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Harman PB 105, Installation & Operating Manual, Page: 15 / 40

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Harman PB 105 Installation & Operating Manual Download Page 15

1

Installing Duct

Installation

Summary of Contents for PB 105

Page 1: ...INSTALLATION DIRECTIONS CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA Contact your localauthority such as municipal building departm...

Page 2: ......

Page 3: ...ture 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 Blank Co...

Page 4: ...st Options 36 Warranty 37 Testing Label 38 Quick Reference Start Up Back Cover Please read this entire manual before you install and use your new boiler Failure to follow instructions may result in pr...

Page 5: ...Assembly Outdoor Air Temperature Sensor Wiring...

Page 6: ...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 provided Step...

Page 7: ...ds before connections are made 4 Install 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 6 Inst...

Page 8: ...e L or PL venting system Be sure to inspect and clean exhaust venting system frequently When installing the PB105 in a mobile home several requirements must be followed 1 The unit must be bolted to th...

Page 9: ...sembly when mea sured 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 i...

Page 10: ...10 Venting Fig 3...

Page 11: ...Fig 5 Venting Use 4 pellet vent pipe to vent your PB105 A combustion blower is used to extract the combustion gases from the firebox This creates a negative pressure in the firebox and a positive pre...

Page 12: ...e removed to reduce the risk of a chimney fire The PB105 Boiler may be used and installed into an existing masonary or Class A metal chimney Certain Canadian and Local Codes may require that the chimn...

Page 13: ...t 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 inside to cover the top of the hole after the Outside Air Pipe has...

Page 14: ...tected with an in line fuse rated at 6 AMP This boiler should 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...

Page 15: ...15 Installing Duct Installation...

Page 16: ...uel to the other without requiring the manual adjustment of any controls or components other than the thermostats 4 Be compatible with the operation of a service water heating coil within the original...

Page 17: ...17 Installation A...

Page 18: ...18 Installation...

Page 19: ...19 Installation...

Page 20: ...25 35 IWC Depending on the amount of vertical rise it may 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...

Page 21: ...maximum feed rate Test Combustion blower feed motor and safety dump zone are fully energized for the first minute Combustion blower alternates from high to low every minute Overheat Saftey Zone Light...

Page 22: ...ondensation in the secondary ash chamber area and also in the venting system both of which could cause damage in these areas NOTE If the system is run at the lower temperature settings con ditions of...

Page 23: ...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 24: ...s will be pushed out by the feeder NOTE To minimize the amount of stress placed on the hopper swing plate hinges opening of the hopper swing plate should be done with the least amount of fuel in the h...

Page 25: ...desired After you know a feed rate setting 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 h...

Page 26: ...n the appliance installationclearances orwithinthespacerequiredfor fueling ash removal and other routine maintenance operations Operation Lighting A Fire Manually Lighting the fire manually will not b...

Page 27: ...EP ALL SUCH LIQUIDS WELL AWAY FROM THE FURNACE WHILE IN USE Fig 15 11 Apply starting gel as shown in Fig 15 12 Light The Starting Gel With A Match 13 Close The Doors The fire will light and the PB105...

Page 28: ...excessive buildup is noticed during scheduled cleanings There is a cover on the front of the burnpot to gain access to the air chamber and igniter The cover is held into place by two thumb screws Loo...

Page 29: ...yash Formation and Need for Removal The products of combustion will contain small particles of flyash The flyash will collect in the exhaust venting system and restrict the flow of the flue gases Inco...

Page 30: ...burnpot and fines cleanout area Be careful not to damage the igniter located inside the burnpot Open firebox door and vaccum ash from ledges and ash deflector You can also clean the firebox door view...

Page 31: ...hole that goes up into the flue pipe See Fig 24 NOTE The ESP probe sensing tip extends into this same area CARE MUST BE TAKEN NOT TO DAMAGE THE ESP PROBE DURING CLEANING Bending of the ESPprobe will m...

Page 32: ...e 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 C...

Page 33: ...TAINER UL FEEDER GEARMOTOR BRACKET REV A PB 105 PF100 ULFEEDER PUSHER ARM WELDMENT 105X6 PELLET AIR INTAKE ASSY HIGH BTU SLIDE PLATE ASSY ULFEEDER CAM BLOCK LONG ASSY FHN 5 16 18 5 16 18 WING NUT FHN...

Page 34: ...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 2 3 A...

Page 35: ...35 Wiring Diagram Wiring Diagram...

Page 36: ...TENSION 3 20 00844 ESP PROBE Red wires 3 20 00744 Black wires 3 20 02583 2 PAIR TWISTED CAT 3 CABLE 100 FT 3 20 06143 CIRCUIT BOARD 3 20 09302 FEED MOTOR 6 RPM 3 20 09302B FEED MOTOR FAN BLADE 3 20 68...

Page 37: ...red Damage and or repairs including but not limited to remote controls filters fuses knobs glass ceramic brick panels ceramic fiber afterburners combustion packages door packing tile ceramic log sets...

Page 38: ...Testing Label 38...

Page 39: ...NOTES 39...

Page 40: ...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...

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