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Harman®  •  PF-120 Owner’s Manual_R3  •  2014 -___  •  10/14

30

3-90-08120c

Service Parts

PF120

Beginning Manufacturing Date: Mar 2014 

Ending Manufacturing Date: Active

IMPORTANT:  THIS  IS  DATED  INFORMATION

.  Parts  must  be  ordered  from  a  dealer  or 

distributor. 

Hearth and Home Technologies does not sell directly to consumers

. Provide 

model number and serial number when requesting service parts from your dealer or distributor.

Stocked

at Depot

ITEM

Description

COMMENTS

PART NUMBER

AC double Pole Relay

3-20-38056

Air Fliters

Pkg of 12

3-40-20201-12

Arrow Burn Pot Scraper

Pkg of 10

2-00-773850-10

Ash Door Ash Slide

2-00-73371B

Ash Pan

1-10-73351

Y

Blower Air Jacket

2-00-73334B

Blower Box, Access Side

2-00-73423B

Blower Box, Cover

2-00-73429B

Blower Box, Top or Bottom

2-00-73424B

Brick Ledge

1-10-73822W

Fire Brick 12 x 6 x 1.25”

Qty 2 req

3-40-86125

Y

Burn Pot Assembly w/Gasket

1-10-73695A

Y

Clean Out Cover

2 Sets

1-00-06623

Y

Thumb Screw

Pkg of 10

3-31-782108-10

Y

Flame Guide

3-00-08534

Y

Flame guide insulator 

3-44-35263

Y

Gasket, Burn Pot

Pkg of 5

1-00-07381

Y

Silicone Gasket

3-44-73954

Y

Cable 2 Pair twisted cat 3 (50’ for wall control) 

3-20-02583

Circuit Board  w/Knobs & Shafts

1-00-05888

Y

Circuit Plate, studded w/label

1-10-09412A

Control Knob/ Shaft 

25 Sets

1-00-015605

Y

Fuse, 6 AMP

Pkg of 5

3-20-49447-5

Y

Circuit breaker 10 Amp (orange - on/off switch) 

3-20-334110

Y

Circuit breaker harness - to control board 

3-20-83560

Conduit, 3/8” Flexible

7 Ft

1-00-25043

Y

Control Cover, Painted

2-00-73362B

Diagnostic Display Module

3-20-05401

Y

DDM Replacement Cable

1-00-05402

Differential Pressure Switch

3-20-6866

Y

Disconnects, Male

Pkg of 25

1-00-00957

Y

Disconnects, Female

Pkg of 25

1-00-00959

Y

Distribution Blower  

3-21-19599

Distribution Blower mounting bracket 

Qty 2 req

2-00-73430B

Draft Meter Assembly

1-00-00637

Y

Draft Meter Bolt & Tube

1-00-04004

ESP (Exhaust Sensing Probe)

Red wires

3-20-00844

Y

Additional service parts on following page.

Содержание PF-120

Страница 1: ...ved for wood pellets Burning of any other type of fuel voids your warranty Hot glass will cause burns Do not touch glass until it is cooled NEVER allow children to touch glass Keep children away CAREF...

Страница 2: ...nufactured by Fabriqu par hearth home Technologies Inc 352 Mountain house Road halifax PA 17032 do not ConneCt this unit to A ChiMney Flue serVinG Another APPliAnCe wArninG DO NOT operate with fire ch...

Страница 3: ...7 D Fuel Specification 8 E General Operating Information 9 F Main Operating Control 9 G Before Your First Fire 10 H Wall Control 10 I Low Fuel Sensor 10 4 Operating Instructions A Starting Your First...

Страница 4: ...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...

Страница 5: ...elow actions DO NOT Install or operate damaged appliance Modify appliance Install other than as instructed by Hearth Home Technologies Operate the appliance without fully assembling all components Ove...

Страница 6: ...ear Space Warning RISK OF FIRE Do NOT place combustible objects in front or to the sides of the appliance High temperatures may ignite clothing furniture or draperies NOTICE Clearances may only be red...

Страница 7: ...is an approximate temperature and may vary 2 Feed adjuster Sets the maximum feed rate Test Runs all motors at full speed for one minute to check operation After one minute the combustion blower will...

Страница 8: ...el could turn back into sawdust which does 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 Pel...

Страница 9: ...TYPE lantern fuel kerosene charcoal lighter fluid or similar liquids to start or freshen up a fire in this heater Keepall such liquids wellaway from the heater while it is in use DO NOT BURN GARBAGE G...

Страница 10: ...aces are kept the more efficient the furnace will be Do not burn garbage gasoline naptha engine oil or other inappropriate materials CAUTION G Before Your First Fire 1 Make sure your appliance has bee...

Страница 11: ...4 1 Figure 4 2 Figure 4 3 Odors and vapors released during initial operation Curing of high temperature paint Open windows for air circulation Odors may be irritating to sensitive individuals CAUTION...

Страница 12: ...to what temperature the fan limit control is reading in the plenum When the wall control is satisfied the blower will shut down until the wall control sees a demand for heat 3 Occasionally the applian...

Страница 13: ...servative number and will probably need to be increased if maximum BTU output is desired After you know a feed rate setting that works well for your application use that setting 3 Flip the Igniter Swi...

Страница 14: ...the AUTOMATIC mode the wall control will function as in Auto Light except the fire will not be allowed to go out It will only be allowed to go to a minimum burn rate between the times the wall control...

Страница 15: ...appliance before servicing Smoke spillage into room can occur if appliance is not cool before unplugging Risk of shock if appliance not unplugged before servicing appliance A Proper Shutdown Procedure...

Страница 16: ...nd pull it out of the furnace Lift the handle and use it for carrying the ash pan Close the inner door before disposing of the ashes Disposal of Ashes Ashes should be placed in a metal container with...

Страница 17: ...it is cooled down or cold Remove ash pan Swing the latch handle up until you feel it contact the top of the swing plate Then push upward until you see the burnpot swing out Figure 5 5 Lift the burnpot...

Страница 18: ...ved for easier replacement later Remove the lower baffle plate This baffle is a flat plate that sits on the firebox floor Tip the top edge toward the burnpot and lift up and out of the furnace Note ho...

Страница 19: ...blades and the blower plate sealing overlap Figure 5 13 Note Be careful not to bend the fan blades this will throw the fan blade out of balance or it may rub the inner chamber which may affect the pe...

Страница 20: ...cleaning mechanism Figure 5 15 This cleaning should be done at least once a week although it can be done more frequently The cleaner the heat exchangers are the more efficient the furnace will be Thi...

Страница 21: ...age 3 Blinks Indicates that the ESP Exhaust Sensing Probe has gone out of range too many times If the unit seems to be operating normally Perform a manual reset If the code persists you ll need to cal...

Страница 22: ...roduce more ash the higher burn settings produce less The more it burns on low the more frequent cleaning of the glass is required 4 Glass has turned dirty 4 Excessive build up of ash The lower burn s...

Страница 23: ...t exchanger tubes may need to be cleaned 4 Combination of all the above 5 6 status blink A 6 blink control board status indication is caused by poor or incomplete combustion The circuit board has the...

Страница 24: ...inal disposal If the ashes are disposed of by burial in soil or otherwise locally dispersed they should be retained in the closed container until all cinders have thoroughly cooled Other waste shall n...

Страница 25: ...ponsible for all high limit safety control There are 2 high limits one normal operation high limit and one backup high limit The control has an automatic diagnostic circuit that continuously monitors...

Страница 26: ...nly shut down Your appliance will pulse the blower every few seconds to clear exhaust until the re is out NOTE The UPS provides safe shut down only It is not intended for continued operation Your appl...

Страница 27: ...K DPDT RELAY flange mtd GRAINGER 2XCO2 GREEN GREEN 2 1 4 3 6 5 16 3 AWG PVC CORD CORD CONNECTOR WHITE POWER FROM THE UPS This plugs into the UPS When power fails UPS will supply current to the relay M...

Страница 28: ...nge Hopper Lid 3 31 73325 Gasket Hopper Lid 10 Ft 1 00 00248 Y Gasket Hopper Throat 3 44 677185 Y 3 Fan Control High limit 3 20 23139 Y 4 Combustion Blower 3 21 08639 Y Mounting Plate 1 10 73416 Gromm...

Страница 29: ...00 67900 Y 9MM Silicone Tube 5 Ft 1 00 511427 Y 10 4 Pellet Air Intake Assembly 1 10 06810A 10 5 Gasket Feeder Air Intake Pkg of 6 3 44 72224 6 Y 10 6 UL Feeder Air Intake 1 10 73811W 10 7 Gasket Ultr...

Страница 30: ...10 73695A Y Clean Out Cover 2 Sets 1 00 06623 Y Thumb Screw Pkg of 10 3 31 782108 10 Y Flame Guide 3 00 08534 Y Flame guide insulator 3 44 35263 Y Gasket Burn Pot Pkg of 5 1 00 07381 Y Silicone Gaske...

Страница 31: ...e Igniton 3 20 02679 Y Air Pump Bracket 2 00 853500B Y Igniter Element Pressure Ignition 1 00 10450 Y Inner Ash door Assembly 1 10 73321A Gasket 1 4 Rope Black w PSA Glass 15 Ft 1 00 2312 Y Inner ash...

Страница 32: ...Harman PF 120 Owner s Manual_R3 2014 ___ 10 14 32 3 90 08120c...

Страница 33: ..._____________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________...

Страница 34: ...the Combustion Blower and Feeder Motor for operation 7 Turn Feed Adjuster back to the 4 setting 8 Turn the Temp Dial to the desired temperature 9 Turn all other Furnace Control knobs to the settings...

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