Harman PB 105, Installation And Operating Manual

Page 1: ...d understand this entire manual Consult your local authorities having jurisdiction Contact your municipal building department Fire department or other localauthorities before installing this boiler Lo...

Page 2: ......

Page 3: ...mperature Pressure Gauge Pressure Relief Valve Aquastat Well 1 1 4 FMPT Supply 1 1 4 FMPT Return Ash Door Firebox Door Access Cover To Hopper Swing Plate Knob Access Cover To Secondary Ash Chamber Bla...

Page 4: ...Pellet Fueled Central Supplementary For Residential Use Standard s CAN CSA B366 1 M91 and UL 391 Note This appliance is also approved for installation into a shop WARNING RISK OF FIRE Hearth Home Tec...

Page 5: ...plates pellet or corn burnpot front plate locks corn auger extensions ceramic inserts and ceramic insert plates 2 noise caused by minor expansion contraction or movement of parts 3 damage resulting fr...

Page 6: ...nuts and lock washers provided to the studs by removing the access cover on the secondary ash chamber Step 2 Place the combustion motor onto the flue tunnel weldment and tighten the 3 wing screws prov...

Page 7: ...nstall 3 4 MPT pressure relief valve as shown 5 Install the 1 2 MPT aquastat well in fitting as shown then place aquastat in the well and fasten with a zip tie The aquastat sensor is located under the...

Page 8: ...TO BE PERFORMED BY A QUALIFIED INSTALLER NOTE All installation clearances and restrictions must be adhered to NOTE Use only 4 diameter type L or PL venting system Be sure to inspect and clean exhaust...

Page 9: ...ly when measured from the horizontal center line of the regulator 1 I The clearance to service regulator vent outlet must be a minimum of 6 feet 1 J The clearance to a non mechanical air supply inlet...

Page 10: ...tion must be given to combustion air supply to all combustion appliances Failure to supply adequate combustion air for all appliance demands may lead to back drafting of those and other appliances wit...

Page 11: ...used to extract the combustion gases from the firebox This creates a negative pressure in the firebox and a positive pressure in the venting system as shown in Fig 4 The longer the vent pipe and more...

Page 12: ...ote has accumulated 3mm or more it should be removed to reduce the risk of a chimney fire This boiler may be used and installed into an existing masonry or Class A metal chimney Certain Canadian and L...

Page 13: ...will build up blocking the intake air supply The OutsideAir knockout is located on the face of the Feeder Cover It is pre cut except for several small tabs There is also a filler plate screwed to the...

Page 14: ...never be powered by the use of an extension cord The recommended high and low voltages are 130 V A C 60 Hz maximum high voltage and 113 V A C 60 Hz minimum low voltage The furnace will continue to ope...

Page 15: ...nimize moisture and creosote it is strongly recommended that some form of temperature balance is incorporated into the return water system NOTICE When installing with the atmospheric conversion All of...

Page 16: ...g the operation of the solid fuel boiler 5 Have provision for preventing or adequate water capacity within the boiler to prevent damage to the boiler from loss of circulation due to electrical power f...

Page 17: ...TO DESIRED WATER TEMPERATURE NORMALLY NOT MORE THAN 120 DEGREES TEMPERED HOT WATER FOR SHOWERS AND FAUCETS Installation COLD WATER SUPPLY MIXING VALVE SET TO DESIRED WATER TEMPERATURE NORMALLY NOT MOR...

Page 18: ...ETURN 1 1 4 THERMOMETER CHECK VALVE OR BACKFLOW PREVENTER IF REQUIRED THERMOMETER NOTE ALWAYS REFER TO THE INDIVIDUAL COMPONENTS RECOMMENDED INSTALLATION INSTRUCTIONS FOR THE PROPER MOUNTING POSITION...

Page 19: ...oisture and creosote it is strongly recommended that some form of temperature balance is incorporated into the return water system NOTICE When installing with the atmospheric conversion All of the pre...

Page 20: ...d pressure to the point of opening the relief valve or with the atmospheric conversion it may allow the water to boil and exit through the over flow of the atmospheric tank Both scenarios may create w...

Page 21: ...ay not be possible to get a low draft reading in this range In this case a maximum low draft of 55 is acceptable The adjustment screw is through the small hole to the right of the Igniter Light See Fi...

Page 22: ...es not flow properly through the feed system Size Pellets are either 1 4 inch or 5 16 inch 6 8mm in diameter Length should be no more than 1 1 2 inches 38mm Pellet length can vary from lot to lot from...

Page 23: ...igniter Lighting Mode Selector Switched between Auto and Manual lighting Mode Selector Min Temp Dial Used to turn the boiler on or off and set the desired minimum operating temperature of the boiler S...

Page 24: ...secondary ash chamber area and also in the venting system which could cause damage in these areas NOTE If the system is run at the lower temperature settings conditions of the firebox boiler tubes sec...

Page 25: ...t 185 o 65 o 140 o 45 Min set at 140 o 60 o 145 o 40 55 o 150 o 35 50 o 155 o 30 45 o 160 o 25 o 40 o 165 o 20 o 35 o 170 o 15 o 30 o 175 o 10 o 25 o 180 o 5 o 20 o 185 o 0 o 15 o 185 o 0 o 10 o 185 o...

Page 26: ...r swing plate open for easy access to the burn pot The burn pot can also be reached through the firebox door NOTE To minimize the amount of stress placed on the hopper swing plate hinges opening of th...

Page 27: ...etting that works well for your application use that setting NOTE You know your feed rate is too high when The overheat safety feature is energized each time the heating zone demand turns off during a...

Page 28: ...g the fire manually will not be necessary unless the igniter system fails Follow steps 1 through 5 of the instructions for automatic lighting 6 Flip the Igniter Switch Down into the MANUAL LIGHT posit...

Page 29: ...r level according to the MAX TEMP dial setting Solid fuel burning appliances need to be cleaned frequently because soot creosote and ash may accumulate If you suspect a chimney vent pipe fire do the f...

Page 30: ...on unless excessive buildup is noticed during scheduled cleanings There is a cover on the front of the burnpot to gain access to the air chamber The cover is held into place by two thumb screws Loosen...

Page 31: ...les of flyash The flyash will collect in the exhaust venting system and restrict the flow of the flue gases Incomplete combustion such as occurs during startup shutdown or incorrect operation of the r...

Page 32: ...g At this time you can scrape and clean the burnpot and fines cleanout area Open firebox door and vacuum ash from ledges and ash deflector You can also clean the firebox door viewing glass using a typ...

Page 33: ...The exhaust probe sensing tip extends into this same area CARE MUST BE TAKEN NOT TO DAMAGE THE ESP DURING CLEANING Bending of the ESPwill make it difficult to remove if it should become necessary See...

Page 34: ...FIRE HAS GONE OUT 1 No pellets in hopper 2 Draft setting is too low 3 Something is restricting fuel flow 4 Feed motor or combustion blower has failed 5 Power failure or blown fuse SMOKE IS VISIBLE CO...

Page 35: ...ing the atmospheric conversion air bleeders and check valves may actually allow air into the lines Another reason it is important to have a licensed Plumber involved in each phase of your installation...

Page 36: ...5 Y Hopper Lid Spring Latch 3 31 00927 Y 2 Control Board Plate Studded w label 1 10 09330 3 Control Board 1 00 06143 Y Control Knob Shaft 25 Sets 1 00 015605 Y Fuse 6 AMP Pkg of 5 3 20 49447 5 Y 4 Fee...

Page 37: ...4 20 x 3 4 Pkg of 100 3 30 1112 100 Y Wing Nut 1 4 20 Pkg of 25 3 30 8011 25 Y 8 9 Access Plate Gasket only 3 44 72207 Y 8 10 Base Weldment 1 10 00250W 8 11 Ash Chamber Jacket Right Left of Comb Hole...

Page 38: ...t Rod Qty 3 Req 2 00 01036 Y Cleanout Rod Repair Kit 1 00 72210 Scraper Rod Guide Qty 3 Req 3 50 72189 Y 16 4 x 4 Steel Box 3 20 52171 17 1 2 NPT Boiler Drain Pre 008341121 3 10 05060 3 4 NPT Boiler D...

Page 39: ...5 Gasket Feeder Air Intake Pkg of 6 3 44 72224 6 Y 28 6 UL Feeder Air Intake 1 10 72222 28 7 Gasket Ultra Air Intake Pkg of 10 3 44 677160 10 Y 28 8 Ultra Feeder Weldment 1 10 72226S Y 28 9 UL Feeder...

Page 40: ...036 Y 5 16 24 Grade 8 Yellow Zinc Finished Hex Nut Pkg of 50 3 30 8007 50 Y 5 16 24 x 3 4 Alloy Steel Black Oxide ButtonHeadCapScrew Pkg of 50 3 30 3018 50 Y Outdoor Air Extension 3 20 72181 Outdoor A...

Page 41: ...U if system is satisfied Min Burn 1 1 pound per hour Max Burn 13 4 pounds per hour 8500 BTU per pound figures Electrical 120 VAC 60 Hz Combustion blower 1 4 AMP Auger motor 7 AMP Igniter element 3 6 A...

Page 42: ...10 9 11 8 PART NO 3 90 72194A 7 WHITE EMPTY EMPTY RED BLACK YELLOW DK BLUE EMPTY GREEN YELLOW WIRE IS GROUND BONDED TO STOVE BODY CONTROL BOARD TCP 3 4 1 9 8 11 10 ESP TWISTED WIRE BROWN PLUGGED WHITE...

Page 43: ...HITE GREEN YELLOW BLACK 3 8 FLEX CONDUIT RED WHITE WHITE BROWN 4 SQUARE JUNCTION BOX GREEN WHITE GREEN BLACK DARK BLUE GREEN WHITE WHITE 3 8 FLEX CONDUIT 120 VAC power by installer from control board...

Page 44: ...hnologies Inc WARNING Risk of fire Do not operate with the flue draft exceeding 9 in Water Column 224Pa ATTENTION Risque de feu Ne fonctionnez pas avec l bauche deconduite de chemin e exc dant 9 colon...

Page 45: ...45 Service Record Notes...

Page 46: ...46 Service Record Notes...

Page 47: ...47 Proudly Printed On 100 Recycled Paper...

Page 48: ...rn Feed Adjuster back to the 4 setting 8 Turn the MAX TEMP dial to the desired temperature 9 Turn MIN TEMP dial to the desired settings 10 Flip the igniter switch to Auto The boiler will ignite if the...