CLEAN BURN CB-3500, CB-5000 Operator's Manual

OPERATOR'S MANUAL

CLEAN BURN MULTI-OIL FURNACE MODELS:

CB-3500 with CB-525-S2 BURNER CB-5000 with CB-550-S2 BURNER

ENERGY SYSTEMS

www.cleanburn.com

USED-OIL BURNING

APPLIANCE

#MH15393 (N)

LISTED

I88798-C

PUBLICATION DATE: 05/12/14, Rev. 14 CLEAN BURN PART #43144

WARNING: DO NOT assemble, install, operate, or maintain this equipment without rst

reading and understanding the information provided in this manual. Installation and

service must be accomplished by qualied 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

identied herein. The use of these instructions for the installation of products NOT bearing the ULC label and NOT identied herein may result in an unacceptable or hazardous installation.

IMPORTANT FOR CANADIAN INSTALLATIONS: The installation of this equipment is to be accomplished by

qualied personnel and in accordance with the regulation of authorities having jurisdiction and CSA Standard B 139, Installation Code for Oil Burning Equipment.

USED OIL-FIRED

FURNACE

CLEAN BURN

WASTE OIL FURNACE

WARRANTY INFORMATION

Clean Burn, LLC, MANUFACTURER, hereby warrants that MANUFACTURER’s products shall be free from defect in material and workmanship under normal use according to the provisions and limitations herein set forth.

MANUFACTURER warrants the heat exchanger/combustion chamber for a period of ten (10) years or 15,000 hours, whichever comes rst), from the date of purchase by the original purchaser, as follows:

If the defect occurs within the rst ten (10 years or 15,000 hours, whichever comes rst), Clean Burn will replace or repair

the heat exchanger/combustion chamber.

MANUFACTURER warrants all other Clean Burn component parts, including the energy retention disk, for a period of

one (1) year from the date of purchase by the original purchaser.

LIMITATIONS:

The obligation of MANUFACTURER for breach of warranty shall be limited to products manufactured by

MANUFACTURER, (1) that are installed, operated and maintained according to MANUFACTURER’s instructions furnished and/or available to the purchaser upon request; (2) that are installed according to all other applicable Federal, State and local codes or regulations; and (3) that the purchaser substantiates were defective in material and workmanship notwithstanding

that they were properly installed and correctly maintained as set forth above and were not abused or misused. The MANUFACTURER may request service records or require photos of the installation or defect.

The obligation of MANUFACTURER shall be limited to replacing or repairing the defective product, at the option of the MANUFACTURER. MANUFACTURER shall not be responsible for any labor or costs or removal or reinstallation of its products and shall not be liable for transportation costs to and from its plant at Janesville, Wisconsin.

Use of parts for modication or repair of the product or any component part thereof not authorized or manufactured by MANUFACTURER specically for such product shall void this warranty.

This warranty shall not apply to any damage to or defect in any of MANUFACTURER’s products that is directly or indirectly

caused by (1) force majeure, Act of God or other accident not related to an inherent product defect; or (2) abuse, misuse or neglect of such product, including any damage caused by improper assembly, installation, adjustment, service, maintenance

or faulty instruction of the purchaser.

Other than as expressly set forth hereinabove, MANUFACTURER makes no other warranty, express or implied, with

respect to any of MANUFACTURER’s products, including but not limited to any warranty of merchantability or tness for a

particular purpose.

And in no event shall MANUFACTURER be responsible for any incidental or consequential damages of any nature suffered by purchaser or any other person or entity caused in whole or in part by any defect in any of MANUFACTURER’s products. Any person or entity to whom this warranty extends and who claims breach of warranty against MANUFACTURER must bring suit thereon within one year from the date of occurrence of such breach of warranty or be forever barred from any and all legal or other remedies for such breach of warranty.

MANUFACTURER is not responsible for and hereby disclaims any undertaking, representation or warranty made by any dealer, distributor or other person that is inconsistent with or in any way more expansive than the provisions of this limited warranty.

Warranty (continued)

This warranty grants specic legal rights and shall be read in conformity with applicable state law. In some jurisdictions,

the applicable law mandates warranty provisions that provide greater legal rights than those provided for herein. In such case, this limited warranty shall be read to include such mandated provisions; and any provision herein that is prohibited

or unenforceable in any such jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or

unenforceability without invalidating the remaining provisions and without affecting the validity or enforceability of such

provision in any other jurisdiction(s).

TRADEMARKS

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

Copyright © 2013 Clean Burn, LLC. All rights reserved. No part of this publication may be reproduced, or distributed without the prior written permission of Clean Burn, LLC. 4109 Capital Circle, Janesville, WI 53546. Subject to change

without notice.

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 Conguration ....................................................................... 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

TABLE OF CONTENTS

SECTION 4: FURNACE INSTALLATION ......................................................................................... 4-1

Understanding Installation............................................................................................................. 4-1

Selecting a Location ...................................................................................................................... 4-3

Guidelines for Selecting a Location ....................................................................................... 4-3

Mounting the Furnace.................................................................................................................... 4-4

Ceiling Mounting ................................................................................................................... 4-4

Raised Platform Mounting ..................................................................................................... 4-5

Floor Mounting ...................................................................................................................... 4-5

Oil Tank Installation Specications ............................................................................................... 4-7

Installing the Tank Vent and Emergency Vent ....................................................................... 4-8

Installing the Metering Pump ........................................................................................................ 4-9

Preparing for Installation ....................................................................................................... 4-9

Standard Mounting: Vertical Positioning ............................................................................... 4-9

Alternate Mounting: Horizontal Positioning .........................................................................4-11

Wiring the Furnace and Pump ..................................................................................................... 4-12

Wiring to the Furnace ........................................................................................................... 4-12

Wiring to the Metering Pump............................................................................................... 4-12

Installing the Suction Oil Line Components ............................................................................... 4-13

Installing the Pressure Relief Oil Line Back to the Tank ............................................................ 4-16

Installing the Pressure Oil Line Components .............................................................................. 4-17

Installing the Compressed Air Line ............................................................................................. 4-17

Installing the Stack ...................................................................................................................... 4-18

Installing the Interior Stack .................................................................................................. 4-19

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 Draft Inducer .................................................................................................. 4-24

Installing the Wall Thermostat ..................................................................................................... 4-26

Replacing the Wall Thermostat Batteries ............................................................................. 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

Priming the Metering Pump .......................................................................................................... 5-2

Vacuum Testing the Oil Pump ....................................................................................................... 5-4

TABLE OF CONTENTS

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 Blower Motor ............................................................................... 6-5

SECTION 7: RESETTING THE FURNACE AND BURNER .................................................... 7-1

Understanding Furnace/Burner Shutdowns ................................................................................... 7-1

The Oil Primary Control ................................................................................................................ 7-1

Resetting the Oil Primary Control ......................................................................................... 7-1

Understanding the Fan Switches and Hi-Limits ............................................................................ 7-2

The Blower/Fan Switch ................................................................................................................. 7-2

The Fan Limit Control ................................................................................................................... 7-3

The Auxiliary Hi-Temp Limit Switch ........................................................................................... 7-4

SECTION 8: ADJUSTING THE DRAFT OVER FIRE .............................................................. 8-1

Checking for Correct Draft Over Fire ........................................................................................... 8-1

Adjusting the Barometric Damper................................................................................................. 8-2

Adjusting Draft Overre on Furnaces with Draft Inducers ........................................................... 8-2

Solving Draft Overre Problems ................................................................................................... 8-3

Understanding the Effect of Exhaust Fans on Draft .............................................................. 8-3

Checking Draft Overre to Determine Severity of Backdraft ............................................... 8-3

Installing a Make-up Air Louver ............................................................................................ 8-5

SECTION 9: MAINTENANCE .................................................................................................. 9-1

Understanding Maintenance .......................................................................................................... 9-1

Periodic Burner Inspection ............................................................................................................ 9-2

Cleaning the Canister Filter ........................................................................................................... 9-3

Servicing the Metering Pump ........................................................................................................ 9-4

Cleaning the Check Valve ............................................................................................................. 9-5

Cleaning the Tank .......................................................................................................................... 9-6

Cleaning Ash from the Furnace ..................................................................................................... 9-7

Cleaning and Maintaining the Draft Inducer ................................................................................. 9-9

Annual Burner Tune-up ................................................................................................................. 9-9

End of Season Maintenance .......................................................................................................... 9-9

SECTION 10: TROUBLESHOOTING .................................................................................... 10-1

Flow Chart ................................................................................................................................... 10-2

Troubleshooting Tables ............................................................................................................... 10-3

TABLE OF CONTENTS

APPENDIX A

Furnace Technical Specications ................................................................................................. A-1

Burner Technical Specications ................................................................................................... A-2

Furnace Dimensions .................................................................................................................... A-3

Burner Components ...................................................................................................................... A-6

Removing the Nozzle for cleaning ...................................................................................... A-13

CB-3500 Furnace Components .................................................................................................. A-14

CB-3500 Blower Components ................................................................................................... A-16

CB-5000 Furnace Components .................................................................................................. A-18

CB-5000 Blower Components ................................................................................................... A-20

Metering Pump Components ...................................................................................................... A-22

APPENDIX B

Wiring Diagrams ...........................................................................................................................B-1

Furnace Wiring Diagram ........................................................................................................B-1

Burner Wiring Diagram .................................................................................................................B-2

Ladder Schematic ...................................................................................................................B-3

Metering Pump Wiring Schematic .........................................................................................B-4

Cad Cell Oil Primary Details .........................................................................................................B-5

APPENDIX C

Furnace Service Record .................................................................................................................C-1

Operator's Manual: Models CB-3500 & CB-5000

SECTION 1: INTRODUCTION

Guide to this Manual

This manual contains all the information necessary to safely install and operate the Clean Burn Furnace

Models CB-3500 and CB-5000. Consult the Table of Contents for a detailed list of topics covered. You'll nd 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.

As you follow the directions in this manual, you'll discover that assembling and operating your new

furnace involves ve basic activities as outlined here:

• UNPACKING ..................................................................................................... (Section 2)

• ASSEMBLY ........................................................................................................ (Section 3)

• INSTALLATION .............................................................................................. (Section 4)

• OPERATION

• Metering Pump Priming ........................................................................ (Section 5)

• Starting and Adjusting the Burner ....................................................... (Section 6)

• Resetting the Furnace and Burner ....................................................... (Section 7)

• Adjusting the Draft ............................................................................... (Section 8)

• MAINTENANCE .............................................................................................. (Section 9)

The manual also contains important and detailed technical reference materials which are located at the back of the manual in the Appendixes.

Please read all sections carefully--including the important safety information found in this section--before beginning any installation/operation procedures; doing so ensures your safety and the optimal performance of your Clean Burn furnace.

WARNING!

STOP

YOUR SAFETY IS AT STAKE!

DO NOT INSTALL, OPERATE OR

MAINTAIN THIS EQUIPMENT

WITHOUT FIRST READING

AND UNDERSTANDING THE

OPERATOR'S MANUAL!

1-1

Operator's Manual: Models CB-3500 & CB-5000

For Your Safety...

For your safety, Clean Burn documentation contains the following types of safety statements (listed here in order of increasing intensity):

• NOTE: A clarication of previous information or additional pertinent information.

• ATTENTION: A safety statement indicating that potential equipment damage may occur if instructions are not followed.

CAUTION: A safety statement that reminds of safety practices or directs attention to unsafe

practices which could result in personal injury if proper precautions are not taken.

WARNING: A strong safetystatement indicating that a hazard exists which can result in injury or death if proper precautions are not taken.

DANGER! The utmost levels of safety must be observed; an extreme hazard exists which would result in high probability of death or irreparable serious personal injury if proper

precautions are not taken.

In addition to observing the specic precautions listed throughout the manual, the following general precautions apply and must be heeded to ensure proper, safe furnace operation.

DANGER! DO NOT create a re or explosion hazard by storing or using gasoline or other ammable or explosive liquids or vapors near your furnace.

DANGER! DO NOT operate your furnace if excess oil, oil vapor or fumes have accumulated in or near your furnace. As with any oil burning furnace, improper installation,

operation or maintenance may result in a re or explosion hazard.

WARNING: DO NOT add inappropriate or hazardous materials to your used oil, such as:

• Anti-freeze

• Carburetor cleaner

• Paint thinner

• Parts washer solvents

• Gasoline

• Oil additives

• Any other inappropriate/hazardous

material

WARNING: Burning chlorinated materials (chlorinated solvents and oils) is illegal, will severely damage your heat exchanger, immediately void your warranty, and adversely affect the proper, safe operation of your furnace. Instruct your personnel to never add hazardous materials to your used oil.

1-2

Operator's Manual: Models CB-3500 & CB-5000

For Your Safety... (continued)

WARNING: Never alter or modify your furnace without prior written consent of

Clean Burn, LLC. Unauthorized modications or alteration can adversely affect the proper,

safe operation of your furnace.

WARNING: The burner which is shipped with your Clean Burn furnace is to be used only with your furnace according to the instructions provided in this manual. DO NOT use the burner for any other purpose!

WARNING: The Best Operator is a Careful Operator! By using common sense,

observing general safety rules, and adhering to the precautions specic to the equipment,

you, the operator, can promote safe equipment operation. Failure to use common sense,

  observegeneralsafetyrules,andadheretotheprecautionsspecictotheequipmentmay   resultinequipmentdamage,re,explosion,personalinjuryand/ordeath.

WARNING: The installation, operation, and maintenance of this equipment in the U.S. must be accomplished by qualied personnel and in compliance with the specications 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, re and

electrical safety and the following standards:

NFPA 30 Flammable and Combustible Liquids Code NFPA 30A Automotive and Marine Service Station Code NFPA 31 Standard for the Installation of Oil Burning Equipment NFPA 211 Chimneys, Fireplaces, Vents and Solid Fuel Burning Appliances NFPA 88A Parking Structures NFPA 88B Repair Garages NFPA 70 National Electrical Code

The International Mechanical Code The International Building Code The International Fire Code

The International Fuel Gas Code

Likewise, the installation, operation, and maintenance of this equipment in Canada is to be

accomplished by qualied personnel and in compliance with the specications in the

Clean Burn Operator's Manual and in accordance with the regulation of authorities having

jurisdiction and the following CSA Standards: B139 - Installation Code for Oil Burning

Equipment;

B140.0 - General Requirements for Oil Burning Equipment; and C22.1 - Canadian Electrical Code, Part 1.

1-3

Operator's Manual: Models CB-3500 & CB-5000

For Your Safety... (continued)

Failuretocomplywiththesestandardsandrequirementsmayresultinequipment   damage,re,explosion,personalinjuryand/ordeath.

Guidelines for Furnace Usage

• This furnace is listed for commercial and/or industrial use only; it is not listed for residential use.

• This furnace is listed with Underwriters Laboratory (UL) and Underwriters' Laboratories of Canada (ULC) to burn the following fuels:

• Used crankcase oil up to 50 SAE

• Used transmission uid (for U.S.)

• Used hydraulic oils

• #2 fuel oil

• #4 fuel oil

• #5 fuel oil

NOTE: Used oils may contain other substances, including gasoline, that may hinder performance.

• Make sure you comply with all EPA regulations concerning the use of your furnace. EPA regulations require that:

• Your used oil is generated on-site. You may also accept used oil from "do-it-yourself" oil changers.

• Hazardous wastes, such as chlorinated solvents, are NOT to be mixed with your

used oil.

• The ue gases are vented to the outdoors with an appropriate stack.

• Your used oil is recycled as fuel for "heat recovery". DO NOT operate your furnace

in warm weather just to burn oil.

Contact your Clean Burn dealer for current EPA regulations.

• If your furnace ever requires service, call your Clean Burn dealer. DO NOT allow

untrained, unauthorized personnel to service your furnace. Make sure that your furnace

receives annual preventative maintenance to ensure optimal performance.

1-4

Operator's Manual: Models CB-3500 & CB-5000

For Your Safety... (continued)

Guidelines for Used Oil Tanks

For the safe storage of used oil and the safety of persons in the vicinity of the used oil supply tank, ensure that your tank installation adheres to the following safety guidelines:

• The tank installation must meet all national and local codes. Consult your local municipal authorities for more information as necessary.

• Review and adhere to the safety

guidelines for used oil supply tanks as stated in the WARNING shown.

• Ensure that the tank for your furnace installation complies with all code and safety requirements as stated here. If the tank does not comply, DO NOT use it.

• If you do not have a copy of the tank safety label pictured at right, please contact your Clean Burn dealer for the

label, which is to be afxed directly on

your used oil supply tank.

WARNING

Fire and explosion hazards To prevent serious injury or death:

ONLY place these listed substances in this used-oil supply tank:

• Used crankcase oil

• Used automatic transmission uid

• Used hydraulic oil

• #2 fuel oil Do NOT place ammable or corrosive substances such as gasoline, chlorinated oils, solvents, paint thinners, or any other unsafe substances in this used-oil supply tank.

Do NOT weld or allow open ame within 35 feet of this used-oil supply tank.

Tank installation MUST comply with NFPA 30 and 31 Fire Codes, including the following requirements:

• Tank must be listed to UL 80 or UL 142.

• Tank must be vented to outside.

• Emergency vent or explosion relief must be installed on tank.

• Inside ll allowed only with funnel including 1/4 turn-to-close fall valve, which must be closed after lling.

• All other openings must be plugged

• All oil lines must be constructed of copper, steel, or brass components. Do NOT use rubber or plastic tubing or piping, or any other inappropriate material.

Follow all instructions for tank installation in Operator's Manual.

42366 Rev. 2

1-5

Operator's Manual: Models CB-3500 & CB-5000

For Your Safety... (continued)

Safety Labels

Following are the locations and descriptions of all labels on your CB-3500 or CB-5000 furnace. The following

illustrations show the location of ALL labels on your furnace. Please note that some labels denote model number, model description, etc. while others contain important safety messages.

Each Safety Label contains an important safety message starting with a key word as discussed earlier in this

section (e.g. ATTENTION, CAUTION, WARNING, DANGER). For your safety and the safe operation of your

furnace, review all labels and heed all safety messages as printed on the labels.

If any labels on your Clean Burn furnace ever become worn, lost or painted over, please call your Clean Burn dealer for free replacements.

42030

42146

AIR OIL

I88799-B

42367

42358

42174 42175

SERIAL #

42030

42457

42027

42144/42145

CB-3500/CB-5000 Furnace Cabinet Labels

Label Part # Description

42030 Furnace Electrical Shock Hazard Warning Label (several locations) 42457 Made in USA / Patent Pending Combination Label 42027 Furnace Burn Hazard/Hazardous Voltage Warning Label 42367 Furnace Safety Warning Label (Multiple Messages - Fire/Shock/Burn Hazards) 42358 UL / ULC Header Label 42174 Data Label - CB-3500 42175 Data Label - CB-5000 42497 Clean Burn Logo Label (not shown - positioned on side of unit) 42144 Model CB-3500 Label 42145 Model CB-5000 Label 42146 220V Label 42068 Furnace Blower/Fan Entanglement Hazard Warning Label

(not shown - positioned on top of unit near blower)

1-6

Operator's Manual: Models CB-3500 & CB-5000

For Your Safety... (continued)

Furnace Cabinet Safety Labels

WARNING

Hazardous voltage.

To prevent serious injury, shut OFF main power to unit before removing cover.

Line voltage is present on most subbase terminals when power is ON. If the furnace is not wired correctly. re, shock or damage could result.

•

ONLY a qualied electrician should wire this furnace. ONLY use copper conductors.

•

42030 Rev. 2

WARNING

Burn Hazard. Hazardous Voltage.

Burner may re at any time. Disconnect burner power cord before swinging open burner or clean-out door.

42027 Rev. 2

WARNING

Fire, explosion and burn hazards:

Maintain clearances from combustibles as listed on unit. ONLY burn used crankcase oil, automatic transmission uid, hydraulic oil, or #2 fuel oil. NEVER burn any other substances in this unit.

Hot gases and ash may be released when inspection port is opened.

Wear safety goggles and hand protection

•

when opening inspection port. Keep face away and open port slowly.

•

To avoid possible injury, death, or equipment damage, read and understand operator's manuals and all safety precautions before installing, operating, or servicing this equipment.

42367 Rev. 2

WARNING

Entanglement and cutting hazard.

Blower can start at any time. Turn power OFF before servicing. Do NOT operate without guard in place.

42068 Rev. 2

1-7

Operator's Manual: Models CB-3500 & CB-5000

For Your Safety... (continued)

CB-3500/CB-5000 Furnace Cabinet Safety Labels

MODEL NO.

CB-3500

INPUT RATING W/NO 2 FUEL OIL (BTU/HR)

LISTED FUELS

INPUT

- GPH -

NO 2 OIL

2.5 16.0 7.0

USED CRANKCASE OIL

HYDRAULIC OIL

ATF

MAX.. DISCHARGE

AIR TEMP-F

2.5

2.5 16.0

220

FLUE DRAFT IN W.C.

CLEARANCE TO COMBUSTIBLE SURFACES: (INCHES)

POWER

1/6

1/10

400

1/3

CHIMNEY

REAR

VO LTS AMPS

208/230

120

TOP

18 18

FRONT

BLOWER MOTOR HP.

OIL PUMP MOTOR HP.

BURNER MOTOR HP.

BURNER HEATER WAT TS

DRAFT IND. (OPT) HP

AIR COMPRESS. (OPT) HP.

TOTAL CIRCUIT AMPACITY W/BLOWER (UNIT HEATER)

MAXIMUM FUSE SIZE

TOTAL CIRCUIT AMPACITY W/BLOWER (CENTRAL FURNACE)

MAXIMUM FUSE SIZE

350000

ATOM AIR PRESSURE

OIL

PRESSURE

- PSIG - - PSIG -

9.516.02.5

16.0

8.0

8.5

.06

SIDES

BOTTOM

11.3/11 60

3.2

1.4

3.3

3.9

3.5

26.6/26.3

35/35

26.6/26.3

35/35

MODEL NO.

CB-5000

INPUT RATING W/NO 2 FUEL OIL (BTU/HR)

LISTED FUELS

INPUT

- GPH -

NO 2 OIL

3.6 18.0 3.5

USED CRANKCASE OIL

HYDRAULIC OIL

ATF

MAX.. DISCHARGE

AIR TEMP-F

3.6

3.6 18.0

220

FLUE DRAFT IN W.C.

CLEARANCE TO COMBUSTIBLE SURFACES: (INCHES)

POWER

1/6

1/10

400

1/3

CHIMNEY

REAR

VO LTS AMPS

120

TOP

18 18

FRONT

BLOWER MOTOR HP.

OIL PUMP MOTOR HP.

BURNER MOTOR HP.

BURNER HEATER WAT TS

DRAFT IND. (OPT) HP

AIR COMPRESS. (OPT) HP.

TOTAL CIRCUIT AMPACITY W/BLOWER (UNIT HEATER)

MAXIMUM FUSE SIZE

TOTAL CIRCUIT AMPACITY W/BLOWER (CENTRAL FURNACE)

MAXIMUM FUSE SIZE

500000

ATOM AIR PRESSURE

OIL

PRESSURE

- PSIG - - PSIG -

4.518.03.6

18.0

4.0

-.06

SIDES

BOTTOM

11.3/11208/230

3.2

1.4

3.3

3.9

3.5

26.6/26.3

35/35

26.6/26.3

35/35

BURNER REQUIRES A MINIMUM AIR SOURCE OF 2 S.C.F.M. AT 25 P.S.I. THIS APPLIANCE IS NOT TO BE USED WITH AIR FILTERS AND SHALL INCORPORATE NO PROVISIONS FOR MOUNTING AIR FILTERS. INSTALL AND USE ONLY IN ACCORDANCE WITH THE MFR’S INSTALLATION AND OPERATING INSTRUCTIONS. FOR COMMERCIAL OR INDUSTRIAL USE ONLY.

AUTHORITIES HAVING JURISDICTION SHOULD

BE CONSULTED PRIOR TO INSTALLATION

42174 - R1

Clean Burn Energy Systems

4109 Capital Circle

Janesville, Wisconsin 53546

1-800-331-0183

www.cleanburn.com

Serial No. CB-XXXX-XXXXX

Model No. CB-XXXX

AUTHORITIES HAVING JURISDICTION SHOULD

BE CONSULTED PRIOR TO INSTALLATION

42175 - R1

CLEAN BURN LLC

JANESVILLE, WISCONSIN (USA)

MH15393

LISTED

USED-OIL BURNING APPLIANCE USED OIL-FIRED FURNACE

NO.

MULTI-OIL HEATING SYSTEM

INSTALL AND USE ONLY IN ACCORDANCE WITH THE MFR’S INSTALLATION AND OPERATING INSTRUCTIONS.

FOR COMMERCIAL OR INDUSTRIAL USE ONLY.

AUTHORITIES HAVING JURISDICTION SHOULD

BE CONSULTED PRIOR TO INSTALLATION.

CERTIFIED TO ELECTRICAL AND FUEL BURNING REQUIREMENTS ONLY.

USED OIL-FIRED BOILER

For use with Integral Primary Safety Control

13084

42358

1-8

Operator's Manual: Models CB-3500 & CB-5000

For Your Safety... (continued)

CB-3500/CB-5000 Burner Labels

Label

Part # Description

42005 Sold and Serviced By Label 42004 Burner Safety Warning Label (High Voltage/Moving Parts Hazards) 42000 Burner Safety Warning Label (Fire/Explosion Hazard - Reset Button) 42235 Burner Safety Warning Label (Fire/Explosion Hazard - Burner Installation and Service) 42321 CB-525-S2 Burner Model/Serial Number Label 42322 CB-550-S2 Burner Model/Serial Number Label 42197 Made in USA / Patent Pending Combination Label

(not shown - positioned on side of burner)

42229 Logo/Burner Description Label 42023 Burner Power Label

CB-3500/CB-5000 BurnerSafety Labels

42005

42004

42000

42235

42321 42322

42229

42023

I88800-B

WARNING

Hazardous high voltage and moving parts hazard.

To avoid electric shock and injury from moving parts. turn power OFF before opening cover.

42004 Rev. 2

Fire and explosion hazard.

This burner is to be installed ONLY on Clean Burn products. Only a qualied technician may maintain and service this burner.

WARNING

Fire and explosion hazard. Do NOT press reset button until you read and understand Reset Procedures in Operator's Manual.

42000 Rev. 2

WARNING

42235 Rev. 2

1-9

Operator's Manual: Models CB-3500 & CB-5000

1-10

Operator's Manual: Models CB-3500 & CB-5000

SECTION 2: UNPACKING

Before assembling your furnace, you must accomplish the following activities described in this section:

• Removing the Shipping Crate

• Unpacking and Inspecting All Components

• Warranty Registration

Removing the Shipping Crate

1. Carefully remove the top boards of the shipping crate. Then remove the front, back, and side

panels.

2. Carefully lift the furnace off the shipping pallet with a fork lift.

ATTENTION: DO NOT attempt to slide the furnace cabinet out of the shipping crate--you may

damage the furnace cabinet.

NOTE: DO NOT remove the squirrel cage blower from the furnace cabinet. (The blower is installed in nal position for Model CB3500; it will require additional installation for Model CB5000.)

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). Keep

all components together so you will have them as needed for furnace assembly and installation.

Furnace Component List (CB-3500 and CB-5000)

ONE SKID containing:

• Furnace cabinet Components packed on top of furnace cabinet:

• Burner • Air discharge

• Blower • Draft inducer (CB-5000 only)

• Oil pump: Metering Pump OR J-Pump

- includes suction oil line ttings package

Components packed inside furnace cabinet:

• Energy Retention Disc • Blower assembly components

• 2 HP Blower motor • Canister lter

• Vacuum gauge • Check valve / check valve screen

• Wall thermostat • Barometric damper

• Connector block • Burner oil line and air line components

• Operator's Manual literature packet

- includes tank safety label

• Assorted bolts/ttings, Assembly parts, Mounting components

NOTE: You may have received additional boxes or skids if you ordered optional accessories.

2-1

Operator's Manual: Models CB-3500 & CB-5000

Unpacking Items Packed Inside the Furnace

To unpack the items packed inside the furnace cabinet (in the combustion chamber), you will need to

open the combustion chamber door.

1. Remove the four nuts and washers which hold the combustion chamber door closed. Set the nuts and washers aside in a safe place for later re-installation after the Energy Retention Disc has been installed (Section 3).

2. Carefully swing the combustion chamber door open. Remove and inspect the components

packed inside.

3. Leave the door unfastened (open) for assembly/installation procedures to be accomplished in the

next section.

CLEAN-OUT DOOR

CLEAN-OUT BREACH

CLEAN-OUT CAP

COMBUSTION CHAMBER

FURNACE FLUE

I88293-A

Figure 2A - Accessing the Combustion Chamber

Warranty Registration

For proper warranty registration, Clean Burn requires that you ll out the provided warranty registration

card and return it within 30 days to:

CLEAN BURN WARRANTY REGISTRATION

Clean Burn, LLC.

4109 Capital Circle

Janesville, WI 53546

2-2

Operator's Manual: Models CB-3500 & CB-5000

SECTION 3: FURNACE ASSEMBLY

Understanding Assembly

Assembling your Clean Burn Furnace is a six-step process which includes: (1) Installing the Blower Components (2) Installing the Hot Air Discharge Components (3) Installing the Energy Retention Disc (4) Installing the Burner (5) Installing the Connector Block, Oil Line Tubing, and Air Line Tubing (6) Installing the Mounting and Stabilizer Brackets

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. Figures 3A and 3B on the following pages provide a general overview of the furnace components and their proper assembly and how the unit should look following proper assembly.

Required Tools and Materials

The following tools and materials are required for furnace assembly and should be gathered before starting any procedures:

• Variable-speed drill

• 1/4" hex-nut driver attachment for drill

• 5/16" hex-nut driver attachment for drill

• Set of open-end wrenches (3/8" - 5/8")

• Medium adjustable wrench

• Medium straight-blade screwdriver

3-1

JUNCTION BOX

FAN LIMIT

BURNER

CABLE

Operator's Manual: Models CB-3500 & CB-5000

'ALL THREAD' ROD

STABILIZER BRACKET ON TOP OF FURNACE

AIR DISCHARGE

BURNER

MOUNT

THROAT

FURNACE DOOR

FRONT VIEW OF CABINET

PRIOR TO ASSEMBLY

NOTE: BLOWER MUST BE INSTALLED WITH BULGE ON BLOWER FACING BACK OF FURNACE. MAKE SURE BLOWER WHEEL ROTATION IS CLOCKWISE AS SHOWN

NOTE: LOOP ON ENERGY RETENTION DISC HOOKS OVER MOUNTING BRACKET ON BACK WALL OF COMBUSTION CHAMBER

ROTATION

ENERGY RETENTION DISC INSTALLED ON BACK WALL OF COMBUSTION CHAMBER

BURNER

CONNECTOR

BLOCK

FRONT VIEW OF CABINET

AFTER ASSEMBLY

AIR DISCHARGE

STABILIZER BRACKETS

MOUNTING

BRACKET

BELOW

AIR OIL

FURNACE

SIDE VIEW OF CABINET

Figure 3A - Overview of Furnace Assembly

Complete assembly of the CB-3500/CB-5000 furnace according to the following list of activities as

illustrated above: (1) Installing the Blower Assembly (2) Installing the Hot Air Discharge Components (3) Installing the Energy Retention Disc (4) Installing the Burner (5) Installing the Connector Block, Oil Line Tubing, and Air Line Tubing (6) Installing the Mounting and Stabilizer Brackets NOTE: Corresponding procedures provided in order in this section.

FURNACE BREACH

MOUNTING BRACKETS INSTALLED

3-2

ON FURNACE CABINET BASE

I88801-C

Operator's Manual: Models CB-3500 & CB-5000

STABILIZER

BRACKETS

MOUNTING

BRACKETS

I88288-B

Figure 3B - Three-dimensional View - Furnace Completely Assembled

with Louver Assembly for Unit Heater Application

NOTE: This gure shows the mounting/stabilizer brackets in place for

a ceiling mounting installation. If your furnace will be oor

or platform mounted, the brackets are not needed.

3-3

Operator's Manual: Models CB-3500 & CB-5000

Installing the Blower Components

NOTE: The blower is installed in nal position on the CB-3500 cabinet. The blower for the CB-5000

requires additional installation as described in the following procedure.

Installing the Blower (Model CB-5000 ONLY)

NOTE: For proper air ow through the furnace, the blower must be positioned so the bulge on the blower faces toward the rear of the furnace as illustrated in Figures 3A, 3B, and 3D.

1. Remove the hex-head screws, which hold the blower in the shipping position.

2. Carefully slide the blower rearward on the cabinet into position against the blower inlet lip.

3. Use self-tapping screws to install the angle support at the back of the blower to complete the

blower inlet lip.

4. Install at least three (3) self-tapping screws to each side of the blower inlet to safely support the

blower.

Installing the Motor on the Blower

1. Refer to Figures 3C and 3D.

2. Use self-tapping bolts to install the motor mounting bracket on the blower according to the dimensions provided in Figure 3C.

3. Slide the two (2) square-head bolts upside-down in the channel of the motor mounting bracket.

4. Install the motor mounting plate on the mounting bracket using the two bolts in the channel to

hold the plate in position. DO NOT install the nuts on the bolts yet. Make sure the plate is ush

with the side of the blower.

5. Use a self-tapping bolt to install the motor tensioning bracket on the blower according to the dimensions provided in Figure 3C.

6. Lift up on the end of the motor mounting plate until the hole in the side of the plate is aligned

with the slot in the motor tensioning bracket. Push a bolt through the slot and install a nut

loosely just to hold the plate in position. DO NOT tighten the nut yet.

7. Lift the motor into position on the motor mounting plate using the two bolts in the channel to hold the motor in place. Now loosely install the nuts on the two (2) bolts.

8. Slide the motor into position so the face of the motor is ush with the side of the blower. Now

tighten the nuts.

9. Install the additional two (2) bolts and nuts through the lower holes in the motor mounting plate and motor. Tighten the nuts to hold the motor rmly in position.

Wiring the Blower Motor

WARNING: To avoid electrical shock, make sure the main power to the furnace is turned OFF before wiring the blower motor.

1. Refer to the Furnace Wiring Diagram provided in Appendix B at the back of this manual.

2. Install the electrical cable between the electrical junction box on the front of the furnace and the

electrical access on the blower motor.

3. Connect the wires in the junction box according to the Furnace Wiring Diagram (Appendix B).

NOTE: The blower motor is rated for 208-230 volts, single phase. Make sure the proper electrical circuit to the

furnace has been provided by a qualied electrician as shown in the Furnace Wiring Diagram.

3-4

Operator's Manual: Models CB-3500 & CB-5000

BLOWER ASSEMBLY PARTS LIST

1 NUT 2 NUT 3 2 HP MOTOR 4 MOTOR PULLEY 5 MOTOR MOUNTING PLATE 6 BOLT 7 MOTOR TENSIONING BRACKET 8 BLOWER PULLEY 9 SELF-TAPPING BOLT 10 V-BELT 11 MOTOR MOUNTING BRACKET 12 SQUARE HEAD BOLT 13 MOTOR BUSHING (7/8" HUB) 14 BLOWER BUSHING (1" HUB) 15 LOCKWASHER 16 CAPSCREWS

8.5"

46.5

18.5"

11.5"

21"

CB-3500 BLOWER CB-5000 BLOWER

NOTE: The brackets must be installed at the correct position on the side of the blower as shown here.

Note the measurements provided which should aid your positioning of the brackets.

Figure 3C - Expanded View of Blower Assembly

DETAIL OF BRACKET INSTALLATION

I88876-A

3-5

Operator's Manual: Models CB-3500 & CB-5000

Installing the Blower Components (continued)

Installing the Motor Pulley, Blower Pulley, and V-Belt

MODEL CB-3500

1 BLOWER PULLEY (31225) 2 BLOWER BUSHING - 1" HUB (31226) 3 MOTOR PULLEY (31223) 4 MOTOR BUSHING - 7/8" HUB (31238) 5 LOCKWASHERS 6 CAPSCREWS

MODEL CB-5000

1 BLOWER PULLEY (31225) 2 BLOWER BUSHING - 1" HUB (31226) 3 MOTOR PULLEY (31227) 4 MOTOR BUSHING - 7/8" HUB (31238) 5 LOCKWASHERS 6 CAPSCREWS

I88878-B

Figure 3D - Blower Pulley and Motor Pulley Parts List

1. Review the contents of the Blower Pulley and Motor Pulley as shown in Figure 3D. 2 Refer to Figure 3D. Place the blower pulley over and onto the blower shaft as far as possible

with large bore end of taper outward.

3. Insert the blower key into the bushing. (If the key is deformed and does not t into place, le the key to the proper size or replace it with a new key).

4. Slide the bushing (with key inserted) onto the shaft so the tapered end will engage into the pulley.

NOTE: If bushing does not slide freely on shaft, wedge a screwdriver blade into the saw cut at the

ange OD to open the bore of the bushing. CAUTION: Excessive wedging will split the bushing.

MOTOR BRACKET

I88877

TENSION BRACKET

Figure 3E - Blower Assembly Installed on Furnace Cabinet

3-6

Operator's Manual: Models CB-3500 & CB-5000

Installing the Motor Pulley, Blower Pulley, and V-Belt (continued)

5. Align drilled holes in bushing ange with tapped holes in the pulley. Use the capscrews and washers

provided with the bushing package to fasten the pulley on to the bushing. DO NOT COMPLETELY

TIGHTEN THE SCREWS AT THIS POINT! Make sure you can still slide the bushing and pulley for future alignment with the motor pulley. (Additional information is available in the “Bushing Instruction Sheet” provided with each bushing)

6. Install the motor pulley following steps 1 through 5.

7. Align the motor pulley with the blower pulley.

a. Place the blower bushing ½ inch from the end of the shaft and tighten the capscrews securely

(9 Ft. - Lbs. if using a torque wrench). b. Place a level or straight edge at onto the two most outer edges of the blower pulley.

c. Place the motor pulley and bushing about ¼ inch away from the straight edge.

d. Start tightening the screws on the motor bushing. As the screws are tightened, the motor pulley will approach the straight edge. TIGHTEN THE CAPSCREWS SECURELY (9 Ft. - Lbs. if using a torque wrench).

e. Four points of the two pulleys should be touching the straight edge. If they don’t make full contact, loosen the screws on the motor bushing and realign it so both pulleys are on the same plane.

8. Place the belt on the pulleys, starting with the motor pulley and feeding it onto the blower pulley.

9. Tighten the belt (Refer to Figure 3E).

a. Raise the motor bracket and at the same time tighten the nut on the tension bracket.

b. DO NOT over tighten the belt. Leave about 1inch of slack (when pushing on the top of the belt, it should deect about 1 inch).

Installing the Belt Guard and the Blower Guard

WARNING: To prevent serious

personal injury, DO NOT operate the

furnace without the belt and blower guards in place.

1. Refer to Figure 3F.

2. Install the belt guard and blower guard

as shown.

BLOWER

GUARD

BELT GUARD

I88802-B

Figure 3F - Installing the Belt and Blower Guards

3-7

Operator's Manual: Models CB-3500 & CB-5000

Installing the Hot Air Discharge Components

Determining the Air Discharge Conguration

The CB-3500 and CB-5000 furnaces may be congured for use as EITHER a Unit Heater or a Central Furnace as

described below.

(1) Unit Heater Furnace with blower for FREE AIR applications. HOT AIR DISCHARGE: Louver assembly (components supplied)

NOTE: If the peak of your shop roof/ceiling is 14 feet or higher, install industrial-size ceiling fans to aid in efcient, even heat distribution. A minimum of one Clean Burn 56" Blade Industrial Ceiling Fan (C.B. part# 70003) or equivalent is recommended for each 2000 square feet of shop space.

Be sure to adhere to the specied clearances as stated in Section 4 of this

manual.

(2) Central Furnace Furnace with blower for DUCTING applications from .25 to .40 static pressure.*

HOT AIR DISCHARGE: Ductwork (Refer to the following chart for the proper air discharge/ducting specications; installation to be accomplished by HVAC professionals ONLY.)

Be sure to adhere to the specied clearances as stated in Section 4 of this

manual.

Air Flow (CFM) and Static Pressure (SP) Specications

CB-3500

Air Discharge Louvers

Mounted on Furnace

Duct Free**

4200 CFM

CB-5000

Air Discharge Louvers

Mounted on Furnace

Duct Free**

5500 CFM

Air Discharge Louvers Mounted on Furnace

(Fully Open - Ductwork Installed Over Top)*

0.25 Inches of W.C.**

Air Discharge Louvers Mounted on Furnace

(Fully Open - Ductwork Installed Over Top)*

0.25 Inches of W.C.**

5200 CFM 5100 CFM

Air Discharge Louvers Removed

Ductwork Installed on Furnace

0.40 Inches of W.C.**

3900 CFM4000 CFM

Air Discharge Louvers Removed

Ductwork Installed on Furnace

0.40 Inches of W.C.**

C77003

*ATTENTION: A qualied electrician must check the blower motor amperage during operation of the furnace to ensure that motor amperage does not exceed 85% of the maximum amperage on the motor label. DO NOT operate the blower motor above 85% of maximum amperage or motor damage may occur.

3-8

Operator's Manual: Models CB-3500 & CB-5000

UNIT HEATER APPLICATIONS: Installing the Air Discharge Louver Assembly

The body of the air discharge louver assembly is shipped assembled and is packed on top of the furnace cabinet. The louvers, nuts and bolts, which must be assembled separately, are packed inside the combustion chamber.

It is very important to install the air discharge to direct the ow of the hot air from the furnace as desired for your application. As you will note from Figure 3G, the air discharge may be installed facing forward (as shown) or rotated 90 degrees to the left or right. Additionally, the louvers may be installed horizontally or vertically to direct the ow of the heated air.

1. Position the body of the air discharge as desired over the hot air outlet on the furnace (i.e. facing forward, right, or left). ATTENTION: KEEP THE ORIFICE PLATE IN PLACE (as shown in Figure 3G) when installing the louver assembly. The orice plate is necessary for proper air ow from the furnace.

2. Use the 12 self-tapping screws to securely attach the body of the louver assembly to the furnace cabinet.

3. Install the louvers in the desired position (i.e. horizontally or vertically) using the bolts and locking nuts

provided. ATTENTION: DO NOT restrict the ow of hot air from the furnace by closing the louvers, or damage to the furnace and/or blower motor may occur.

ORIFICE

PLATE

AIR DISCHARGE WITH LOUVERS MOUNTED HORIZONTALLY

AIR DISCHARGE WITH LOUVERS MOUNTED VERTICALLY

STABILIZER BRACKET

MOUNTING

BRACKET

Figure 3G - Installation of the Hot Air Discharge Louver Assembly

I88291-B

3-9

Operator's Manual: Models CB-3500 & CB-5000

CENTRAL FURNACE APPLICATIONS: Installing Ductwork

If you plan to install ductwork on your furnace,itismandatorythatqualiedHVACpersonneldesignand installtheductworksystemtotheCFMandSPspecicationsprovidedinthismanual. Establish correct duct

size according to the following specications and use radial bends or turning vanes to allow for proper air ow.

Sizing the Ductwork:

• For Model CB-3500, the outlet on the air discharge is 20" x 20". The main duct (CB-3500)

must initially maintain an outlet size of 20" x 20".

• For Model CB-5000, the outlet on the air discharge is 24" x 24". The main duct (CB-5000) must initially maintain an outlet size of 24" x 24".

Additionally, to ensure proper air ow from the furnace and to prevent damage to related furnace components, adhere to the following guidelines for installing ductwork with your CB-3500 or CB-5000 central furnace

application.

Installation Guidelines for Ductwork:

• It is essential that qualied HVAC personnel properly design the ductwork for your

furnace and determine the static pressure for your ducting application; ATTENTION: Failure to adhere to the static pressure and CFM specications provided in this manual may result in damage to the blower motor.

• The ductwork should be installed directly over the opening in the top of the furnace cabinet (i.e. where the louver assembly would be installed for free air applications.)

• THE ORIFICE PLATE MUST BE REMOVED for all ductwork applications.

• Existing ductwork at your installation site may NOT be appropriate or meet the specications for

your furnace installation.

Installing the Energy Retention Disc

Installing the Energy Retention Disc in the Combustion Chamber

ATTENTION: DO NOT re your furnace without the Energy Retention Disc in place, or combustion

chamber damage will occur. Handle the Energy Retention Disc carefully to avoid damage.

1. Refer to Figure 3A to review the proper positioning of the Energy Retention Disc.

2. Swing open the clean-out door on the front of the furnace to gain access to the combustion chamber.

3. Use a long rod to support the Energy Retention Disc as you guide it into position on the back of the combustion chamber. The loop on the back of the Energy Retention Disc ts over the hook located on

the back of the combustion chamber.

Closing the Furnace Door

1. After the Energy Retention Disc has been installed, close the furnace clean-out door.

2. Tighten the four (4) lock-down nuts in a criss-cross pattern until all are snug.

3-10

+ 104 hidden pages

CLEAN BURN CB-3500, CB-5000 Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual