SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER. PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE PELLET STOVE EF2 Freestanding, Fireplace Insert & Built-In Heater OWNER’S 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.
Table of Contents Introduction...................................................................................................................................3 Pellet Quality..........................................................................................................................3 Rating Label Location..............................................................................................................3 Important Safety Data.........................................................
Introduction PELLET QUALITY: Pellet quality is important, please read the following: Your enviro pellet stove has been designed to burn wood pellets only. Do not use any other type of fuel, as this will void any warranties stated in this manual. The performance of your pellet stove is greatly affected by the type and quality of wood pellets being burned. As the heat output of various quality wood pellets differs, so will the performance and heat output of the pellet stove.
Introduction IMPORTANT SAFETY DATA: 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. Contact your local building or fire official to obtain a permit and any information on installation restrictions and inspection requirements for your area.
Introduction ASHES: Disposed ashes should be placed in a metal container with a tight fitting lid. The closed container of ashes should be on a non-combustible floor on the ground, well away from all combustible materials pending final disposal. If the ashes are disposed of by burial in soil or otherwise locally dispensed, they should be retained in the closed container until all cinders have been thoroughly cooled. ELECTRICAL: The use of a surge protected power bar is recommended.
Operating Instructions AUTOMATIC SAFETY FEATURES: Your pellet Stove has the following safety features: A. The stove will shut off when the fire goes out and the exhaust temperature drops below 120°F (49°C). B. The stove has a high temperature safety switch. If the temperature on the hopper reaches 200°F (93°C), the auger will automatically stop and the stove will shut down when the exhaust temperature cools. If this happens, call your local dealer to reset the 200°F (93°C) high limit switch.
Operating Instructions OPERATING YOUR PELLET STOVE: 1. Check and fill hopper with pellets. 2. Make sure unit is plugged into a working outlet. 3. Switch the power on by pushing the ROCKER SWITCH to the MANUAL position. 4. Turn KNOB B to the 12 o’clock position. (Lower grade pellets may need a higher setting on the feed rate). NOTE: Unit will take longer to light if the hopper has been completely emptied or is the first fire up. 5.
Routine Cleaning and Maintenance NOTE: Do not use abrasive cleaners to clean the surface or any part of the stove.
Routine Cleaning and Maintenance ASH PAN (2-3 days) 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. Dump the ashes into a metal container stored away from combustibles. Refer to “Warnings and Recommendations” for disposal of ashes. DO NOT PLACE UNBURNED OR RAW PELLET FUEL IN ASH PAN. Vacuum the ash pan and inside the pedestal.
Routine Cleaning and Maintenance Installation of firebox backing: • Install the side panels in place. Insert center panel, hold the panels in place • Install the top rod by sliding it into one side panel then across into the other panel. Screw rod in place. • Re-install steel brick liner and screw in place. • Replace top baffle EXHAUST VENT (season) The products of combustion will contain small particles of flyash.
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 DIMENSIONS - FREESTANDING: �� ���� ���� ��� �� ���� ���� ��� �� ���� ���� ��� ��� ���� ��� Figure 7: Dimensions of EF2 Freestanding. DIMENSIONS - FIREPLACE INSERT AND BUILT-IN HEATER: ��� ���� ��������� ��� ���� ��� ��� �� ���� ���� ��� �� ���� ���� ��� ��� ���� ��������� ��� ���� ��� ��� ���� ��� ��� �� ���� ���� ��� Figure 8: Dimensions of EF2 Fireplace Insert and Built-In Heater.
Installation CLEARANCES TO COMBUSTIBLES - FREESTANDING: When installing this unit on a combustible floor (for example linoleum, hardwood flooring) a noncombustible hearth pad must be under the unit. The pad must extend at least the width of the appliance [22” (558 mm)] and at least the depth of the appliance plus 6” (153 mm) in front of the appliance [29 3⁄4” (756 mm)].
Installation CLEARANCES TO COMBUSTIBLES - BUILT-IN HEATER: Refer to Figures 11 and 12. 33" (84 cm) Side wall to unit - 8 inches (20.3 cm) Mantel projection - 10 inches (25.4 cm) Mantel to top of unit - 8 inches (20.3 cm) Top facing to unit - 8 inches (20.3 cm) Side facing to unit - 6 inches (15.2 cm) Floor protection - 6 inches (15.
Installation VENT TERMINATION REQUIREMENTS: IT IS RECOMMENDED THAT YOUR PELLET STOVE BE INSTALLED BY AN AUTHORIZED DEALER/INSTALLER. Table 1: Use in conjunction with Figure 16 for allowable exterior vent termination locations. Letter Minimum Clearance A 24 in (61 cm) B 48 in (122 cm) Beside/below any door or window that may be opened. (18” (46 cm) if outside fresh air install.) C 12 in (30 cm) Above any door or window that may be opened. (9” (23 cm) if outside fresh air install.
Installation OUTSIDE FRESH-AIR CONNECTION: Outside fresh air is mandatory when installing this unit in airtight homes and mobile homes. When connecting to an outside fresh air source, do not use plastic or combustible pipe. A 15⁄8” minimum (42 mm) ID (inside diameter) steel, aluminum or copper pipe should be used. It is recommended, when you are installing a fresh air system, to keep the number of bends in the pipe to a minimum.
Installation MOBILE HOME INSTALLATION - FREESTANDING: ● Secure the heater to the floor using the (2) 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.
Installation HORIZONTAL EXHAUST THROUGH WALL INSTALLATION - FREESTANDING: 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 10. 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. 11. 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 - FREESTANDING: 1. Choose a stove location that is ideal. See the section “DECIDING WHERE 2. Place a non-combustible hearth pad where necessary. 3. Place the unit on the hearth pad (if installed on a carpeted surface) and space the unit in a manner so when the pellet vent is installed vertically, it will be 3” (7.6 cm) away from a combustible wall. 4. Locate the center of the fresh air intake pipe on the unit.
Installation Rain cap Flashing 24" (61 cm) 3" (7.5 cm) Clearance 2" (5 cm) ���� ��� Support bracket ��������� ������ Tee with cleanout ����� ����� �� �������� �������� �� ����� �� ��������� ����� ����� 6" (15 cm) Type "L" vent Fresh air intake Non-combustible floor protection. Existing floor (combustible) Figure 27: Outside Vertical Installation.
Installation ���� ��� ����� ������ ���� ����� ������ ������ �������� ������� ���� ���� ���� ������� ���� ��������� ���� ���� �� ����� �� ����� �������� ���� ��������� ���� ���� � ���� ������� ������� �� ���� �� ���� ���� ��������� ������ �� ����� ����� � ��������� ������ �������� ����� ��� ��� �������� ��������� ������ ��� Figure 29: Freestanding hearth mount installation overview. MASONRY FIREPLACE INSTALLATION - FIREPLACE INSERT: The fireplace insert model requires a surround panel and a pedestal.
Installation ���� ��� ��������� ������ ����� ����� �� �������� �������� �� ����� �� ��������� ����� ����� ������ ������� �� �������� ���� �������� ��������� ����� ���� ���������� ������ ������� �� ��� ��� ���� ��� �� ����� 4. Connect a tee or 90° degree elbow to the exhaust pipe. 5. This fireplace insert must be installed with a continuous chimney liner of 3” or 4” diameter extending from the fireplace insert to the top of the chimney. The liner must conform to type 3 requirements of CAN/ULC S635. 6.
Installation INSTALLATION FOR A BUILT-IN HEATER: Combustible materials and structure Surround Panel This unit includes a 3” (75 mm) pedestal and surrounding faceplates. The part of the unit behind the faceplate can be enclosed with combustible material. It has 1” (25 mm) standoffs to establish clearances to combustibles to the back, top and sides. Wall thimble 12" (30.5 cm) 45° elbow 6" (15 cm) Rodent mesh cap Fresh air intake Non-combustible floor protection. 3" (7.
Installation INSTALLATION AND REMOVAL OF THE SURROUND PANELS - FPI AND BIH: Corner Brackets Two (2) pieces make up one (1) corner bracket Figure 34: Assembling Trim for Surround Panel. 1. Assemble the trim set using the corner hardware and screws supplied in the surround panel packaging. Install corner hardware into the side trim pieces, then push them into the top trim. Do not over-tighten the corners or the side trim cannot be removed during servicing. See Figure 34. 2.
Installation REMOVAL: When maintenance is required on the unit the surround must be removed. Follow steps 3 through 6 in reverse order. The side panel can remain attached because they swing forward for easy access (refer to Figure 37). ���� ��������� ����� ��� Figure 37: Side surround panel swings forward. SLIDER/DAMPER INSTALLATION: Not for installation in Germany. This is used to regulate the airflow through the pellet stove. 1.
Troubleshooting DO NOT: w Switch the stove On and OFF rapidly. This may cause current spikes, which could shorten the life of the electrical components. w 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. w Remove any screws in the firebox without first lubricating them with penetrating oil. WHAT TO DO IF: 1. The stove will not start. 2.
Troubleshooting 3. The stove will not function in the “AUTO” mode when hot. w If the unit fails to operate, by-pass the auto side of the switch by inserting a jumper wire between the dual black wires and the dual brown wires located on the back of the switch. Plug the stove back in. If the stove operates, replace the switch. w Check the hopper for fuel.
Troubleshooting 6. Everything else in the stove operates but the ignitor will not light the pellets. w Check the burn pot liner placement, the burn pot liner should be tight against the ignitor. w Check all the electrical connections on the 120°F (49°C) temperature sensor located on the exhaust channel. w Check the connections at the ignitor socket. w Place a jumper wire between the two leads on the 120°F (49°C) temperature sensor. If the ignitor works, replace the sensor.
Troubleshooting 8. The dial-a-fire has no effect on the fire. w Make sure all connections to the timer control module are secure. w Perform a resistance test to the dial-a-fire potentiometer by placing the two (2) test leads from a multimeter into the leads of the potentiometer. The potentiometer should have a range of 68KΩ to approximately 850 KΩ (± 10%). Potentiometer Readings: Full counter-clockwise (switched off) = open circuit, overload or infinite resistance Low fire ...............................
Wiring Diagram 160oF (71oC) Convection Temperature Switch Purple Purple Black 120oF (49oC) Exhaust Temperature Switch Vacuum Switch Exhaust / Combustion Blower Brown Brown Blue Blue Black Black White Power Cord White Ignitor 120oF (49oC) Ignitor Temperature Switch Auger Motor White Orange 120V White / 220V Light Blue 120V Black / 220V Brown Blue Black White White Brown Grey Purple Auger Timer Convection Blower Purple White Green/Yellow White Ground Orange Purple Black Black Blue Fan C
Parts List Reference Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 Description 120°F (49°C) Ceramic Fan Temp Sensor Freestanding Fan Controller Knob Domestic Power Cord - 115V Auger Motor - 115V Convection Blower -115V Convection Blower Impeller Convection Blower Insulator (Gasket) Combustion Main Impeller Combustion Cooling Impeller Combustion Blower Mounting Gasket Combustion Blower Housing Gasket Fan Temperature Sensor 160°F (71°C) Ignition Temperature Sensor 120°F (49°C) Ceramic High Limit Tempe
Parts List Reference Number 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Description 1⁄2” Round Door Gasket 72” (1.8 m) Window Channel Tape 60” (1.
Parts List Reference Number 32 33 34 35 36 37 38 39 40 41 42 43 44 44 45 46 34 Description Fireplace Insert Cabinet Side Right Freestanding Pedestal Complete Ignitor Tube Only Freestanding Hopper Lid Hinge Freestanding Hopper Side Rail (Left & Right) FPI & BIH Hopper Side Rail (Left & Right) Thermostat Interface Kit Pellet Stove Cleaning Brush Freestanding Ash Drawer with Latch Freestanding Ash Pan Latch FPI & BIH Ash Pan Cover Magnet Set Firebox Cleaning Port Covers Pedestal & Ash Pan Gasket 10’ (3 m
Parts List - Options Reference Number 47 47 48 48 48 49 50 51 Description Log Set Decorative Trivet - Painted Decorative Trivet - Gold Louvre Trim - Brass Louvre Trim - Nickel Firebox Pillar Trim (Left & Right) - Painted Firebox Pillar Trim (Left & Right) - Brass Door Cover (No Louvre Trim) - Gold Door Cover With Louvre Trim - Nickel Door Cover (No Louvre Trim) - Painted Regular Surround Panel - Black Trim Regular Trim Only - Black Regular Trim Only - Brass Regular Trim Only - Nickel Oversized Surround
Parts Diagram - Components �� �� �� �� �� � �� �� � �� � �� �� � February 2005 �� ��� �������� � ���������� � � � �� �� � 36
�� �� �� �� �� February 2005 ��� �������� � ����� ���������� �� �� �� �� �� �� �� �� �� �� � �� �� �� �� �� �� �� ��� �� �� �� �� �� �� �� Parts Diagram - Steel 37
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 8. The Limited Warranty will cover glass thermal breakage only and will not cover misuse of the stove glass, including but not limited to glass that is struck, has surface contaminates or has had harsh or abrasive cleaners used on it. 9. This warranty does not cover products made or provided by other manufacturers and used in conjunction with the operation of this stove without prior authorization from Sherwood Industries Ltd. The use of such products may nullify the Limited Warranty on this stove.
Installation Data Sheet The following information must be recorded by the installer for warranty purposes and future reference.
