SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER. PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE FOCUS BY: SHERWOOD INDUSTRIES LTD OWNER’S MANUAL WHAT TO DO IF YOU SMELL GAS • Open windows/extinguish any open flame. • Do not try to light any appliance. • Do not touch any electrical switch or use any phone in your building. • Immediately call your gas supplier from a neighbour’s phone. Follow the gas supplier’s instructions.
Safety Precautions FOR SAFE INSTALLATION AND OPERATION OF YOUR “ENVIRO” HEATER, PLEASE CAREFULLY READ THE FOLLOWING INFORMATION: • All ENVIRO gas-fired appliances must be installed in accordance with their instructions. Carefully read all the instructions in this manual first. Consult the building authority having jurisdiction to determine the need for a permit prior to commencing the installation.
Table of Contents Safety Precautions.....................................................................................................2 Table of Contents......................................................................................................3 Codes And Approvals.................................................................................................4 Specifications............................................................................................................
Codes And Approvals DIRECT VENT: This type is identified by the suffix DV. This appliance draws all of its air for combustion from outside the dwelling, through a specially designed vent pipe system. This appliance has been tested and approved for installations from 0 feet to 4500 feet (1372 m) above sea level. BV: This Vented appliance draws all of its combustion air from the dwelling and must be vented using listed B or L vent. May also be vented through a conventional chimney using a chimney liner kit.
Specifications WARNING: Operation of this heater when not connected to a properly installed and maintained venting system can result in carbon monoxide (CO) poisoning and possible death. DIMENSIONS: 30 5/16" (77cm) 18" (45.7cm) 14 3/16" (36.0cm) 12 1/16" (30.6cm) 42" (106.7 3" (7.6cm) 27 7/8" (70.8 cm) 13 1⁄4" (33.7cm) 18 15/16" (48.1cm) 14 3/8" (36.5cm) 19 1⁄2" (49.5cm) 31 13/16" (80.8cm) Figure 1: Focus Exterior Dimensions.
Operating Instructions For Your Safety, Read Safety Precautions And Lighting Instructions Before Operating WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY A FIRE OR EXPLOSION MAY RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OF LOSS OF LIFE. LIGHTING INSTRUCTIONS: CAUTION: Hot while operating. Do not touch, severe burns may result. Keep children, clothing, furniture, gasoline or other flammable vapors away. CAUTION: Do not operate this fireplace with the glass removed, cracked or broken.
Operating Instructions ADJUSTING VENTURI AIR SETTINGS: There is only one (1) venturi and one (1) air shutter to be adjusted. When installing the burner top, ensure that the venturi tube is engaged to the air shutter adjustment rod. Use this small venturi adjustment rod to achieve a proper and efficient flame, shown in Figure 5. Adjust rod until the flame pattern is similar to Figure #. Table 1: Venturi Setting. Venturi Setting Rear Natural Gas 1/16” min. Propane 3/16” min.
Maintenance And Service ROUTINE MAINTENANCE: At least once a year, run through the following procedures to ensure the system is clean and working properly. Check the burner to see if all the ports are clear and clean. Check the pilot to make sure it is not blocked by anything. The pilot flame should be blue with little or no yellow on the tips.
Maintenance And Service to prevent personal injury. When the glass door assembly is being transported, it must be wrapped in newsprint and tape and/or a strong plastic bag. Do not operate with the glass front removed, cracked or broken. Removal and replacement of the glass from the door must be done by a licensed or qualified service person. The glass must be purchased from an ENVIRO dealer. No substitute materials are allowed.
Maintenance And Service FUEL CONVERSION: TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY Please read and understand these instructions before installing. Warning: This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction.
Maintenance And Service 7. Convert the SIT gas valve: a) Remove the black protection cap from the HI/LO knob by hand shown in Figure 8. b) Insert a 5/32” or 4 mm Allen wrench into the hexagonal key-way of the screw (see Figure 9), rotate it counter-clockwise until it is free and extract it. c) Check that the screw is clean and if necessary Loosen remove dirt. Tighten d) Flip the screw (refer to Figure 10).
Initial Installation WARNING: Operation of this heater when not connected to a properly installed and maintained venting system can result in carbon monoxide (CO) poisoning and possible death. Warning: Failure to position the parts in accordance with this manual, or failure to use only parts specifically approved with this appliance may result in property damage or personal injury. CLEARANCES TO COMBUSTIBLES: Mantle pillar to glass door 9” (22.8 cm) From floor to 8” wide mantle 38” (96.
Initial Installation QUALIFIED INSTALLERS ONLY DIRECT VENT MODEL: WARNING: This appliance has been designed to draw room air for proper heat circulation from the sides of the unit. Blocking or modifying the louvers in any way can create hazardous situations. This model is vented with TWO (2) 3” aluminum or stainless steel flex vent leading into a co-linear to coaxial vent adaptor and using a Simpson Dura Vent vertical termination cap.
Initial Installation 6. Install the leveling legs. Thread the two (2) 5” (13 cm) bolts and locknut up into the captive nuts at each end of the leveling leg bracket (refer to Figure 15). Leveling legs bracket 7. Place the unit part way into the fireplace. Connect the fireplace insert’s flexible gas line to the household gas supply, using locally approved methods. Place the electric cable so it can be connected to the power supply. 8.
Initial Installation QUALIFIED INSTALLERS ONLY 10. Connect the wires from the unit to the ON/OFF/ THERMOSTAT switch and the FAN CONTROLLER (see INITIAL INSTALLATION - ELECTRICAL REQUIREMENTS). 11. Place the assembled surround panel around the stove, align the slots. Push back then down to engage the surround panel hooks with the slots in the fireplace.
Initial Installation QUALIFIED INSTALLERS ONLY CONVERTING A DIRECT VENT FIREPLACE TO A B-VENTED FIREPLACE: Parts required for conversion 1 - 300°F (149°C) manual reset spill switch and wires 1 - Drafthood (4’’ chimney connection) 2 - Air channels 1 - Drafthood diverter 300°F (140°F) Spill Switch 1. Remove the chimney connector, fresh air cover plates and draft hood cover plate. 2. Install the 300°F (149°C) spill switch in the location provided. 3.
Initial Installation QUALIFIED INSTALLERS ONLY VENTING FIREPLACE INSERTS: The ENVIRO FOCUS may be installed and vented into any solid fuel fireplace that has been installed in accordance with the National, Provincial/State and local building codes and has been constructed of non-combustible materials. An approved chimney liner and rain cap must be used. A throat connector or flashing must be installed to ensure a tight seal, top performance, safety and efficiency.
Initial Installation QUALIFIED INSTALLERS ONLY ELECTRICAL REQUIREMENTS: The Focus will operate without electrical power. This model has a Millivolt gas control which uses the pilot flame to generate enough electricity to operate the main burners. This appliance when equipped with a blower, must be electrically connected and grounded in accordance with local codes or in the absence of local codes, with the current CSA C22.
Initial Installation QUALIFIED INSTALLERS ONLY GAS LINE CONNECTION: Warning: Only persons licensed to work with gas piping may make the necessary gas connections to this appliance. Gas Line Connection: •This fireplace is equipped with a certified flexible pipe located on the right side of the unit, terminating in a 3⁄8” male NPT fitting. Consult the local authorities for local codes or use the CAN/CGA B149 (1 or 2) installation code in Canada.
Secondary Installation LOG SET AND EMBER INSTALLATION: The placement of the logs is not arbitrary. If they are positioned incorrectly, the flames can be “pinched” and will not burn correctly. The burner comes with placement pins and rest areas, which make alignment easier. Using Figures 27 to 31, carefully set the logs in place. Back Placement/Support Pins NOTE: The logs are fragile and should be handled with care. Place the rear log on the two back placement pins.
Secondary Installation Caution: Use only the type of ember material supplied with this fireplace. Due to the irregular size of the ember material, there may be more than required. Use of other foreign materials on the burners may create dangerous conditions. If over time, through cleaning and servicing, these embers require replacement , contact your nearest Enviro dealer. IMPORTANT: Upon the first light up after installing logs and embers, watch for ignition to ALL burner ports.
Trouble Shooting Problem Possible Cause The main burner The gas valve may not be on. does not ignite Thermostat is not calling for when called for. heat. • Check that the gas control knob is in the “ON” position. • Adjust the thermostat several degrees above ambient temperature. Problem with gas valve. • Use a DC voltmeter to measure the voltage across the TPTH and TP terminals.
Parts List - Components Reference Number 1 2 3 3 3 3 3 3 3 3 4 5 6 6 7 8 8 9 Part Description 120°F (49°C) Ceramic Fan Temperature Sensor 300°F (149°C) Spill Switch Thermocouple Spark Electrode with Ignitor Cable Thermopile Fully Assembled Pilot NG Fully Assembled Pilot LP Pilot Orifice NG Threaded Pilot Orifice LP Threaded Pilot Gasket S.I.T.
Parts List - Components Reference Number 10 11 12 13 14 15 16 17 24 Part Description Door Only - Painted Venturi Owner’s Manual 3⁄8” NTP Male 3⁄8 Comp. 90° Elbow 1⁄4” NTP Female 3⁄8 Comp. 90° Elbow LP to NG Conversion Kit NG to LP Conversion Kit Conversion Kit BV to DV Conversion Kit DV to BV Extension Knob (Pilot) Extension Knob (HI-LO) Relief Door & Gasket Blank Orifice #73 BV Flue Collar Gasket DV Flue Collar Gasket Log Set & Embers Ceramic Brick Liner Dual Bulb Door Gasket (10 feet) Pan Burner S.I.
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Parts List - Surrounds & Fascia Reference Number 18 18 18 18 19 19 20 20 20 21 21 21 26 Part Description Steel Bay Face - Polished Nickel Steel Bay Face With Glass - Painted Steel Bay Cover - Gold Steel Bay Cover - Polished Nickel Steel Bay Cover - Painted Steel Bay 3 Pieces Glass Set with Tape Standard Surround Panel - Black Trim Standard Surround Trim Only - Brass Standard Surround Trim Only - Black Standard Surround Trim Only - Nickel Oversized Surround Panel - Black Trim Oversized Surround Trim Only
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Parts List - Cast Reference Number 28 Part Description Part Number Cast surround only - Painted 30-036 Cast surround only - Antique White 30-035AW Cast surround only - Diamond Black 30-035DB Cast surround only - Inferno Red 30-035IR Cast surround only - Pearl Grey 30-035PG Cast surround only - Wedgewood Blue 30-035WB Cast surround only - Westport Green 30-035WG Cast surround only - Antique Chestnut 50-886 22 Cast surround top piece.only - Painted 50-381 22 Cast surround top piece.
Parts List - Cast Reference Number Part Description Part Number 25 Cast front only (no surround, glass, valve door, or clip) - Antique White 50-403 25 Cast front only (no surround, glass, valve door, or clip) - Diamond Black 50-404 25 Cast front only (no surround, glass, valve door, or clip) - Inferno Red 50-405 25 Cast front only (no surround, glass, valve door, or clip) - Pearl Grey 50-406 25 Cast front only (no surround, glass, valve door, or clip) - Wedgewood Blue 50-407 25 Cast front
Parts Diagram- Cast Bay Front ����� � ���� ��� ����� ���� ���� �� �� �� �� �� �� �� �� 30
Warranty Sherwood Industries Ltd. offers a Limited Lifetime Warranty on this gas product. This Limited Lifetime Warranty covers the appliance for a period of seven years from the date of installation. This warranty applies only to the original owner in the original location. Covered under the lifetime warranty are: the surround, the chassis and the heat exchanger. These steel components are covered against manufacturer’s defects for seven (7) years and the labour for the first year.
Installation Data Sheet The following information must be recorded by the installer for warranty purposes and future reference.
