Sherwood Mini Technical Manual
Sherwood Mini Technical Manual

Sherwood Mini Technical Manual

Mega catch pellet stove technical manual

Advertisement

Quick Links

SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER.
PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
PELLET STOVE
Mini
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.
50-1221

Advertisement

Table of Contents
loading

Summary of Contents for Sherwood Mini

  • Page 1 SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER. PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE PELLET STOVE Mini TECHNICAL MANUAL PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE OF THIS PELLET BURNING ROOM HEATER. FAILURE TO FOLLOW THESE...
  • 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 Hearth Pad (50-1219) Installation...6 Clearances to Combustible:...7 Alcove Clearances...7 Vent Termination Requirements...8 Outside Fresh-Air Connection...9...
  • Page 3: Introduction

    When installing the stove in a mobile home, it must be electrically grounded to the steel chassis of the home and bolted to the floor. Make sure that the structural integrity of the home is maintained and all construction meets local building codes.
  • Page 4 Do not attempt to open the door and clean the glass while the 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.
  • Page 5: Installation

    An interior vent can be used with approved pipe passing through the ceiling and roof. 5. Locate the stove in a large and open room that is centrally located in the house. This will optimize heat circulation. 6. The power cord is 8 feet (2.43 m) long and may require a grounded extension cord to reach the nearest electrical outlet.
  • Page 6: Appliance Dimensions And Specifications

    (Note: Consumption will vary with the type of fuel used.) " (455 mm) 34" (864 mm) " (444 mm) " (470 mm) Figure 2: Dimensions of Mini. " (481 mm) " (497 mm) " (562 mm) Figure 3: Mini Hearth Pad in Place.
  • Page 7: Clearances To Combustible

    Install vent at clearances specified by the vent manufacturer. Installation 3" Use the Mini’s Hearth Pad (part # 50-1219) (7.5cm) when installing the unit on a combustible floor. These dimensions are minimum clearances but it is recommended that you ensure sufficient room for servicing, routine cleaning and maintenance.
  • 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 6 for allowable exterior vent termination locations. Letter Minimum Clearance 24 in (61 cm) 48 in (122 cm)
  • Page 9: Outside Fresh-Air Connection

    OCATIONS " (255mm) " (156mm) " (53mm) Figure 8: Mini Inlet and Outlet Location. Installation EXHAUST Base of unit to center of flue Center of unit to center of flue FRESH AIR INTAKE. Base of unit to center of intake Center of unit to center of intake �������...
  • Page 10: Corner 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

    Vertical section of vent pipe Horizontal frame for thimble Figure 12: Venting horizontally with rise. 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.
  • Page 13: Outside Vertical Installations

    UTSIDE ERTICAL NSTALLATIONS To accomplish a outside vertical pipe installation, follow steps 1 through 5 in the “I NSIDE ERTICAL NSTALLATIONS section and then finish it by performing the following (refer to Figure 15). Install a tee with clean out on the outside of the house.
  • Page 14 Figure 17: 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 (20-070)

    OUNTED XHAUST The Mini 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...
  • 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 21: 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 27: Slider/Damper Plate in Unit. 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: Fan Kit Installation

    3. Install the screw in the bottom hole on both brackets (#3 in Figure 31). 4. Let the hopper lid lay flat on the stove top then tighten the four (4) bracket screws. Figure 33: 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

    Reference Description Number 120°F (49°C) Ceramic Fan Temperature Sensor Auger Motor - 115V High Limit Temp Sensor 200°F (93°C) Manual Reset Vacuum Switch - 115V Silicone Hose Aluminum Hose Barb Shoulder Bolt, Hardened Bushing & Nut (Set of 2) Combustion Blower motor with mount Auger Brass Bushings (Set of 2) Door Hinge Bracket External Exhaust Back (For Optional Kit)
  • Page 27 Ash Pan Cover Ash Pan Ash Shelf Louver Cabinet Side Left Starter Pipe 3” 60mm Tangential Blower Mini - 115V Mini Hearth Pad Mini Domestic Owners Manual Mini Domestic Technical Manual Painted Panel Kit for Flush Controls Burner Scraper Tool (Option)
  • Page 28: Parts Diagram - Components

    Parts Diagram - Components �� �� � �� �� �� �� � � �� �� � � � � � �� �� Mini - Components April 2005...
  • Page 29: Parts Diagram - Steel

    Parts Diagram - Steel...
  • Page 30 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.

Table of Contents