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Save These Instructions                                                                    3-90-775                                               Pellets or Corn/Pellet Mixture Only

P35i Fireplace Insert

10

  

Service & Maintenance

A.  Shut-down Procedure

The best way to shut down the appliance is to simply 

let it run out of fuel, and shut down naturally as the 

temperature cools. This method is highly recommend-

ed for the end of season shut-down. 
To shut-down otherwise, turn the mode selector to 

"OFF' verify by ensuring that the Status light goes out. 

The shut-down protocol of the circuit board will safely 

allow the fire to go out. All motors will stop when cool, 

and only the POWER light will remain lit. It is now safe 

to un-plug the electrical supply.

B.  Quick Reference Maintenance Chart

Cleaning or Inspection

Frequency

Daily Weekly Monthly Yearly

Area beneath burn pot grate / 

Igniter

After each ton of fuel burned

OR

X

Ash removal

Depending on fuel quality

OR

       X

        X

Burn pot grate surface

Depending on fuel quality

OR      X

Combustion blower / paddle fan

After each ton of fuel burned

OR

X

      

Distribution blower

More frequently depending on 

surroundings

OR

X

Door latch inspection

Prior to heating season

OR

X

Feeder body / Fines collection area  Depending on fuel quality

OR

      X

Firebox /  thorough cleaning

After each ton of fuel burned

OR

   

   X

Glass 

When view of fire becomes 

obstructed

OR

X

Heat exchanger 

After each ton of fuel burned

OR

       

       X

Hopper

Whenever adding fuel

OR

X

Venting system

More frequently depending on 

fuel quality and quantity

OR

       X

Soot- Formation and Need For Removal-

 

When wood is burned, the products of combustion 

combine with moisture to form a soot residue which 

accumulates on the flue lining. When ignited, this 

soot makes an extremely hot fire. The entire venting 

system should be inspected at least once every two 

months during the heating season to determine if a 

soot buildup has occurred. If soot has accumulated, 

it should be removed to reduce the risk of a chimney 

fire. 

If you experience a chimney fire;

 Turn the control 

to "Off". Keep appliance doors and hopper lid closed 

and latched. Notify the fire department. Do not oper-

ate the appliance until the chimney and connector 

have been inspected and approved by a chimney 

professional.

CAUTION! shOCK AND smOKE hAZARD!

Proper Shut-down procedure must be followed.

•  Smoke spillage may occur if shut-down is not 

complete

•  Risk of shock if appliance is not disconnected from 

the supply power prior to servicing.

follow the detailed instructions found in this section for each point listed in the chart below.

NOTICE: For recommendation purposes only -  More frequent cleaning is necessary if heavy buildup is 

encountered at the recommended intervals, or if you see soot coming from the vent. 

failure to clean your 

appliance on a regular basis will void the product warranty.

Summary of Contents for P35i

Page 1: ...ranty Comply with all minimum clearances to com bustibles as specified Failure to comply may cause a house fire Check building codes prior to installation Installation MUST comply with local regional state and national codes and regulations Consult local building fire officials or authorities having jurisdiction about restrictions installation inspection and permits CAUTION WARNING Hot will cause ...

Page 2: ...is managed by a microprocessor that senses the room temperature and the fire temperature with two thermistor probes and then determines the best feed rate for your heating demand The platinum combination is Harman s Patented Pellet ProTM Feeder system and ESP Control which have been developed to their highest state These features work together to allow amazing heat output with little regard for fu...

Page 3: ...he Power Cord 19 D Securing the Mounting Frame 20 E Attaching the Venting 20 F Installing the Body Into The Frame 21 G Control Board Installation 21 H Room Sensor Installation 21 I Optional Log Kit 22 J Optional Trim Kit 22 K Service Rail Kit 22 Section 8 Operating Instructions A Fire Safety 23 B Fuel Fuel Storage 23 C General Operating Information 24 D Before Your First Fire 26 E Draft Test Proce...

Page 4: ...ame of the mobile home and must never be installed in a room designated for sleeping The unit must have provisions for an outside air source when installed in a mobile home C Glass Specifications D Electrical Rating This appliance is equipped with 5mm ceramic glass Replace glass only with 5mm ceramic glass Please contact your dealer for replacement glass if needed 115 VAC 60 Hz 3 6 Amps Start up a...

Page 5: ...is stove is designed to be as safe as possible it is recommended that you install a CO detector This is true for oil gas or wood burning products as well CO is not specifically heavier or lighter than air Therefore it is best to install the detector at table top level rather than on the ceiling like a smoke detector CO detectors are very sensitive and may sound an alarm for fumes other than CO or ...

Page 6: ...e house comfortable If the sensor is located in an adjacent room or farther away from the stove you will notice higher temperatures near the appliance CAUTION Do NOT connect this unit to a chimney flue servicing another appliance Do NOT connect to any forced air distribution duct or system B Fire Safety Maintain the designated clearances to combustibles Insulation must not touch the chimney You mu...

Page 7: ...nent Locations Door Latch Feed Motor Distribution Blower Viewing Glass Pellet Pro Feeder Control Panel Combustion Blower Exhaust Sensing Probe ESP Hopper Lid Latch Return Air Slots Frame Latch Ash Pan Latch Ash Pan Cover Do Not allow finish materials to block the air flow through the return air slots ...

Page 8: ...quirements 10 All labels and hang tags have been removed from the glass 11 All plated surfaces have been wiped clean if applicable 12 The room sensor and any additional cable has been installed properly 13 A properly grounded electrical receptacle is available within reach of the unit s power cord 14 A good quality surge protector is highly recommended to protect the electronics WARNING WARNING In...

Page 9: ...lace Insert 4Dimensions Clearances A Appliance Dimensions 14 35 56 cm 22 55 88 cm 8 20 32 cm 10 25 4 cm 2 5 08 cm 24 60 96 cm A B 19 5 49 53 cm Hopper 23 5 59 69 cm Hopper A 40 101 6 cm 46 116 8 cm B 31 78 74 cm 34 86 36 cm Standard Surround 1 00 774221 Oversize Surround 1 00 774250 ...

Page 10: ...idewall Surround top to face trim 13 330 1 25 4 0 0 12 305 Surround side to face trim Insert top to max 12 mantel F E Location Inches Millimeters Window opening to front 6 152 6 152 Window opening to side D Minimum Opening for Masonry and Manufactured Fireplaces I I H G Location Inches Millimeters Minimum Width 24 609 23 597 14 5 368 19 495 Minimum Depth Minimum Height 1 70 774235 Minimum Height 1...

Page 11: ...hority having jurisdiction Note If the Harman P35i Insert is installed into a factory built wood burning fireplace this label Harman part 3 90 00675 must be attached to the altered fireplace The factory built chimney must be listed per UL 127 US and meet type HT requirements of UL 103 US Factory Built fireplace chimneys tested to UL 127 98 may be at the fireplace manufacturers option tested to the...

Page 12: ...st not be installed within 3 feet 90 cm above a gas meter regulator assembly 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 to the building or the combustion air inlet to any other appli ance must be a minimum of 48 1 K The clearance to a mechanical ...

Page 13: ...vented The air intake is best located on the exterior wall oriented towards the prevailing wind direction during the heating season The outside air connection will supply the demands of the pellet appliance but consideration must be given to the total house demand House demand may consume some air needed for the stove especially during a power failure It may be necessary to add additional ventilat...

Page 14: ... in masonry fireplaces and chimneys or in factory built wood burning fireplace installations when used as a liner for a class A metal chimney All pellet vent pipe must be secured together by means provided by pipe manufac turer The vent pipe must be secured to the appliance flue collar with a minimum of three screws It is also recommended that you seal all vent pipe joints with high temperature si...

Page 15: ...with non combustible insulation to prevent excessive heat build up in the cavity When venting in this configuration a rain cap and proper flashing must be installed on the top of the chimney to prevent flooding and damage Be sure to design the venting so that it can be easily cleaned Check with your local authority having jurisdiction to determine if this venting method is acceptable Some Provinci...

Page 16: ...n become a nesting area or a water trap If passing through combustible material the proper thimble from the vent manufacturer must be used Masonry wall 3 Clearance Zero Clearance Cabinet shown with Flue Rough in Support Vent pipe seams must be accessible Vertical Venting may be used in a constructed chase providing all clearances to combustibles are met Proper wall pass thru device as recommended ...

Page 17: ... exterior of the mobile home 7 Installation shall be in accordance with the Manu factured Home and Safety Standard HUD CFR 3280 Part 24 8 The appliance must never be installed in a room designated for sleeping 9 The space heater must be connected to a fac tory built chimney conforming to CAN ULC S629 Maximum 8 inch diameter Chimney must be removable to allow transport of mobile home WARNING WARNIN...

Page 18: ...ling plate Then install the chimney top extension kit item 1 00 674104 at the top of the chimney This is slotted to allow fresh air into the chimney or chase 2 Secure the outside air supply pipe to the stub on the mounting frame using a minimum of two fas teners 3 If running the supply pipe direct install the outside air cover weldment 1 10 09542 to keep birds or rodents from entering the supply p...

Page 19: ...ame 7 When pleased with the alignment tighten all of the nuts securely 8 There are two more holes in the splice brackets to align the outer sides of the surround panel joints If desired install the supplied black pop rivets here C Routing the Power Cord When choosing an electrical supply outlet be sure the polarity is correct and that the supplied voltage is within the range of 117 to 123 Volts Su...

Page 20: ...the collar as needed Shown above is the vertical position and the horizontal position Be sure the fiber gasket remains in place between the collar and the mounting frame and secure the bolts Secure the first section of venting to the collar with a minimum of two fasteners Self drilling screws will work well for this Once the venting is secured and the seams are sealed it is recommended that you wr...

Page 21: ...hort brown wire from the control harness The white wire from the power cord will attach to the short white wire on the control harness Install the control panel into the surround Right side first then tilt in the left side Secure using the four black machine screws in cluded with the surround H Room Sensor Installation Although not required it is recommended that the room sensor be connected in ev...

Page 22: ... door trim follow these steps Remove the door latch by loosening the small set screw and tapping out the roll pin Remove the door by lifting it off of the hinges Lay it face down on a flat surface Locate and drill the dimpled holes in each corner of the door using the provided drill bit Install the trim frame with the threaded studs through the holes in the door and secure it with the four nuts pr...

Page 23: ...s are made from sawdust or other wood fibers The source material determines the ash and heat content Higher ash content fuel or Standard Grade may contain bark leaves stems or other by products Higher ash may not mean more or less heat value but it will require more maintenance and clean ing Low ash content fuel or Premium Grade is made from only the cleanest sawdust Cleaning and mainte nance are ...

Page 24: ...lso flash a code se quence on the Status light if an error is detected Feed adjuster Sets the maximum feed rate Test Runs all motors at full speed for one minute to check operation Afterwards the combustion blower will remain on low burn voltage and the distribution blower will alternate from high to low every minute to remind you that you are still in Test Mode Igniter switch Set to appropriate S...

Page 25: ... on the coldest days your indoor heated space will be cooler than on the warmer days The only real benefit to this mode of operation is that you ll be able to know exactly how long a hopper full of fuel will last because the consumption is going to stay relatively the same c Temperature Dial The temperature dial is a dual purpose dial In Room Temp mode you select the room temperature you want the ...

Page 26: ...PE LANTERN FUEL KEROSENE CHARCOAL LIGHTER FLUID OR SIMILAR LIQUIDS TO START OR FRESHEN UP A FIRE IN THIS HEATER KEEP ALL SUCH LIQUIDS WELL AWAY FROM THE HEATER WHILE IN USE Warning Tested and approved for use with wood pellets or a mixture of shelled corn and pellets only use of any other type of fuel will void the appliance warranty E Draft Test Procedure Using a 9 16 wrench remove the draft test...

Page 27: ... good condition Replace gaskets when necessary using parts obtained through your Harman dealer G Starting a Fire AUTOMATIC 1 With the mode selector in the OFF position and the Feed Adjuster NOT on Test plug the power cord into a properly grounded receptacle 2 Fill the hopper with DRY fuel 3 Turn the FEED ADJUSTER dial to Test This will run the feed motor for one minute If you begin to see fuel ent...

Page 28: ...n blower Fuel feed restriction Failed feed motor Load fuel Close all doors and check seals Perform draft test clean exhaust replace blower if necessary Check operation in Test mode Clear obstruction Replace motor if necessary No Distribution Blower Fire isn t hot enough for blower operation MANUAL STOVE TEMP Failed motor or connections Test mode Increase temperature setting When operating in manua...

Page 29: ...ructed OR X Heat exchanger After each ton of fuel burned OR X Hopper Whenever adding fuel OR X Venting system More frequently depending on fuel quality and quantity OR X Soot Formation and Need For Removal When wood is burned the products of combustion combine with moisture to form a soot residue which accumulates on the flue lining When ignited this soot makes an extremely hot fire The entire ven...

Page 30: ...see orange and lazy flames it is a good indicator of the need for scraping 2 Ash Removal From Firebox Frequency Weekly depending on fuel and or ash buildup By User Wear Gloves To Perform The fire MUST be out and cool for safe ash removal The scraper tool can be used to knock any ash accu mulation into the ash pan Frequent cleaning of ash from the firebox will help to slow the accumulation of ash i...

Page 31: ... chamber d You can tap on the igniter located above the cleanout hole This will help to remove any accumulation on the igniter element e Re install the cleanout cover and tighten the wingscrews Be sure that the cover is completely covering the hole as air leakage here may lead to incomplete combustion or poor ignition Loosen the two wingscrews on the front of the burn pot Lift the cover off of the...

Page 32: ... Brush or vacuum the remaining ash from the fire box g Guide the vacuum hose upward into the exhaust passage in the right rear corner of the firebox h You can now return all pieces inside the firebox and close the door i Release the spring latches and slide the insert body out onto the hearth or onto the service rail kit if pur chased j Remove the exhaust chamber access cover on the right rear of ...

Page 33: ... BROKEN OR SCRATCHED CAUTION Handle glass with care When cleaning door glass Avoid striking scratching or slamming glass Do NOT Clean Glass When Hot Do NOT use abrasive cleaners Inspect gasket replace if necessary Retainers and screws Glass Adhesive gasket Door Frame 8 Venting and Chimney System Frequency Yearly or more frequently depending on ash build up By Service Technician Chimney Sweep Soot ...

Page 34: ...uctions P35i Fireplace Insert 34 D Motors and Components Feed Motor Distribution Blower Pellet Pro Feeder Combustion Blower Exhaust Sensing Probe ESP Frame Latch Ash Pan Latch Door Latch Viewing Glass Control Panel Hopper Lid Latch Return Air Slots Ash Pan Cover ...

Page 35: ...er or alcohol To remove the probe Slide the insert body out of the mounting frame The probe is installed on the side of the exhaust chamber With a 1 4 socket or driver remove the screw that attaches the probe Pull the probe out of it s mounting hole 1 Feed Motor Requires no lubrication Keep the motor windings free of dust Can be wiped clean or vacuumed To remove feed motor Slide the insert body ou...

Page 36: ... or wrench 8 screws 5 Feeder Body Wipe or vacuum to clean Use a vacuum to remove fines and sawdust To access feeder cleanout Slide the insert body out of the mounting frame Locate the feeder cover from the right side of the unit Loosen the wing nut approximately 3 4 of the way out on the stud Pull out on the bottom of the cover then lift upward to remove Notice the deflector shield is sitting loos...

Page 37: ...sen the igniter wires Pull the igniter and bracket out from the front until the wire disconnects are accessible When installing igniter reverse these steps and be sure that the plastic coated wires are pulled all the way to the rear of the feeder Re tie all wires clear of all hot or moving parts This hole in the feeder body is where the igniter wires pass through to the burn pot FEED MOTOR This sh...

Page 38: ...UTION BLOWER 2 1 N O BONDED TO STOVE FRAME 1 8 3 R U B B E R C O R D GREEN WIRE IS GROUND MALE FEMALE CONNECTIONS P O W E R C O R D DK BLUE WHITE GREEN RED WHITE IGNITER ELEMENT INSIDE BURNPOT BOARD CONTROL ESP YELLOW HOPPER LID SWITCH MALE FEMALE CONNECTIONS N O CONTACTS ACC XXV OUTBOARD FEEDER MOTOR LT BLUE FEEDER MOTOR P35I STANDARD LT BLUE 3 20 232108 REMOTE SENSOR PORTS WHITE BLACK ACC XXV PA...

Page 39: ... shut down only It is not intended for continued operation Your appliance will recognize when power is restored What happens depends on ESP temperature and whether it is equipped with automatic ignition In Automatic setting units equipped with automatic ignition will respond to the set point and ESP temperature and resume normal operation In Manual setting or for units without automatic ignition I...

Page 40: ...35 1 Black 1 70 774235 2 Charcoal 1 70 774235 3 Goldenfire 19 5 in 1 70 774195 1 Black 1 70 774195 2 Charcoal 1 70 774195 3 Goldenfire Pellet Insert Beginning Manufacturing Date July 2010 Ending Manufacturing Date Active 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 19 20 21 23 22 25 27 26 24 9 ...

Page 41: ... 774221 SPL 4 1 Surround Top Standard 1 10 774222 Oversize 1 10 774250 4 2 Machine Screw Nut10 32 Pkg of 100 3 30 8003 100 Y 4 3 Pop Rivet 1 8 X 1 8 Black Pkg of 50 3 30 9004 50 4 4 Surround Left Standard 1 10 774220 Oversize 1 10 774248 4 5 Control Door w Hinge 1 00 774310 4 6 Screw PHM 8 X 1 2 Black Pkg of 100 3 30 5000 100 Y 4 7 Surround Right Standard 1 10 774221 Oversize 1 10 774249 5 Differe...

Page 42: ...ket 1 10 774207 Y Ash Pan Gasket 3 44 774211 Y 16 Ash Pan Cover Assembly 1 10 774205A 17 Load Door Painted Only 4 00 06800P Door glass 3 40 00774 Y 1 4 Rd Black PSA For glass 15 Ft Length 1 00 2312 Y Glass Clips Hdwr 1 00 249140 Y Latch Kit 1 00 73553 Y Cast Front Door Latch 3 00 249119 Y 3 8 4 Strand White 30 Ft 30 Ft Length 1 00 00888 Y 18 Wood Handle w Bolt 1 00 00247 Y 19 Burnpot w Cleanout 1 ...

Page 43: ... 00 5113574 Y 27 8 Screws HWH TEKS 10 X 3 4 Pkg of 100 3 30 5004 100 Y 27 9 Pellet Air Intake w Gasket 1 10 06810A 27 10 Gasket Feeder Air Intake Pkg of 6 3 44 72224 6 Y 27 11 Snout Weldment w Gasket 1 10 774143A 27 12 Pellet Feeder Weldment 1 10 724132 Y 27 13 Flange 1 4 20 X 3 8 Pkg of 50 3 30 2000 50 Y 27 14 Pillow Block 1 2 in Pkg of 4 3 31 3614087 4 Y 27 15 Wing Nut 5 16 18 Pgk of 25 3 30 801...

Page 44: ...Side Height Rectangular Minimum Height P35i Custom Surround Flat Only Part 1 00 774221 SPL The top of the mounting frame must be covered at this point This diagram shows the minimum dimensions of a custom fit surround panel part number 1 00 774221 SPL The custom surround can only be made flat Therefore the intake air slots normally in the sides of the surround are moved to the face D Custom Size S...

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Page 47: ...47 Save These Instructions 3 90 775 Pellets or Corn Pellet Mixture Only P35i Fireplace Insert Service Maintenance Log Date Of Service Performed By Description Of Service ...

Page 48: ...Proudly Printed On 100 Recycled Paper ...

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