Enviro 50-1095 Technical Manual

Enviro 50-1095 Technical Manual

Enviro - sherwood industries ltd. pellet stove technical manual

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SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER.
PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
PELLET STOVE
Bern
TECHNICAL MANUAL
����
PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE
OF THIS PELLET BURNING ROOM HEATER. FAILURE TO FOLLOW THESE
INSTRUCTIONS 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.
50-1095

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Summary of Contents for Enviro 50-1095

  • Page 1 PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE OF THIS PELLET BURNING ROOM HEATER. FAILURE TO FOLLOW THESE INSTRUCTIONS 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. 50-1095...
  • Page 2: Table Of Contents

    Introduction...3 Rating Label Location...3 Important Safety Data...3 Safety Warnings And Recommendations...3 Installation...5 Deciding Where to Locate your Pellet Appliance...5 Removing Pellet Stove From Pallet...5 Appliance Dimensions and Specifications ...6 Clearances to Combustibles...7 Alcove Clearances...7 Vent Termination Requirements...8 Exhaust Location...9 Corner Through Wall Installation...9 Horizontal Exhaust Through Wall Installation...10...
  • Page 3: Introduction

    To prevent the possibility of a fire, ensure that the appliance is properly installed by adhering to the installation instructions. An ENVIRO dealer will be happy to assist you in obtaining information with regards to your local building codes and installation restrictions.
  • Page 4 GLASS: Do not abuse the glass by striking or slamming the door. Do not attempt to operate the stove with broken glass. The stove uses ceramic glass. Replacement glass must be purchased from an ENVIRO dealer. Do not attempt to open the door and clean the glass while the unit is in operation or if glass is hot.
  • Page 5: Installation

    3. Do not install the stove in a bedroom. 4. You can vent the stove through an exterior wall behind the unit or connect it to an existing masonry or metal chimney (must be lined if the chimney is over 6” (15 cm) diameter, or over 28 inches² (180 cm²) cross sectional area).
  • Page 6: Appliance Dimensions And Specifications

    PPLIANCE IMENSIONS AND (393 mm) (455 mm) (444 mm) Installation PECIFICATIONS " 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: Clearances To Combustibles

    LEARANCES TO OMBUSTIBLES Use a hearth pad that extends 6 inches (15 cm) in front of the unit when installing on a combustible floor. Back Wall 4" (8cm) 8" (20cm) Figure 3: Bern Clearance to Combustibles. LCOVE LEARANCES This unit may be installed in an alcove. Maintain these clearances to combustibles.
  • Page 8: Vent Termination Requirements

    ERMINATION EQUIREMENTS IT IS RECOMMENDED THAT YOUR PELLET STOVE BE INSTALLED BY AN AUTHORIZED DEALER/INSTALLER. Table 1: Use in conjunction with Figure 5 for allowable exterior vent termination locations. Letter Minimum Clearance 24 in (61 cm) 48 in (122 cm)
  • Page 9: Exhaust Location

    XHAUST OCATION " (273mm) " (222mm) Figure 6: Bern Inlet and Outlet Location. ORNER HROUGH NSTALLATION Installation Base of unit to center of flue Side of unit to center of flue 4" (8 cm) 4" (8 cm) Figure 7: Corner Installation. 103⁄4”...
  • Page 10: Horizontal Exhaust Through Wall Installation

    Equipment. Only use venting of L or PL type with an inside diameter of 3 or 4 inches (7.6 or 10.1 cm). 1. Choose a location for your stove that meets the requirements stated in this manual and allows installation with the least amount of interference to house framing, plumbing, wiring, etc.
  • Page 11: Through Wall With Vertical Rise And Horizontal Termination Installation - Freestanding

    • Some horizontal through wall installations may require a “T” and 3 to 5 feet (91 to 152 cm) of vertical pipe outside the building to help naturally draft in the unit. • This may be required if a proper burn cannot be maintained, after the stove has been tested and the airflow set.
  • Page 12: Inside Vertical Installations

    NSIDE ERTICAL NSTALLATIONS 1. Choose a stove location that is ideal. See the section “D ECIDING OCATE YOUR ELLET PPLIANCE 2. Place a non-combustible hearth pad where necessary. 3. Place the unit on the hearth pad (if installed on a carpeted surface) and...
  • Page 13: Hearth Mount Installation

    ���� ��� �������� �� ����� �� ��������� ����� ����� EARTH OUNT NSTALLATION ��������� ��� ������� ��������� Figure 14: Freestanding hearth mount installation. Installation Rain cap Flashing 4" (10 cm) ����� ����� �� �������� Figure 13: Outside Vertical Installation. ������ ������� ��...
  • Page 14 Figure 15: Freestanding hearth mount installation overview. Installation Rain cap Storm collar Seal plate (cover plate) Existing masonry flue Flexible vent connector (use this 5 foot [152cm] section of pipe to vent past fireplace damper or small shelf) Existing fireplace Vent pipe (single wall stainless flex pipe or solid PL vent)
  • Page 15: Exterior Mounted Exhaust Blower

    The Bern can be equipped with an externally mounted exhaust blower. This optional kit includes all components necessary to install the exhaust blower on any vertical wall surface. Choose a location for your stove that meets the requirements stated in your manual and allows installation with the least amount of interference with house framing, plumbing, wiring, etc.
  • Page 16: Typical Through Wall With Exterior Blower Kit Installation - Horizontal Termination

    YPICAL HROUGH 45°Elbow with Rodent screen or stainless steel termination hood 2ft (610mm) Riser Pipe Adaptor Exterior Blower and Housing Figure 19: Through Wall Installation with Exterior Blower Kit. NOTE: Ensure that all interior vent connections are sealed by placing a small bead of high temperature silicone around each chimney connection.
  • Page 17: Typical Through Wall With Exterior Blower Kit Installation - Vertical Termination

    YPICAL HROUGH Follow the previous pages for through wall installations. Ensure that vent pipe is properly secured to wall using wall straps. Maintain clearances to combustibles on vent pipe as well as unit. Roof Sheathing Rain Cap Roof Flashing Roof Rafters Ceiling Joists Vent Pipe Exterior Wall...
  • Page 18: Thermostat Installation

    Heat Indicator. If the heating load is not great enough when the stove is on low, the high limit switch will turn the stove off and the switch will have to be manually reset. To reset the high limit switch, remove the right cabinet side.
  • Page 19: Slider/Damper Set-Up

    LIDER AMPER This is used to regulate the airflow through the pellet stove. The slider damper should be set by a trained technician using magnehelic. Figure 25: Slider/Damper Plate in Unit. If the fire should happen to go out and the heat output indicator has been set on the lowest setting, the Slider Damper should be pushed in slightly, decreasing the air in the firebox.
  • Page 20: Optional Panel Kit

    PTIONAL ANEL This kit must be installed before the unit is started. Tools Required: ●T-20 screwdriver Kit Components: Quantity Description Panel Left Cab Panel Right Cab Hopper Lid #8 T-20 screws (3⁄8” long) Hopper Bracket Bushing 1⁄4” O.D. x 1⁄8” long Please ensure that all components are supplied with this kit.
  • Page 21: Optional Fan Kit

    3. Install the screw in the bottom hole on both brackets (#3 in Figure 30). 4. Let the hopper lid lay flat on the stove top then tighten the four (4) bracket screws. Figure 32: Behind the left cab panels.
  • Page 22: Troubleshooting

    DO NOT: ● Service the stove with wet hands. The stove is an electrical appliance, which may pose a shock hazard if handled improperly. Only qualified technicians should deal with possible internal electrical failures. ● Do not remove from the firebox any screws without penetrating oil lubrication.
  • Page 23 Troubleshooting üPoor Quality Fuel – Insufficient energy in the fuel to produce enough heat to keep the stove burning or operational. üExhaust Temperature Sensor failure. – Bypass sensor located on Exhaust Blower if stove now operates properly, the unit may require cleaning or a new sensor. Contact your local dealer for service.
  • Page 24: Fuses

    üSet the auger trim till the #1 and #5 lights are illuminated. If the stove goes out and there are partially burned pellets left in the burn pot liner, the stove has shut down due to a lack of air, exhaust temperature, or power failure.
  • Page 25: Wiring Diagram

    Wiring Diagram White Black Grey Vacuum Grey Switch Blue White Combustion Blower Brown F (49 Exhaust Temperature Sensor Brown Black White Black Ignitor Purple Convection White Blower Yellow Auger White Motor F (93 Orange High Limit Orange Temperature Sensor Armor Cable Supplied Power Cord Ground...
  • Page 26: Parts List

    Slider Damper Rod & Knob Wire Harness Latch Assembly Door Handle Parts List Part Number EC-001 EF-001-220V EF-016 EF-017-220V EF-018 EF-019 EF-124 EF4i-065 EF5-135 20-010-220V 20-018 20-020 50-179 50-646 50-834 50-900 50-968 50-1086 50-1094 50-1095 50-1154 50-1155 50-1156 50-1157 50-1158 50-1159...
  • Page 27 Brick Panel Set with Insulation Side Louver - Right Side Louver - Left Burn Pot Burn Pot Liner Burn Pot Bottom Front Louvers Lid Set Upper Stove Top Lower Stove Top Hopper Guard Back Grill Starter Pipe Handle Bracket Draft Slider Door Assembly Complete...
  • Page 28: Parts Diagram - Components

    Parts Diagram - Components �� �� � �� �� �� �� � �� �� �� � � �� � � � � Bern - Components February 2005...
  • Page 29: Parts Diagram - Steel

    Parts Diagram - Steel...
  • Page 30: Warranty

    Sherwood Industries Ltd. gives a five year limited warranty on all steel manufactured parts. A one-year warranty is provided on all electrical components. The above limited warranties are extended only to the original purchaser. There is no warranty on the following parts: ●...
  • Page 31: Installation Data Sheet

    Installation Data Sheet The following information must be recorded by the installer for warranty purposes and future reference. NAME OF OWNER: _________________________________________ ADDRESS: _________________________________________ _________________________________________ _________________________________________ PHONE:___________________________________ MODEL:___________________________________ SERIAL NUMBER:___________________________ DATE OF PURCHASE: _____________ DATE OF INSTALLATION:___________ MAGNEHELIC AT INSTALL:___________________ INSTALLER’S SIGNATURE: _________________________________________ 6782 OLDFIELD RD.

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C-11148Bern

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