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12 

COZEBURN INSTALLATION AND OPERATION MANUAL

INSTALLATION

IMPORTANT:

The installation drawings in this manual are typical layouts shown as examples of types of 

layout only. We recommend that you engage a professional plumbing and heating company 

to ensure that your installation is suitable for your application, will serve your needs and 

conform to all local codes.

The Pro-Fab Industries warranty covers the Cozeburn furnace only and does not include 

anything outside of the Cozeburn furnace. Pro-Fab Industries takes NO responsibility for 

faulty installations, etc. DO NOT modify this unit in any way. Any modification will void the 

warranty.

These drawings should help you in establishing a list of material required for a typical 

installation. All parts should be available from your Cozeburn provider. Ask your dealer for a 

parts list.

Cozeburn

Insulated  

supply line

Insulated 

return pipe

Filter

Pump

Side arm

heat exchanger

Hot 

water

tank

Existing

furnace

Circulating

pump

Mixing

valve

Heat

exchanger

Return

line

Under floor

heating pipes

Figure 1

Typical Installation

Note: 

The installation of the Cozeburn as an add-on unit must be installed without changing the function of the controls or 

rewiring the original boiler. A wiring interconnection is permitted. The electrical system of both boilers must be powered from a 

single branch circuit without exception.

Summary of Contents for Cozeburn

Page 1: ...Installation and Operation Instructions...

Page 2: ......

Page 3: ...ing Heat System Water to Air 13 Belt Driven Hot Air Fan 13 Direct Drive Fan 13 Thermostat 13 Under Floor Heat 13 Side Arm Installation 14 Optional Heat Exchanger 14 Auxiliary Heat Water to Water 15 Ho...

Page 4: ...NSTALLATION AND OPERATION MANUAL TABLE OF CONTENTS Forced Natural Draft Door 24 Furnace Specifications 25 Troubleshooting 26 27 Furnace Troubleshooting 26 Digital Controller Troubleshooting 27 Warrant...

Page 5: ...arranty To ensure maximum benefit from your new Cozeburn furnace it is suggested that the Installation and Operation Instruction manual be read from cover to cover and all instructions followed carefu...

Page 6: ...l Do not use chemicals or fluids to start fire Never run boiler with water level below add mark Do not leave door open or dump ash tray close to any combustible materials may lead to runaway fire Refe...

Page 7: ...back behind door 3 SLOWLY open door 4 Wait for smoke to clear 30 seconds Close door if smoke continues 5 Open door fully 6 After loading always close and latch door firmly 7 Switch blower on CAUTION H...

Page 8: ...alert and your safety is involved Why is SAFETY important to you Three very important reasons 1 Accidents disable and kill 2 Accidents cost 3 Accidents can be avoided Signal Words Note the use of the...

Page 9: ...de lessence du napthe ou de l huile moteur Ne pas utiliser de produits chimiques solides ou liquides pour allumer le feu Ne jamais faire fonctionner l appareil si le niveau de l eau est inferieur au n...

Page 10: ...Lifting Guides 2 Light 12 Legs 3 Light Power Switch Manual Reset Breaker 13 Rear Access Cover 4 Aquastat and Thermostat 14 Drain 5 Control Panel Cover 15 Junction Box 6 Loading Door 16 Supply Return...

Page 11: ...patio blocks 2 There must be a minimum clearance between the furnace and any combustible material as follows From top of furnace 60 inches 152 cm From front of furnace 48 inches 122 cm From side of f...

Page 12: ...cessive pressure will not be developed in any portion of the boiler system 4 Identify each water line clearly in order to correctly locate the hot and return lines 5 Lay down 14 2 underground wire app...

Page 13: ...ift guides Use caution Furnace is heavy Once the unit has been placed into position remove the back cover and the light globe from the firebox and install Type A furnace requires a tight silicone seal...

Page 14: ...his unit in any way Any modification will void the warranty These drawings should help you in establishing a list of material required for a typical installation All parts should be available from you...

Page 15: ...d to obtain the correct air flow Thermostat 6 Install a second thermostat to allow the blower to cut in separately from the furnace 7 The existing thermostat should be set several degrees lower than t...

Page 16: ...de arm as low as possible PUMP BALL VALVE THERMOMETER BOILER DRAIN TEMPERING OR MIXING VALVE SYMBOL INDEX Have a qualified electrician and plumber check to ensure all connections to the furnace are in...

Page 17: ...tem is left intact and automatically cuts in when the Cozeburn Outdoor Wood Furnace runs out of wood Figure 3 Note Whichever furnace is to be the standby unit the aquastat on that furnace is to be set...

Page 18: ...nace Figure 1 Figure 2 To Cozeburn furnace From Cozeburn From pool or spa 110 white 110 black Immersion control Black wire 24 V lines POOL HEATER Bypass 24 V Transformer To pool or spa Common Header S...

Page 19: ...the furnace by closing off supply and return valves securely at the back of the furnace IMPORTANT The Cozeburn may need to be drained of its contents at some time in the future Be sure to place the li...

Page 20: ...3 Only put enough wood into the furnace as may be burned during a twelve hour period Do not fill the firebox above the top of the loading door A small intense fire burns cleaner and is preferable to...

Page 21: ...ay careful attention to loading times and amounts Follow the manufacturers written instructions for recommended loading times and amounts 4 STARTERS Do not use lighter fluids gasoline or chemicals 5 L...

Page 22: ...ntary add on boilers operate the original gas oil or electric boiler periodically to ensure that it will operate satisfactorily when needed do not relocate or bypass any of the safety controls in the...

Page 23: ...r with a tight fitting lid The closed container of ashes should be placed on a noncombustible floor or on the ground well away from all combustible materials pending final disposal If the ashes are di...

Page 24: ...r DTS Physical Data Accuracy 1 Output 16 Amp SPDT relay Supply voltage 110 V Front panel protection NEMA 4 lp65 Display 3 digit red Digit height 1 2 1 27 cm DTS Programming Press SET SP text will appe...

Page 25: ...Diagram 250MS 450MS 1 Love Controller 2 Light Switch 3 Damper Switch 4 Light 5 Probe 6 Snap Disc 7 Circuit Breaker 8 Solenoid 9 Blower 10 Junction Box CAUTION DO NOT CONNECT THE ELECTRICAL COMPONENTS...

Page 26: ...rnace Reference Chart When ordering parts please use this reference chart MODEL NUMBER 250MS 450MS Warranty 10 Years 10 Years Capacity Imperial gallons 125 250 U S gallons 150 300 Litres 568 1 136 Opt...

Page 27: ...9 150 77 196 Chimney Size 6 15 8 20 Loading Door Size in 20 x 20 20 x 24 cm 51 x 51 51 x 61 Firebox Size H 30 76 36 91 W 33 84 45 114 L 42 107 60 152 Water Capacity Imperial gallons 125 250 U S gallon...

Page 28: ...or no draft Furnace is cold Start small fire with dry kindling before reloading furnace with firewood see page 18 Chimney is plugged Clean regularly as per instructions in the manual Furnace overheat...

Page 29: ...when the temperature drops down to approximately 130 F 54 C When the snap disc function is defaulted the power should be restored The demand for heat is on with sufficient wood in the firebox but no...

Page 30: ...sponsible or liable for any of the following a If warranty work requires removal or replacement of all or a part of the furnace Pro Fab is not responsible for the cost of plumbing freight permits remo...

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