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.
Table of Contents Introduction...................................................................................................................................3 Rating Label Location................................................................................................................3 Safety Warnings And Recommendations.....................................................................................3 Installation................................................................................
Introduction * This manual is designed for the technician in conjunction with the owner’s manual. * RATING LABEL LOCATION: The rating label is located on the back of the unit. SAFETY WARNINGS AND RECOMMENDATIONS: Please read this entire Owner’s Manual before installing or operating your ENVIRO Pellet Stove. Failure to follow these instructions may result in property damage, bodily injury or even death.
Introduction SOOT: Operation of the stove with insufficient combustion air will result in the formation of soot which will collect on the glass, the heat exchanger, the exhaust vent system, and may stain the outside of the house. This is a dangerous situation and is inefficient. Frequently check your stove and adjust the slider/ damper as needed to ensure proper combustion. See: “SLIDER/DAMPER SETTING”. CLEANING: There will be some build up of fly ash and small amounts of creosote in the exhaust.
Introduction INSTALLATION: Contact your local building or fire official to obtain a permit and any information on installation restrictions and inspection requirements for your area. All local regulations, including those referring to national and European Standards need to be complied with when installing this appliance. Be sure to maintain the structural integrity of your home when passing a vent through walls, ceilings, or roofs.
Installation DECIDING WHERE TO LOCATE YOUR PELLET APPLIANCE: 1. Check clearances to combustibles. 2. Do not obtain combustion air from an attic, garage or any unventilated space. Combustion air may be obtained from a ventilated crawlspace. 3. Do not install the stove in a bedroom. 4.
Installation APPLIANCE DIMENSIONS AND SPECIFICATIONS: 15 1/2" (393 mm) Weight (with full hopper): 238 lb (108 Kg) Hopper Capacity: up to 48 lb (21.8 Kg) Voltage: 110 - 120 V Max Current: 4.1 Amps Consumption on High: 3.1 lb/hr (1.4 Kg/hr)* Consumption on Low: 1.3 lb/hr (0.6 Kg/hr)* (Note: Consumption will vary with the type of fuel used.) 17 7/8" (455 mm) 18 7/8" (481 mm) 34" (864 mm) 19 5/8" (497 mm) 17 1/2" (444 mm) 18 1/2" (470 mm) 22 1/8" (562 mm) Figure 2: Dimensions of Mini.
Installation CLEARANCES TO COMBUSTIBLES: IMPORTANT: Attach the Mini’s Hearth Pad when installing the unit on a combustible floor. The supplied hearth pad meet all the requirement of a proper hearth pad. If you do not use the supplied hearth pad a hearth pad must be used when on combustible material. Back Wall 4" (10cm) If the Mini is installed on carpet the use of a solid material must be used under leveling legs. 3" (7.
Installation VENT TERMINATION REQUIREMENTS: IT IS RECOMMENDED THAT YOUR PELLET STOVE BE INSTALLED BY AN AUTHORIZED DEALER/INSTALLER. Table 2: Use in conjunction with Figure 5 for allowable exterior vent termination locations. Letter Minimum Clearance Description A 24 in (61 cm) B 48 in (122 cm) Above grass, top of plants, wood, or any other combustible materials. C 24 in (61 cm) From above any door or window that may be opened.
Installation OUTSIDE FRESH-AIR CONNECTION: Outside fresh air is mandatory when installing this unit in airtight homes and mobile homes. A Fresh-air intake is strongly recommended for all installations. Failure to install intake air may result in improper combustion as well as the unit smoking during power failures. When connecting to an outside fresh air source, do not use plastic or combustible pipe. A 2” minimum (51 mm) ID (inside diameter) steel, aluminum or copper pipe should be used.
Installation MOBILE HOME INSTALLATION: ● Secure the heater to the floor using the two holes in the pedestal. ● Ensure the unit is electrically grounded to the chassis of your home (permanently). ● Do not install in a room people sleep in. ● Outside fresh air is mandatory. Secure outside air connections directly to fresh air intake pipe and secure with three (3) screws evenly spaced. CAUTION: THE STRUCTURAL INTEGRITY OF THE MANUFACTURED HOME FLOOR, WALL AND CEILING/ROOF MUST BE MAINTAINED.
Installation HORIZONTAL EXHAUST THROUGH WALL INSTALLATION: Vent installation: install vent at clearances specified by the vent manufacturer. A chimney connector shall not pass through an attic or roof space, closet or similar concealed spaces, or a floor, or ceiling. Where passage through a wall or partition of combustible construction is desired, the installation shall conform to CAN/CSA-B365 Installation Code for Solid-Fuel-Burning Appliances and Equipment.
Installation 9. The pipe must extend at least 12” (30 cm) away from the building. If necessary, bring another length of pipe (PL type) to the outside of the home to connect to the first section. Do not forget to place high temperature silicone around the pipe that passes through the thimble. 10. Install a vertical pipe, or if all requirements for direct venting are met, install vent termination. The stainless steel cap termination manufactured by the vent manufacturer is recommended.
Installation INSIDE VERTICAL INSTALLATIONS: ���� ��� ������� ��� �� �� ����� ��� ����� ��� ���� �� ��� ������ ������ � �� ���� ��� ���� �������� ���� ������ ���� ���� ���� ������� ������ ������� ����� �������� ���� ���� ����� ��� ��� ���� ���� ������� ����� ��� ���� �������� ���� �������� � ������ ���� ��� ���������� �� ������������� Figure 15: Inside Vertical Installation. 1. Choose a stove location that is ideal. See the section “DECIDING WHERE TO LOCATE YOUR PELLET APPLIANCE.” 2.
����� ����� �� �������� �������� �� ����� �� ��������� ����� ����� Installation HEARTH MOUNT INSTALLATION: ������ ������� �� �������� ���� ��� ����� ��� ������ ������� �� ��� ��� ���� ��� �� ����� Flue Connector ��������� ��� �� ���� ��� Refer to Figures 17 and 18. 1. Install the hearth pad. 2. Lock fireplace damper in the open position. 3. Install a positive flue connector at the fireplace dampers or seal the chimney at the top. 4. Connect a tee to the exhaust pipe. 5.
Installation EXTERIOR MOUNTED EXHAUST BLOWER (20-070): 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 stated in your manual and allows installation with the least amount of interference with house framing, plumbing, wiring, etc. Included in the Exterior Mounted Exhaust Blower Kit are: 1 - Exhaust blower housing box.
Installation TYPICAL THROUGH WALL WITH EXTERIOR BLOWER KIT INSTALLATION - HORIZONTAL TERMINATION: 90° Elbow 45°Elbow with Rodent screen or stainless steel termination hood 2ft (610mm) Riser Pipe Adaptor Exterior Blower and Housing Electrical Cable Figure 22: 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.
Installation TYPICAL THROUGH WALL WITH EXTERIOR BLOWER KIT INSTALLATION - VERTICAL TERMINATION: 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 Sheathing Outside Vent Termination Figure 24: Through Wall Installation with Exterior Blower Kit; Vertical Termination.
Installation THERMOSTAT INSTALLATION: 1. Install the wall thermostat in a location that is not to close too the unit but will effectively heat the desired area. 2. Install a 12 or 24 Volt Thermostat using an 18 x 2 gauge wire from the unit to the thermostat. If the unit has been placed in the HI / LOW mode, the unit will be taken to a low or idle setting when the thermostat is not calling for heat.
Installation SLIDER/DAMPER SET-UP: This is used to regulate the airflow through the pellet stove. The slider damper should be set by a trained technician using magnehelic. The slider damper is located behind the left side panel. To open the left side panel, undo the one screw located in the upper front corner of the cabinet side between the louvers. Also loosen three screws down the back of the side panel. Air Intake Box Slider Damper Exhaust Channel Exhaust Blower Figure 28: Slider/Damper Plate in Unit.
Installation OPTIONAL PANEL KIT: This kit must be installed before the unit is started. Tools Required: ●T-20 screwdriver Kit Components: Quantity Description 1 Left Cab Panel 1 Right Cab Panel 1 Hopper Lid 20 #8 T-20 screws (3⁄8” long) 2 Hopper Bracket 2 Bushing 1⁄4” O.D. x 1⁄8” long Figure 30: Screws above door top corner. Please ensure that all components are supplied with this kit.
Installation 2 1 3 Figure 33: Installing Hopper Lid. Installing Hopper Lid: 1. Attach the hopper brackets to the back of the unit with a screw in each top holes of the brackets (#1 in Figure 33). Do not tighten these screws until all six (6) screws are in place. 2. Lay the hopper lid in place, slide the bushing into the bracket, and attach the lid to the brackets (#2 in Figure 33). The screw must go through the bushing in the bracket then into the hopper cover. 3.
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. WHAT TO DO IF: 1. The stove will not start. 2. The stove will not operate when hot. 3. The exhaust blower will not function normally. 4. Light # 2 on Heat output bar flashing. 5.
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. üCheck the fuse on the circuit board. 3. The exhaust motor will not function normally. üOpen the left side access panel; check all connections against the wiring diagram. üSee “2.
Troubleshooting 7. The convection blower will not function normally. üClean all grill openings at the back and below unit . üPress the fan button; does the fan come on? Press again to verify that the blower turns on; if, not contact your local dealer for service. 8. Ignitor- the pellets will not light. üEverything else in the stove operates but the ignitor will not light the pellets.
Wiring Diagram Armor Cable Supplied Optional Exterior Exhaust Blower Grey Grey Black Combustion Blower Vacuum Switch White White Blue Brown Exhaust Temperature Sensor Power Cord Brown Ground Thermostat 5 Amp Fuse Black White Orange Orange Purple Blue Yellow Red Grey Grey Brown Brown Red Red 26 115V White 220V Blue 115V Black 220V Brown Connect Thermostat Here Hot Red White Black Black Common Ignitor Purple White Yellow White Orange Orange Convection Blower Auger Motor High Limit Tem
Parts List Reference Number Description Part Number 1 120°F (49°C) Ceramic Fan Temperature Sensor EC-001 2 Auger Motor - 115V EF-001 3 High Limit Temp Sensor 200°F (93°C) Manual Reset EF-016 4 Vacuum Switch - 115V EF-017 Silicone Hose EF-018 Aluminum Hose Barb EF-019 Shoulder Bolt, Hardened Bushing & Nut (Set of 2) EF-124 Combustion Blower motor with mount EF-161 5 6 7 8 Auger Brass Bushings (Set of 2) EF4i-065 Door Hinge Bracket EF5-135 External Exhaust Back (For Optional Kit)
Parts List Reference Number 28 Description Part Number 17 Burn Pot 50-1166 18 Burn Pot Liner 50-1167 19 Burn Pot Bottom 50-1168 20 Front Louvers 50-1169 21 Lid Set 50-1171 22 Stove Top Assembly 50-1172 Hopper Guard 50-1174 23 Handle Bracket 50-1177 24 Draft Slider 50-1178 25 Door Assembly Complete 50-1179 26 Ash Pan Cover 50-1180 27 Ash Pan 50-1181 28 Ash Shelf Louver 50-1182 29 Cabinet Side Left 50-1183 30 Starter Pipe 3” 50-1185 31 60mm Tangential Blower Mi
Parts Diagram - Components �� � � �� �� �� � � �� �� �� � �� � � �� Mini - Components � �� November 2006 29
Parts Diagram - Steel �� �� �� �� �� � �� �� �� �� �� �� �� �� �� �� �� �� �� �� �� Mini - Steel Components November 2006 30
Warranty Sherwood Industries Ltd. is the manufacturer of the Enviro line of heating products. At Sherwood Industries, our commitment to the highest level of quality and customer service is the most important thing we do. Each Enviro stove is built on a tradition of using only the finest materials and is backed by our Exclusive Lifetime Limited Warranty to the original purchaser. With Enviro, you’re not just buying a stove, you’re buying a company with years of unequalled performance and quality.
Warranty Exclusions and Limitations: 1. This Warranty does not cover tarnish, discoloration or wear on the plating or paint. 2. This Warranty excludes wear and tear or breakage caused by cleaning, moving or service on log set. 3. A qualified installer must install this stove or fireplace. This Limited Warranty covers defects in materials and workmanship only if the product has been installed in accordance with local building and fire codes; in their absence, refer to the owner’s manual.
Warranty 17. Damage to plated surfaces caused by fingerprints, scratches, melted items, or other external scores and residues left on the plated surfaces from the use of abrasive cleaners or polishes is not covered in this warranty. 18. The Limited Warranty does not cover tarnish, discoloration or wear on the plated surfaces. 19. The paint on the Metal Brick Liner may peel. This is due to the extreme conditions applied to the paint during normal usage. It is not a flaw and is not covered under warranty. 20.
Installation Data Sheet The following information must be recorded by the installer for warranty purposes and future reference.
