Enviro Q2G Owner's Manual
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Enviro Q2G Owner's Manual

Enviro Q2G Owner's Manual

Direct vent fireplace-nova
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Q2G
D I R E C T V E N T F I R E P L A C E - N O V A
OWNER'S MANUAL
WARNING:
If the information in this manual is not followed exactly, a
fire or explosion may result causing property damage, personal injury
or loss of life. Installation and service must be performed by a qualified
installer, service agency or the gas supplier.
4001609
50-3053
Version Française: www.enviro.com/fr.html

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  • Page 1 If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. Installation and service must be performed by a qualified installer, service agency or the gas supplier. 4001609 50-3053 Version Française: www.enviro.com/fr.html...

  • Page 2: Safety Precautions

    Safety Precautions WARNING: FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury, death, or property damage. - Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. - WHAT TO DO IF YOU SMELL GAS •...
  • Page 3 • Do not abuse the glass by striking it or slamming the door shut. • If the Q2G unit is pulled out of its installation, and the vent- air intake system is disconnected for any reason, ensure that the vent-air intake pipes are reconnected and re-sealed in...

  • Page 4: Table Of Contents

    Table of Contents Safety Precautions......................2 Table of Contents......................4 Codes And Approvals....................5 Specifications......................6 Dimensions.....................6 Rating Label Location..................6 Operating Instructions....................7 Lighting and Turning Off Instructions..............7 Pilot Light......................8 Air Shutter (Venturi)...................8 Remote Controls....................8 Burner Lighting....................9 Blower Speed (Optional) ..................9 Normal Sounds During Operation................9 Maintenance And Service....................10 Routine Maintenance..................10 Cleaning The Glass....................10...

  • Page 5: Codes And Approvals

    This appliance has been tested by INTERTEK and found to comply with the established VENTED GAS FIREPLACE HEATER standards in CANADA and the USA as follows: VENTED GAS FIREPLACE HEATER (Q2G; NATURAL GAS, PROPANE GAS) TESTED TO: ANSI Z21.88a-2014/CSA 2.33a-2014 VENTED GAS FIREPLACE HEATERS CAN/CGA 2.17-M91 (R2014) GAS FIRED APPLIANCES FOR HIGH ALTITUDES...

  • Page 6: Specifications

    Specifications imensions Line Figure 1. F Dimensions - Top Vent & L ating abeL ighting nstRuctions ocation To access the rating label and lighting instructions flip down the control cover. The plates are attached to a length of chain and are never to be tampered with or removed. All important information for your fireplace is on this label as well of the model specific serial number which you will need for warrenty information.

  • Page 7: Operating Instructions

    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. ighting anD uRning nstRuctions FOR YOUR SAFETY READ BEFORE LIGHTING WARNING...

  • Page 8: Pilot Light

    Operating Instructions iLot ight 1. Turn off the gas to the fireplace. If not recently done, remove the glass and let the unit air out for at least five (5) minutes to clear out any gas. Turn on gas to the heater. Leak test all joints with soapy water.

  • Page 9: Burner Lighting

    After the unit has gone through the first burn, turn the unit OFF, including the pilot, and let the unit get completely cold. Then remove the glass and clean it with a good gas fireplace glass cleaner, available at your local Enviro dealer. See “M DATE: 7/17/2014 aIntenance ”...

  • Page 10: Maintenance And Service

    The glass must be purchased from an ENVIRO dealer. No substitute materials are allowed. Remove the door (see page 10). The replacement glass will come with a new gasket installed. Remove any silicone remnants from the door.

  • Page 11: Cleaning Decorative Surfaces

    Maintenance And Service Leaning ecoRatiVe uRfaces Painted and porcelain faces should be wiped with a damp cloth periodically. If a plated face has been purchased, it should be unpacked/unwrapped carefully to avoid getting anything on the surface of the finish, including cleaners, polish and finger prints. It is important to note that fingerprints and other marks can leave a permanent stain on plated finishes.

  • Page 12: Burner Removal

    Maintenance And Service uRneR emoVaL The burner may need to be removed for a few reasons, including cleaning under the burner or fuel conversion. Proceed only when the unit has completely cooled down. Step 1: Remove the glass door as shown in Step 2: Remove the glass media and the enameled glass the M tray as shown in Figure 10.

  • Page 13: Conversion Kit Installation

    Maintenance And Service Conversion Kit Installation: Turn control knob on the gas valve to the “OFF” position and shut the gas supply off at the shut-off valve upstream of the unit. CAUTION: The gas supply must be shut off prior to disconnecting the electrical power and before proceeding with the conversion.
  • Page 14 13. Relight the main burner in both the “HI” and “LO” positions to verify proper burner ignition, operation and proper flame appearance. Confirm the inlet and manifold pressures are within the acceptable ranges as directed in section I . If the Q2G has ntIal ntallatIon...

  • Page 15: Initial Installation

    NOTE: The Q2G can ONLY be run as a top vent; the rear vent is only available for the Q2L. Warning: Clearances must be sufficient to allow access for maintenance and service.

  • Page 16: Corner Installation

    16 " Figure 18. Dimensions for a corner installation & n antLe ombustibLe LeaRances When installing the Q2G as a zero clearance fireplace the correct clearances and materials must be used: 12" (305mm) Mantle 2" (51mm) Mantle 8 " (417mm)
  • Page 17 (in front of the included steel framing plate). : The Q2G can be placed on the floor if desired although it is recommended that it be Ront of raised aleast an inch or higher for more heat sensetive materials such as carpet or linoleum.

  • Page 18: Direct Vent

    The vent length for the Q2G must be between 6” (150 mm) and 40’ (12.2 m). This model is vented with co-axial 4” intake, 6 5/8” exhaust aluminum or stainless steel approved rigid vent leading into a vertical or horizontal termination cap.

  • Page 19: Vent Termination Restrictions

    Initial Installation QUALIFIED INSTALLERS ONLY eRmination estRictions Fixed Closed Fixed Openable Closed Openable Termination Cap Air Supply Inlet Gas Meter Restriction Zone (Termination not allowed) Figure 21. Vent Termination Restrictions, refer to Table 3 Table 3: Vent Termination Clearances Letter Canadian Installation US Installation Description...

  • Page 20: Venting Clearances

    Direct Vent GS 4” - 6 5/8” The Q2G fireplace has been tested and certified for use with AMERICAN METAL PRODUCTS “AMERIVENT DIRECT”, SIMPSON DURAVENT TYPE GS PIPE FOR GAS STOVES. SECURITY CHIMNEY’S “SECURE VENT DIRECT VENT SYSTEM” and SELKIRK “DIRECT-TEMP VENT SYSTEM” kits are available for horizontal and vertical venting.
  • Page 21 Initial Installation QUALIFIED INSTALLERS ONLY EXCEPTION TO WARNING: This product has been evaluated by Intertek for using a Direct Vent GS starting collar in conjunction with Secure Vent, Direct-Temp, AmeriVent Direct, and EXCELDirect venting systems. Use of these systems with the Direct Vent GS starting collar is deemed acceptable and does not affect the Intertek WH listing of the appliance.

  • Page 22: Allowable Co-Axial Vent Configurations

    Initial Installation QUALIFIED INSTALLERS ONLY LLowabLe xiaL onfiguRations Figures 23 shows the range of venting options for top vented configurations only using either vertical or horizontal terminations; any layout that remains within the shaded area is acceptable. Having the fewest number of elbows is ideal as they tend to disrupt air movement. Using 45˚ elbows is preferable to using 90˚...

  • Page 23: Horizontal Termination

    Initial Installation QUALIFIED INSTALLERS ONLY oRizontaL eRmination NOTES: 1. Horizontal pipes must not be level. For every 12” (305 mm) of horizontal travel (away from the stove), there should be at least ¼” (6.4 mm) of vertical travel. Never allow the vent to run downward, as this could cause high temperatures or even present the possibility of a fire.

  • Page 24: Vertical Termination

    Initial Installation QUALIFIED INSTALLERS ONLY NOTE: For Simpson Duravent only, place a bead of Mil-Pac or Rutland No 78 Stove and Gasket Cement on the outer edge of the inner exhaust pipe (non-flared end). Push the pipe sections together, then twist about ¼...
  • Page 25 Initial Installation QUALIFIED INSTALLERS ONLY Step 5. 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 roof line.
  • Page 26 Initial Installation QUALIFIED INSTALLERS ONLY NOTES: (1) If an offset is necessary in the attic to avoid obstructions, it is important to support the vent pipe every 3’ (914 mm), to avoid excessive stress on the elbows, and possible separation. Wall straps are available for this purpose (see Figure 27).

  • Page 27: Gas Line Connection And Testing

    Initial Installation QUALIFIED INSTALLERS ONLY onnection anD esting WARNING: Only persons licensed to work with gas piping may make the necessary gas connections to this appliance. GAS LINE CONNECTION • This stove is equipped with a certified flexible pipe located on the right side of the unit terminating in a 3/8”...
  • Page 28 LectRicaL equiRements This Q2G will operate without external electrical power. This model has a Millivolt gas control which uses the pilot flame to generate enough electricity to operate the main burner. 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 C22.1 CANADIAN ELECTRICAL CODE Part 1, SAFETY...

  • Page 29: Electrical Requirements

    Initial Installation QUALIFIED INSTALLERS ONLY LectRicaL equiRements Optional Fan Kit (50-2981): The fan will not operate if the appliance is cold. Once the unit is lit and the fan is set to the desired level, the fan will automatically turn on upon reaching operating temperature. The fan will automatically turn off after the appliance has cooled down.

  • Page 30: Secondary Installation

    Caution! Always wear gloves when handeling the crushed glass; some pieces can be very sharp. A 4 lb bag of crushed fire glass is included with the Q2G. Open the bag carefully and spread it out evenly over the enameled tray. Do not pour the entire bag contents out just use enough glass to cover the tray lightlly.

  • Page 31: Safety Screen Assembly

    Secondary Installation (50-3051): afety cReen nstaLLation The safety screen supplied with the 3/8 #8-32 T-20 Screws x 16 unit must be assembled first before End Cover it can be installed. When installed, the screen should not extrude out Left Mounting Hook any farther than the surround if the cabinet extensions are installed (See...

  • Page 32: Cabinet Extensions

    Secondary Installation abinet extensions The Q2G needs to be recessed into the construction enclosure in order for the safety screen to be flush with the surroundings and provide a more cosmetically appealing look. By assembling the cabinet extensions the unit can be pushed further into the wall while still maintaining a construction edging for facing materials such as tile or drywall.
  • Page 33 Secondary Installation 50-2981): nstaLLation PtionaL Optional Fan Kit 50-2981 This 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.

  • Page 34: Trouble Shooting

    Trouble Shooting Table 10: Q2G Trouble Shooting Problem Possible Cause Solution The main burner does not The gas valve may not be on. • Check that the gas control knob is in the “ON” position. ignite when called for. Thermostat is not calling for •...

  • Page 35: Parts List

    Parts List Table 11: Q2G Parts List Reference Part Description Part Number Number Electrical Box 50-3018 Electrical Box Strain Relief 50-3019 Convection Fan 50-2493 Door Release Tool 50-2510 S.I.T. Nova Valve - Convertable 50-1421 #40 Gas Orifice (NG) 50-343 S.I.T. Pilot Assembly - Standing Pilot...

  • Page 36: Parts Diagram

    Parts Diagram Page 35...

  • Page 37: Notes

    Notes Page 36...
  • Page 38 Notes Page 37...

  • Page 39: Warranty

    Sherwood Industries Ltd. (“Sherwood”) hereby warrants, subject to the terms and conditions herein set forth, this product against defects in material and workmanship An expanded list of exclusions is available at www.enviro.com/help/warranty.html during the specified warranty period starting from the date of original purchase at retail.

  • Page 40: Installation Data Sheet

    � NATURAL GAS (NAT) PROPANE(LPG) _________________________________________ INLET GAS PRESSURE:_________in wc PHONE:___________________________________ MAIN BURNER ORIFICE:__________# DMS PILOT ORIFICE #_________OR________in diam. INSTALLER’S SIGNATURE: _________________________________________ MANUFACTURED BY: SHERWOOD INDUSTRIES LTD. 6782 OLDFIELD RD. SAANICHTON, BC, CANADA V8M 2A3 www.enviro.com 2014 C-14517 Page 39...

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