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19

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

OPERATION

Control Board

The control board regulates all functions of the stove. The following is a 

list of the board’s components:

• 

Feeding light

 - lights up when the auger is feeding pellets into the 

Burn-Pot.

• 

Ready Light

 - lights up when stove is ready to operate.

  Igniting Light - lights up when the stove is in the ignition sequence.

• 

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 stove off or turned 

to a setting from 1 to high to regulate the burn rate.

• 

Igniter Fuse

 - six amp fuse to protect igniter heating element.

• 

Control Fuse

 - three amp fuse to protect the control board.

Lighting

1. Turn the heat selector knob (see 

Figure 42

) 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 stove will feed pellets cyclically into the Burn-Pot, the combustion 

blower 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 stove will begin burning at the level indicated by the 

heat selector knob.

Note:  

Upon the stove’s initial light up, or if the stove has previously run 

out of pellets, the auger feed tube may not contain a sufficient number of 

pellets to allow the stove 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 to always empty (when cool) the 

Burn-Pot of pellets before pushing the start button a second time.

Filling the Hopper

The hopper can be accessed by lifting the lid at the rear of the top of the 

stove. The hopper will hold 60 pounds of pellets. Remove any contents 

from the hopper and fill with pellets as follows:

To fill the hopper when stove is off: 

1.  Lift the hopper lid to its full opened position. 

2.  Fill the hopper with pellets.

3.  Check to make sure there are no remaining pellets on top of the 

hopper that may prevent the hopper lid from fully closing.

4.  Close Hopper lid.

To fill the hopper when stove is in operation:

1.  Repeat steps 1 thru 4 above.

2.   When finished, check the burn pot to assure there is substantial 

combustion taking place to light the pellets once the pellets start 

feeding after refueling.    

3.   If combustion is not present in the burn pot then the unit will need 

to be restarted.  This can be done by turning the heat setting dial to 

off and back to the desired heat setting 1 thru 5.  You will then have 

to press the start button to initiate ignition.

 

Caution:  Failure  to  confirm  pellets  in  the  Burn  Pot  remain 

burning after re-fueling may result in smoke escaping from the 

unit.  Smoke escaping the unit can also be a result of ignition 

of the unit with excessive pellets located inside the burn pot.

Figure 42

Manual Operation

After the stove is burning (see lighting above), the heat selector knob 

controls the pellet burn rate and the stove’s heat output. Turning the 

knob to setting 1 allows the stove to burn about 1.8 pounds of pellets 

per hour - about 8,500 BTUs per hour. Turning the knob to high allows 

the stove to burn 4.7 pounds of pellets per hour - about 39,000 BTUs per 

hour. Once set, the stove will continue to burn at this rate until shut off.

Thermostat Operation

This stove 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 stove. Important:  When connected to a 

thermostat, it is necessary to push the ignite button for the initial burn, 

when the electrical flow to the stove is interrupted, if the selector knob 

is turned to off (and then back on), or if the stove runs out of pellets and 

therefore shuts off. After the initial ignition sequence, when the thermostat 

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 

stove 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 stove 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 stove will shut off. Dur-

ing that hour, if the thermostat calls for heat again, the stove will again 

burn at the heat selector knob setting until the thermostat no longer 

calls for heat. If the stove shuts off after that hour it will relight when the 

thermostat calls for heat.

       WARNINGS

• 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.
•  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 ANY 

EXTERNAL PART OF THE UNIT BEGINS TO GLOW, YOU 

ARE OVERFIRING. Immediately slide the knob to the 

"OFF" position on the control board. 

Heat Selector

Knob

Igniting   Ready  Feeding

Start

Control Fuse

Igniter Fuse

Off

High

1

2

3

4

Summary of Contents for WINSLOW PS40

Page 1: ...and use of this pellet fuel burning room heater Failure to follow these instructions could result in property damage bodily injury or even death Contact your local building or fire officials to obtain a permit and information on any installation requirements and inspection requirements in your area WARNINGS Hot Do not touch The glass and surfaces of this appliance will be hot during operation and ...

Page 2: ... the safety listing of the stove Consult with your Lennox Hearth Products dealer for more information on approved pellet fuels 12 These appliances are designed as supplemental heaters Therefore it is advisable to have an alternate heat source when installed in a dwelling 13 CONTINUOUS OPERATION When operated correctly this appliance cannot be overfired Continuous operation at a maximum burn can ho...

Page 3: ...on Instructions Page 18 Operation Page 19 20 Control Board Page 19 Filling The Hopper Page 19 Lighting Your Pellet Stove Page 19 Manual Operation Page 19 Thermostat Operation Page 19 Shut Down Page 20 Paint Curing Page 20 Convection Blower Operation Page 20 Operating Sounds Page 20 Pellet Fuel Page 20 Corn Fuel Page 20 Cautions Page 20 Cleaning and Maintenance Page 21 25 Burn Pot Cleaning Page 21 ...

Page 4: ...e 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 local 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 Installatio...

Page 5: ...ring A clinker is a hard mass of silica formed in the burning process Clinkering is a function of the fuel not the stove but adversely affects the performance of the stove by blocking off the air passages in the Burn Pot Even P F I approved pellet fuel may tend to clinker See Maintenance for more information on cleaning Pellet Fuel Storage Store your wood pellets in a dry place to prevent them fro...

Page 6: ...ing the instal lation If installed to the minimum clearances removal of the appliance may be necessary for servicing Recommended clearance zone from the front of the appliance to combustibles is 4 feet mini mum Clearances to combustibles for the appliance can only be reduced by means approved by the regulatory authority 4 5 8 118mm C L C L 23 1 4 591mm 8 7 8 225mm Exhaust 3 76mm O D Air Intake 3 7...

Page 7: ...cal Venting Parallel Installations Clearance to Combustibles Vertical Venting Horizontal Venting Clearance to Combustibles 5 7 8 149mm 5 7 8 149mm 17 1 4 423mm 6 152mm 8 203mm 8 203mm 3 76mm Top Vent Figure 5 Figure 6 Figure 7 Corner Installations Clearance to Combustibles Left Wall Horizontal Venting Refer to pipe Manufacturer s installation instruc tions for minimum pipe clearances 3 76mm ...

Page 8: ...lled outside when the stove 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 4 The 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 v...

Page 9: ...lator vent outlet min 72 1 8m K Clearance to non mechanical air supply inlet to building or the combustion air inlet to any other appliance min 48 1 2m L Clearance to a mechanical air supply inlet min 120 3 1m M Clearance above paved sidewalk or a paved driveway located on public property min 84 2 1m N Clearance under veranda porch deck or balcony min 12 30cm Notes Local codes or regulations may r...

Page 10: ...ions Maintain an effective vapor barrier at the location where the chimney or other component penetrates to the exterior of the structure 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 To aid in cleaning whenever possible the...

Page 11: ...nside the chimney However it is recommended to run the pellet pipe to the top of the chimney Fireplace When venting into a fireplace chimney the pellet pipe can terminate just above the damper However it is recommended to run the pellet pipe to the top of the chimney Figure 18 Figure 16 Figure 17 Figure 19 Optional Clean Out Access Door ...

Page 12: ...OME CAUTION THE STRUCTURAL INTEGRITY OF THE MANUFAC TURED HOME FLOOR WALL AND CEILING ROOF MUST BE MAINTAINED Outside Air Installations ConnectingtheWinslowPS40stovetooutsidecombustionairisrequired in manufactured home installations and when required by local building codes Thestove sairintakewillaccept3 IDpipetoaccommodateoutside air installations The air intake on the exterior of the home should...

Page 13: ...pieces and hardware from its packaging and ensure that all pieces are present before beginning installation Take care not to scratch finished surfaces 2 Open right and left side door The side doors swivel open towards the back of the stove See Figure 24 3 Open front door Put trim in place by inserting trim studs into the cor responding holes in the door Figures 22 and 25 The top piece of trim will...

Page 14: ...igure 27 5 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 28 6 Finish tightening nuts CAUTION DO NOT OVER TIGHTEN NUTS DIMPLING OF THE TRIM WILL OCCUR Figure 28 Figure 27 ...

Page 15: ...ll 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 30 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 stove body See Figure 31 Figure 30 Figure 31 Figure 32 Figure 29 R...

Page 16: ... Installation Option Part 79030 Kit Contents Brick Panel A 4 Tap Tights B Tools Required Drill 90 drill recommended 18 drill bit 5 32 allen wrench Figure 34 A B 2 Remove all pellets and ash from the firebox to ensure a proper fit for the brick panel 3 Insert the brick panel top first as shown in Figure 35 The two cut out corners should be at the bottom 4 Make sure that the brick panel is centered ...

Page 17: ...len wrench 6 Replace the Burn Pot and check that it is firmly in place if you can 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 7 Re hang the door by reversing the instructions in step 1 Figure 37 ...

Page 18: ...ght corner of the firebox Rotate the brackets D so they are placed as shown in Figure 40 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 A and B in Figure 41 in their proper place one on each side against the back of the firebox 4 The front log should face the front ...

Page 19: ...estarted This can be done by turning the heat setting dial to off and back to the desired heat setting 1 thru 5 You will then have to press the start button to initiate ignition Caution Failure to confirm pellets in the Burn Pot remain burning after re fueling may result in smoke escaping from the unit Smoke escaping the unit can also be a result of ignition of the unit with excessive pellets loca...

Page 20: ...an those made from softwoods Minerals from ash and sand in the pellets form clinkers under the extreme temperatures in the Burn Pot Try 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 stove cleaning Fuel with an excessive moisture content may...

Page 21: ...f the stove see Figure 43 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 stove Figure 43 Cleaning Glass CAUTION Do not open the front door when the stove is hot To open the door follow the first two steps listed in Front Door Removal see Page 24 Clean the glass using a soft cloth or paper towel and househol...

Page 22: ... the ash drawer Remove the ash drawer see previous page and loosen the two 5 16 screws with a 1 2 socket or wrench the screws are shown as D in Figure 45 Rotate the covers over the access holes and use a brush and vacuum to clean the ash Rotate the covers back over the holes and tighten the screws Figure 45B Figure 45C Left Side View Right Side View B C B C Flue Passageways Cleaning Procedure Reco...

Page 23: ...blower duct loosen screws only do not remove Slide the blower to the rear 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 To reinstall the blower slide the blower back into the retaining lip B and tighten screws A Slide To The Rear To Re...

Page 24: ...oor handle B to the front and swing the front door open Lift the front door up and off the hinges as shown in C in Figure 49 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 ...

Page 25: ...pot The auger is controlled by the control board Over Temperature Snap Switch Manual Reset Opens at 225 F This switch is installed on the convection blower see F inFigure53 andshutsthestovedownifitsensesexcessivetemperatures This snap switch has a reset button on it and will not allow the stove to start up until the reset button has been pushed Proof of Fire Snap Switch Closes at 140 F This switch...

Page 26: ...rn the pellets out of the pot faster than they can be resupplied or there are significant variations of flame height within a single burn setting the draft adjuster may need to be adjusted to deliver less combustion air A Draft Adjuster Figure 54 Figure 55 Draft Adjuster Wiring Diagram After the draft adjuster is adjusted re evaluate the appearance of the flame It may be necessary to continue adju...

Page 27: ...ned no lights light up Possible Problem Solution Power cord is not plugged in Plug in power cord Board fuse blown Replace 3 amp fuse located on front of control board Wall outlet not energized Check circuit breaker panel Board broken damaged or defective Replace the control board Vacuum Switch Shuts Stove Down Code Ready light flashes red 1 short and 1 long blink Possible Problem Solution Front do...

Page 28: ...ice technician Flue gas passageways restricted Call service technician Auger motor not operating Call service technician Hopper lid is open Close Hopper Lid Hopper lid switch is faulty Replace hopper lid switch if determined to be faulty Over Temperature Snap Switch Shuts Stove Down Code Ready light flashes red 2 long blinks Possible Problem Solution Convection blower not running Blower dirty blow...

Page 29: ... 3amp 5pk H5884 Convection Blower H5902 Convection Blower Gasket H5904 Door Gasket 1 Ft 7ft Per Door H3112 Door Handle Assembly 79040 Door W glass No Trim H6037 Flue Restrictor W hardware H5911 Hopper Door Wire 79021 Igniter Fuse 6amp 5pk H6005 Igniter W hose Clamp H5891 Overtemp Switch H5660 Power Cord H5887 Proof Of Fire Switch H3114 Side Ash Cover Clean Out H6174 Side Door Left H5916 Side Door ...

Page 30: ...ed Nickel 5 79036 P40DT BLN Black Nickel Grill Kits required sold separately ref Form 775273M 6 79000 P40G B Black 7 79001 P40G G Gold 8 79002 P40G N Nickel 9 79022 P40G BN Brushed Nickel 10 79039 P40G BLN Black Nickel Door Trim 1 5 Grill 6 10 NOTE The form numbers referenced are the part numbers of the instruction sheets included in kits 30 NOTE DIAGRAMS ILLUSTRATIONS ARE NOT TO SCALE ...

Page 31: ...6M 13 H4635 DWTK Digital Wall Thermostat Kit 14 70005 RT AC Remote Control w Thermostat Alternating Current ref Form 775280M 15 H0251 RCL STAT Deluxe Remote Control Timer T Stat Clock ref Form 750129M 16 H6907 P40DIAG Diagnostic Tool ref Form 775293M 17 12050004 Cleaning Brush ref Form 14720036 18 H8159 TSPK B Touch up Paint Kit Metallic Black 12 oz Spray Can A B PA I N T 11 12 13 16 15 17 18 14 ...

Page 32: ...Product reference information We recommend that you record the following important 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 See Page 29 for a complete replacement parts list Use only parts sup plied from the manufacturer N...

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