Enviro EG 33 User's Manual
Contents
1. FRAMING DIMENSIONS WIDTH 35 3 8 89 85 CM HEIGHT 31 3 4 80 65 CM INCLUDING FINISHED HEARTH HEIGHT DEPTH 13 3 4 34 93 CM NOTE When preparing framing for this unit insure that the framing on the outside wall or ceiling will not interfere with the vent pipe Framing must maintain proper clearances to the unit and vent pipe NOTE Also make sure that the top header above the framing Opening is installed on the edge or upright this will maintain proper clearances to the vent pipe FINISHED HEARTH Once the framing has been completed remove the unit from its packaging and remove the top louvers and door cover by lifting up on the louvers and door cover and pulling outwards from the unit Remove the decorative surround panel from the unit There are four screws located in the four outer corners just inside the surround panel AS SHOWN on next page Place the unit into the framed opening Nail or screw the unit to the framing using the nailing flanges provided MAKE SURE THAT THE UNIT IS LEVEL AND PLUMB BEFORE NAILING OR SCREWING TO THE FRAMING MEMBERS ALSO INSURE THAT THE BOTTOM OF THE UNIT IS LEVEL WITH THE FINISHED HEARTH HEIGHT Once the unit has been secured install all venting according to local codes and guidelines and restrictions applied in this manual Install gas line from either the right or left side of the unit Gas lines must be installed to meet local codes for the areas being ins2. SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY 9 THIS MANUAL IS PRINTED ON RECYCLED PAPER ENVIRO GAS EG 33 Direct Vent ZERO CLEARANCE By SHERWOOD INDUSTRIES LTD OWNERS MANUAL HO BS o 7 Se SK i gt OS gt A d a PZ ar WARNOCK HERSEY 22s p Ezme This appliance may be installed in an after market permanently located manufactured mobile home where not prohibited by local codes This appliance is only for use with the type of gas indicated on the rating plate This appliance is not convertible for use with other gases unless a certified kit is used WHAT TO DO IF YOU SMELL GAS WARNING e Open windows If the information in this manual e Do not try to light any appliance is not followed exactly a fire or e Do not touch any electrical switch do not use any explosion may result causing phone in your building property damage personal e Immediately call your gas supplier from a injury or loss of life Installation neighbor s phone Follow the gas supplier s and service must be performed instructions by a qualified installer service e If you cannot reach your gas supplier call the fire agency or the gas supplier department FOR YOUR SAFETY Do not store or use gasoline or other Flammable vapors and liquids in the vicinity of this or any other appliance SAFETY PRECAUTIONS FOR SAFE INSTALLATION AND OPERATION OF YOUR ENVIROGAS S
3. 4 ROOFING NAILS FLASHING 943 OR 9435 VA ELBOW STRAP D89 1 2 INCH LONG 7777 WOOD SCREWS FIG 16 NOTES 1 If an offset is necessary in the attic to avoid obstructions it is important to support the vent pipe every 3 feet to avoid excessive stress on the elbows and possible separation Wall straps are available for this purpose FIG 18 2 When ever possible use 45 degree elbows instead of 90 degree elbows The 45 degree elbow offers less restriction to the flow of flue gases and intake air NOTES 1 For multi story installations A ceiling firestop part 963 is required at the second floor and any subsequent floors FIG 19 The opening should be framed to 10 inch x 10 inch inside dimensions in the same manner as shown in FIG 16 2 Any occupied areas above the first floor including closets and storage spaces which the vertical vent passes through must be enclosed The enclosure may be framed and sheetrocked with standard building materials However consult the appliance manufactures installation instructions for the minimum allowable clearance between the outside of the vent pipe and the combustible surfaces of the enclosure Do not fill any required air spaces with insulation FIG 18 FIG 19 FIG 20 LEVEL pe Mg D ma N 0 CATHEDRAL Ore tsk a i CEILING SUPPORT PLUMBER S TAPE Poeni Pre CLEARANCES P ann CONNECTED TO ie we AS
4. DEFINED deh G WALL STRAP ee BY APPLIANCE m BO MFG a VAA WALU STRN CLEARANCES App Lf i tol AS DEFINED eye ee _MINIMUM BY APPLIANCE pp ee BELOW FINISHED MFG i a a CEILING 4 a L CLEARANCES ERE AS DEFINED i a eee t CUTHOLETO 1 8 INCH GREATER SIZE THAN PATTERN OF SUPPORT i N CLEARANCES BOX AS ITIS PROJECTED ears ea ae ONTO ROOFLINE meee i S __ 4 BY APPLIANCE MFG ii j ine a E H ie i DIMENSION H L OBTAINED i a FROM TABLE k TABLE 1 ROOF PITCH MINIMUM HEIGHT FEET METERS OVER 14 12 TO 16 12 OVER 16 12 TO 18 12 OVER 18 12 TO 20 12 OVER 20 12 TO 21 12 FIG 21 13 INSTALLATION OF LOGSET and EMBERS INSTALLING THE GLOWING EMBERS and LOGSET REMOVING AND INSTALLING THE BRICK PANELS Open the door Remove the log set A bag of ceramic fiber embers is provided for use on the front burner ember tray STEEL PANEL Undo the two screws located in the top two corners of the firebox Tilt forward at top corners and pull out Installation is the reverse CAUTION Use only the type of ember material supplied with this appliance Due to the irregular size of the ember material there may be more than required Use only a single layer Do not pile embers The 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 ENVIROGAS dealer
5. If extra elbows are being used overall allowable length will be reduced by 3 ft per additional elbow Simpson Duravent Parts Number Description Number Description 908B 6 Pipe Length Black 943S Flashing 7 12 to 12 12 Roof Pitch 907B 9 Pipe Length Black 953 Storm Collar 906 B 12 Pipe Length Black 963 Ceiling Firestop 904 B 24 Pipe Length Black 988 Wall Strap 903 B 36 Pipe Length Black 984 Horizontal Square Termination 902 B 48 Pipe Length Black 985 High Wind Horizontal Termination 911 B 11 to 14 5 8 Pipe Adjustable Black 980 Vertical Termination 945 B 45 Elbow Black 991 High Wind Vertical Termination 990 B 90 Elbow Black 950 Vinyl Siding Standoff 940 Round Support Wall Thimble Cover 942 Wall Thimble 941 Cathedral Ceiling Support Box 971 Horizontal Termination Kit A 943 Flashing 0 12 to 6 12 Roof Pitch Add suffix B for optional black parts as listed PLANNING YOUR INSTALLATION There are three basic types of Direct Vent System installations The three types of installations are Vertical Termination Horizontal Termination VERTICAL Ge TERMINATION A HORIZONTAL D TERMINATION 1 STORM ROUND SUPPORT A HORIZONTAL TERMINATION BOX WALL THIMBLE CRILIING FIRESTOP ROUND SUPPORT BOX WALL THIMBLE TE THEDRAL PIPELENOTH ENC SUPPORT BOX PIPELENGTH i When planning your installation it will be necessary to select the proper length of
6. TP TH and TH as shown below RECOMMENDED MAXIMUM LEAD LENGTH TWO WIRE WHEN USING WALL THERMOSTAT 14 GAUGE 100 FEET 16 GAUGE 64 FEET 18 GAUGE 40 FEET 20 GAUGE 18 FEET 19 FUEL CONVERSION Warning This conversion kit shall be installed by a qualified service technician in accordance with the manufacturer s instructions and all applicable codes and requirements of the authority having jurisdiction If the information in these instructions is not followed exactly a fire explosion or CO poisoning may result The qualified service agency is responsible for the proper installation of this kit The installation is not proper or complete until the operation of the converted appliance is checked as specified in the owner s conversion kit Please read and follow these instructions Also please read the instruction guide lines provided by S I T on how to remove and install the HI LOW regulator STEP 1 Carefully inspect all parts supplied with this conversion kit STEP 2 Shut the gas off the main gas line to the appliance STEP 3 Open the door by undoing the three screws on the bottom of the door pull door towards you then lift up and out Remove the logs and the burner tray from the unit this will expose the main burner orifices and the pilot assembly STEP 4 Change the regulator on the front of the gas valve Follow the instruct
7. caused by scratching marring chemicals fingerprints abrasive cleaners or discoloration with age Glass use of harsh or abrasive cleaners striking the glass or surface contaminates Logset Damage caused by incorrect handling or misuse Burners damage caused by improper or continuous operation under incorrect conditions Sherwood Industries Ltd offers a 2 year warranty on all the Electrical Components and Gas Components against manufacturing defects Paint is covered against flaking This offer includes parts and labor for 1 year and for parts only thereafter The paint on the Metal Brick Liner may peel This is due to the extreme conditions applied to the paint and is no way covered under warranty Your dealer shall make all claims under this warranty in writing WHEN FILING A WARRANTY CLAIM PLEASE COMPLETE THE FOLLOWING INFORMATION ON AN OFFICIAL WARRANTY CLAIM FORM To the Dealer e Name address and telephone number of purchaser and date of purchase e Date of installation Name of installer and dealer Serial number of the appliance Nature of complaint defects or malfunction description and part of any parts replaced To the Distributor e Sign and verify that work and information are correct This warranty covers defects in materials and workmanship only if the product has been installed according to the manual s instructions If the product is damaged or broken as a result of misuse or mishandling the warranty does
8. for replacement embers 1 Carefully remove log from unit Check to ensure there is no damage It is very important to install this log in its proper position to insure safe optimum operating conditions 2 Place the log set into the firebox with the burnt area forward Locate the log by seating it down onto the burner tray supports 3 Gently remove the ember material from the plastic bag Spread a single layer loosely across the rear ember tray Do not allow any embers to rest against OPTIONAL CERAMIC PANELS pilot assembly Remove the burner top from the firebox this will prevent possible damage to the ceramic panels Place the back panel on the rear support ledge making sure that the panel is centered on the back of the firebox Install side panels into firebox insuring that the rear edge of the side panel supports the rear panel from falling forward Install the two retaining clips one on each side in the front upper corner in the holes provided 4 Spread ember pieces in a single layer evenly across the front burner ember tray Place a single layer of embers on top of the front burner 5 Carefully avoid any clumping or large build ups Do not pack down leave embers loose 6 Upon the first light up watch for ignition to all burner ports If along delay is noted First wait for the appliance to cool down a e Open the front door of the appliance e Check to carefully reposition the embers making sur
9. E CAN1 2 19 M81 VENTED GRAVITY DIRECT VENT WALL FURNACE ANSI 221 88 1998 CSA 2 33 M98 VENTED GAS FIREPLACE HEATER UL 307B 1995 GAS BURNING HEATING APPLIANCES FOR MANUFACTURED HOMES CGA 2 17 M91 GAS FIRED APPLIANCES FOR USE AT HIGH ALTITUDE SPECIFICATIONS ENVIROGAS EG 33 DIRECT VENT UNITS e Have all been certified for use with either natural or propane gases see control panel and rating label e Are not for use with solid fuels e Must not be connected to a chimney flue serving a separate solid fuel burning appliance e Are approved for bedroom or bedsitting room IN CANADA must be installed with a listed wall thermostat IN USA see current ANSI 2223 1 for installation instructions e Must be installed in accordance with local codes if any If none exist use current installation code CAN CGA b149 in Canada or ANSI 2223 1 NFPA 54 in the USA e Must be properly connected to an approved venting system e Manufactured mobile home installation must be in accordance with the Manufactured Home Construction and Safety Standard UL 307B Title 24 CFR Part 3280 and or The Standard for Manufactured Home Installations ANSI A225 1 NFPA 501A The unit must be bolted to the floor of the mobile home and must be electrically grounded to the steel chassis e Are approved for installation on combustible materials PREPARATION FOR INSTALLATION e Remove the packaging from the appliance and check to make sure there is no damage If
10. ESIGNED TO SHOW THE MINIMUM AND MAXIMUM VENT LENGTHS FOR BOTH HORIZONTAL AND VERTICAL INSTALLATIONS WHEN VENTING THIS APPLIANCE YOU MUST STAY WITHIN THE SHADED AREA see venting chart provided FOR ALL VENTING a APPLICATIONS CO NN VENT RESTRICTOR RING A vent restrictor ring is supplied with Dy each direct vent fireplace This restrictor ring is to be installed when the S a vertical chimney installation is over 4 1 21 M Before the chimney is RS S cU placed onto the stove place this vent restrictor ring into the 4 10 16 N CM flue pipe as shown once the vent restrictor ring has been installed X the vertical sections of chimney can be installed Zi A y Mo Af vs JZ ZV amp NOTE This shaded area designates the need for a vent restrictor ring Insert restrictor ring in the 4 10 16 cm flue pipe FLUE COLLAR INSTALLATION THIS UNIT CAN BE VENTED THREE DIFFERENT WAYS HORIZONTAL VERTICAL HORIZONTAL OR VERTICALLY The flue collar has been installed on the rear of the appliance at the factory It can used in this location or the flue collar can be installed on the top of the firebox for vertical installations 1 Remove the 6 5 8 outer flue collar taking extra special care not damage the ceramic fiber gasketing material that has been glued to this component 2 Remove t
11. TOVE PLEASE CAREFULLY READ THE FOLLOWING INFORMATION GENERAL Installation and repair should be done by a qualified service person The appliance should be inspected before use and at least annually by a qualified service person More frequent cleaning may be required due to excessive lint from carpeting bedding material etc It is imperative that control compartments burners and circulating air passageways of the appliance be kept clean Due to high temperatures the appliance should be located out of high traffic areas and away from furniture and draperies Children and adults should be alerted to hazards of high surface temperatures and should stay away to avoid burns or clothing ignition e Young children should be carefully supervised when they are in the same room as the appliance Clothing or other flammable material should not be placed on or near the appliance e All ENVIROGAS gas fired appliances must be installed in accordance with these 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 e NOTE Failure to follow these instructions could cause a malfunction of the fireplace which could result in death serious bodily injury and or property damage e Failure to follow these instructions may also void your fire insurance and or warranty FOR YOUR SAFETY e Install
12. URN OFF GAS TO APPLIANCE 1 Turn the gas control knob clockwise to TO OFF DO NOT FORCE 2 Turn off all electrical power to the appliance if service is to be performed 3 Flip burner switch to off 15 ROUTINE MAINTENANCE and TECHNICAL Periodically check to ensure that your system is clean Periodically check the pilot and burner Check to see that all the burner ports are clean and clear Check the pilot head for blockage Check to ensure the pilot flame is blue with no yellow tips OPENING THE DOOR Turn unit off and wait until the appliance has cooled down Open the lower louver panel Undo the three bolts at the bottom corners and center of the door Swing door out then lift up and out to remove Ensure the door is properly fastened after cleaning before attempting to re light the appliance CLEANING THE GLASS DO NOT CLEAN GLASS WHEN HOT It will be necessary to clean the ceramic glass periodically During a cold start up condensation will sometimes form on the glass this is a normal condition with all gas fireplaces and stoves However this condensation can allow dust and lint to cling to the glass surface Initial paint curing of the appliance can leave behind a slight film on the glass This is a temporary problem It is therefore recommended that the glass be cleaned initially after about the first two weeks of use To clean the door use a mild glass cleaner and a soft cloth Abrasive cleaners will damage the g
13. an 5 mV If low replace thermocouple Air in gas line Pilot flame dies while knob Bleed line is depressed Check gas line pressure Contact dealer Burners will not remain lit Problem with thermopile circuit Check gas line pressure Check for flame impingement on thermopile if low see Pilot will not stay lit Check thermopile for a Minimum of 220 mV when burner switched on Check wiring to thermostat for breaks Flame lifting Leak in vent pipe Check for leaks in vent connections Improper vent configuration Check vent configuration with Terminal may be recirculating flue gases manual Check to see if terminal is on correctly May need to install high wind termination cap Contact dealer Glass fogs up Normal conditions after the appliance warms up glass will clear Due to additives in gas glass may get hazy during normal use Clean when needed appliance heats up Flames are burning dirty or Flame impingement Check log position Sooting Increase primary air by opening venturi shutters See also Burners will not stay lit 17 GAS LINE CONNECTION WARNING Only persons licensed to work with gas piping may make the necessary gas connections to this appliance GAS LINE CONNECTION e This stove is equipped with a 3 8 female NPT thread located on the right hand side of the gas valve Consult your local authorities codes or the CAN CGA B 149 1 or 2 installation code in Cana
14. ation and service must be performed by a qualified installer service agency or the gas supplier e Installation must conform to local codes or in the absence of local codes with the current CAN 1 B 149 installation code in Canada or the current National Fuel Gas Code ANSI 2223 1 in the USA e To prevent injuries do not allow anyone who is unfamiliar with the operation to use the stove e Always keep the appliance area clear and free of combustible materials gasoline and other flammable vapors and liquids e These appliances should not be used as a drying rack for clothing or for hanging Christmas stockings or decorations e Due to the paint curing on the stove a faint odor and slight smoking will likely be noticed when the stove is first used Open a window until the slight smoking stops Always connect this gas stove to a chimney and vent to the outside of the building envelope Never vent to another room or inside a building Make sure you use the vent pipe that is specified Make sure that the vent is properly sized and is of adequate height to provide the proper draft Inspect the venting system annually for blockage and any signs of deterioration WARN NG Do not operate with cracked or broken glass Under no circumstances should this appliance be modified Parts that have to be removed for servicing must be replaced prior to operating this appliance Only parts supplied by Envirogas should be used in this appliance a
15. da or in the USA gas installations follow either local codes or the current edition of the National Fuel Gas Code ANSI 2223 1 e The efficiency rating of this appliance is a product thermal efficiency rating determined under continuous operating conditions and was determined independently of any installed system The gas line can be brought into the unit from either the left or the right side of the appliance It is more convenient to bring the gas line in from the right side as this will allow optional fan installation and service if required e The appliance and its shutoff valves must be disconnected from the gas supply piping system during any pressure testing where the pressure exceeds 1 2 PSIG 3 45 kpa or damage will occur to the valve The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psig 3 5 kPa Always check for gas leaks with a soap and water solution after completing the required pressure test TO TEST VALVE PRESSURES e The pressure taps are located on the left side of the valve e Turn set screw 1 turn counter clockwise to loosen e Place 5 16 8 mm I D hose over pressure tap system e Check pressures using a manometer e When finished release pressure remove hose amp tighten set screw Pilot Adjustment Screw Gas Control Knob Hi Low Knob Man
16. damage is found please report it to both the carrier and your dealer as soon as possible e Before beginning carefully check the glass door and the log set ASSEMBLY e The stove is now ready to be connected to the gas supply e Install the embers single layer thick including on top of the burner Install the logset into the firebox DECIDING WHERE TO LOCATE YOUR STOVE DIMENSIONS g 36 ais Front Width 36 5 8 93 cm i 478 H Rear Width 36 5 8 93 cm IOG S Height 32 1 4 82 cm dlia Depth 13 11 16 34 77 cm ONO Shipping Weight 132 Ibs 59 9 kg CLEARANCES A Side wall to stove 27 5cm B Rear wall to stove 1 2 5 cm C Floor to stove 0 0 cm D Corner clearance 1 2 5 cm Maintain sufficient clearances for service and maintenance e The stove should be located out of traffic and away from furniture and draperies e The stove should have sufficient access for its safe operation and maintenance Locate a position where the flue system of the stove can be properly installed without damaging the integrity of the building e g cutting a wall or ceiling joist The stove can be installed on any wood or concrete surface Check stove and flue system clearance requirements Locate the stove where it can be accessed by a gas supply line Locate the stove in a large and open ro
17. e com WEB SITE ADDRESS www enviro fire com MANUFACTURED BY SHERWOOD INDUSTRIES 6782 OLDFIELD ROAD SAANICHTON B C CANADA V8M 2A3 01 31 06 22
18. e that burner ports are not plugged solid or blocked CAUTION NEVER OPERATE THIS APPLIANCE WITH THE DOOR REMOVED OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE OPERATING WARNING IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE PERSONAL INJURY OR LOSS OF LIFE A This appliance is equipped with a pilot which must be e f you cannot reach your gas supplier call the fire lit by hand by following these instructions exactly department B BEFORE LIGHTING smell all around the appliance C Use only your hand to push in or turn the gas control area for gas and next to the floor because some gas is knob Never use tools If the Knob will not push in or heavier than air and will settle on the floor turn by hand do not try to repair it Call a qualified WHAT TO DO IF YOU SMELL GAS service technician Force or attempted repair may e Do not try to light any appliance result in a fire or explosion e Do not touch any electrical switch do not use any D Do not use this appliance if any part has been under phone in your building water Immediately call a qualified service technician e Immediately call your gas supplier from a to inspect the appliance and to replace any part of the neighbor s phone Follow the gas supplier s control system and any gas control which has been instructions under water LIGHTING INSTRUCTIONS STOP Read the safety info
19. ections bend the support straps outwards and push the Elbow Strap down to the roof level as shown in FIG 17 Tighten the clamp around the Pipe section Use a level to make sure the pipe is truly vertical With roofing nails secure the support straps to the roof Seal the nails holes heads with non hardening mastic Trim the excess length of the support straps that extend out beyond the edge of the flashing Slip the flashing over the pipe section protruding through the roof Secure the base of the flashing to the roof with roofing nails Use a non hardening sealant between the uphill edge of the flashing and the roof Insure the roofing material overlaps the top edge of the flashing as shown in FIG 17 Verify that you have at least the minimum clearance to combustibles at the roofline Continue to add pipe sections until the height of the vent cap meets the minimum code requirements FIG 22 Note that for steep roof pitches the vent height must be increased In high wind conditions nearby trees adjoining roof lines steep pitched roofs and other similar factors can result in poor draft or down drafting In these cases increasing the vent height may solve the problem Slip the Storm Collar over the pipe and push it down to the top of the roof flashing as shown in FIG 17 Use the non hardening sealant around the joint between the pipe and the Storm Collar STEP 10 Twist lock the vent cap VERTTERM CAP 983 EGD Q STORM COLLAR 953 T
20. erent fuel type A VISUAL CHECK OF THE REGULATOR KNOB IS NECESSARY TO DETERMINE WHETHER OR NOT THE REGULATOR IS THE CORRECT PART A 50 TURN DOWN REGULATOR WILL HAVE ONLY ONE CORNER ON THE KNOB CONVERSION KIT PARTS LIST 1 50 turn down HI LOW Regulator w 3 T 20 Torx screws Pilot Orifice 51mm 35 mm 1 pilot injector Burner Orifice Front 48 Front 56 2 Main orifices Rear 50 Rear 57 1 Pilot assembly mounting gasket Venturi Settings Front 1 16 Front 1 4 Rear 1 16 Rear 1 4 NATURAL GAS PROPANE 20 WARRANTY Sherwood Industries Ltd offers a Lifetime Warranty on this gas product The 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 Surround Panels and Chassis and Heat Exchanger These steel components are covered against manufacturer s defects for 5 years and labour for the first year A The following exclusions apply over firing due to incorrect setup or tampering damage caused by incorrect installation usage or abuse The unit must be properly installed by a qualified technician or installer and must meet all local and national gas and building code requirements We also cover against manufacture defects under our lifetime warranty The following components Gold Plating Log Set Burners and Glass A The following exclusions apply Gold plating Damage
21. gh temperature silicone on the male edge of the outer pipe Push the pipe sections completely together then twist lock one section clockwise approximately one quarter turn until the two sections are fully locked The female locking lugs will not be visible from the outside on the pipe They may be located by examining the inside of the female ends as shown in FIG 10 Female Locking NOTE Lugs Sealant 1 Twist lock procedure four indentations located on the female end of the pipes and fittings are designed to slide straight onto the male ends of adjacent pipes and fittings by orienting the four pipe indentations so they match and Slide into the four entry slots on the male end ji v Ne reaver aap at Locking Lugs 2 Horizontal runs of vent pipe must be supported every three feet 3 Wall oN straps are available for this purpose FIG 10 STEP 3 With the pipe attached to the stove into the correct location mark the wall for a 10 inch x 10 inch square hole The center of the square hole should match the centerline of the horizontal pipe Cut and frame the 10 inch x 10 inch hole in the exterior wall where the vent will be terminated If the wall being penetrated is constructed of non combustible material i e masonry or concrete a 7 inch hole is acceptable STEP 4 Position the horizontal vent termination in the center of the 10 inch square hole and attach to the exterior wall with the four screws provided Befo
22. he 4 inner flue pipe taking extra special can not to damage the ceramic gasketing material that has been glued to this component 3 Remove the two cover plates from the top of the appliance These cover plates will be installed to cover the inner and outer flue connections on the back of the appliance Make sure that the ceramic fiber gasket has not been damaged to insure an airtight seal 4 Reinstall both 6 5 8 and 4 flue collars in the desired location insuring the ceramic fiber gasket has not been damaged to create an air tight seal VENT TERMINAL CLEARANCES LLELL LES Lh i Toig A al sk y Ym Ye f TERMINATION CAP GAS METER X AIR SUPPLY INLET 74 RESTRICTION ZONE a TERMINATION NOT ALLOWED Figure 3 A Clearance above grade verandah porch deck or H Not to be installed above a meter regulator assembly balcony 12 inches 30 cm minimum within 3 feet 90 cm horizontally from the center line of B Clearance to window or door that may be opened the regulator 12 inches 30 cm minimum I Clearance to service regulator vent outlet C Clearance to permanently closed window 6 feet 1 8m minimum minimum 12 inches 30 cm recommended to prevent J Clearance to non mechanical air supply inlet to building condensation on window or the combustion air inlet to any other appliance D Vertical clearance to ventilated soffit located above the 12 inches 30 cm minimum terminal within a horizontal di
23. iding standoff 950 should be installed between the vent cap and the exterior wall FIG 12 Attach the vinyl siding standoff to the horizontal termination The vinyl siding standoff prevents excessive heat from possibly melting the vinyl siding material Note that the horizontal vent termination bolts onto the flat portion of the vinyl siding standoff shaded area in FIG 12 so that an air space will exist between the wall and the vent termination NOTES 1 The horizontal run of vent pipe must be level and should have a 1 4 inch rise for every one foot of run towards the termination NEVER ALLOW THE VENT TO RUN DOWNWARD This could cause high temperature and may present the possibility of a fire 2 The location of the horizontal vent termination on the exterior wall must not be easily blocked or obstructed Termination clearances are as follows SEE PAGE 8 IN THIS MANUAL 3 When installing a vent pipe in an enclosed chase the minimum clearance to combustibles is 4 inches 100 mm 11 STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6 STEP 7 STEP 8 STEP 9 VERTICAL INSTALLATION Check the instructions for required clearances air spaces to combustibles when passing through ceilings walls roofs enclosures attic rafters or other nearby combustible surfaces Do not pack air spaces with insulation Set the gas appliance in the desired location Drop a plumb bob down from the ceiling to the position of
24. ifold Pfesstire Tan Inlet Pressgiire Tan ORIFICE SIZES PRESSURES AND BTU S ALL MODELS ARE EQUIPPED WITH A VARIABLE OUTPUT GAS CONTROL NATURAL PROPANE FRONT BURNER 48 DMS 56 DMS REAR BURNER 50 DMS 57 DMS Manifold Press 3 8 wc 0 95 kpa 11 0 we 2 74 kpa Min Manifold Press 1 1 wc 0 27 kpa 2 7 wc 0 67 kpa Max Supply Press 7 0 wc 1 74 kpa 12 0 wc 2 98 kpa Min Supply Press 5 0 wc 1 25 kpa 11 5 we 2 86 kpa Max BTUH Input 30 000 Btu h 8 8 KW 30 000 Btu h 8 8 KW Min BTUH Input 15 000 Btu h 4 39 KW 15 000 Btu h 4 39 KW Output Fan on 22 050 Btu h 6 46 KW Fan on 22 350 Btu h 6 55 KW Fan off 21450 Btu h 6 28 KW Fan off 21750 Btu h 6 37 KW NEVER USE AN OPEN FLAME FOR LEAK TESTING ELECTRICAL The ENVIROGAS EG 22 Z CLEARANCE DV will operate with no external power supply These models have a Millivolt gas control which uses the pilot flame to generate enough electricity to operate the main burner The appliance when installed must be electrically connected and grounded in accordance with local codes or in the absence of local codes with the current CSA C22 1 CANADIAN ELECTRICAL CODE Part 1 SAFETY STANDARDS FOR ELECTRICAL INSTALLATIONS or THE NATIONAL ELECTRICAL CODE ANSI NFPA 70 in the USA e Operation of the fan increases the efficiency and the heat output of the appliance TEMPERATURE CAUTION SEHSOR Label all wires prior to disconnection when servicing controls Wiri
25. ions provided by S I T STEP 5 To change the pilot orifice First remove the two 2 T 20 Torx screws that hold the pilot assembly to the burner tray Lift the pilot assembly from the burner tray Using a 10 mm wrench disconnect the pilot line from the pilot assembly and remove the pilot injector Install the new pilot injector BE CAREFUL WHEN TIGHTENING THE PILOT FITTING YOU COULD BREAK THE CERAMIC IGNITER ELECTRODE STEP 6 Re install the pilot assembly in the reverse order of STEP 5 STEP 7 Remove the two 2 main burner orifices using a 2 deep socket STEP 8 Install the two 2 new orifices supplied making sure that the orifices are in the correct location Be sure to put a bead of pipe thread sealant or approved Teflon tape on the orifices before installing them into the burner assembly STEP 9 Reinstall the burner tray log set and door STEP 10 Turn the gas line to the unit back on Do a leak check using a soap and water solution or an approved manner on the gas supply line and the pilot tubing STEP 11 Re light the appliance to insure proper operation and proper flame appearance Be sure to adjust the venturi setting to achieve an efficient flame in the fireplace STEP 12 MAKE SURE that the sticker provided by S I T is installed to signify that this valve has been converted to a different type of fuel Also make sure that the rating plate has a conversion label provided to show that this unit has been converted to a diff
26. lass and gold surfaces TO REPLACE DOOR GLASS The glass in this appliance is ceramic If the glass is damaged or broken a factory replacement must be fitted TO REPLACE e Open door remove the glass carefully e Install the new piece of glass with the large bulb in the gasket tape against the unit Place the joint in the tape in a bottom corner Close door Glass must be purchased from an Envirogas dealer No substitute materials are allowed CLEANING THE INSIDE OF THE FIREBOX Remove the log carefully from the firebox Gently remove the embers and place on a piece of paper towel Until ready to replace Vacuum the bottom of the firebox thoroughly Carefully clean off any dust on the logs and brick panels and remove any lint from the main burner and pilot burner After carefully replacing the log and embers in their correct positions and the door has been resealed re light the pilot following the instructions on the attached label CLEARANCES MUST BE SUFFICIENT TO ALLOW ACCESS FOR MAINTENANCE AND SERVICE Depending upon the amount of use cleaning should be required no more than two or three times per season REMOVING BURNER CONTROLS 1 Shut of gas supply to appliance 2 Disconnect gas line from the valve 3 Open the door and remove the log Remove the burner tray assembly by removing the two screws on either side of the tray Pull tray up at the back lift tray out and towards the front 4 Remove the brick pa
27. nd replacement should only be performed by a licensed or qualified service person e Never use solid fuels such as wood paper cardboard coal or any other flammable liquids etc in this appliance e Do not use this heater if any part has been under water Immediately call a qualified service technician to inspect the heater and to replace any part of the control system and any gas control which has been under water e Do not abuse glass by striking or slamming door shut TABLE OF CONTENTS Safety Precautions 2 Code Approvals 3 Assembly Instruction 3 Deciding where to locate your stove 4 Mobile Home Information 4 Installation 5 6 Mantle and Vent restrictions T Flue Collar Installation and Vent terminal clearances 8 Planning your installation 9 13 Installation of Log Sets and Embers 14 Operating Instructions 15 Maintenance and Technical 16 Trouble Shooting 17 Gas Line Connection 18 Electrical 19 Fuel Conversion 20 Warranty 21 Installation Data Sheet 22 CODE APPROVALS e This Direct Vent appliance draws all of its combustion air from outside of the dwelling through specially designed vent pipe e These appliances have been tested by INTERTEK ITS WH services and found to comply with the established standards fora DIRECT VENT GAS FIREPLACE in CANADA and the USA as follows LISTED GAS FIRED GRAVITY DIRECT VENT WALL FURNACE EG 33 DV NAT amp LPG TESTED TO ANSI Z221 44 1995 GAS FIRED GRAVITY DIRECT VENT WALL FURNAC
28. nel as per instructions Undo the 6 six screws that hold the burner control tray onto the base of the unit Lift the control tray up on the left side and pull out 5 Installation is the reverse CAUTION Bleed lines before lighting and light pilot with door open ADJUSTING VENTURI AIR SETTINGS There is a separate venturi air shutter for each burner The venturis have been set for installation at sea level To adjust for high altitude open the lower louvers Locate the venturis between the burner and control trays Loosen the 2 set screws with a long screwdriver and rotate the air shutters to the correct setting TROUBLE SHOOTING Problem Cs Possible Cause Solution __ Spark will not light the pilot after Defective piezo igniter Check connections to igniter repeated pressing of spark igniter If igniter connections are good but there is no spark replace igniter replace electrode if broken Miss aligned spark electrode If spark is not arcing from the electrode to pilot adjust by loosening screws on pilot base Adjust and re tighten Pilot will not remain lit Problem with thermocouple circuit Check for proper connection of thermocouple to rear of valve If loose tighten lightly Check pilot for full flame impingement around thermocouple If the pilot is to small Check gas pressure adjust pilot rate screw check pilot head for blockage Check thermocouple voltage at valve must be greater th
29. ng errors can cause improper and dangerous operation Verify proper operation after servicing 110 VAC POWER SUPPLY WARNING ELECTRICAL GROUNDING INSTRUCTIONS For your protection against electrical shock this unit should be properly grounded INSTALLING OR REMOVING THE BLOWER The blower does not require lubrication 1 Turn the unit off and make sure the unit is cool before you start to install the fan assembly 2 Open the bottom louver assembly to access gas control compartment 3 Place the blower assembly already installed on the fan mounting bracket in the center rear of the appliance Place blower over the two screws provided on the base of the appliance 4 Install the electrical box on either the left side of the appliance This electrical box will have the fan controller already installed on the box 5 Wire the blower and fan controller to the wiring diagram supplied on this page Page 19 6 This unit must be hard wired to household wiring and should be properly fixed to the appliance with a stain relief connector INSTALLING REMOTE THERMOSTAT OR WALL SWITCH RECOMMENDED WIRE SIZE for thermostat installation 18 gauge 2 wire solid core Low Voltage wire Bell wire 1 Install the 18 Gauge wire supplied to the two terminals on the thermostat or remote wall switch 2 Connect the other end of the wire to the gas valve using the two outside terminals on the front of the gas valve Use the terminals marked
30. not apply The warranty does not cover removal and re installation costs Sherwood Industries Ltd reserves the right to repair or to replace the defective product The shipping costs are to be paid by the consumer All warranties by the manufacture are set forth herein and no claim shall be made against the manufacturer on any oral warranty or representation Sherwood Industries Ltd and its employees or representatives will not assume any damages either directly or indirectly caused by improper usage operation installation servicing or maintenance of this appliance Sherwood Industries Ltd reserves the right to make changes without notice Please complete and mail the warranty registration card and have the installer fill in the installation data sheet in the back of the manual for warranty and future reference 21 INSTALLATION DATA SHEET The installer for warranty purposes and future reference must record the following information Please keep this information for your records Model EG 33 Zero Clearance Direct Vent Name of Owner Name of Dealer Address Address Model Name of Installer Serial Number Date of Purchase Address Date of Installation _____ Natural Gas Nat ____ Propane LPG Inlet Gas Supply Pressure IN W C If the orifices were changed by the installer e Front Burner Orifice e Back Burner Orifice e Pilot Orifice Installer s Signature E MAIL ADDRESS envirofire hom
31. om that is centrally located in the house This will optimize heat circulation and comfort e As the stove could be equipped with a convection fan ensure that an electrical source is supplied to the chase that the unit has been installed e These stoves can be installed in bedrooms IN CANADA must be installed with a listed wall thermostat IN USA see current ANSI 2223 1 for installation instructions e The flow of combustion and ventilation air must not be obstructed MOBILE HOME e When the unit is installed in a Mobile Home it must be grounded to the steel chassis or connected to a grounding rod e Ina Mobile Home installation the unit must be bolted securely to the floor using the holes provided Manufactured mobile home installation must be in accordance with the Manufactured Home Construction and Safety Standard UL 307B Title 24 CFR Part 3280 and or The Standard for Manufactured Home Installations ANSI A225 1 NFPA 501A INSTALLATION THIS UNIT HAS BEEN DESIGNED TO BE INSTALLED IN MANY LOCATIONS BECAUSE THIS UNIT IS A ZERO CLEARANCE FIREPLACE IT MAY BE INSTALLED IN A WOOD FRAMED COMBUSTIBLE CHASE AS SHOWN ed NOTE MAKE SURE THAT THE UNIT HAS BEEN INSTALLED SO THAT THE BOTTOM OF THE UNIT IS INSTALLED AT THE SAME HEIGHT AS THE FINISHED HEARTH HEIGHT IF THE UNIT IS NOT INSTALLED IN THIS MANNER THE SURROUND WILL NO LONGER FIT ONTO THE UNIT
32. re attaching the Vent Termination to the exterior wall run a bead of non hardening mastic around the edges so as to make a seal between the termination and the wall The arrow on the vent termination should be pointing up insure that the proper clearances to combustible materials are maintained STEP 5 Slide the appliance and vent assembly towards the wall carefully inserting the vent pipe into the cap assembly It is important that the vent pipe extend into the vent cap a sufficient distance with a minimum of 1 1 4 inch overlap Secure the connection between the vent cap pipe and the vent cap by attaching the two sheet metal straps extending from the vent cap assembly into the outer wall of the vent pipe Use the two sheet metal screws provided to connect the straps to the vent pipe Bend any remaining portion of the sheet metal straps back towards the vent cap so the decorative wall thimble FIG 13 will conceal it CUT VINYL SIDING AWAY TO FIT STANDOFF BOLT 4 REQ WOOD A k h 1 7 i e _ i SCREWS _ Sl FOLD 4 fj STRAP HERE W a F ne N E ai an SHEET ra Al l il ji METAL i i Sora a X SCREW KATY Ti i Vy j __ i m h i I eer A i a i ah T WALL j f THIMBLE STRAP M NOTES 1 The four wood screws provided should be replaced with the appropriate fasteners for stucco brick concrete or other types of siding 2 For buildings with vinyl siding a vinyl s
33. rmation above 2 Turn off all electrical power to the If the pilot will not appliance a stay lit after several 3 Turn the gas control knob clockwise tries turn the gas to the off position control knob to OFF and call you _ 4 Open door Wait five 5 minutes to clear out any gas Close door If you smell gas including near the service technician floor STOP Follow B in the above safety or gas supplier information If you don t smell gas go to next step 5 Find the pilot located to the right between the front and rear burner 6 Turn gas control knob counter LL clockwise to PILOT 7 Push the gas control knob in fully and hold Immediately light the pilot by pushing the piezo spark igniter Keep knob depressed for about 30 seconds after pilot is lit Release knob If pilot goes out repeat steps 4 through 6 HI LO knob Control knob WARNING The gas valve has a lockout device which will not allow the pilot burner to be re lit until the If the knob does not pop up when released stop and 8 Turn gas control knob counter clockwise immediately call your service technician or gas supplier to the ON position Flip burner switch to ON then turn HI LO knob to h a NOTE Check to be sure the pilot flame engulfs the the desired setting thermocouple and that the burners light completely 9 Turn on all electrical power to the unit thermocouple has cooled TO T
34. stance of 2 feet 60 cm K Clearance to a mechanical air supply inlet from the center line of the terminal 24 inches 60 cm 6 feet 1 8m minimum minimum L Clearance above paved side walk or paved driveway E Clearance to unventilated soffit located on public property 18 inches 45 cm minimum 7 feet 2 1m minimum F Clearance to outside corner 12 inches minimum M Clearance under verandah porch deck or balcony G Clearance to inside corner 12 inches minimum 24 inches 60 cm minimum A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwelling Only permitted if verandah Porch deck or balcony is fully open on a minimum of 2 sides beneath the floor e As specified in CGA B149 Installation Codes 1991 Note Local Codes or Regulations may require different clearances These models have been tested and certified for use with SIMPSON DURAVENT DIRECT VENT TYPE GS PIPE FOR GAS STOVES Kits are available for vertical venting or horizontal venting It is recommended that a bead of RTV High Temperature Silicone be applied to each outer vent joint and MILPAC to each inner joint before installation BEFORE BEGINNING THE INSTALLATION TAKE CARE TO ENSURE AN APPROPRIATE OUTSIDE LOCATION FOR THE VENT TERMINATION CAN BE ACCOMMODATED FOLLOW THE VENT LENGTH DIAGRAM PRECISELY VENTING TERMINALS CANNOT BE RECESSED INTO A WALL OR SIDING
35. talled Hook up all electrical connections for the convection blower and remote wall switch or thermostat if supplied The unit can now be enclosed with the rest of the house finishing Place a sheet of drywall around the unit covering the nailing flanges and stopping on the unit body Place the finished tile work or alternate facing material on top of the drywall so that the facing material does not extend past the nailing strip of the appliance see diagram provided NOTE The maximum thickness of any finished facing material around the unit is 1 2 1 27 cm Reinstall logs glass door decorative surround panel door fascia and top louvers NAILING FLANGES LOCATED ON RIGHT SIDE DRYWALL OR FINISHED rn ae LEFT SIDE AND THE TOP WALL BOARD MATERIAL Zo A Sa OF UNIT TILE OR FINISHED FIREPLACE SURROUND ___ SECURING HOLES ae a o FOR SECURING THE ee SE e APPLIANCE BEFORE DoS P a Pow FRAMING BEVELED DECORATIVE SURROUND PANEL REMOVE THE FOUR SCREWS LOCATED BEHIND THE TOP AND BOTTOM LOUVERS AND REMOVE FROM THE STOVE REQUIRED MANTLE CLEARANCES MAKE SURE THAT THE MANTLE INSTALLATION STAYS WITHIN THE SHADED AREA IN THE DIAGRAM PROVIDED THE MAXIMUM ALLOWABLE MANTLE WIDTH IS 10 25 4 CM THE MINIMUM HEIGHT FROM THE TOP OF THE SURROUND PANEL TO A 10 25 4 CM WIDE MANTLE IS 11 27 94 CM VENT RESTRICTIONS THIS SECTION IS D
36. the appliance flue exit and mark the location where the vent will penetrate the ceiling Drill a small hole at this point Next drop a plumb bob from the roof to the hole previously drilled in the ceiling mark the spot where the vent will penetrate the roof Determine if ceiling joists roof rafters or other framing will obstruct the venting system You may wish to relocate the appliance or to offset to avoid cutting load bearing members To install the Round Support Box Wall Thimble in a flat ceiling cut a 10 inch square hole in the ceiling centered in the hole drilled in Step 2 Frame the hole as shown in FIG 16 Assemble the desired lengths of black pipe and elbows necessary to reach from the appliance adapter up through the Round Support Box Insure that all pipe and elbow connections are in their fully twist locked position Cut hole in the roof centered on the small hole placed in the roof from Step 2 The hole should be of sufficient size to meet minimum requirements for Clearance to Combustibles as specified Continue to assemble lengths of pipe and elbows necessary to reach from the ceiling Support Box up through the roofline Galvanized pipe and elbows may be utilized in the attic as well as above the roofline The galvanized finish is desirable above the roofline due to the higher corrosion resistance Once the pipe sections have been joined and run up through the hole in he roof slip an elbow strap Part 989 over the exposed s
37. vent pipe for your particular requirements It is important to note when passing through a wall the maximum allowable wall thickness is 10 inches 254 mm 1 1 2 inches clearance to combustibles must be maintained Select the amount of vertical rise desired for vertical to horizontal type installations To determine the length of vent pipe required for vertical installations measure the distance from the appliance flue outlet to the ceiling the ceiling thickness the vertical rise through the attic or second story and allow for sufficient vent height above the roofline For two story applications A firestop is required at each floor level If an offset is needed in the attic additional pipe and elbows will be required To connect the venting system to the appliance flue outlet a twist lock adapter is built into the appliance at the factory HORIZONTAL INSTALLATION STEP 1 Set the appliance in the desired location Check to determine if wall studs or roof rafters are in the way when the venting system is attached If this is the case you may want to adjust the location of the appliance STEP 2 Direct vent pipe and fittings are designed with special twist lock connections Assemble the desired combination of the pipe and elbows to the appliance adapter with pipe seams oriented towards the wall or floor as much out of view as possible Place a bead of Mil Pac on the outer edge of the inner exhaust pipe non flared end Place a bead of hi
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