Lennox Hearth PI40 Indoor Fireplace User Manual
Contents
1. Figure 30 Tools Required None CAUTION The logs can be damaged if they are not handled with care To Install the log set 1 Remove the two log support brackets from the box and bend the ends of the brackets 90 degrees at the cut lines See Figure 31 2 One bracket goes into the left corner and the other into the right corner of the firebox Rotate the brackets so they are placed as shown in Figure 32 The bracket fits between the back of the firebox and the air wash at the front of the insert 3 Remove the ceramic logs from the box and carefully unwrap them Position each back log Figure 33 B C in their proper place one on each side against the back of the firebox 4 The front log should face the front of the firebox with the wood grain showing It should rest on the other two back logs See Figure 33 for assembled log set Figure 33 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 17 18 OPERATION Control Board The control board regulates all functions of the insert The following is a list of the board s components Feeding light lights up when the auger is feeding pellets into the burn pot e Ready Light lights up when insert is ready to operate Igniting Light lights up when the insert is in the ignition sequence e Start Button is pushed to start the ignition sequence after the heat selector knob is turned from off Heat Selector Knob is turned to off to shut the insert2. 5 Page 6 Clearances to 0 Page 7 Hearth Page Installation ee Page 8 17 Control Board Installation Page 8 8 Vent Termination Requirements Page 8 Vent Termination Page 9 Insert 0 Page 10 Surround Installation Page 10 Mobile Home Installations Page 11 Outside Air Page 12 Thermostat installation Page 12 Door Trim Installation Instructions Page 12 Door Grill Installation Instructions Page 14 Brick Panel Installation Instructions Page 15 Log Set Installation Instructions Page 17 Operation MNT Page 14 19 Control Board ascendit etcetera densis ont us Page 18 Filling the Hopper enne Page 18 Tm Page 18 Manual Page 18 Thermostat Operation Page 18 DR DOWI Page 19 Paint
3. INSTALLATION AND OPERATION MANUAL LENNOX HEARTH PRODUCTS COUNTRY COLLECTION Pellet Fired Fireplace Insert Save These Instructions For Future Reference P N 775 229M Rev C 11 2008 Pellet Insert Model Winslow P140 French manual is available upon request Order P N 775 229CF Tested amp 4 Porland Ce manuel d installation est disponible en francais simplement en faire la demande Num ro de la pi ce Listed By Oregon USA US 775 229CF OMNI Test Laboratories Inc Report No 050 S 14b 2 These appliances must be properly installed and operated in order to prevent the possibility of a house fire Please read this entire manual before installation and use of this pellet fuel burning room heater Failure to follow these instructions could result in property NATIONAL FIREPLACE damage bodily injury or even death Contact your local building or fire officials INSTITUTE NFI to obtain a permit and information on any installation requirements and A inspection requirements in your area CERTIFIED www nficertified org We recommend that our pellet hearth products be in stalled and serviced by pro fessionals who are certified in the U S by the National Fireplace Institute NFI as NFI Pellet Specialists or who are certified in Canada by Wood Energy Technical Training WETT Wood Energy Techn WARNINGS e Hot Do not touch The glass and surfaces of this appliance w
4. plants grass fences roof overhangs and adjacent buildings Vent Termination Locations Air Supply Inlet Vent Terminal Area Where Terminal Is Not Permitted Vertical Terminal From Eave 24 610mm Vertical Terminal A a 2 T Able To Open Clearance above grade veranda porch deck or balcony L Clearance to a mechanical air supply inlet min 120 3 1m 12 30cm Clearance above paved sidewalk or a paved driveway located on Clearance to window or door that may be opened min 12 30cm public property min 84 2 1m above 48 1 2m below and to the side N Clearance under veranda porch deck or balcony min C Clearance to permanently closed window min 12 30cm 12 30cm Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of min 24 60cm from the center Note line of the terminal min 22 55cm check with local code Local codes or regulations may require different clearances E Clearance to unventilated soffit min 12 30cm Clearance to inside corner min 12 30cm Not to be installed above a meter regulator assembly within min 36 90cm horizontally from the centerline of the regulator Clearance to service regulator vent outlet min
5. EXHAUST VENTING SYSTEM OF THIS UNIT DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE Vent Termination Requirements If the insert is not vented vertically the following apply L Do not terminate the vent in any enclosed or semi enclosed areas such as a carport garage attic crawlspace narrow walkway closely fenced area under a sundeck or porch or any location that can build up a concentration of fumes such as stairwells covered breezeway etc Vent surfaces can become hot enough to cause burns if touched Non combustible shielding or guards may be required Termination mustexhaust above the inlet elevation It is recommended that at least five feet of vertical pipe be installed outside when the insert is vented directly through a wall This will create a natural draft to prevent the possibility of smoke or odor during appliance shut down or power failure and avoid exposing people or shrubs to high temperatures he vent should terminate no less than four feet below no less than four feet horizontally from and no less than one foot above doors and windows or gravity ventilation air inlets into the building The distance between the bottom of termination and grade should be 12 minimum The distance between the bottom of the termination and a public walkway should be a minimum of seven feet Locate the vent termination at least two feet away from combustible materials such as shrubs
6. Lift the front door up and off the hinges as shown in Figure 41 see C To reinstall the door repeat the steps in reverse order Side Door Removal To remove the door 1 Swing the door open 2 Lift the door up and 3 Pull the bottom of the door out and down pulling the top hinge pin out of the retaining hole in the top hinge bracket To reinstall the door slide the pin on the top of the door up and into the hole in the upper hinge bracket Slide the pin on the bottom of the door into the hole in the pedestal base and rotate the door closed NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Figure 41 Figure 42 23 COMPONENT INFORMATION The following is a list of components and their functions Igniter The Winslow P140 insert comes equipped with an automatic igniter for lighting the fuel when the insert is in the lighting mode The igniter Superheats air that is pulled through the burn pot by the combustion blower to light the fuel The igniter remains energized for the first seven minutes of the lighting sequence Vacuum Switch The Winslow P140 insert has a vacuum switch located behind the left door fastened to the base see A in Figure 44 If there is a leak in the firebox created by the front door being ajar or a blocked flue the vacuum switch will sense it and cause the insert to go into a shutdown mode Auger and Auger Motor The 1 25 RPM auger motor B in Figure 22 turns the auger lifting pell
7. and other variables Corn Specifications Use only clean shelled corn with a moisture content less than 15 and approximate fuel value of 7000 BTU Ib 16 200 kJ kg Do not attempt to burn corn with higher moisture content or burn lesser grade fuels Do not burn other types of agricultural pellets or by products alfalfa cherry pits olive pits nut shells etc as they are not permitted to be burned in these appliances Weight 270 pounds Hopper Capacity 55 pounds adjustable down to 40 pounds to fit into small fireplaces Listing Information The Winslow P140 insert is safety listed with the following agencies e OMNI Test Laboratories Inc Portland Oregon to ASTM E 1509 e US EPA List of Approved Wood Heating Appliances e Colorado Approved Pellet Stoves Appearance Options The Winslow P140 insert can be ordered with the following doortrims grills Surround flange assemblies log set and brick panel options Door Trim Kits Grill Kits Black 79038 Black 79000 Gold 79034 Gold 79001 Nickel 79037 Nickel 79002 Brush Nickel 79035 Brush Nickel 79022 Black Nickel 79036 Black Nickel 79039 Surround Kits 29 Ht x 41 Wd Black Trim 79004 29 Ht x 48 Wd Black Trim 79005 33 Ht x 41 Wd Black Trim 79006 33 Ht x 48 Wd Black Trim 79007 32 ZC Surround Kit 29 Ht x 41 Wd x 3 Deep 79032 This black surround kit positions the insert 3 forward so that it will allow the insert to fit into
8. be burned Burning any other fuel that is not approved for use with this appliance will void the appliance warranty IMPORTANT The corn wood mix needs to be mixed evenly before being put in the Winslow pellet insert hopper Wood Pellet Specifications This appliance has been designed to burn wood residue pellets with up to 3 ash content Dirty fuel will adversely affect the performance of the insert Any questions regarding pellet fuel can be answered at the Pellet Fuels Institute PFI www pelletheat org Ay CAUTION THE USE OF UNAPPROVED DIRTY WET AND OR HIGH SALT CONTENT FUEL WILL VOID THE WAR RANTY Wood pellets manufactured to the pellet fuels institute 1 certification standard are available in two grades Standard and Premium The primary difference between the two Is the ash content of the pellets The P F l specification for standard grade and premium grade residential pellet fuel is as follows e CHLORIDES Salt Less than 300 p p m to avoid insert and vent rusting e BULK DENSITY 40 Ib Cu Ft minimum e MOISTURE CONTENT 8 maximum ASH CONTENT lt 3 maximum standard grade lt 1 maximum premium grade e FINES 0 5 maximum through a 1 8 screen e BTU CONTENT There are a number of variations in pellet fuels that are not included in PFI standards For example BTU heat value content may range from just under 8 000 to almost 9 000 Btu depending upon species and region of the country
9. block off plate F 6 ea Standoff brackets G 2 ea Rubber grommets H 26 ea 1 8 x 1 2 inch screws 1 4 ea Door washers J 1 ea Rear vent adapter K Tools Required 1 4 Nut Driver 1 8 Drill Installation Instructions Note Top or rear vent If you will be venting out the top then you will install the block off plate F onto the lower back panel A in the spot that is marked R in Figure 52 If you are venting out the back you will install the block off plate F onto the top panel D in the spot that is marked T in Figure 52 You will use four of the sheet metal screws provided to attach the block off plate part F 1 In a rear vent termination you will have to remove the three screws one on top and one on each the right and left side that hold on the flue clean out box and replace it with the adapter shown in Figure 53 Make sure the flat edge is directed towards the inside of the insert Figure 54 Figure 52 Figure 53 Figure 54 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 2 Assembling the perimeter Figure 55 Using the sheet metal screws 4 Installing the standoffs parts G There are 3 standoffs on the top provided attach the left side panel B and the right side panel C to the panel D see Figure 57 Insert them by taking the lip of the standoff back panel A There are 3 holes at each corner to connect the panels and sliding them into the slots then push down Using a sheet metal at this
10. both the left and right sides see Figures 36A 36B and 36C 3 Using a 5 32 allen remove allen head screws on each cover to access the flue passage way cavities 4 Using an ash vac clean out both flue passageways on both the left and right side of the insert starting at the top then going to the lower 5 Once the flue passageways are clear of ash build up reinstall the four cover plates B Upper Flue Passageway C Lower Flue Passageway Figure 36A Left Side View Figure 36B Right Side View Figure 36C Cleaning the Combustion Blower To clean the combustion blower unplug the insert from the power source and remove the six nuts labeled A in Figure 37 with an 11 32 wrench After removing these nuts the motor with fan attached can be pulled from the fan housing The fan blades and the fan housing can be vacu umed once the motor is removed When reinstalling the motor a new gasket may need to be installed between the motor and the fan housing To complete the reinstallation place the motor back on the fan housing and reinstall the six nuts Make sure the motor s green ground wire is secured under one of the nuts Cleaning the Vent Pipe Soot and Flyash 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 Incomplete combustion such as occurs during start up shutdown or
11. closed container until all cinders have been thoroughly cooled Cleaning the Convection Blower Tocleanthe convection blower removethe left side door seethefollowing page Disconnectthe insert power cord from the electrical outlet Loosen the two screws A in Figure 39 securing the blower to the blower duct Slide the blower toward the outside of the insert disengaging it from the blower duct A vacuum can be used to remove any dust accumulation on the blower s blades or inside the blower duct Caution should be used not to damage the blower s blades during cleaning Before reinstalling vacuum out the blower housing and flue passageway leading to the combustion blower To reinstall the blower slide the blower back into the retaining lip B and retighten screws A Slide to the side to remove Figure 39 Proof of Fire Switch This switch needs to be removed and cleaned after every 100 bags of fuel burned Cleaning Procedure 1 UNPLUG STOVE 2 Locate the switch on the combustion blower see Figure 43 3 Using a flat head screwdriver remove the 2 screws which secures the switch to the blower housing 4 Using a dry cloth wipe off any flyash build up on the sensor portion of the switch 9 Reinstall switch Ensure wires are properly connected to the switch and the connectors are not making contact with the blower housing Close side panel Note Failure to clean the proof of fire switch when needed may result in nuisa
12. e T RR Page 19 Convection Blower Operation Page 19 Operating 5 Page 19 19 COM FUO NR RENE Page 19 RERO Page 19 Cleaning and Maintenance Page 20 23 Por 20 Cleaning Glass eec eot tte Page 20 Cleaning Heat Page 20 Cleaning Flue Gas Page 20 Cleaning Combustion Blower Page 21 Cleaning Vent 1 Page 21 Removing Ash from the Firebox Page 21 Cleaning Convection 1 Page 22 Adjustable Hopper eee Page 22 Cleaning Proof of Fire Switch Page 22 Front Door Opening and Removal Page 23 Side Door Page 23 Component Location and Functions Page 24 25 fosa embed N TG I Page 24 Vacuum Page 24 Auger and Auger 1 Page 24 Over Temperature Snap Switch Pa
13. off or turned to a setting from 1 to high to regulate the burn rate e Igniter Fuse six amp fuse to protect igniter heating element e Control Fuse three amp fuse to protect the control board Igniting Ready Feeding o G e Start 4 High Heat Selector Knob Off Control Fuse Igniter Fuse Figure 34 Filling the Hopper The hopper can be accessed by lifting the lid at the rear of the top of the insert The hopper will hold 60 pounds of pellets Remove any contents from the hopper and fill with pellets Lighting 1 Turn the heat selector knob see Figure 34 to the heat level desired 1 through high and the ready light will turn green 2 Push the start button and the ignite and feeding lights will come on and the lighting sequence will begin For about the next 15 minutes the insert will feed pellets cyclically into the burn pot the combustion fan will come on and the igniter will heat up During this sequence some smoke in the firebox is to be expected After the igniting sequence is complete the insert will begin burning at the level indicated by the heat selector knob Note Upon the insert s initial light up or if the insert has previously run out of pellets the auger feed tube may not contain a sufficient number of pellets to allow the insert to continue burning after the ignition sequence It may be necessary to push the start button a second time to run the start sequence again It is important
14. on or if the insert runs out of pellets and therefore shuts off Afterthe initial ignition sequence when thethermostat calls for heat the room temperature is less than the temperature set on the thermostat and the heat selector knob is not in the off position the insert will burn at the heat selector knob setting The higher the setting the quicker the room will heat up Once the thermostat no longer calls for heat the room is up to the desired temperature the insert will continue to burn for one additional hour at the lowest setting If the thermostat does not call for heat again during that hour the insert will shut off Dur ing that hour if the thermostat calls for heat again the insert will again burn at the heat selector knob setting until the thermostat no longer calls for heat If the insert shuts off after that hour it will relight when the thermostat calls for heat NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Shut Down Normal To turn the insert off turn the heat selector knob to off The fans will continue to operate until the control board completes the shut down cycle Power Outage Ifthe insert loses electrical power for less than 10 seconds it will continue to operate If the power loss is greater than 10 seconds the insert will go into the ignition sequence and normal operation when the power is restored If the insert is connected to a thermostat the insert will not start the ignition sequence until th
15. point only install the lower two screws at each corner screw provided screw them into the hole provided There is also one standoff on each the right left and the back panel Showing standoff on left panel C in Figure 58 Figure 55 3 Install the top panel D Place panel D on top of panels A B and C as shown in Figure 56 There are 3 holes across the top of the panel on each side Insert the screws only on the right and left side The 3 remaining holes in panel D will be used in step five Figure 57 Figure 58 Figure 56 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 31 9 Now remove the 3 screws located across the top of the pellet hopper See Figure 59 Atthis time set the assembled ZC box near the back of the insert and take the power cord located in the lower rear of the insert and pull it through the rubber grommet located at the bottom of the back panel A Then on the right panel C pull the wiring harness through the rubber grommet located towards the bottom Figure Slide the ZC box snug up against the back of the insert and reinstall the 3 screws previously removed through the ZC box and into the insert three holes shown in Figure 59 Figure 60 6 Installing access panel Taking the access panel E in Figure 61 and 4 of the sheet metal screws provided screw the access panel E onto the right side panel C as shown in Figure 61 Figure 61 Final step Using the four oblong washers
16. to always empty when cool the burn pot of pellets before pushing the start button a second time A WARNINGS e Never empty pellets from the Burn Pot into the hopper Pellets that may appear to be cool may retain enough heat to ignite other pellets resulting in smoke or fire damage e DO NOT OVERFIRE THIS STOVE This may cause serious damage to your stove and void your warranty It also may create a fire hazard in your home IF EXTERNAL PART OF THE UNIT BEGINS TO GLOW YOU ARE OVERFIRING Immediately slide the knob to the OFF position on the control board Manual Operation After the insert is burning see Lighting on this page the heat selector knob controls the pellet burn rate and the insert s heat output Turning the knob to setting 1 allows the insertto burn about 1 8 pounds of pellets per hour about 8 500 BTUs per hour Turning the knob to high allows the insertto burn 4 7 pounds of pellets per hour about 39 000 BTUs per hour Once set the insert will continue to burn at this rate until shut off Thermostat Operation This insert will operate with a low voltage thermostat See Page 12 for instructions on installing the thermostat Once installed the thermostat will control the operation of the insert Important When connected to a thermostat it is necessary to push the ignite button for the initial burn when the electrical flow to the insert is interrupted if the selector knob is turned to off and then back
17. 12 Door Handle Assembly Cat No Description 79040 Door w glass No Trim H6006 Adjustable Latch Pin H6021 Flue Clean Out Box H3111 Ash Clean Out Cover 2 Per Insert H5988 Hardware Package H5886 Auger Motor H591 1 Hopper Door Wire H5921 Auger w lower Bearing 79021 Igniter Fuse 6 Amp 5 Pack H5875 Blower Snap Switch H6005 Igniter W hose Clamp H5856 Cast Burn Pot H5891 Overtemp Switch H5899 Clean out Cover Gasket H6004 Power Cord H6019 Combustion Blower H5887 Proof Of Fire Switch H5900 Combustion Gasket Housing To Insert H3128 Right Flange W controls Access Door 40 H5903 Combustion Gasket Motor To Housing H6020 Right Flange W controls Access Door 48 H5917 Control Board Access Latch H5898 Vacuum Line 12 Piece H5978 Control Board H5889 Vacuum Switch 79020 Control Board Fuse 3 Amp 5 Pack H5976 Wiring Harness H5888 Convection Blower 70K99 Touch Up Paint Black H5902 Convection Blower Gasket 28 ACCESSORIES Surround Panel Kits required sold separately 19004 PI40 FPK2941 29 Ht x 41 Wd Black Trim 79005 PI40 FPK2948 29 Ht x 48 Wd Black Trim 79006 79007 H7232 PI40 FPK3341 33 Ht x 41 Wd Black Trim PI40 FPK3348 33 Ht x 48 Wd Black Trim PI40 32ZCFK 29 Ht x 41 Wd 3 Deep The three inch deep surround assembly positions the Winslow pellet insert three inches forward onto the hearth which allows the insert to fit into a fireplace with a narrower front width 32 minimum Us
18. 72 1 8m Clearance to non mechanical air supply inlet to building or the combustion air inlet to any other appliance min 48 1 2m Figure 9 F Clearance to outside corner min 12 30cm A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings Only permitted if veranda porch deck or balcony is fully open on a minimum of two sides beneath the floor NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 10 The recommended pipe installation is running the pellet pipe from the insert all the way to the top of the chimney However the pipe may terminate inside the chimney above the damper if the chimney is sealed below the pellet pipe termination with a block off panel see Figure 10 The insert can also be vented horizontally out the back of the fireplace but a listed pellet pipe thimble must be used if the pipe goes through a combustible wall and the structural integrity of the fireplace and chimney system must be maintained Insert Leveling Inside the firebox is a bag of hardware with four 4 x 3 8 carriage bolts If the insert needs to be leveled install one of these bolts from the bottom side in the nuts at the left and right rear of the base ofthe insert Openthefrontdoorand removethe bolts screwed into the nuts at the left and right front of the firebox floor From the bottom outside of the insert install the remaini
19. RTANT NOTE Install the thermostat per the manufacturers instructions provided with the thermostat Failure to follow manufacturers instructions could result in a malfunction Pay special attention to the thermostat location requirements Ifthe location requirements are not adhered to the appliance erratic operation or failure may occur Do not mount the thermostat where it may be affected by e Radiant heat from the insert fireplaces sun or other heat sources e Drafts or dead spots behind doors or in corners e Hot cold air from ducts Rear View of Control Board Jumper Wire Screws Wiring Block TN Figure 13 Door Trim Installation Instructions Parts List A Qty 2 Trim Pieces Gold Nickel Brushed Nickel or Black Nickel 6 10 nuts 6 10 washers Tools Needed Qty 1 3 8 nut driver or socket wrench CAUTION Always ensure that plated surfaces are clean and free of fingerprints before lighting the insert Fingerprints will leave permanent blemishes if left on plated surface when lit When installation is complete the trim should be gently cleaned with soft cloth and either alcohol or glass cleaner Do not overtighten nuts overtightening can create visible dimples on the plated surface To Install Door Trim 1 Remove the trim pieces and hardware from its packaging and ensure that all pieces are present before beginning installation Take care not to scratch finished surfaces 2 O
20. a fireplace with a narrower width in the front 32 min Note No trim kits are available for this kit at this time Surround Trim Kits Trim Black 29 Ht x 41 Wd H5143 Trim Black 29 Ht x 48 Wd H5145 Trim Black 33 Ht x 41 Wd H5144 Trim Black 33 Ht x 48 Wd H5146 Trim Gold 29 Ht x 41 Wd 75036 Trim Gold 29 Ht x 48 Wd 75038 Trim Gold 33 Ht x 41 Wd 75040 Trim Gold 33 Ht x 48 Wd 75042 Trim Nickel 29 Ht x 41 Wd 75037 Trim Nickel 29 Ht x 48 Wd 75039 Trim Nickel 33 Ht x 41 Wd 75041 Trim Nickel 33 Ht x 48 Wd 75043 Log Set H5142 Brick Panel Kit 79030 2 1 2 Minimum Screen Pocket is Needed for the Control INSERT DIMENSIONS Board not applicable if P N 79032 ZC Surround Kit is used Front View 20644 Ci 15 1 2 15 23 584 667 394 381 Minimum E 36 914mm 1 Minimum po Control Board E Side Surround 23 3 8 TA T Panel 594mm This fireplace insert can fit into a fireplace with a narrower width in the front 32 min instead of 36 min when the 3 Deep ZC Surround Kit is used P N 79032 See Figure 11C on Page 11 for more information Please take note that because the appliance will be positioned in a more forward position on the existing hearth additional floor protection may need to be added to the 660mm front of the appli
21. al code requires a smoke detector be installed within the same room you must follow the requirements of your local code Check with your local building department for require ments in your area Installation Maintenance Standards National Fire Protection Associa tion The primary NFPA standard that refers to installation and main tenance of pellet appliances and venting is NFPA 211 Latest Edition Chimneys Fireplaces Vents and Solid Fuel appliances SELECTING A LOCATION The design of your home and where you place your stove will determine its value as a source of heat This type of appliance depends primarily on air circulation convection to disperse its heat and therefore a central location is often best There are other practical considerations which must be considered before a final selection of locations is made e Existing Chimneys Pellet Fuel Storage Aesthetic Considerations Roof Design rafter locations amp roof pitch Room Traffic Proximity to Combustibles Electrical Wiring A CAUTION The body of these appliances are very heavy The use of a heavy duty escalara stair step hand truck is recommended for lifting the appliance body NEGATIVE PRESSURE WARNING This appliance is not designed to be operated in a negative pressure Very airtight homes with large kitchen exhaust fans or homes with furnace cold air returns located in close proximity to the stove may create nega tive pressure in the
22. ance see Figure 7 Figure 1 Figure 3 Side View Existing 8 Flue Flex Pipe Exhaust Collar 14 3 8 365mm 1 9 483mm Figure 4 381mm a 29 34 756mm Figure 2 MINIMUM FIREPLACE SIZE Figures 3 and 5 shows the minimum sized fireplace required for the Winslow P140 insert when any of the four non extended surround sizes are used With the hopper at its largest size as shipped from the factory the fireplace needs to be a minimum of 22 1 2 5 2 mm high When the hopper is adjusted to its smallest size see Adjustable Hopper the fireplace needs to be a minimum of 19 483 mm high W Hopper Extension 21 13 16 554mm 6 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Figure 9 TIODDFEXIERISIIE 18 015 465mm CLEARANCES TO COMBUSTIBLES IMPORTANT e Minimum clearances specified may not allow for ease of operation and maintenance please take this in to account when planning the instal lation Recommended clearance zone from the front of the appliance to combustibles is 4 feet mini mum e Clearances to combustibles for the appliance can only be reduced by means approved by the regulatory authority INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT MANUFACTURER Important The control board attaches to the back of the right side surround panel Therefore the width of the fireplace firebox needs to be 36 914 mm wide at the front ifthe insert with control board is to sl
23. and 4 sheet metal screws insert two on each lower side of your ZC box shown in Figure 62 You are now ready to install your pellet insert Follow all vent clearances stated in the installation and operation manual Figure 62 32 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE ZC Framing Dimensions for Combustible Floor Top View 8 1 4 210mm 9 1 8 232mm Front 39 991mm Front View Exhaust AG Intake 6 Power Cord jam Y dl am LI 4 102mm 3 1 2 NENNEN ae 172mm Ce ee a 10 3 8 19 172 264mm 495mm 29 1 2 648mm oide View 29 1 2 749mm 16 1 8 Figure 63 enm NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE ZC Framing Dimensions for Non Combustible Hearth Floor Top View 8 1 4 210mm Front 39 991mm Front View Exhaust A C Power Cord Intake INE 4 3 4 121mm 10 3 8 264 oide View 19 1 2 495mm 25 1 2 648mm 28 711mm 16 1 8 410mm Figure 64 34 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE NOTES 39 36 WARRANTY Your pellet insert is covered by a limited warranty provided with appli ance Please read the warranty to be familiar with its coverage Retain this manual File it with your other documents for future refer ence PRODUCT REFERENCE INFORMATION We recommend that you record the following impor
24. ate by a screw auger This auger is driven byahightorque motor The auger is capable of doing serious harm to fingers Keep pellets in the hopper at all times and keep fingers away from auger The auger can start and stop automatically at any time while the insert is running 15 FLY ASH BUILD UP For all wood pellet fuel burning heaters the combustion gases will contain small particles of fly ash This will vary due to the ash content of the fuel being burned Over time the fly ash will collect in the exhaust venting system and restrict the flow of the flue gases The exhaust venting system should be inspected regularly and cleaned as necessary 16 S00T FORMATION 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 precautionary inspection on a regular basis is advisable to determine the necessity of cleaning The exhaust venting system should be inspected regularly and cleaned as necessary 17 DISPOSING OF ASHES Any ashes removed from the pellet fireplace insert must be deposited 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 combustible materials outside of the dwell ing pending final disposal If the ashes are disposed of by burial in soil or otherwise locally dispersed they should be retai
25. e National Electrical Code ANSI NFPA 70 latest edition 19 20 CLEANING AND MAINTENANCE IMPORTANT CAUTIONS e UNPLUG POWER CORD AND ENSURE APPLIANCE IS COLD BEFORE PERFORMING ANY MAINTENANCE WORK e Some brands of pellets produce more ash and clinkers than others Therefore the frequency of performing the following cleaning procedures depends to a great degree on the quality of the pellets burned e Not cleaning this unit will cause it to burn poorly and will void your warranty for this appliance e When removing ash build up use an approved ash vacuum only Acleaning brush can be used to loosen any ash build up before vacuuming DO NOT USE A STANDARD HOUSEHOLD VACUUM OR SHOP VAC AS THE FILTERS WILL LEAK THE FINE PARTICLES OF ASH INTO THE HOME Required Cleaning Schedule After Number Of Bags Burned Burn Pot 10 bags Ash Drawer 50 bags Flue passageways 50 bags Flue Fan 100 bags Blower 100 bags Notes e Cleaning schedule will vary depending on quality of pellets used Burning high ash pellets will require more frequent cleaning e Using a drop cloth is recommended as some ash may spill onto the floor during the cleaning process Burn Pot Cleaning The combustion fan comes on at high speed once an hour to blow the byproducts of combustion out of the burn pot However the burn pot should be cleaned more thoroughly after burning about 10 bags of pel lets The burn pot has a number of holes in the bottom and s
26. e heat exchange scraper when the insert is hot Located at the center of the Grill on the top front of the insert is a bent rod that is attached to a scraper on the heat exchange tubes To remove ash build up and maintain ef ficient heat extraction from the insert this rod should be pulled in and out at least weekly Cleaning the Flue Gas Passageways Cleaning the flue gas passageways should be done at least once a year Burning high ash pellets may require this cleaning to be done more often Clean these passageways only when the insert and ash are cold do not start a fire in the vacuum cleaner by vacuuming up hot ash On each side of the insert there are two access covers see B and C in Figures 36A and 36B that can be removed by unscrewing the two 5 32 allen head screws Insert a cleaning brush in the openings to loosen any ash build up and use an approved ash vacuum cleaner to remove the loosened ash Reinstall the covers when cleaning is complete Reinstall the ash drawer by inserting the drawer in the insert and refas tening the left and right latches securely Note that if the ash drawer does not seal tightly to the insert the control board may detect a leak and shut the insert down NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Flue Passageways Cleaning Procedure 1 Open both the right and left side door to locate side flue passageways see Figure 36A 2 here is one upper and one lower 1 x 2 flue passageways on
27. e thermostat calls for heat Paint Curing This insert has been painted with a high temperature metallic paint It leaves the factory dry to the touch but completes the curing process as the insert is used The paint will cure during the first few times the insert is burned Also some parts of the appliance may be lightly coated with machining oil Ventilate the house during these first firings as the paint and oil give off carbon dioxide and unpleasant odors It is recommended that persons sensitive to an imbalance in the indoor air quality avoid the insert during the curing process Convection Blower Operation Your Winslow P140 insert comes equipped with a temperature activated convection blower that extracts heat from the insert After the insert warms up a heat activated switch will turn the fan on The speed of the fan varies with the burn rate of the insert The fan will continue to extract heat after the insert shuts off and until it is cooled down Operating Sounds As the Winslow P140 insert is burning a number of normal operational sounds may be heard Pellets can be heard sliding down the auger tube and into the burn pot Also the motor powering the auger can be heard as the control board calls for pellets Occasionally a loud noise can be heard as the auger cuts a pellet in half When the blowers come on the sound of rushing air may be heard The lower the burn rate the slower the fan operates Hourly the combustion fan wil
28. efore installation The installation instructions and appro priate code requirements must be followed exactly and without compromise Alterations to the stove are not allowed Do not connect the stove to a chimney system serving another stove appliance or any air distribution duct Failure to follow these instructions will void the manufacturers warranty The installation of this appliance must conform to local codes and appli cable state and federal requirements Familiarity with these requirements before installation is essential Important considerations to discuss with local building officials include 1 Applicable codes i e Uniform Mechanical Code State or Regional Codes Electrical codes In USA NEC ANSI NFPA 70 Latest Edition In Canada CSA C22 1 Latest Edition Power Supply Requirements The power cord must be plugged into a standard 120 volt 60 Hz grounded electrical outlet The power supply cord must be routed to avoid contact with any of the hot or sharp exterior surface areas of the stove When installed in a manufactured home the appliance must be electrically grounded to the steel chassis see Mobile Home Installations on Page 11 for additional requirements These requirements must be met unless otherwise specified by state or local authorities Electrical e The fireplace insert requires 120 volts AC for operation e Maximum wattage is 700 e gniter wattage is 400 Normal operating wattage
29. ets up the auger tube The pellets are then dropped down a tube and into the firepot The auger is controlled by the control board Over Temperature Snap Switch Opens at 225F This switch is installed on the convection blower see C in Figure 44 and shuts the insert down if it senses excessive temperatures This snap switch has a reset button on it and will not allow the insert to start up until the reset button has been pushed Proof of Fire Snap Switch Closes at 140 F This switch is installed on the combustion blower and shuts the insert down if it does not detect fire in the burn pot Convection Blower Snap Switch Closes at 120 F This switch is installed on the right rear of the firebox and turns the convection blower on when the insert gets up to temperature 99 Blower Figure 43 Room Air Convection Blower Figure 44 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Draft Adjuster The Winslow P140 insert has a draft adjuster located at the right side of the insert directly in front of the combustion blower Should the insert installation require long runs of vent pipe a situation may be created where excessive combustion air is flowing through the firebox and caus ing the fuel to burn faster than it can be delivered to the burn pot Should this happen the draft can be slowed down by the adjuster The insert is shipped with the adjuster in the fully open position To slow the draft down loo
30. fire in this heater Keep all such liquids well away from the heater while it is in use For your safety do not install or operate your Winslow P140 insert without first reading and understanding this manual Any installation or operation of the appliance deviating from that which is stated in this instruction manual WILL void the warranty and may he hazardous Due to high temperatures the insert should be located out of traffic areas and away from furniture and draperies Children and adults should be alerted to the hazards of high surface temperature and should stay away to avoid burns or clothing ignition Young children should be carefully supervised when they are in the same room as the Winslow P140 insert Clothing or any other flammable material should not be placed on or near the insert Any grill panel or glass removed for service MUST replaced prior to operating the insert Do not operate appliance with the glass front removed cracked or broken Replacement of the glass should be done by a quali fied service technician Lennox Hearth Products its employees or any of its represen tatives assume no responsibility for any damages caused by an inoperable inadequate or unsafe condition as a result of any improper operation service or installation procedures whether direct or indirect The appliance when installed must be electrically grounded in accordance with local codes or inthe absence of local codes with th
31. ge 24 Proof of Fire Snap Page 24 Convection Blower Snap Switch Page 24 Draft Adjuster sseeennn Page 25 Wiring BTE EURO Page 25 Diagnostic Codes eeeenn nne Page 26 Troubleshooting me Page 26 Replacement Parts Page 27 ACCOS SOTOS cc Page 28 Heat WIL NSU UCUONS Page 29 Pellet Insert ZC Kit Assembly Instructions Page 30 ZC Framing Dimensions for Combustible Hearth Page 33 ZC Framing Dimensions for Non Combustible Hearth Page 34 Product Reference Page 36 USING THIS MANUAL Please read and carefully follow all of the instructions found in this manual Please pay special attention to the safety instructions provided in this manual PRODUCT IS SUBJECT TO CHANGE WITHOUT NOTICE PLANNING YOUR INSTALLATION Questions To Ask Local Building Official Acorrect installation is critical and imperative for reducing fire hazards and perilous conditions that can arise when wood pellet burning appliances are improperly installed The installer must follow all of the manufactur ers instructions WARNING Check all local building and safety codes b
32. ide Air Installations Connecting the Winslow P140 insert to outside combustion air is optional except in mobile home installations and when required by local building codes The fireplace insert s air intake will accept2 ID pipe to accommodate outside air installations The air intake on the exterior of the home should always be located substantially below the flue termination and terminate with a cover to keep out weather and pests The outside air pipe may run up the chimney horizontally or down provided the structural integrity of the fireplace and chimney system are maintained Thermostat installation The Winslow P140 insert can be operated manually or by thermostat The insert comes from the factory wired to operate manually see control board operation on Page 78 A low voltage thermostat can be installed on the insert To install the thermostat 1 Unplug the insert from the electrical outlet Open the right side door and lift out the control board from its retaining brackets Locate the light green wiring block at the bottom back of the board see Figure 73 loosen the two screws B at the back of the block and remove the U shaped jumper wire A protruding from the block 2 Insert a wire from the thermostat into one of the slots from which the jumper wire was removed Repeat this process for the other thermostat wire Retain the jumper wire for future reinstallation See Page 18 for ther mostat operation instructions IMPO
33. ide into the firebox Extended surround panels are available to accommodate narrower fireboxes a Figure 6 3 76mm Floor Protection 9 HEARTH PROTECTION The floor protector must be a non combustible material extending beneath the insert from the surround panels forward and to the front and sides as shown in Figure 7 Important if anything other than a masonry hearth is used in the installation you must use the Heat Kit Cat No 79024 Hearth Protection shaded gray Insert Base Firebox Front Edge Figure 7 Minimum Size Floor Protection 31 3 4 807mm 19 1 4 489mm Outline of Insert Base 6 116 18 3 8 6 11 16 170mm 467mm X 170mm Figure 8 Zero Clearance Kit and Heat Kit Installation The Winslow P140 insert has Zero Clearance Kit Cat No 79025 and a Heat Kit Cat No 9024 approved for new construction or remodel installations See Zero Clearance and Heat kit installation instructions at the back of this manual for requirements Both kits have been tested and approved through OMNI Testing Laboratories Inc NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE INSTALLATION Control Board Installation The Winslow PI40 insert is shipped with the control board wrapped and placed behind the firebox To install the control board unwrap it and the right side surround panel found in the surround kit There are four prongs p
34. ides that provide combustion air to the pellets The extreme temperatures in the burn pot can cause the impurities in the pellets to form ash and clinkers When the insert is cool open the front door and lift out the cast iron burn pot Scrape the inner bottom and sides of the pot with a screwdriver to remove all ash and clinkers from these surfaces Make sure all the holes in the pot are open Place the burn pot in the hole from which it was removed Make sure the high side of the pot is rotated toward the front of the insert see Figure 35 Push the burn pot down so surface A is tight against the steel supporting the pot Do not substitute any other grate or pot for use in this insert High Side Of Burn Pot gt Towards Front Of Insert N A Figure 35 Cleaning Glass CAUTION Do not open the front door when the fireplace insert is hot To open the door follow the first two steps listed in Front Door Removal on Page 23 Clean the glass using a soft cloth or paper towel and a household glass cleaner or gas stove window cleaner A damp cloth with a small amount of ash from the firebox can also be used to clean the glass Inspect Gaskets Inspect the condition of the rope gasket around the door window and ash drawer periodically and replace if necessary Inspectthe die cut gaskets on the access covers B and C in Figure 45A and replace if necessary Cleaning the Heat Exchanger CAUTION Do not operate th
35. idue pellets with up to 3 ash content This appliance is NOT approved to burn cardboard nut hulls cherry pits corn etc regardless if it is in pellet form Failure to comply with this restriction will void all warranties and the safety listing of the fireplace insert Consult with your Lennox Hearth Products dealer for more information on approved pellet fuels 11 These appliances are designed as supplemental heaters Therefore it is advisable to have an alternate heat source when installed in a dwelling 12 CONTINUOUS OPERATION When operated correctly this appliance cannot be overfired Continuous operation at a maximum burn can however shorten the life of the electri cal components blowers motors and electronic controls and is not recommended Typical approved operation would include running atthe lowto mid range setting with occasional running on the maximum setting during the coldest periods of the winter DO NOT OVER FIRE THIS INSERT Follow all instructions regarding the proper use of this insert 13 CAUTION NEVER PUT FINGERS NEAR AUGER Pellet fuel is fed to the UltraGrate by a screw auger This auger is driven by a high torque motor The auger is capable of doing seri ous harm to fingers Keep pellets in the hopper at all times and keep fingers away from auger The auger can start and stop automatically at any time while the insert is running 14 CAUTION NEVER PUT FINGERS NEAR AUGER Pellet fuel is fed to the UltraGr
36. ill be hot during operation and will retain heat for a while after shutting off the appliance Severe burns may result Carefully supervise children in the same room as appliance Lennox pellet burning appliances are designed for use as a supple mental heater They are not intended for continuous use as a primary heat source IMPORTANT SAFETY AND WARNIING INFORMATION READ THIS MANUAL IN ITS ENTIRETY AND UNDER STAND THESE RULES TO FOLLOW FOR SAFETY Ay WARNING Improper installation adjustment alteration ser vice or maintenance can cause injury or property damage Refer to this manual For assistance or additional information consulta qualified installer service agency or the gas supplier A WARNING Do not attempt to alter or modify the construction the appliance or its components Any modification or alteration may void the warranty certification and listings of this unit 1 DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE 2 Do not connect this appliance to air ducts or any air distribu tion system 3 DO NOT INSTALL AFLUE DAMPER IN THE EXHAUST VENTING SYSTEM OF THIS UNIT 4 Do not use class B venting intended for gas appliances as a chimney or connector pipe on a pellet fired appliance The minimum clearances must be maintained for all com bustible surfaces and materials including furniture carpet drapes clothing wood papers etc Do notstore combustibles within this c
37. 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 inspected at least once every year to determine if cleaning is necessary Sweep the pipe as needed The insert has a clean out box to which the flue pipe or flex pipe is at tached To accessthe clean out box remove the right side surround panel and right door Figure 37 shows the box in the upright position attached to the flue fan Figure 38 shows the box from the bottom revealing the latch securing the box door Pull the latch down to open the box When the ash is cold use a vacuum cleaner to remove the ash from the box Refasten the box door by rotating the latch handle up NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 21 22 Figure 37 Top Rotate Latch Handle Figure 38 Removing the Ash from the Firebox CAUTION Do not remove the ash when the insert or ash is hot To remove the ash swing open the left and right side doors and open the front door Vacuum or scoop out the ash on the bottom and side of the firebox CAUTION Disposal of ashes should be placed in a metal con tainer with a tight fitting lid The closed container should be placed ona non combustible floor orthe ground well away from all combustibles materials pending final disposal If the ashes are disposed of by burial in soil or otherwise locally dispersed they should be retained in the
38. ing the other standard surround sizes require a minimum front fireplace width of 36 Door Trim required sold separately aora mas _ WFWS owe Cmm ecc eu Lm mus _ H5143 GFT2941 B Trim Black 29 Ht x 41 Wi H5145 GFT2948 B Trim Black 29 Ht x 48 Wd H5144 GFT3341 B Trim Black 33 Ht x 41 Wd H5146 GFT3348 B Trim Black 33 Ht x 48 Wd Trim Gold 29 Ht x 41 Wd Trim Gold 29 Ht x 48 Wd Trim Gold 33 Ht x 41 Wd Trim Gold 33 Ht x 48 Wd Trim Nickel 29 Ht x 41 Wd Trim Nickel 29 Ht x 48 Wd Trim Nickel 33 Ht x 41 Wd Trim Nickel 33 Ht x 48 Wd Zero Clearance Kit moder 19025 PI40 ZCK Zero Clearance Kit Cen em 30 5 8 Ht x 41 Wd Surround Panels 30 5 8 Ht x 48 Wd Surround Panels 34 5 8 Ht x 41 Wd Surround Panels 34 5 8 Ht x 48 Wd Surround Panels 79003 PMOFS Front Support 41 48 Width 0 8 Height jug 10005 RT AC Remote Control w Thermostat Alternating Current RCL STAT Deluxe Remote Control Timer Thermostat Clock H4635 DWTK Digital Wall Thermostat Kit 70K99 TSPK B Touch up Spray Paint Kit Black Heat Kit Instructions Kit Contents Refer to Figure 47 1 ea 2 lower trim piece 1 ea 1 insulated micro board B 2 ea 1 2 x 10 24 scre
39. is 300 Electrical Generator Operation Your Winslow P140 insert can be powered with a gas driven electrical gererator However the generator s electrical regulator may not be compat ible with the insert s electronics The higher the quality of the gererator the greater the chance that it is compatible with the insert WARNING Electrical grounding instructions This appliance is equipped with a three prong grounding plug for your protection against shock hazard and should be plugged directly into a properly grounded three prong receptacle Do not cut or remove the ground ing prong from this plug Do not route power cord under or in front of appliance 2 Local amendments 3 IS a permit required cost You may wish to contact your insurance company to ask if they require this 4 f outside combustion air is required 5 Rooms where the installation is not allowed Surge Protectors A surge protector is recommended to ensure the stove s electrical components are not damaged due to a surge in the electrical supply Only high quality protectors should be used cheap ones do not provide the protection needed Smoke Detectors Since there are always several potential sources of fire in any home we recommend installing smoke detectors If possible install the smoke detector in a hallway adjacent to the room to reduce the possibility of occasional false activation from the heat produced by these appliances If your loc
40. l blow at a high speed to clean ash from the burn pot Pellet Fuel Pellet fuel is made from sawdust and scrap wood from many different species of wood Pellets are either 1 4 or 5 16 in diameter and vary in length see Fuel Specifications on Page 5 The Winslow P140 insert will burn either diameter pellets Pellets made from hardwoods contain more ash than those made from softwoods Minerals from ash and sand in the pellets form clinkers under the extreme temperatures in the burn pot Iry burning various brands of pellets until you find one that burns with minimum ash and clinkers Once you find a pellet brand that burns well continue using this brand High ash fuel increases the frequency of insert cleaning Fuel with an excessive moisture content may jam the auger assembly Corn Fuel Shelled corn can be burned in the Winslow P140 insert when it is mixed with wood pellet fuel see Fuel Specifications on Page 5 The mixture can contain a maximum of 50 percent corn Burning corn may create more ash than wood pellets and may necessitate the need to clean the burn pot and glass more frequently CAUTIONS INSTALLATION AND REPAIR SHOULD ONLY BE PERFORMED BY A QUALIFIED SERVICE TECHNICIAN DO NOT ATTEMPT TO SERVICE THE APPLIANCE YOURSELF Avoid overfiring the insert do not hand feed pellets to the appliance Never use gasoline gasoline type lantern fuel kerosene charcoal lighter fluid or similar liquids to start or fresh up a
41. learance space see Clearances on Page 7 6 INSTALLATION DISCLAIMER It is imperative thatthe exhaust venting system be installed correctly and sealed gas tight not allowing exhaustto leak Follow the vent manufacturer s instructions for proper installation Since Lennox Hearth Products has no control over the installation of your fire place insert Lennox Hearth Products grants no warranty implied or stated for the installation or maintenance of your insert and assumes no responsibility for any consequential damage s T Burning any kind of fuel consumes oxygen If outside air is not ducted to the appliance ensure that there is an adequate source of fresh air available to the room where the appliance is installed 8 The appliance will not operate using natural draft nor without a power source for the blower and fuel feeding systems 9 Never use gasoline gasoline type 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 it is in use 10 The authority having jurisdiction such as municipal build ing department fire department fire prevention bureau etc should be consulted before installationto determine the need to obtain a permit 10 APPROVED FUEL This appliance is designed specifically for use only with pelletized wood fuels only This appliance is designed and approved for the burning of wood res
42. nce shut downs because the fly ash build up insulates heat from reaching the switch Recommended Frequency of 1 year or after every 100 bags of fuel used Adjustable Hopper The Winslow P140 insert is shipped with the 55 pound hopper With the larger hopper installed that part of the insert that slides into the fireplace is 22 1 2 5 2 mm high For installations in smaller fireboxes the hopper is adjustable down to a height of 19 483 mm To adjust the hopper to its lowest height of 19 483 mm remove screws C around the hopper lid and lift the lid off Next remove the screws D around the hopper extension and remove the extension Place the lid back over the hopper and reinstall the screws securing the lid To adjust the hopper height between the maximum and the minimum remove screws D and slide the hopper extension with lid attached down around the hopper bottom to the height desired The extension can be lowered at most2 1 2 64 mm Reinstall the self tapping screws through the holes in the extension creating new holes in the hopper bottom NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Hopper Extension 1 Fog a at ms mom Qm E Li 9 Figure 40 Front Door Opening and Removal CAUTION Do not open the front door when the insert is hot To remove the door swing the left and right side doors A open Pull the front door handle B to the front and swing the front door open
43. ned in the closed container until all cinders have been thoroughly cooled 19 The instructions must strictly adhered to Do not use makeshift methods or compromise in the installation 20 Do not abuse the door glass by striking slamming or similar trauma Do not operate the insert with the glass removed cracked or broken 18 SAVE THESE INSTRUCTIONS 19 See the listing label on the appliance CONGRATULATIONS When you purchased your new pellet stove you joined the ranks of thousands of individuals whose answer to their home heating needs aesthetics efficiency and our environment We extend our continued support to help you achieve the maximum benefit and enjoyment avail able from your new pellet stove It is our goal at Lennox Hearth Products to provide you our valued customer with an appliance that will ensure you years of trouble free warmth and pleasure Thank you for selecting a Lennox Hearth Products stove as the answer to your home supplemental heating needs TABLE OF CONTENTS Important Safety Warnings Page 2 Using this n Page 3 Planning Your Page 4 Selecting a Location eeennne Page 4 Features and Specifications Page 5 Insert Dimensions Page 6 Minimum Fireplace 17
44. ng two carriage bolts in the nuts from which the bolts were just removed Azero clearance front support is available to fill the space between the insert and hearth Surround Flange Installation To install the surround panels 1 Remove the side doors see Page 23 to access the surround mounting brackets Remove the speed nuts from the parts bag found in the firebox Install the six speed nuts with the flat surface forward on the six surround mounting bracket holes three on each side of the insert A flat bladed screwdriver may help in installing the nuts See the expanded view in Figure 11 2 Screw the six 1 4 truss head screws partially into the speed nuts see A in Figure 114 3 he side surround panel with the small access door for the control board goes on the right side of the insert see Figures 11B and 11C Slide the slots in the side surround panels and top surround panels behind the heads of the truss screws Tighten all six truss screws after shifting surround panels to eliminate space between the side and top surround panels 4 Install two spring clips approximately five inches from each end of each of the three trim pieces The spring clips should be installed in the channel of the trim with the curved portion of the clip to the front toward the rounded surface of the trim 9 Placethelongesttrim piece with the rounded surface out along the edge of the top surround panel with the spring clips slightly behind the s
45. ommended 18 drill bit 5 32 allen wrench Figure 27 Figure 25 4 Make sure that the brick panel is centered with equal space on either side of the auger tube While holding the panel in place use the drill with a 18 drill bit to drill out the four holes in the back of the firebox as shown in Figure 28 Note The brick panel comes pre painted with Metallic Black paint The brick panel may be painted with any color of high temp paint paint may discolor with use Remove the front door of the pellet insert To remove the front door open the two side panels swing open the front door and lift it up and off of its hinges Remove the optional log set if present and the burn pot Figure 28 Figure 26 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 15 16 5 ecrew in the four tap tights included with this kit using a 5 32 allen 6 Replace the burn pot and check that it is firmly in place if you can wrench Figure 29 rotate the burn pot it is not installed correctly If present install the optional log set according to the log set installation instructions included with your log set Re hang the door by reversing the instructions in step 1 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Log Set Installation Instructions Kit Contents refer to Figure 30 Cat No 5142 Qty 1 left log B 1 right log C 1 front log D 2 log support brackets E
46. outside combustion air duct to the appliance FEATURES AND SPECIFICATIONS Installation Options e Residential e Vented vertical and horizontal see venting instructions e Manufactured home and mobile home e Thermostat or manual operation e Bedrooms Heating e Max feed rate is 4 5 pounds hour or 37 500 BTU hour e Min feed rate is 1 8 pounds hour or 15 120 BTU hour Venting This fireplace insert is approved for venting with Type L and Type PL pellet vent pipe or listed pellet flex liner We recommend the use of venting products manufactured by Security Chimneys International The flue collar on the fireplace insert accepts 3 diameter pipe The vent pipe can be installed vertically or horizontally see Venting section for recommended installations The combustion air for this fireplace insert is drawn through a pipe at the lower rear of the fireplace insert For mobile home installations a 2 ID flex line or pipe can be attached to the fireplace insert s air intake to draw air from outside the house Note When installing this stove at altitudes of 4000 feet and above we suggest the use of 4 pellet vent Thermostat This fireplace insert can be operated manually or with a thermostat Lighting This fireplace insert is equipped with an electric self ignitor for ease of ignition Fuel Specifications This insert is designed to burn wood pellet fuel In addition a corn wood pellet mixture with a maximum of 50 percent corn can
47. pen right and left side door The side doors swivel open towards the back of the insert See Figure 16 3 Open front door Put trim in place by inserting trim studs into the cor responding holes in the door Figures 14 and 15 The top piece of trim will only fit in one direction but the bottom piece can be installed incorrectly When placing the bottom piece of trim make sure there is a 9 16 gap between the top of the trim piece and the glass in the door See Figure 18 Pellet Insert Door Figure 14 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Figure 17 Figure 18 Trim Pieces 4 Place one washer on each stud Using a 3 8 nut driver snug up the nuts on each piece of trim Do not finish tightening the nuts yet See Figure 19 9 There should be approximately a 7 8 22 mm gap between the top edge of the upper trim and the top edge of the door and a 1 1 2 38 mm gap between the bottom trim to the bottom of the door Visually inspect the alignment of the trim and adjust if necessary See Figure 2U 6 Finish tightening nuts CAUTION DO NOT OVER TIGHTEN NUTS DIMPLING OF THE TRIM WILL OCCUR Figure 19 Figure 20 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 13 14 Door Grill Installation Instructions Parts Needed Qty 4 Button Head Screws already in place in insert Tools Required 1 8 allen wrench To install the Grill 1 Remove the four button head screw
48. rg Training WETT Wood Energy Lennox Hearth Products reserves the right to make changes at any time without notice in design materials specifications prices and also to discontinue colors styles and products Consult your local distributor for fireplace code information Printed in U S A 2007 Lennox Hearth Products P N 775 229M Rev C 11 2008 NATIONAL Nous recommandons que nos poeles a FIREPLACE MOD INSTITUTE boulettes soient install s et que l entre NFI tien soit effectu par des professionnels certifi s aux Etats Unis par le National Fireplace Institute NFI et au Canada par le Wood Energy CERTIFIED Technical Training www nficertified org WETT Wood Energy LENNOX HEARTH PRODUCTS 1110 West Taft Avenue Orange CA 92865
49. rotruding from the surround Place the two slots in the bottom and the two holes in the top of the control board over the four prongs on the surround panel Install the surround panels following the instruc tions on Page 10 Venting This fireplace insert is approved for venting with Type L and Type PL pellet vent pipe listed to UL 641 and ULC 609 or listed pellet flex liner 2100HT degree F liner listed to UL 1777 or ULC 5635 We recom mend the use of venting products manufactured by Security Chimneys International The insert s flue collar is 3 in diameter The insert s com bustion blower pressurizes and pushes flue gases out the pellet pipe All pipe joints should be locked together or screwed with three screws if the pipe does not have a locking system The pipe joints can be sealed with high temperature silicone if there is a possibility of flue gases leaking into the living area The pipe should be fastened with three screws to the insert s flue collar The longer the run of pipe and the more elbows used the greater the resistance to the flow of flue gases Four inch diameter pellet pipe is recommended for pipe runs greater than 15 feet or when a number of elbows are used A 3 4 increaser can be used to connect the 4 pipe to the 3 flue collar The outside air pipe may run up the chimney horizontally or down provided the structural integrity of the fireplace and chimney system are maintained DO NOT INSTALL A FLUE DAMPER IN THE
50. s from body of the insert with a 1 8 allen wrench See Figure 21 U i bad EP Remove Button Head Screws Be 2 places on each side x WEE SB r gt ELE tut f BEEN a se ias n tu P VEM au o i Urt 7 P t M E 2 Ch O BELL RE a te u oy i UL t am 2 Pull the scraper rod out rotate the grill vertically with the notch to the left and slide the grill over the scraper rod slide the rod between the third and fourth bar See Figure 22 Between 3rd amp 4th Bar Figure 2 3 Rotate the grill back to the horizontal position and re install the four button head screws through the two holes at each end of the grill and into the insert body See Figures 23 and 24 Rotate Grill Back To Horizontal Position Figure 24 IMPORTANT If you have a gold or nickel grills be sure to clean them with a soft cloth and household glass cleaner prior to burning the insert Fingerprints left on the plated surfaces while burning will usually remain on the finish permanently NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Brick Panel Installation 2 Remove all pellets and ash from the firebox to ensure a proper fit for the brick panel Option Part 479030 3 Insert the brick panel top first as shown in Figure 27 The two cut Kit Contents out corners should be at the bottom Brick Panel A 4 Tap Tights B Tools Required Drill 90 drill rec
51. same room as the heating appliance This can create dangerous condition drawing combustion by products into the home Be Sure your home has adequate makeup air to eliminate negative pressures caused by the above mentioned sources Outside air connected to the appliance probably will not resolve such a problem as the stove is not the source of negative pressure Lennox Hearth Products accepts no liability for damages resulting from negative pressures described here Ventilation Requirements Provide adequate air for combustion The fresh air requirements of this appliance must be met within the space where it will be installed Ventilation is essential when using a solid fuel burning heater In well insulated and weather tight homes it may inhibit the rate the exhaust flows through the venting system caused by a shortage of air in the home The lack of air is caused by many common household appliances which exhaust air from the home such as a furnace heat pump air conditioner clothes dryer exhaust fans fireplaces and other fuel burning appliances Also the combustion process of this heater uses oxygen from inside the dwelling If the available fresh air delivery in the dwelling is insufficient to support the demands of these appli ances problems can result i e excessive negative pressure will result in performance problems To correct this problem it may help to open a window preferably on the windward side of the house or install an
52. sen the 5 32 allen head screw A in Figure 45 and move the adjuster handle toward the center of the insert Retighten the screw when Draft Adjuster the desired adjustment is reached Figure 45 8 1 6 WHT GRY BRWN 4 2 1 BLK BLU VIOL Molex 10 Pin Connector Tl ORANGE EN VIOLET Wiring Diagram YELLOW BLOWER SNAP SWITCH IGNITER PROOF OF FIRE SNAP SWITCH OVER TEMP SNAP SWITCH VACUUM SWITCH COMBUSTION BLOWER 3LIHM 3LIHM GROUND Figure 46 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 29 DIAGNOSTIC CODES If the insert operates abnormally the ready light on the control board will signal the nature of the abnormal operation The following is a list of pos sible signals or codes Ready light is constant red Ignition Failure Ready light flashes red 1 short and 1 long blink Vacuum Switch Open Ready light flashes red 2 short blinks Proof of Fire Snap Switch Open Ready light flashes red 2 long blinks Over Temperature Snap Switch Open Troubleshooting Ignition Failure Code Ready light is constant red and ignite light flashes two short blinks PossibleProblem PossibleProblem Replace the control boar Vacuum Switch Shuts Insert Down Code Ready light flashes red 1 short and 1 long blink Possible Problem Front door is not sealing Latch or adjust the front door or replace door gasket A
53. sh drawer is not sealing Close latches adjust latches or replace drawer gaskets Flue gas passageways restricted Clean the passageways see Page 20 Vent pipe restricted Clean the vent pipe see Page 21 Vacuum hose plugged Clean or replace the vacuum hose Vacuum switch defective Replace the vacuum switch Proof of Fire Snap Switch Shuts Insert Down Code Ready light flashes red 2 short blinks Fill the hopper with pellets When cool empty pellets in burn pot and push start button again Replace the snap switch Proof of fire switch is dirty Clean switch per instructions on Page 22 26 Over Temperature Snap Switch Shuts Insert Down Code Ready light flashes red 2 long blinks Possible Problem Convection blower running Flue passageways or vent restricted Snap switch defective Burn pot is dirty Flue gas passageways restricted Clean the passageways Combustion blower dirty Clean the combustion blower Burning improper fuel Burn only wood pellet fuel or corn fuel that meets the fuel speci fications outlined on Page 5 Possible Problem CC Som O O Hopper empty Auger jammed Flue gas passageways restricted Auger motor not operating REPLACEMENT PARTS Contact an Authorized Lennox Hearth Products dealer to obtain any of these parts Never use substitute materials Use of non approved parts can result in poor performance and safety hazards Winslow P140 insert H5984 Decorative Nickel Bars Upper Body H31
54. tant information about your fireplace Please contact your Lennox Hearth Products dealer for any questions or concerns For the number of your nearest Lennox Hearth Products dealer please call 1 800 9 LENNOX REPLACEMENT PARTS oee Page 27 for a complete replacement parts list Use only parts sup plied from the manufacturer Your Insert s Model Number Your Insert s Serial Number Normally all parts should be ordered through your Lennox Hearth Products distributor or dealer Parts will be shipped at prevailing prices at time of order When ordering repair parts always give the following information 1 The model number of the appliance 2 The serial number of the appliance 3 The Cat 4 The description of the part 9 The quantity required 6 The installation date of the appliance If you encounter any problems or have any questions concerning the installation or application of this system please contact your dealer LENNOX HEARTH PRODUCTS 1110 West Taft Avenue Orange CA 92865 Visit us at www Lennox com The Date On Which Your Insert Was Installed Your Dealer s Name Your Dealer s Phone Number NATIONAL We recommend that our pellet hearth FIREPLACE INSTITUTE products be installed and serviced by NFI professionals who are certified in the U S by the National Fireplace Institute NFI as NFI Pellet Specialists or who are certified in Canada by CERTIFIED Wood Energy Technical wwwanficertifiedo
55. urround panel Pull thetrim forward compressing the spring clips and slide the trim down onto the surround 6 Insert the elbowed retainer in the mitred end of the side trim pieces and fasten with flat screwdriver Insert the other end of the retainer in the end of the already installed top surround trim and slide side trim onto the edge of the side surround compressing the spring clips in the process Repeat the same steps for the other side trim Fasten the elbowed retainer securely in the top surround making a nice mitred corner NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Figure 10 Figure 11A The block off panel should be A air tight to ensure smoke does not enter the house and to help establish chimney draft when the pipe does not terminate at the top of the chimney Fireplace Installation Using Standard Surround Kits Mobile Home Installations P N 79004 79005 79006 and 79007 The following steps are required for installation ofthe Winslow FIREPLACE OPENING C L P140 insert in mobile homes See Figure 12 1 Connectingthe Winslow PI40 insertto outside combustion airis optional exceptin mobile home installations and when required by local building codes The insert s air intake will accept 2 ID pipe to accommodate outside air installations The air intake on the exterior of the home should always be located substantially below the flue termination and terminate with a cover to keep out
56. weather and pests 2 he insert must be fastened to the hearth floor using lag screws The screws can be inserted through the holes in the base located behind the side doors If the hearth is concrete or masonry use proper lag bolts and methods designed for anchoring to masonry or concrete 3 he insert must be grounded with a 78 or larger copper wire WARNING DO NOT INSTALL THIS INSERT IN A SLEEP 36 FIREPLACE OPENING zi 19 1 4 ING ROOM IN A MANUFACTURED HOME 138 CAUTION THE STRUCTURAL INTEGRITY OF THE SS y MES OG FL WAL c 6 11 16 18 3 8 3 Figure 11B Termination L Ce KAK X Fireplace Installation Using 3 Inch Deep ZC Surround Kit P N 79032 Storm Collar FIREPLACE OPENING C L h lt lt Flashing 32 FIREPLACE OPENING IN C E Outside Air Pipe 4 3 Listed Pellet Pipe or DEEP Flex Liner SURROUND 21 1 2 SN N lt HEARTH FLOOR PROTECTION NN O IG 6 11 16 18 3 8 This black surround kit positions the insert 3 forward so that it will allow the insert to fit into a fireplace with a narrower width in the front 32 min Note No trim kits are avail able for this kit at this time See instruction sheet P N 506033 05 for more information Figure 12 EN Figure 11C NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE 11 12 Outs
57. ws C Tools Required 5 32 allen wrench 16 Install the 2 lower trim piece Fasten the 2 trim piece underneath the base of the front of the insert using the 2 screws see C in Figure 47 provided one at the left side and one at the right side base of the insert Note This process will be simplified by very cautiously tilting the insert back see Figure 48 Install your 4 leveling bolts Open the main front door and remove the 2 bolts in the front right and front left of the bottom of the fire box see Figure 49 Note Placing a level on the insert top is recommended to ensure your insert is level Again with the insert very cautiously tilted back insert your 4 leveling bolts approximately 2 1 16 52 mm into the holes provided at the bottom of the insert see Figure 50 Setinsert on micro board Now that the insert is level place your micro board in place where the insert will be installed and set the Winslow P140 insert over the micro board so the 2 front leveling legs line up with the two cut outs in the front of the micro board see Figure 51 Your Winslow P140 insert heat kit is now installed Figure 47 Figure 48 NOTE DIAGRAMS amp ILLUSTRATIONS ARE NOT TO SCALE Figure 50 Figure 51 29 30 Pellet Insert ZC Kit Assembly Kit Contents refer to Figure 52 1 ea Back panel A 1 ea Left side panel B 1 ea Right side panel C 1 ea Top panel D 1 ea Access panel E 1 ea Flue
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