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Routine Cleaning and Maintenance

Removal of the firebox backing.

•  Open the door by lifting the handle, remove the burn pot and burn pot liner.

•  Lubricate all screws with penetrating oil.

•  Remove the four (4) screws that hold the side panels in place.

•  With the tip of a flat screwdriver, gently lift up the side panels and remove the side panels.

•  Pull the center panel out.

•  Vacuum thoroughly. 
Installation of firebox backing:

•  Insert center panel.

•  Place the side panels back into the firebox locking them into place and re-install the two (2) screws on 

each side.

•  Clean thoroughly.

EXHAUST VENT 

(annually)

This vent should be cleaned every year or after two tons of pellets. We recommend contacting your 

dealer for professional cleaning.  To clean the vent pipe, tap lightly on the pipe to dislodge any loose ash.  

Open the bottom of the “T” to dump the ash, then vacuum as much of the ash out of the vent pipe as 

possible.

BLOWER MECHANISMS

 (season)

Unplug the stove then open the right and left side panels to access the two blowers.  Vacuum all dust 

from motors. DO NOT lubricate the motors. Check gaskets and replace if needed.

POST SEASON  CLEAN-UP

Once you are finished using the pellet appliance for the season, unplug the stove for added electrical 

protection.  It is very important that the stove be cleaned and serviced as stated above. 

FIREBOX PANEL 

The paint on the steel firebox panels may peel. This is due to extreme conditions applied to the paint and 

is in no way covered by warranty.

DOOR GLASS REPLACEMENT

It is recommended that your dealer replace the glass if broken. The door glass is made of high temperature 

PYRO CERAMIC. To replace the glass, unscrew and remove the four glass retainers.  Remove the glass 

and any broken pieces.  High temperature fiberglass tape should be used around the glass.  Replace the 

glass by securing the glass retainers back to the frame ensure the glass is seated against the bottom 

glass retainer screws. The use of substitute materials is prohibited use only part 50-1155.

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Summary of Contents for Enviro Bern

Page 1: ...COULD RESULT IN PROPERTY DAMAGE BODILY INJURY OR EVEN DEATH Contact your building or fire officials about restrictions and installation inspection requirements in your area SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY THIS MANUAL IS PRINTED ON RECYCLED PAPER PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE OWNER S MANUAL 50 1094 ...

Page 2: ...ata 4 Safety Warnings And Recommendations 4 Rating Label Location 6 Appliance Dimensions and Specifications 6 Operating Instructions 7 Control Board Functions 7 Operating Your Pellet Stove 8 Turning Your Pellet Stove Off 8 Slider Damper Set Up 9 Routine Cleaning and Maintenance 10 Warranty 13 Installation Data Sheet 14 ...

Page 3: ... Any fuel even approved types may tend to clinker Check the Burn Pot Liner daily to ensure that the holes are not blocked with clinkers If they become blocked remove the liner when the unit is cold and clean scrape the clinkers out Clean the holes with a small pointed object if required Refer to the section Routine Cleaning and Maintenance PELLET FEED RATES Due to different fuel densities and size...

Page 4: ...ect conditions such as an extremely rich burn black tipped lazy orange flames If you have any questions with regard to your stove or the above mentioned information please feel free to contact your local dealer for further clarification and comments SAFETY WARNINGS AND RECOMMENDATIONS Caution Do not connect to any air distribution duct or system Do not burn garbage or flammable fluids such as gaso...

Page 5: ...e unit is in operation or if glass is hot To clean the glass use a soft cotton cloth and mild window cleaner gas or wood stove glass cleaner or take a damp paper towel and dip into the fly ash This is a very mild abrasive and will not damage the glass FLAMMABLE LIQUIDS Never use gasoline gasoline type lantern fuel kerosene charcoal lighter fluid or similar liquids to start or freshen up a fire in ...

Page 6: ...ocated on the back of the unit APPLIANCE DIMENSIONS AND SPECIFICATIONS Figure 1 Dimensions of Bern Weight with full hopper 238 lb 108 Kg Hopper Capacity up to 52 lb 23 6 Kg Voltage 220 240 V Max Current 1 4 Amps Consumption on High 2 9 lb hr 1 3 Kg hr Consumption on Low 0 9 lb hr 0 4 Kg hr Note Consumption will vary with the type of fuel used ...

Page 7: ...er ON for peak effiency 3 AUGER PULSE LIGHT This light will flash in conjunction with the auger 4 MANUAL AUGER FEED If the unit runs out of fuel this button can be used to prime the auger system This button will turn off after 60 seconds and then must be released and pressed again 5 SYSTEM LIGHT Responsible for signaling the state of the control board When the light is flashing during start up the...

Page 8: ...ection blower should be left on at all times When operating on LOW HEAT LEVEL the feed rate can be adjusted using the auger trim for different quality fuels These settings can be used if the fire keeps going out on low poor quality fuel Or if the low setting is too hot for the room see OPERATING INSTRUCTIONS CONTROL BOARD FUNCTIONS THERMOSTAT SWITCH MODE INITIAL START UP See above OPERATION HI LOW...

Page 9: ...s to see the characteristics of the fire A tall and lazy flame with dark orange tips requires more air Open slider damper up A short and brisk flame like a blowtorch has too much air Close slider damper down If the flame is in the middle of these two characteristics with a bright yellow orange active flame then the air is set for proper operation SPECIAL NOTES Pellet quality is a major factor in h...

Page 10: ...the pellet fuel quality is poor or the stove may need cleaning Check the stove for ash build up clean if required and adjust the slider damper to produce the proper clean combustion To clean the burn pot swing the door open Pull the burn pot clean out lever in and out several times the lever is located under the door opening shown in Figure 6 Ensure the lever is pushed in before closing the door H...

Page 11: ...om combustibles Monitor the ash level every week Remember that different pellet fuels will have different ash contents Ash content is a good indication of fuel efficiency and quality Refer to SAFETY WARNINGS AND RECOMMENDATIONS for disposal of ashes Vacuum the inside of the ash pan compartment inside the pedestal including the hole at the top back of the compartment Replace the ash pan and close p...

Page 12: ...ible BLOWER MECHANISMS season Unplug the stove then open the right and left side panels to access the two blowers Vacuum all dust from motors DO NOT lubricate the motors Check gaskets and replace if needed POST SEASON CLEAN UP Once you are finished using the pellet appliance for the season unplug the stove for added electrical protection It is very important that the stove be cleaned and serviced ...

Page 13: ...c TO THE DISTRIBUTOR Sign and verify that work and information are correct Description and part of any parts replaced The limited warranty covers defects in materials and workmanship as long as the products has been installed according to the manual s instruction If the product is damaged or broken as a result of mishandling or misuse the warranty does not apply Removal and re installation costs a...

Page 14: ...____________ PHONE ___________________________________ MODEL ___________________________________ SERIAL NUMBER ___________________________ DATE OF PURCHASE _____________ dd mm yyyy DATE OF INSTALLATION ___________ dd mm yyyy MAGNEHELIC AT INSTALL ___________________ INSTALLER S SIGNATURE _________________________________________ NAME OF INSTALLER _________________________________________ ADDRESS _...

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