Furnace Models: Installing the Blower Assembly (continued) Installing the Motor Pulley CAUTION: It is essential that the correct motor pulley is installed for your specific ducting application. Make sure that qualified HVAC personnel properly design the ductwork for your furnace and determine the static pressure for your ducting application.

  • Page 26: Installing The Belt Guard And The Blower Guard

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Central Furnace Models: Installing the Blower Assembly (continued) Installing the Belt Guard and the Blower Guard Refer to Figures 3F and 3H. Install the belt guard and blower guard as shown. CAUTION: DO NOT operate the furnace without the belt and blower guards in place on the blower assembly.

  • Page 27: Installing The Burner

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Burner Checking the Burner Nozzle and Electrodes NOTE: The burner nozzle is factory installed. All furnace models (CB1400, CB-1800 and CB-2800) use a Delavan 9-5 nozzle. The nozzle size is indicated on the nozzle as shown in Figure 3J. Refer also to Appendix A at the back of the manual for additional specifications/instructions on the burner nozzle.

  • Page 28: Mounting The Burner On The Hinge Bracket

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Burner (continued) Mounting the Burner on the Hinge Bracket ATTENTION: Burner tube components (e.g. electrodes and retention head) are factory set. Handle the burner with extreme care so that burner components are not damaged.

  • Page 29: Installing The Oil Line Tubing

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Connector Block on the Furnace Door OIL LINE (continued) OIL FITTING ON BURNER ATTENTION: The connector block includes an accumulator. The accumulator functions like a shock absorber on the oil line to prevent pressure buildup and protect vital burner components.

  • Page 30: Installing The Air Line Tubing

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Connector Block, Oil Line Tubing, and Air Line Tubing (continued) AIR LINE FITTING ON BURNER OIL LINE FITTING ON BURNER AIR LINE OIL LINE COMPRESSION FITTING CONNECTOR BLOCK INSTALLED ON SWIVEL...
  • Page 31 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 NOTE: Your furnace is now assembled and ready for installation. Install the furnace as soon as possible so the burner and/or fan are not "bumped" or damaged. If you must store the furnace for a period of time before installation, make sure it is located in a safe, secure area.
  • Page 32 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 3-18...

  • Page 33: Section 4: Furnace Installation

    Clean Burn Operator's Manual and with all national, state, and local codes or authorities having jurisdiction over environmental control, building inspection and fuel, fire and electrical safety and the following standards of the National Fire Protection Association.
  • Page 34 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 NON-RESTRICTIVE "CLASS A" STACK CAP "CLASS A" STACK INSULATED STACK WITH A STAINLESS STEEL LINER WARNING! OUTSIDE STACK AND STACK PENETRATIONS THROUGH WARNING! MAKE SURE TO INSTALL CEILING, ROOF, OR SIDEWALL MUST ALL STACK COMPONENTS WITH BE "CLASS A"...
  • Page 35 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 NOTE: THE LAST STACK SECTION SHALL EXTEND AT LEAST 2 FT. ABOVE THE HIGHEST POINT AT WHICH IT COMES IN CONTACT WITH THE ROOF, AND AT LEAST 2 FT. HIGHER THAN ANY RIDGE, PARAPET WALL OR ROOF STRUCTURE WITHIN 10 FT. OF IT.

  • Page 36: Selecting A Location

    NOTE: If the peak of your shop roof/ceiling is 14 feet or higher, Clean Burn recommends the use of industrial-size ceiling fans to gently redistribute the heat from the furnace. A minimum of one Clean Burn 56"...

  • Page 37: Mounting The Furnace

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Determining Air Flow From the Furnace (continued) Air Flow (CFM) and Static Pressure (SP) Specifications for CB-1800 and CB-2800 Central Furnace Models Static Pressure "H20 in Outlet 0.20* 0.30* CB-1800 Central Furnace CFM...

  • Page 38: Floor Mounting

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Mounting the Furnace (continued) Floor Mounting CAUTION: If you are installing your furnace in an area with a combustible floor, you must construct a non-combustible floor as shown in Figure 4D. Refer to NFPA-31 or CSA-B-139.

  • Page 39: Determining The Type Of Oil Tank

    (3) Underground Tank Ensure that your tank installation adheres to the following safety guidelines: • The tank installation must meet all national and local codes. Consult your Clean Burn dealer and local municipal authorities for more information if necessary. •...
  • Page 40 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Determining the Type of Oil Tank (continued) CAUTION: National and local codes govern the use and installation of inside oil storage tanks. Your tank installation must comply with these codes. MAX. 30 FT.

  • Page 41: Specifications For Inside Above Ground Tank Installation

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Determining the Type of Oil Tank (continued) Specifications for Inside Above Ground Tank Installation (Figure 4E) NOTE: Review the following specifications closely and fill-in as required. Procedures for oil pump and oil line installation can be found in the sections following the tank illustrations/specifications.
  • Page 42 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Determining the Type of Oil Tank (continued) CAUTION: National and local codes govern the use and installation of outside oil storage tanks. Your tank installation must comply with these codes. MAX. 30 FT.

  • Page 43: Specifications For Outside Above Ground Tank Installation

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Determining the Type of Oil Tank (continued) Specifications for Outside Above Ground Tank Installation (Figure 4F) NOTE: Review the following specifications closely and fill-in as required. Procedures for oil pump and oil line installation can be found in the sections following the tank illustrations/specifications.
  • Page 44 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Determining the Type of Oil Tank (continued) CAUTION: National and local codes govern the use, installation, and monitoring of underground oil storage tanks. Your tank installation must comply with these codes. MAX. 30 FT.

  • Page 45: Specifications For Underground Tank Installation

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Determining the Type of Oil Tank (continued) Specifications for Underground Tank Installation (Figure 4G) NOTE: Review the following specifications closely and fill-in as required. Procedures for oil pump and oil line installation can be found in the sections following the tank illustrations/specifications.

  • Page 46: Installing The Oil Pump

    • The oil pump requires a single oil line. DO NOT install a return line to the tank unless instructed to do so by your Clean Burn dealer. • Whenever possible, mount the pump above the highest oil level in the tank, so the pump is suction fed, not gravity or pressure fed.
  • Page 47 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Oil Pump (continued) PUMP MOUNTED ON WALL NOTE: THE ARROW ON THE PUMP HEAD SHOWS DIRECTION OF MOTOR ROTATION. DIRECTION OF OIL FLOW IS OPPOSITE TO THE ARROW ON THE PUMP HEAD.

  • Page 48: Wiring The Furnace And Pump

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Wiring the Furnace and Pump WARNING: To avoid electrical shock, make sure that power to the furnace is turned OFF before connecting any wires. A licensed electrician should install all wiring to your furnace. All wiring must be in accordance with the National Uniform Electrical Code and local codes.

  • Page 49: Installing The Oil Lines

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Oil Lines Your furnace installation requires two oil lines: (1) Suction oil line: oil line and suction line components from the tank to the pump. (2) Pressure oil line: oil line from the pump to the connector block on the furnace.

  • Page 50: Installing The Pressure Oil Line

    • water trap or dryer If you do not have shop air, an optional air compressor is available. Contact your local Clean Burn dealer for more information. Run a compressed air line from your shop air to the connector block on the furnace. Use minimum 1/4"...

  • Page 51: Installing The Stack

    Installing the Stack WARNING: Inappropriate stack materials or improper stack design/installation can adversely affect the proper, safe operation of your furnace. Contact your Clean Burn dealer to purchase the proper stack components for your furnace. Stack designs are generally classified as follows: (1) "Class A"...
  • Page 52 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 "CLASS A" STACK CAP NON-RESTRICTIVE TYPE TO ALLOW FREE FLOW OF THE STACK GASES NOTE: THE LAST STACK SECTION SHALL EXTEND AT LEAST 2 FEET (61 CM) ABOVE THE HIGHEST POINT AT WHICH IT COMES IN CONTACT WITH THE ROOF AND AT...
  • Page 53 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 WARNING! OUTSIDE STACK AND STACK PENETRATIONS THROUGH CEILING, ROOF, OR SIDEWALL MUST BE "CLASS A" FOR FIRE SAFETY AND TO MAINTAIN PROPER DRAFT. EXTERIOR SINGLE WALL STACK DOES NOT MEET FIRE CODE! "CLASS A" STACK CAP...

  • Page 54: Installing The Interior Stack

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Interior Stack WARNING: Single wall stack components may be used only for those portions of the stack which are located inside your building and away from any fire/burn hazards. All single wall stack components must be located a minimum 18 inches from combustibles.

  • Page 55: Installing The Stack Penetration

    Install water-tight roof flashing around the penetration of the exterior stack. NOTE: Clean Burn recommends the use of "Dektite" roof flashing (or equivalent) which ensures a water-tight seal when installed properly. Contact your local Clean Burn dealer for details. Installing the Stack Cap NOTE: Proper installation of a "Class A"...

  • Page 56: Installing The Wall Thermostat

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Wall Thermostat ATTENTION: Before installing the round Honeywell thermostat, remove the red shipping tab. DO NOT turn the dial on the thermostat until the red shipping tab has been removed, or serious damage to the thermostat will occur! Select a location for the thermostat on an interior wall away from the furnace and cold drafts.

  • Page 57: Section 5: Oil Pump Priming

    SECTION 5: OIL PUMP PRIMING Understanding Oil Pump Priming Preparing your Clean Burn furnace for operation begins with priming the oil pump. This activity involves a series of separate procedures as follows: (1) Preparing the Canister Filter for Pump Priming...

  • Page 58: Preparing The Canister Filter For Pump Priming

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Preparing the Canister Filter for Pump Priming ATTENTION: Fill the canister filter with used oil so the pump gears are charged with oil during the priming procedure. DO NOT use new motor oil; it will probably not ignite at the burner. DO NOT run the pump with dry gears, or the pump will not prime and damage may occur.

  • Page 59: Preparing The Pump For Pump Priming

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Preparing the Pump for Pump Priming Refer to Figure 5B. Use a 3/8" wrench to open the bleeder port on the pump head (two to three full turns) so the bleeder is completely open.

  • Page 60: Preparing The Burner For Pump Priming

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Preparing the Burner for Pump Priming NOTE: It is necessary to allow the burner to warm up at least 15 minutes prior to activating the burner during the pump priming sequence. The proving switch on the preheater block will not allow the burner to start until the block is hot.

  • Page 61: Activating The Pump

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Activating the Pump IMPORTANT NOTE: Activating the pump for pump priming involves running the burner by jumping the "F" terminals of the oil primary control. This procedure (i.e. jumping the "F" terminals) should be used only for this specific purpose--never for normal operation.

  • Page 62: Establishing The Proper Oil Flow At The Pump

    ATTENTION: If no oil flows within one minute, shut the pump off and call your Clean Burn dealer. DO NOT run the pump "dry"--doing so may damage the gear set.

  • Page 63: Section 6: Starting And Adjusting The Burner

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 SECTION 6: STARTING AND ADJUSTING THE BURNER Understanding Burner Startup and Adjustment Starting and adjusting the burner involves a series of separate procedures which must be accomplished in sequence without interruption. Review all the procedures before attempting burner startup and adjustment, paying careful attention to safety information statements.
  • Page 64 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Preparing the Burner for Startup (continued) Initial Adjustment of the Combustion Air Band: WARNING: The combustion air band must be properly adjusted to ensure that the burner ignites and burns correctly. DO NOT attempt to start the burner with the combustion air band wide open or completely closed.

  • Page 65: Starting The Burner

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Starting the Burner Turn the switch on the wall thermostat to HEAT and adjust the thermostat setting above room temperature to start the burner. Adjusting the Air Regulator: As soon as the burner starts running, turn the knob on the air regulator clockwise to achieve proper operating air pressure.

  • Page 66: Checking The Operation Of The Fan/Blower Motor

    The fan limit control will then shut off the fan/blower motor. WARNING: If the fan/blower motor does not operate as described, immediately shut down your furnace to avoid potential equipment damage and/or fire hazard. Contact your Clean Burn dealer immediately.

  • Page 67: Section 7: Resetting The Oil Primary Control

    When you are sure all mist has been cleared from the chamber and the combustion chamber is cool, depress the red button on the primary control for a minimum of three (3) seconds, then release. Reset the control ONCE ONLY. If the burner will not restart, call your Clean Burn dealer immediately. WARNING CAD CELL WIRES...
  • Page 68 Operator's Manual: Models CB-1400, CB-1800, and CB-2800...

  • Page 69: Section 8: Adjusting The Draft Over Fire

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 SECTION 8: ADJUSTING THE DRAFT OVER FIRE Understanding the Importance of Draft Draft in the furnace is created as the hot combustion gases rise up the stack, creating a negative pressure inside the stack and the furnace. This negative pressure is measured as inches of water column (W.C.) of draft.

  • Page 70: Adjusting The Barometric Damper

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Adjusting the Barometric Damper NOTE: If the draft overfire is not in the -.02 to -.04 w.c. range, it is necessary to adjust the barometric damper. Before starting the burner, turn the weight on the flapper COUNTERCLOCKWISE until the flapper remains closed.

  • Page 71: Understanding The Effect Of Exhaust Fans On Draft

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Understanding the Effect of Exhaust Fans on Draft Any type of exhaust fan, paint booth, or exhaust system in a building will create negative pressure in the building unless there is a source of make-up air (i.e. fresh air which enters the building and replaces the air removed by the exhaust fans.) Refer to Figure 8C on the following page.
  • Page 72 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 PROPER DRAFT BACKDRAFT RISING HOT COMBUSTION GASES EXHAUST FAN CREATES BACKDRAFT IN STACK AND SUCKS PRODUCE DRAFT IN THE STACK COMBUSTION GASES DOWN THE STACK AND BACK INTO THE FURNACE. DRAFT OVERFIRE OF -.02 W.C. MEANS...

  • Page 73: Installing A Make-Up Air Louver

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing a Make-up Air Louver Exhaust Fans and Make-up Air Louvers When exhaust fans are operated in tight buildings, there is little or no source of fresh air to replace the air removed from the building by the exhaust fan. This results in negative pressure (vacuum) in the building which creates severe backdraft problems at the furnace.
  • Page 74 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Installing the Make-up Air Louver NOTE: It is very important to follow these instructions carefully to ensure proper performance of the louver. The louver must not be close to the furnace. The fresh air should travel at least 40 to 50 feet before reaching the furnace so the air warms up.

  • Page 75: Section 9: Maintenance

    Your Clean Burn furnace requires annual preventative maintenance--similar to an automotive tune-up-- to keep it running in peak condition. Contact your local Clean Burn dealer to schedule the annual preventative maintenance which is usually (preferably) performed during warm weather to prepare the furnace for the next heating season.

  • Page 76: Cleaning The Canister Filter

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Cleaning the Canister Filter NOTE: Never operate your furnace with more than 10" HG of vacuum on the suction side of the pump. High vacuum separates air from the oil and results in erratic burner operation.

  • Page 77: Cleaning Ash From The Furnace

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Cleaning Ash from the Furnace NOTE: The maintenance interval for cleaning ash from the furnace is approximately 700 hours of operation as indicated on the hour meter on the burner. Be sure to clean the ash from your furnace at least twice during the heating season.
  • Page 78 ATTENTION: The presence of rust in the flues indicates that chlorinated materials are being burned. Burning chlorinated materials will severely damage your heat exchanger and void your warranty. Contact your Clean Burn dealer for instructions to test your oil for chlorine contamination before firing your furnace.

  • Page 79: Cleaning The Check Valve

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Cleaning the Ash (continued) j. Inspect the fiberglass rope gasket. NOTE: Make sure the fiberglass rope gasket is in good condition and the clean-out door(s) seal(s) tightly. If the door(s) does not seal tightly, replace damaged components.

  • Page 80: Cleaning The Tank

    "heat recovery." DO NOT operate your furnace during warm weather just to burn oil, or severe damage to the combustion chamber/heat exchanger may occur. Contact your local Clean Burn dealer to schedule your annual burner tune-up. Allow only trained, authorized service personnel to service your burner.

  • Page 81: Detailed Furnace Specifications

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 APPENDIX A Detailed Furnace Specifications FURNACE CB-1400 CB-1800 CB-2800 SPECIFICATION BTUH Input 140,000 @ 1.0 GPH 185,000 @ 1.3 GPH 280,000 @ 2.0 GPH Listed Fuels #2 Fuel Oil #2 Fuel Oil #2 Fuel Oil...

  • Page 82: Burner Technical Specifications

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Burner Technical Specifications NOTE: These burner specifications apply to all three furnace models--CB-1400, CB-1800, and CB-2800. Burner CB-525-S2 Ignition Transformer Carlin Transformer 14,000 volts Nozzle Delavan 9-5 Burner Motor 1/10 HP 3200 RPM...

  • Page 83: Furnace Dimensions (Cb-1400

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Furnace Dimensions (CB-1400) 16.875 33.750 20.875 45.750 TOP VIEW (SHOWING MOUNTING LUGS) WITH BURNER INSTALLED 29.750 23.125 29.000 16.250 SIDE VIEW (LOUVER SIDE) FRONT VIEW (BURNER SIDE) 40.000 WITH FAN INSTALLED 33.750 Ø21.250 29.000...

  • Page 84: Furnace Dimensions (Cb-1800

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Furnace Dimensions (CB-1800) CB-1800 Central Furnace 572 mm Overall Dimensions & Weight with burner/blower package installed: • 70" L x 42" W x 28" H • Weight: 500 lbs. TOP VIEW (SHOWING MOUNTING LUGS)

  • Page 85: Furnace Dimensions (Cb-2800

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Furnace Dimensions (CB-2800) CB-2800 Central Furnace 902 mm Overall Dimensions & Weight with burner/blower package installed: • 83" L x 48" W x 33" H • Weight: 700 lbs. TOP VIEW (SHOWING MOUNTING LUGS)

  • Page 86: Burner Components

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Burner Components SEE ILLUSTRATION I88543 FOR PARTS NUMBER. ALTERNATE FASCO MOTOR CB − 525 − S2 BURNER I88234 MAGNETEX MOTOR FIGURE A1 - Burner Component Detail...
  • Page 87 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Burner Components (continued) ITEM # PART # PART DESCRIPTION 26103 AIR INTAKE OUTER PLATE 11359 AIR INTAKE INNER PLATE 33188 CARLIN PRIMARY CONTROL 33335 ISOLATOR 33189 CARLIN IGNITER (TRANSFORMER) 33116 CAD CELL 11243...
  • Page 88 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Burner Components (continued) I88543 FIGURE A2 - Preheater Block Assembly Component Detail...
  • Page 89 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Burner Components (continued) ITEM # PART # PART DESCRIPTION 34169 ELECTRODE SCREW - 10-32 x 3/4 33183 SINGLE PIECE ELECTRODE 34165 WASHER 32000 9 - 5 NOZZLE 13150 NOZZLE ADAPTOR 32007 PLUG - 1/8 NPT...
  • Page 90 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Burner Components (continued) INSTALLATION OF THE SPINNER RETENTION HEAD THE SPINNER RETENTION HEAD FITS INSIDE THE BURNER TUBE AND REQUIRES (3) SELF-TAPPING SCREWS. IT IS VERY IMPORTANT THAT THE SPINNER HEAD IS NOT TIPPED FROM SIDE TO SIDE OR FROM TOP TO BOTTOM.
  • Page 91 Check the electrodes for proper gap and clearances. Re-install the burner and adjust for optimal performance as described in Section 6. NOTE: If the nozzle plugs within a few days after cleaning, call your Clean Burn Dealer for service. FIGURE A4 - Cleaning the Nozzle...

  • Page 92: Oil Pump Components

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Oil Pump Components PUMP MOUNT PUMP MOTOR PUMP HEAD COUPLING CAUTION: WHEN REPLACING THE HEAD, MAKE SURE TO TIGHTEN THE LOCK SCREWS ON THE COUPLING LAST (AFTER THE PUMP HEAD BOLTS HAVE BEEN TIGHTENED) SO THE PUMP AND MOTOR BEARINGS ARE NOT COMPRESSED AND DAMAGED.
  • Page 93 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Oil Pump Components (continued) Vacuum Testing the Oil Pump Vacuum testing the oil pump is a very accurate way to determine the following: • The condition of the pump -- the ability of the pump to pull a vacuum and suck oil from the tank.

  • Page 94: Fan Limit Control

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Fan Limit Control Understanding the Operation of the Fan Limit Control The fan limit control senses air temperature within the furnace cabinet. This control contains two switches: the limit switch and the fan switch.

  • Page 95: Wiring Diagrams

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 APPENDIX B Wiring Diagrams 120 VOLTS, 60 Hz, SINGLE PHASE BLACK BLACK WHITE WHITE CIRC. FAN MOTOR BLACK WHITE OIL PUMP BLACK BLACK DRAFT INDUCER WHITE FAN (OPTIONAL) PURPLE ORANGE GREEN GROUND WHITE...
  • Page 96 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Wiring Diagrams FIGURE B2 - Burner Wiring Diagram...
  • Page 97 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 MODELS CB-1400/CB-1800 & CB-2800 DWG. No..... 44046 OPTIONAL SERVICE DISCONNECT SWITCH NEUTRAL CIRC FAN MOTOR FAN LIMIT CONTROL SEE OPERATOR'S HI LIMIT MANUAL OIL PUMP MOTOR DRAFT INDUCER MOTOR (OPTIONAL) WALL THERMOSTAT CELL PROVING SWITCH 120°...
  • Page 98 Operator's Manual: Models CB-1400, CB-1800, and CB-2800...
  • Page 99 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 APPENDIX B Wiring Diagrams 120 VOLTS, 60 Hz, SINGLE PHASE BLACK BLACK WHITE WHITE CIRC. FAN MOTOR BLACK WHITE OIL PUMP BLACK BLACK DRAFT INDUCER WHITE FAN (OPTIONAL) PURPLE ORANGE GREEN GROUND WHITE...
  • Page 100 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 Wiring Diagrams FIGURE B2 - Burner Wiring Diagram...
  • Page 101 Operator's Manual: Models CB-1400, CB-1800, and CB-2800 MODELS CB-1400/CB-1800 & CB-2800 DWG. No..... 44046 OPTIONAL SERVICE DISCONNECT SWITCH NEUTRAL CIRC FAN MOTOR FAN LIMIT CONTROL SEE OPERATOR'S HI LIMIT MANUAL OIL PUMP MOTOR DRAFT INDUCER MOTOR (OPTIONAL) WALL THERMOSTAT CELL PROVING SWITCH 120°...
  • Page 102 Operator's Manual: Models CB-1400, CB-1800, and CB-2800...

  • Page 103: Furnace Service Record

    Operator's Manual: Models CB-1400, CB-1800, and CB-2800 APPENDIX C Furnace Service Record Furnace Purchased: Date __________ From (name/phone)________________________________ Furnace Installed: Date ___________ By (name/phone)__________________________________ Furnace Inspected: Date __________ By (name/phone)__________________________________ Draft Readings Service Record (date / reading) (date / initials of serviceman)
  • Page 104 Operator's Manual: Models CB-1400, CB-1800, and CB-2800...

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