Harman Stove Company P61A
Contents
1. PUSHER ARM WELDMEN 3 31 2761 o MOTOR S ifi ti 2 00 01534 GEARMOTOR 3 20 60906 T 2 _ 27 7 ZZ in KA Bf N 2071 1 R 5250 Weight 249 165 Blower 135 cfm Feed Rate 75 to 7 5 Ibs per hr amp Sa Hopper Capacity 72 Ibs Fuel Wood Pellets Flue Size 3inch Outside Air Size 2 3 8 I D inch Fuse Rating 5 amp 5 7 Door Options 24 Optional Trim To install lay the frame face down on a soft surface Fasten door frame by inserting the 4 threaded posts on the frame through the door The posts should line up with the 4 holes located at the corners of the door Once the posts are through the door fasten frame with 4 nuts and tighten until the frame is snug To install ash lip trim simply slide the trim over the ash lip and into the groove on the trim P61A Pellet Stove Decorative Tile Decorative tile is available in several configu rations The tile installs behind the trim on the ash door Cleaning Plated Trim Gold or nickel plated hardware should never be buffed or polished Abrasive cleansers and metal polishes will remove the plating and therefore should never be used If th2. Room Temperature Mode This setting will produce a room temperature of 70 degrees with the distribution blower at medium speed Stove Temperature Mode 80 85 This setting will produce medium heat with the distribution blower on low This setting will produce continuous maximum heat output with the distribution blower at full speed The P61A pellet stove is more than just automatic ignition itis also automatic temperature control 2 The automatic system will allow the fire size to be adjusted to match the heating needs and even put the fire out if necessary If heat is needed after the fire is out P61A will automatically re ignite and adjust the fire size to match the heating need The totally automatic room sensor mode is recommended because of its efficiency The unit can be switched between AUTO and MANUAL at any time during operation Ignitor switch to AUTO Room Temperature Mode Room Temp Mode heat output is controlled auto matically by the Room Sensing Probe When the Room Sens ing Probe calls for heat the stove will increase output When the Room Sensing Probe is getting close to the set tempera ture the stove will begin to level off output and keep the fire burning at just the right temperature to maintain that setting High output is determined by the feed rate setting This setting generally on 4 can be increased if higher burn rates are
3. H MOLLE SNL SSS 120 183 Dy Bed Se WOOT LOVUMOS 155 SHIDA 10 HEDA Yda PLS ERTL SRE M TLEN 1 10 1 530 13 SCL 08 BLO 5 SD POLO E30 GHATS W501 OMY EXDILONWIER SEULI ARJUN 91 30 13 LSM 881 MENS 13 N SPUSA 5 30 AUNE EEL 1111 5441 31 LL LH 152 41 013 53 03 2 20 2 P61A Pellet Stove Testing Lable Assembly amp Installation Installation Venting Automatic Operation ESP Control Maintenance Trouble Shooting Feeder Parts Specifications Options Wiring Diagram Parts List Warranty Please read this entire manual before you install and use your new room heater Failure to follow instructions may result in property damage bodily injury or even death SUITABLE FOR MOBILE HOME INSTALLATIONS Harman Stove Company 352 Mountain House Road Halifax PA 17032 P61A Pell
4. Requirements for Terminating the Venting WARNING Venting terminals must not be re cessed into a wall or siding NOTE Only PL vent pipe wall pass throughs and fire stops should be used when venting through combustible materials NOTE Always take into consideration the ef fect the prevailing wind direction or other wind cur rents will cause with flyash and or smoke when plac ing the termination In addition the following must be observed A The clearance above grade must be a mini mum of 18 1 B The clearance to a window or door that may be opened must be a minimum of 48 to the side 48 below the window door and 12 above the win dow door with outside air installed 187 C A12 clearance to a permanently closed window is recommended to prevent condensation on the window D The vertical clearance to a ventilated soffit located above the terminal within a horizontal dis tance of 2 feet 60 cm from the center line of the terminal must be a minimum of 18 E The clearance to an unventilated soffit must a minimum of 12 F The clearance to an outside corner is 11 from center of pipe G The clearance to an inside corner is 12 H Avent must not be installed within 3 feet 90 cm above a gas meter regulator assembly when measured from the horizontal center line of the regu lator Vent terminal O Air supply inlet 6 P ellet Stove T 2722 l The clearance to service reg
5. This method also provides natural draft in the event ofa power failure The damper area must be sealed with a steel plate or fiberglass A cap should be installed on the chimney to keep out rain If the chimney condition is question able you may want to install a liner all the way to the top as in method 6 P61A Pellet Stove 9 T 2 P61A Pellet Stove Fig 13 6 Installing into an existing fireplace chimney US and Canada This method provides excellent venting for normal operation This method also provides natural draft in the event of a power failure In Canada and some places in the US it is required that the vent pipe extend all the way to the top of the chimney In this method a cap should also be installed on the chimney to keep out rain Be sure to use approved pel let vent pipe fittings Seal pipe joints with silicone in ad dition to the sealing system used by the manufacturer Pipe size should be increased to 4 using this method 7 Installing into an existing chimney US and Canada This method provides excellent venting for normal operation This method also provides natural draft in the event ofa power failure In Canada and some places in the US it is required that the vent pipe extend all the way to th
6. if your feed rate is too high you may waste fuel 5 This is usually a weekly maintence procedure Cleaning the burn pot with the scraper with a small amount of new fuel in the bottom is not a problem First scrape the ashes on the front of the burn pot into the ash pan Then scrape the holed surface downward into the burn pot When the stove is ignited these scrapings will be pushed out by the feeder 6 The ash pan can hold the ashes from approximately 1 ton of premium fuel This means the ashes will only need to be emptied a few times a year 7 Setting the feed adjuster for maximum burn With the unit burning in AUTO turn to Stove Mode and put the fan Set the Temperature Dial to 7 Allow the unit to burn for about 30 minutes and check ash on front of burn pot Fig 21 If the ash line is larger than 1 turn the feed adjuster from 3 to 4 Allow another 30 minutes of burn time and check again If at 6 setting a 1 or less ash bed is not obtainable it is not a problem The 1 ash bed is only a maximum burn rate and at most normal settings the ash bed will be larger Starting First Fire Ignitor Switch to MANUAL down position Make sure the unit is plugged into a 120 VAC 60 HZ electrical source The power light should be the only light lit 1 Turn FEED ADJUSTER to desired feed rate No 4 is good for most pellets 2 Turn the MODE SELECTOR to iOFFi and then to the desired mode This will reset cont
7. Rubber Washer for Hopper Lid 3 31 90131101 Power Cord 3 20 29685 Auto Ignite Label Control Panel Door 3 90 08627 Fire Brick 3 3 40 900450125 White Black Control Knob 3 3 31 00605 Control Knob Shaft 3 3 31 00015 Front Glass 3 40 950133125 Burn Pot Gasket 2 3 44 00409 Tailpipe Gasket 3 44 06179 Wiring Diagram 3 89 06504 Control Panel Sticker 3 90 06655 Owner s Manual 3 90 05822 Hopper Lid Label 3 90 08416 Igniter Assembly 1 10 06620 Cleanout Cover 1 2 00 06623 1 4 20 x 1 2 Wing Screw 2 3 31 782108 Options Hopper Extension Assembly 1 00 08636 Outside Air Assembly 1 10 08542 Inlet Cover 1 10 08543 3 Flex Pipe 2 00 08543 Log Set 3 40 5647 Trim Kit 1 00 06802 Tile Pack 1 piece 3 43 12601 10 choices P61A Pellet Stove 27 Harman Gold Warranty 6 YEAR TRANSFERABLE LIMITED HARMAN WARRANTY Residential GOLD 1 YEAR LIMITED WARRANTY Commercial WARRANTY Harman Stove Company warrants its products to be free from defects in material or workmanship in normal use and service for a period of 6 years from the date of sales invoice and for mechanical and electrical failures in normal use and service for a period of 3 years from the date of sales invoice If defective in material or workmanship during the warranty period Harman Stove Company will at its option repair or replace the product as described below The warranty above constitutes the entire warranty with respect to Harman Stove Company p
8. necessary The unit s maximum burn rate should not create less then 1 of ash on the burn pot front edge See Fig 2 Overfeeding is not a safety concern but fuel may be wasted if unburned pellets fall into the ash pan In Room Temp Mode a constant fuel consumption rate is sacrificed for exact room temperature Therefore as it gets colder more pellets will be burned automatically The distribution blower speed will vary according to the position of the mode selector pointer and fire size Ignitor switch to AUTO Stove Temperature Mode This allows for automatic ignition upon start up only The unit can then be set at any desired setting The heat output fuel consumption will remain constant regardless of room temperature The unit s maximum feed rate should not create less than 1 of ash on the burn pot front adge See Fig 2 The unit s low burn or maintenance setting is as low as it will go It will not go out unless it runs out of fuel or is turned off Shut Down Procedure To kill the fire or stop burning the stove turn the Mode Selector to OFF This will cause the fire to diminish and burn out When the fire burns out and the stove cools down everything will stop Ifyou pull the plug to shut down the stove all motors will stop This may cause incomplete combustion and smoke in the firebox Ifthe load door is opened the smoke may es cape The best way to shut down the stove is simply let it run out of pellets then th
9. the Temperature Dial to desired room temperature 8 Turn Mode Selector to Room Temperature or Stove Temperature 9 Fill hopper with pellets and remove ashes as required Warning NEVER USE GASOLINE GASOLINE TYPE LANTERN FUEL KEROSENE CHARCOAL LIGHTER FLUID OR SIMILAR LIQUIDS TO START OR FRESHEN A FIRE IN THIS HEATER KEEPALL SUCH LIQUIDS WELL AWAY FROM THE HEATER WHILE IN USE P61A Pellet Stove 13 P61A 2 MANUAL IGNITION OPERATION POWER O STATUS O DISTRIBUTION BLOWER COMBUSTION BLOWER FEED MOTOR AUTO IGNITOR IGNITORO MANUAL 60 55 Room Temperature Mode This setting will produce a room temperature of 70 degrees with the distribution blower at medium speed Manual Stove Temperature Mode POWER STATUS DISTRIBUTION BLOWER COMBUSTION BLOWER FEED MOTOR AUTO IGNITOR IGNITOR 02 0 MANUAL 80 85 TE 75 6 6 X 4 13 25 YS 7 Q OFF 5 i 142 3 I D l NJ b 25 Sy 65 N 5 qe 60 55 WARNING HIGH VOLTAGE Disconnect power before opening cover This setting will produce a large viewing fire without a distribution blower operating 14 P61A Pellet Stove The P61A Pellet Stove is capable of manual operation This also allows the operator to manually control operation during an emergency i e ignitor failure when using a 502H battery ba
10. A is then factory set at a mid point adjustment and in most cases will not need any adjustments NOTE The factory low draft setting may not be correct for the units permanent installation conditions The control board on the P61A is equipped with a low draft adjustment port Located on the control face just to the right of the igniter light This voltage adjustment is provided to allow the unit to be adjusted for the household voltage where the unit is going to be in permaneant operation NOTE The line voltage varies from area to area and often home to home The low draft voltage should be adjusted to achieve the most efficient burn on low burn or maintenance This voltage adjustment allows the installer to change the low voltage set point approximately 10 volts This adjustment should be done by the installer during set up because a draft meter reading is required to insure proper set up Ifthe unit is not adjusted properly it does not cause asafety concern Ifthe unit is adjusted too high only effiency is lost If the unit is adjusted too low the low draft pressure switch will not allow the feeder motor or the igniter to operate Draft Meter bolt hole location a 61 the draft hole is under the left rear corner of the firebox Fig 23 A simple draft test should be performed after completing the flue pipe installation To record the results for futu
11. DEFECTIVE PARTS REPAIR AND OR REPLACEMENT HARMAN STOVE COMPANYiS OPTION AND EXCLUDES ANY INCIDENTAL AND CONSEQUENTIAL DAMAGES CONNECTED THEREWITH WARRANTY EXCLUSIONS Failure due but not limited to fire lightning acts of God power failures and or surges rust corrosion and venting problems are not covered Damage and or repairs including but not limited to remote controls filters fuses knobs glass ceramic brick panels ceramic fiber door packing ce ramic log sets paint batteries or battery back up and related duct work are not covered Also excluded from this warranty are consumable or normal wear items including but not limited to flame guides grates coal bars afterburner hoods fire brick gaskets Additional exclusions for corn stoves are burnpot housing weldment burnpot grate weldment pellet or corn burnpot front plate pellet or corn burnpot front plate lock corn auger extension ceramic insert and ceramic insert plate Additional or unusual utility bills incurred due to any malfunction or defect in equipment and the labor cost of gaining access to or removal of a unit that requires special tools or equipment are not covered Mainte nance needed to keep the stove in igood operating condition is not covered This includes but is not limited to cleaning adjustment of customer controls and customer education Labor materials expenses and or equipment needed to comply with law and or regu
12. Installation amp Operating Manual P61A 2 Pellet Stove Owners Manual HARMAN Safety Testing by Testing Sevices ASTM E1509 Mobile Home Approved We suggest oor Reeth be and tho Nahona Fireplace lt a Specials iCe manuel est disponible en FranAais sur demandei SAFETY NOTICE PLEASE READ THIS ENTIRE MANUAL BEFORE YOU INSTALL AND USE YOUR NEW ROOM HEATER FAILURE TO FOLLOW INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE BODILY INJURY OR EVEN DEATH FOR USE IN THE U S AND CANADA SUITABLE FOR INSTALLATION IN MOBILE HOMES IF THIS HARMAN STOVE IS NOT PROPERLY INSTALLED A HOUSEFIRE MAY RESULT FOR YOUR SAFETY FOLLOW INSTALLATION DIRECTIONS CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONSAND INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA CONTACT YOUR LOCAL AUTHORITY SUCH AS MUNICIPAL BUILDING DEPARTMENT FIRE DEPARTMENT FIRE PREVENTION BUREAU ETC TO DETERMINE THE NEED FORA PERMIT CETTE GUIDE D UTILISATION EST DISPONIBLE EN FRANCAIS CHEZ VOTRE CONCESSIONNAIRE DE HARMAN STOVE COMPANY SAVE THESE INSTRUCTIONS S08 ad HLOR uaa TT AIRAS OL URN SILL LOSHHIDS LOM 00 BDH SA BH Hd 5 01 56 AMARC TIH Dead Wae
13. Mode and indicates Room Sensing Probe failed or not installed If a Room Sensing Probe is then installed the status light will automatically reset 5 Blinks In Igniter Auto Mode Only Indicates that the unit has failed to light within the 36 minute start cycle To reset Turn Mode Selector to OFF then 16 091 again mode 6 Blinks Indicates that the control has calculated poor or incomplete combustion occurring for more than 50 minutes A six blink status may be set if the stove is allowed to run out of pellets To reset turn mode selector to OFF then back on to the desired mode If the unit was not out of pellets see Troubleshooting section for more de tails Manual reset disconnect power cord for a few sec onds and reconnect If error still occurs call your Dealer NOTICE When power is given to the stove the con trol board will blink a few times to indicate current ver sion of control board This should not be confused with error messages P61A 2 Low Draft Voltage Adjustment Combustion Motor 5 Control Low draft only set point The small straight 8 screwdriver slot is plastic therefore the unit can be adjusted while in operation Fig 22 Low Draft Voltage Adjustment These units are pre tested at the factory with exactly 120 Volts A C 60 Hz They are checked and adjusted for firebox tightness gasket leakage motor operation and ignitor operation The P61
14. S ETC AT LEAST 3 FEET AWAY FROM THE FLUE OUTLET ON THE OUTSIDE OF THE BUILDING Installation Installing Place the stove on a noncombustible floor protector that extends 6 inches to the front 6 inches to the sides and 1 inch to the rear of the stove The minimum floor protector material is 24 gauge sheet metal Place the stove away from combustible walls at least as far as shown in figures 3 4 and 5 Please note the difference in side wall clearance with and without side shields Note that the clearances shown are minimum for safety but do not leave much room for access when clean ing or servicing Please take this into account when plac ing the stove Connect the power cord to a 120 V A C 60Hz grounded receptacle A surge protector is recommened to protect the circuit board Prior to installing the flue pipe connect a draft meter to the stove as shown in fig 6 The draft meter must have a minimum range of 0 5 However prior to taking the draft reading be sure all doors and windows in the home are closed Record the draft reading If this reading is more than 05 lower than the unconnected reading check for possible restrictions or the need for outside air see page 7 Mobile Home Installation When installing this unit in a mobile home several re quirements must be followed 1 The unit must be bolted to the floor This can be done with 1 4 lag screws through the 2 holes in the base plate 2 The unit mu
15. ckup or when using certain generators The unit can be switched between AUTO and MANUAL at any time during operation NOTE When starting the unit in the AUTO mode and switching to MANUAL the fire must be large enough to start the distribution blower The start ing of the blower is a signal that the start cycle is com pleted and the fire will not go out Ignitor Switch to MANUAL Room Temperature Mode The fire will have to be lit with starting gel and a match or started automatically see Automatic Operation Turn to Manual position when the fire is established The difference between AUTO Room Temperature Mode and Manual Room Temperature Mode is that the fire will not go out as the room temperature goes above the control board setting The unit can only go to low burn and will remain there until it runs out of fuel or until more heat is needed and the feed rate increases Feed rate adjustments and dial settings are the same as AUTO settings Ignitor Switch to MANUAL Stove Temperature Mode The advantage of this mode is to allow the operator to have a large viewing fire without blowing extra heat into the room During operation with the temperature dial set at 5 or less the distribution fan will not operate A 5 on the temperature dial and a 5 on the feed adjuster is approxi mately 80 output It is not necessary to operate the distri bution blower below this point Therefore there can be a higher feed
16. cted at least once every year to de termine if cleaning is necessary P61A 2 Maintenance Burn Pot Burn Pot Cleaning and Maintenance 1 Scrape the top holed surface and sides of the burn pot Fig 34 Itis not necessary to completely remove all material from the burn pot The excess will be pushed out during the next use 2 Loosen the 2 wing thumb screws on the lower front angle of the burn pot Fig 34 3 Lift off the clean out cover Fig 35 to open the bottom clean out chamber Fig 36 DANGER Disconnect the power to the unit before removing cover 4 Clean ash buildup from inside the chamber while cover is off Use the scraper to tap on the top front edge of the burn pot This will help knock pieces of ash loosened by the scraping process down through the holes It also helps knock scale off of the ignitor element Figure 36 The ignitor is made to be removable for service by insulated male female wire connectors These connections between the hot leads the wires inside the burn pot and the cold leads the wires from the control board are always pulled to the inside rear of the feeder body Not coiled inside the burn pot It is very important that these connections to the inside rear of the feeder body Also the extra wire of the ignitor wire service loop must be pulled out through the rear of the feeder and tied up so that it will not be damaged by any moving parts DANGER Disco
17. e plating needs to be cleaned wait until the stove is completely cool then use a sponge soap and water to gently remove dirt and stains Before relighting the stove remove all soap residue and wipe dry OPTIONS Side Heat Shields Side heat shields are available to reduce the clearance to combustible materials Hopper Extension The hopper extension allows you to put more pellet fuel in the hopper and extends burn time on one load of pellets The hopper extension adds 60 pounds to the existing 72 pound hopper capacity allowing you to load 132 pounds of pellets at one time P61A Pellet Stove 25 iring P61A 2 W 430334 ania 1 P61A Pellet Stove 26 P61A 2 Parts List Description Part Number Hopper Gasket 6 ft 0 88 00248 Ash Pan Assembly 1 10 05800 Burn Pot Weldment 1 10 05802 Right Rear Shield 2 00 06468 1 Left Rear Shield 2 00 06468 2 Arrow Scraper 2 00 773850 Flame Guide 3 00 08534 Wiring Harness Assembly 3 20 08727 Thermister Probe 3 20 00744 Room Sensor 3 20 00906 Circuit Board 3 20 05374 Differential Switch 3 20 9301 5 Double Fan Blade 3 20 502221 Combustion Blower 3 21 08639 Distribution Blower 3 21 22647 Hopper Lid Latch 3 31 199110 3 16
18. e stove will shut down automatically 12 Pellet Stove P61A 2 AUTOMATIC START UP Fig 17 See Note 7 1 Fines are small pieces of broken pellets sawdust Fines do not flow easily and often build up on the hopper funnel bottom angles These fines can be pushed into the feeder opening and then fill the hopper with pellets As the system works they will be burned 2 The TEST cycle will operate the feeder motor for exactly one minute Turning to TEST again and again may purge too much fuel into the burn pot causing excessive smoke on start up 3 The firebox low pressure switch will not allow the auger motor or the igniter element to operate if the view door or the ash pan door are open 4 Adjust Feed Rate If this is your first fire or you are trying different pellets set the feed adjuster to 4 Fig 17 This is a conservative number and will probably need to be increased After you know a feed rate setting that works well use that setting Remember if your feed rate is too high you may waste fuel 5 This is usually a weekly maintence procedure Cleaning the burn pot with the scraper with a small amount of new fuel in the bottom is not a problem First scrape the ashes on the front of the burn pot into the ash pan Then scrape the holed surface downward into the burn pot When the stove is ignited these scrapings will be pushed out by the feeder 6 The ash pan can hold the ashes from approximatel
19. e top of the chimney The pipe or liner inside the chimney should be 4 diameter In this method a cap should also be installed on the chimney to keep out rain One disadvantage of this method 18 that it is harder to clean the vent pipe there fore there is a tendancy not to do it as often as needed firestop spacer support 12 7 Storm collar Flashing 72 5 gt PL vent manufacturer s d N No insulation or other combustible materials are allowed within 3 of the PL vent pipe See Page 9 for corner installation clearances 3 MIN LA Fig 14 8 Installing through the ceiling vent Through the ceiling vent follow PLvent manufacturers recommendations when using wall and ceiling pass through 23 N min wall to outlet gt Le 27 4 26 9 N S 44 2 ay A Fig 16 Minimum flue vent configuration It is recommended that outside air be installed with this venting configuration Fig 15 Min above ground level P61A Pellet Stove 11 P61A 2 AUTOMATIC IGNITIONOPERATION POWER STATUS O COMBUSTION BLOWER FEED MOTOR AUTO OIGNIT R IGNITOR MANUAL
20. et Stove 3 Assembly and Installation 4 Shipping Bolts Note These same holes are used for mobile home installation Rear Cover Panels Fig 2 DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING SYSTEM OF THIS UNIT DO NOT CONNECT THIS UNIT TOA CHIMNEY FLUE SERVINGANOTHER APPLIANCE INSTALL VENT AT CLEARANCES SPECIFIED BY THE MANUFACTURER Mobile home installation should be done in accordance with the Manufactured Home and Safety Standard HUD CFR 3280 Part 24 P61A Pellet Stove 7 2 Unpacking The P61 is bolted to the skid to prevent movement during shipping To free the stove from the skid you must remove the hold down bolts in the rear of the pedestal base Removing or Installing rear cover panels To remove the rear cover panels loosen the screws slightly and slide the covers outward as shown in the illustration To reinstall simply slide back into place and retighten the screws Firebrick Install the firebrick vertically on the angle above the burnpot Flame Guide Install the cast iron flame guide on top of the 5 burnpot and make sure it is fully seated against the auger opening The bottom of the flame guide is marked 38 WARNING DO INSTALL IN SLEEPING ROOM CAUTION THE STRUCTURAL INTEGRITY OF THE MOBILE HOME FLOOR WALL AND CEILING ROOF MUST BE MAINTAINED CAUTION KEEP COMBUSTIBLE MATERIALS SUCH AS GRASS LEAVE
21. lations set forth by any governmental agencies are not covered This Warranty provides specific legal rights and the consumer may have other rights that vary from state to state In the event of change in ownership the remaining portion of this warranty may be transferred to the new owner by sending the new owner information and a transfer fee of 25 00 US to the Harman Stove Company PLEASE READ THE LITERATURE BY THE MANUFACTURER FOR THE VARIOUS ACCESSORY DEVICES THE MANUFACTURER WARRANTS THESE ACCESSORY DEVICES NOT HARMAN STOVE COMPANY OR THEIR WARRANTY ADMINISTRATOR FURTHERMORE THESE ACCESSORY DEVICES MUST BE INSTALLED AND USED ACCORDING TO THE RECOMMENDATIONS OF THE MANUFACTURER REMEDIES The remedies set forth herein are exclusive and the liability of seller with respect to any contract or sale or anything done in connection therewith whether in Contract in tort under any warranty or otherwise shall not except as herein expressly provided exceed the price of the equipment or part of which such liability is based CLARIFY The above represents the complete warranty which is given in connection with stoves manufactured by Harman Stove Company No other commitments verbal or otherwise shall apply except by a written addendum to this warranty P61A Pellet Stove
22. ld be placed in a metal container 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 com bustible materials pending final disposal If ashes are disposed of by burial in soil or otherwise lo cally dispersed they should be retained in the closed container until all cinders have thoroughly cooled It is recommended that the stove is cold and shut down when removing ash pan 1 Pull on latch handle and remove ash pan as shown at left Use ash pan handle to carry and dispose of ashes 2 Slide the ash pan back into the stove and latch by pushing in on latch handle Cleaning The stove will need to be cleaned for approxi mately every 2 to 5 tons of pellets burned The amount of pellets burned before cleaning will vary depending on the brand of pellets 1 Shut down stove and disconnect power cord to insure that all motors are stopped 2 Remove ash pan as described earlier 3 Remove combustion blower cover by turning the blower cover latch vertical as shown in Fig 26 and sliding the cover out of the slot on the left This will expose the combustion blower wheel and flue outlet Fig 27 4 Clean the blower wheel with a brush and a vacuum cleaner 5 Use a brush to clean the flue being careful not to damage the ESP probe The flue goes straight through into the vent pipe Fig 27 therefore the vent pipe can also be cleaned to some exte
23. loor and sides of the burn pot The carbon will be pushed out by the incoming fuel Always wear gloves to do this Removing Ashes Turn the Temp Dial to number 1 approximately 30 minutes before removing ashes This will result in a cooler stove and ash pan Maximum Feed Adjuster settings are not needed in most cases Operating in the normal range 4 is recommended when maximum heat output is not re quired The ESP probe prevents the stove from being over fired Keep the stove free of dust and dirt Fuel Pellet fuels are put into 3 categories in terms of ash content Premium at 1 or less Standard at 3 or less and all others at 3 or more The P61A is capable of burning all 3 categories of pellets due to a patented feeder and burn pot system It should be noted however that higher ash con tent will require more frequent ash removal and may provide less BTU s per pound Normally standard and high ash pellets cost less than premium pellets and can be cost effective when burned in the P61A The moisture content must not exceed 8 Higher moisture will rob BTU s and may not burn properly P61A 2 Feeder and Specifications FEEDER BODY WELDMENT 1 10 00910W SLIDE PLATE 080 BEARING RETAINER 2 00 247217 2 00 04035 AUGER MTNG BOLTS 30 1311812513 RUBBER GROMME
24. nnect the power to the unit before removing cover Warning Use caution when cleaning burn pot clean out chamber Do not damage the high temperature igniter wires Ignitor hot lead wires high temperature Note The hot lead cold lead connection must always be pulled to the rear of the feeder body before operation P61A Pellet Stove 21 FEEDER DOES NOT FEED 1 No pellets in hopper 2 Firebox draft may be too low for low draft pressure switch in feeder circuit to operate Check for closed doors loose or missing gasket on doors or hopper lid faulty pressure switch 3 Feed motor will not run until ESP senses 165 deg F Maybe you did not put enough pellets in the burn pot before lighting the fire 4 Something is restricting flow in the hopper or caus ing the slide plate to stick 5 Feed motor has failed PARTIALLY BURNED PELLETS 1 Feed rate too high 2 Draft too low Check burn pot clean out slide and door gasket 3 Burn pot or heat exchanger tubes may need to be cleaned 4 Combination of all the above 5 6 status blink A 6 blink control board status indi cation is caused by poor or incomplete combustion The Automatic Ignition circuit board has the ability to track the combustion through feed settings and ESP temperatures When the control board has calculated poor or incomplete combustion it will shut down the unit as a safety feature Poor or incomplete combus tion is a contributer of creas
25. nt through the flue outlet 6 Reinstall blower cover and relatch P61A Pellet Stove 19 Maintenance Clean out plate Fig 29 Latch open with blower cover partly removed Burn pot clean out is open Fig 28 Latch closed with blower cover in place Burn pot clean out is closed Fig 30 Exposed blower wheel Blower cover and flue opening removed NOTE ESP probe is visible N 2 5 ESP Probe Be careful not to damage ESP probe when cleaning with brush Fig 31 P61A Pellet Stove 7 Open burn pot clean out as shown to the left clean fly ash from burn pot and replace cover 8 Clean heat exchanger with scraper as shown in fig 25 9 Brush or scrape the inside of stove to remove fly ash 10 Scrape burnpot with flat end of scraper provided with the stove Fig 33 11 Slide ash pan into stove and latch into place Brush not supplied Can be found in hardware stores Fig 32 Soot and Fly Ash The products of combustion will contain small particles of fly ash The fly ash 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 room heater will lead to some soot formation which will collect in the exhaust venting system The exhaust venting system should be in spe
26. ombustion blower is used to extract the com bustion gases from the firebox This causes a negative pressure in the firebox and a positive pressure in the venting system as shown in fig 7 longer the vent ao pipe and more elbows used in the system the greater the flow resistance Because of these facts we recom mend using as few elbows as possible and 15 feet or less of vent pipe The maximum horizontal run should not exceed 48 If more than 15 feet of pipe is needed the diameter should be increased from 3 to 4 because a larger pipe causes less flow resistance Be sure to use approved pellet vent pipe wall and ceiling pass through fittings to go through combustible walls and ceilings Be sure to use a starting collar to attach the venting systen to the stove The starting collar must be sealed to the stove with high temp silicone caulking Vent Pipe KLA Pellet venting pipe also known as PL vent is constructed of two layers with air space between the layers This air space acts as an insulator and reduces the outside surface temperature to allow clearance to U N combustibles of only 3 inches The sections of pipe lock Fig 7 together to form an air tight seal in most cases however in some cases a perfect seal is not achieved For this reason and the fact that the P61 o
27. ote which may cause a chimney fire A 6 blink status may be caused by several things 1 Blocked or partially blocked flue 2 Blocked or partially blocked inlet air a backdraft damper on the inlet pipe may be stuck closed b if outside air is installed the inlet cover may be blocked 3 The air chamber under the burnpot may be filled with fines and small bits of ash 4 The holes in the burnpot may be getting filled with ash or carbon buildup 5 Combustion blower fan blades may need cleaned 6 No fuel in hopper SMOKE SMELL Seal the vent pipe joints and connection to stove with silicone 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 draft motor has failed P61A Pellet Stove P61A 2 Trouble Shooting SMOKE IS VISIBLE COMING OUT OF VENT 1 Air fuel ratio is too rich A Feed rate too high B Draft too low caused by a gasket leak LOW HEAT OUTPUT 1 Feed rate too low 2 Draft too low because of gasket leak 3 Poor quality or damp pellets 4 Combination of 1 and 2 Helpful Hints Cleaning Burn Pot Whenever your stove is not burning take the op portunity to scrape the burn pot to remove carbon buildup A vacuum cleaner is handy to remove the resi due Be sure the stove is cold if you use a vacuum Carbon buildup can be scraped loose with the fire burning using the special tool provided with your stove Scrape the f
28. perates with a positive vent pressure we specify that the joints also be sealed with clear silicone Outside Air Outside air is optional except in mobile homes and where building codes require The benefit of outside air is mainly noticed in small very tight houses To install outside air use 2 3 8 I D flex pipe part number 2 00 08543 There is a break away hole on the rear panel which must be removed before connect ing the flex pipe The pipe should be run outside and terminate to the side or below the vent pipe outlet so the flue outlet is more than 12 from the inlet cover The maxi mum length run of this pipe is 15 feet Ifa longer run is needed the size must be increased to 3 Inlet cover part Positive static pressure Negative static pressure Outside air flex pipe goes here Flex pipe 2 00 08543 number 1 10 08542 should be used to keep birds dents etc out of the pipe When installing a house with a Heat Reclaiming Inlet Cover part Ventilation System HRV be sure the system is balanced 1 10 08543 and is not creating a negative pressure in the house P61A Pellet Stove 7 8 3 ft to combustibles P61A Pellet Stove Fig 9 3 ft to combustibles 1 Preferred method This method provides excellent
29. rate a larger viewing fire without an excess of hot air blowing into the room An example of when to use the Manual Stove Tem perature Mode is if you want to watch a large fire and the room is aleady up to temperature The Stove Temperature Mode allows you to have a larger fire and a lower sound level without the distribution blower NOTE During the use of this mode if you keep increasing the temperature dial setting to increase the fire size the distribution blower will automatically come on when the ESP Temperature reaches 350 F or 81 output P61A 2 MANUAL START UP 1 Fines are small pieces of broken pellets sawdust Fines do not flow easily and often build up on the hopper funnel bottom angles These fines can be pushed into the feeder opening and then fill the hopper with pellets As the system works they will be burned 2 The TEST cycle will operate the feeder motor for exactly one minute Turning to TEST again and again may purge too much fuel into the burn pot causing excessive smoke on start up 3 The firebox low pressure switch will not allow the auger motor or the igniter element to operate if the view door or the ash pan door are open 4 Adjust Feed Rate If this is your first fire or you are trying different pellets set the feed adjuster to 4 Fig 19 This is a conservative number and will probably need to be increased After you know a feed rate setting that works well use that setting Remember
30. re reference 1 Plug unit into a 120VAC 60 HZ outlet 2 Close the hopper lid front view door and the ash pan Neither pellets or a fire are required for this test 3 With the mode selector in the OFF position turn the feed adjuster to TEST 4 Record the high draft in W C Normal is 50 to 60 The control will be on the High Draft for a total of 2 minutes 5 After 2 minutes is up the combustion motor will go down to low draft and the distribution blower will go on high Allow approximately 15 seconds to pass for the combustion motor to slow before checking the low draft 6 If the low draft is between 35 and 45 record the reading in W C Ifthe reading is higher slowly turn the set screw counter clockwise until the draft lowers If the reading is lower very slowly turn the set screw clockwise until the draft increases NOTE The test mode alternates from high to low draft every 60 seconds If more time is needed for draft adjustment wait until the next low draft cycle NOTE In some cases the draft may not go as low as 35 to 45 even with the set screw completely counter clockwise P61A Pellet Stove 17 Room Sensor and Rear Shield Installation Room Sensor Installation The room sensor is a small temperature sen sor on the end of a 60 gray wire This sensor is installed much like a standard wall thermostat Be cause is so small it can be hidden along the trim of a doorway or even up
31. roducts HARMAN STOVE COMPANY MAKES NO OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING WAR RANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE No employee agent dealer or other person is authorized to give any warranty on behalf of Harman Stove Company This warranty does not apply if the product has been altered in any way after leaving the factory Harman Stove Company and its agents assume no liability for iresultant damages of any kindi arising from the use of its products In addition the manufacturer and its warranty administrator shall be held free and harmless from liability from damage to property related to the operation proper or improper of the equipment THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF THESE WARRANTIES APPLY only if the device is installed and operated as recommended in the useris manual THESE WARRANTIES WILL NOT APPLY if abuse accident improper installation negligence or use beyond rated capacity causes damage HOW MAKE ACLAIM Any claim under this warranty should be made to the dealer from whom this appliance was purchased Then contact is made with manufacturer giving the model and serial numbers the date of purchase your dealeris name and address plus a simple explanation of the nature of the defect Extra costs such as mileage and overtime are not covered Nuisance calls are not covered by these warranties THIS WARRANTY IS LIMITED TO
32. rol and start the combustion mo tor 3 Turn the TEMPERATURE DIAL to the desired setting 4 Clean burn pot with scraper if necessary 5 Fill burn pot with pellets only level with front edge Do Not Over Fill 6 Add starting gel on top of the pellets Stir gel into pellets for fast lighting 7 Light starting gel with a match and close the door Operation will begin when the fire reaches the proper temperature 8 Fill hopper with pellets and remove ashes as required Warning NEVER USE GASOLINE GASOLINE TYPE LANTERN FUEL KEROSENE CHARCOAL LIGHTER FLUID OR SIMILAR LIQUIDS TO START OR FRESHEN A FIRE IN THIS HEATER KEEP ALL SUCH LIQUIDS WELL AWAY FROM THE HEATER WHILE IN USE P61A Pellet Stove 15 AUTOMATIC IGNITION ESP CONTROL Power Light Indicates power to the control POWER Status Light Will be lit in either stove or room temp mode when pointer is not within off position band except after DISTRIBUTION 22 BLOWER Feed adjuster Sets the maximum feed rate Test Runs all motors at full speed for one minute to check operation After two minutes the stove will go to minimum burn and the blowers will alternate from high to low every minute to remind you that you are still in IGNITOR Test Mode MANUAL Ignitor switch normal shut down Blinks 2 BLOWER to indicate errors listed below MOTOR AUTO Indicates power to 08 di
33. st also be connected for the outside air See page 8 3 Floor protection and clearances must be followed as shown 4 Unit must be grounded to the metal frame of the mobile home CAUTION This appliance must be vented to the out side Due to high temperatures the stove should be placed out of traffic and away from furniture and draperies Children and adults should be alerted to the hazards of high surface temperatures and should stay away to avoid burn to skin and or clothing Young children should be carefully supervised when they are in the same room as the stove Clothing and other flammable materials should not be placed on or near this unit Installation and repair of this Harman Stove should be done by a qualified service person The appliance should be inspected before use and at least annually by a qualified service person More frequent cleaning will be required It is imperative that control compartments burners and circu lating air passageways of the stove be kept clean 9 With Side Shields 13 Without Side Shields 9 13 Fig 3 uei BS 5 w J b FLOOR PROTECTOR Fig 4 uei OET N 1 8 2 Fig 5 Fig 6 P61APelletStove 5
34. stribution blower OU 29 an a gt 11 N 92 a Ial Y Indicates power to combustion blower Indicates power to the feed motor Indicates ignitor is on Temp dial Allows you to adjust the room temperature in Room Temp Mode using the outer scale marked in degrees Fahrenheit It also allows you to adjust the stove temperature while in Stove Temp Mode using the inner scale marked from 1 to 7 K WARNING HIGH VOLTAGE Disconnect power before cover Dealer Diagnostic Port For dealer maintenance only Requires special DDM monitor supplied to Harman Dealers exclusively Set to appropriate Start Up mode Distribution Blower speed adjustment range L low H high Variable speed anywhere between L and H although as the stove temp goes up so does the Land H scale Mode Selector llows you to choose between oom Temp Mode Stove Temp Mode or OFF Also allows to vary the distribution blower speed by turning the knob to the high or low side of each Status light error messages 1 Blink Indicates control board self diagnostic failure This requires a manual reset 2 Blinks Indicates that the jumper J2 on the rear of the control board is not connected Without this jumper the unit will only burn at minimum rate 3 Blinks Indicates ESP Exhaust Sensing Probe fail ure This requires a manual reset 4 Blinks Can occur only in Room Temp
35. the leg of a coffee table There is a remote room sensor port on the rear of the unit for easy external connection Use standard 18 2 thermostat wire to extend the distance to the desired location 100 maximum The room sen sor should installed in the location where you want to control the temperature NOTE Distances of more than 25 feet from the unit or in another room are not recommended The room sensor is essential for the P61A s excel lent efficiency NOTE It is recommended that the room sensor be installed even if only installed on the rear of the unit as a return air sensor P61A Pellet Stove Rear Shields 5 16 Screws 2 5 16 Screws 2 h side side Fig 25 The rear isolated shields are split in the middle for easy removal Each shield has two 5 16 hex head screws that only need to be loosened NOT REMOVED to allow the shield to slide away from the unit NOTE It is not recommended that the unit be operated with the shields removed due to the hot and moving parts which they protect Maintenance Combustion Blower Cover Blower Cover Latch Fig 26 Heat Exchanger Fins Blower Wheel Fig 27 Blower Cover 2 Latch Removing Ashes When approximatly 1 ton of pellets has been burned it will be necessary to empty the ash pan Ashes shou
36. ulator vent outlet must be a minimum of 6 feet J The clearance to a non mechanical air sup ply inlet to the building or the combustion air inlet to any other appliance must be a minimum of 487 K The clearance to a mechanical air supply inlet must be a minimum of 10 feet with outside air installed 6 feet L The clearance above a paved sidewalk or a paved driveway located on public property must be minimum of 7 feet M The clearance under a veranda porch deck or balcony must be a minimum of 12 inches NOTE The clearance to vegetation and other exterior combustibles such as mulch is 367 as mea sured from the center of the outlet or cap This 367 radius continues to grade or a minimum of 7 feet below the outlet Certain Canadian or Local codes or regu lations may require different clearances 2 vent shall not terminate directly above a side walk or paved driveway which is located between two single tfamily dwellings and serves both dwell ings 3Only permitted if veranda porch deck or bal cony is fully open on a minimum of 2 sides beneath the floor NOTE Where passage through a wall or partition of combustible construction is desired the installation shall conform to CAN CSA B365 if in Canada Inside Corner etai B Fixed Closed Q 7 Area where terminal is not permitted IMPORTANT NOTICE Venting Pellet Vent Pipe or PL Vent Pipe Must be used A c
37. venting for normal operation and allows the stove to be installed closest to the wall Two inches from the wall is safe however four inches allows better access to remove the rear panel The vertical portion of the vent should be three to five feet high This vertical section will provide natural draft in the event of a power failure 2 Preferred method This method also provides excellent venting for normal operation but requires the stove to be installed farther from the wall The vertical portion of the vent should be three to five feet high and at least three inches from a combustible wall This vertical section will pro vide natural draft in the event of a power failure If the stove is installed below grade be sure the vent termination should be at least 1 foot above grade CAUTION Keep combustible materials such as grass leaves etc at least 3 feet away from the flue outlet on the outside of the building 4 Installing into an existing chimney US only This method provides excellent venting for normal operation This method also provides natural draft in the event of a power failure If the chimney condition is questionable you may want to install a liner as in method 7 5 Installing into an existing 5 fireplace chimney US only SS This method provides excellent venting for normal operation
38. y 1 ton of premium fuel This means the ashes will only need to be emptied a few times a year 7 Setting the feed adjuster for maximum burn With the unit burning in AUTO turn to Stove Mode and put the fan on Set the Temperature Dial to 7 Allow the unit to burn for about 30 minutes and check ash on front of burn pot Fig 18 If the ash line is larger than 1 turn the feed adjuster from 3 to 4 Allow another 30 minutes of burn time and check again If at 6 setting a 1 or less ash bed is not obtainable it is not a problem The 1 ash bed is only a maximum burn rate and at most normal settings the ash bed will be larger Starting First Fire Ignitor Switch to AUTO up position Make sure the unit is plugged into a 120 VAC 60 HZ electrical source The power light should be the only light lit NOTICE When power is given to the stove the control board will blink a few times to indicate current version of control board 1 Turn Mode Selector to OFF 2 Fill hopper with pellets 3 Clean burn pot with scraper if necessary 4 If starting after an empty hopper turn Feed Adjuster to TEST for one 60 second 2 This will purge pellets into the auger tube and also allow you to check the motors for operation NOTE The auger motor will not operate with the view door or ash pan door open 5 Turn Feed Adjuster to 44 4 6 Flip the Ignitor Switch up into the AUTO position 7 Turn
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