Enviro E33 Owner's Manual
Enviro E33 Owner's Manual

Enviro E33 Owner's Manual

Gas insert - log set & nova valve
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E33
Gas Insert -
Log Set & Nova Valve
FOR YOUR SAFETY
Do not store or use gasoline or other flammable
vapours and liquids in the vicinity of this or any
other appliance.
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
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.
O- T L
Tested &
Portland
Listed By
Oregon USA
C
US
OMNI-Test Laboratories, Inc,
Report # 268-S-22-5
Report # 268-S-06b-2
SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER.
PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
kit is used.
Massachusetts installations (Warning): This product must be installed by a licensed
plumber or gas fitter when installed within the Commonwealth of Massachusetts. Other
Massachusetts code requirements: Flexible connector must not be longer than 36in.,
a shut off valve must be installed; only direct vent sealed combustion products are
approved for bedrooms/bathrooms. A carbon monoxide detector is required in all rooms
containing gas fired direct vent appliances. The fireplace damper must be removed or
welded in the open position prior to installation of a fireplace insert.
OWNER'S MANUAL
INSTALLER:
Leave this manual with the appliance.
CONSUMER:
Retain this manual for future reference.
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.
• If you cannot reach your gas
supplier, call the fire department.
50-2517

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Summary of Contents for Enviro E33

  • Page 1 Gas Insert - OWNER’S MANUAL Log Set & Nova Valve INSTALLER: FOR YOUR SAFETY Leave this manual with the appliance. Do not store or use gasoline or other flammable vapours and liquids in the vicinity of this or any CONSUMER: other appliance.
  • Page 2: Safety Precautions

    Do not abuse the glass by striking it or slamming the door shut. HOT GLASS WILL • If the E33 unit is pulled out of its installation, and CAUSE BURNS the vent-air intake system is disconnected for any reason, ensure that the vent-air intake pipes are reconnected and...
  • Page 3: Table Of Contents

    Removing Valve Cover..................12 Fuel Conversion....................12 Initial Installation......................15 Clearances to Combustibles.................15 Minimum Fireplace Size..................15 Direct Vent Model....................15 Preparing Your E33 For Installation................16 Venting Fireplace Inserts..................17 Zero Clearance Fireplace Installation..............18 Direct Vent Vertical Vent Termination..............19 Electrical Requirements..................21 Gas Line Connection...................22 Adjusting The Pilot Flame..................24 Secondary Installation....................25...
  • Page 4: Codes And Approvals

    After the unit has gone through the first burn, turn the unit off, let the unit get cold then remove the glass door and clean it with a good gas fireplace glass cleaner, available at your local ENVIRO dealer. See “D ”...
  • Page 5: Specifications

    The rating label is located on the left side of the unit, next to the fan controller. imensions 22.16 9.09 9.06 14.05 11.24 33.00 28.89 27.05 21.55 19.78 16.64 18.55 FRONT 18.06 LEFT RIGHT 17.40 Figure 1: E33 Exterior Dimensions.
  • Page 6: E33 Options Dimensions

    Specifications 8 " " 4 " 2 " Figure 2: E33 Contemporary Surround with Base Shelf and Riser. Table 1: E33 Options Dimensions. Regular Surround Contemporary Surround Extruded Surround Height 26.5” (673 mm) 26.5” (673 mm) 26.5” (673 mm) Width ”...
  • 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 OR 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 Thermocouple Thermopile 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 completely cool. Then remove the door and clean the glass with a good gas fireplace glass cleaner, available at your local Enviro dealer. See m aIntenance erVIce...
  • Page 10: Maintenance And Service

    The glass must be purchased from an ENVIRO dealer. No substitute materials are allowed. Remove the door (see page 11). The replacement glass will come with a new gasket installed. Remove any silicone remnants from the door.
  • Page 11: Glass Door Removal

    Maintenance And Service Lass emoVaL Figure 9: Door Removal. Figure 8: Door Release. Remove the glass door by placing the hooked end of the door release tool in the hole on the door latch mechanism (see Figure 8) and pulling the latch out then up. When the two (2) latches have been released, tilt the bottom of the door forward and then lift up to unhook the top door tabs (see Figure 9).
  • Page 12: Removing Valve Cover

    Maintenance And Service emoVing aLVe oVeR The valve cover can be removed to access the gas valve. 1. Use a T-20 screwdriver to remove the eight screws that hold down the valve cover shown in Fig. 10. VALVE COVER Figure 10: Valve Cover.
  • Page 13: Fuel Conversion

    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.
  • Page 14 Fuel Conversion d) Insert a ” or 4 mm Allen wrench into the hexagonal key-way of the screw (see Figure 12), rotate it counter-clockwise until it is free and extract it. e) Flip the screw (refer to Figure 13). f) Using the Allen wrench as shown in Figure 12, rotate the screw clockwise. WARNING! Do not over tighten the screw.
  • Page 15: Initial Installation

    The vent length for the E33 must be between 8ft (2.44 m) and 30ft (9.14 m). This model is vented with a 3” intake and a 3” exhaust aluminum or stainless steel flex vent leading into a vertical termination cap.
  • Page 16: Preparing Your E33 For Installation

    Check for any tears in the liner at this point. IMPORTANT: The screws that hold the vent collar plate in its approved position must be installed. NOTE: If the E33 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 re-sealed with high-temperature sealant and reconnected with three (3) sheet metal screws evenly spaced.
  • Page 17: Venting Fireplace Inserts

    (either silicone or stove cement). The flue damper can be fully blocked open or removed for installation of the E33; the smoke shelves, shields and baffles may be removed if attached by mechanical fasteners. The fireplace and fireplace chimney must be clean, in good working order and constructed of non-combustible materials.
  • Page 18: Zero Clearance Fireplace Installation

    1. Plan your installation and clearances to combustibles. The E33 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. Also refer to the I...
  • Page 19: Direct Vent Vertical Vent Termination

    4. Check that the chimney clean outs fit properly. The flue damper must be fully blocked open or removed for installation of the E33; the smoke shelves, shields and baffles may be removed if attached by mechanical fasteners.
  • Page 20 Initial Installation QUALIFIED INSTALLERS ONLY (zc) f LeaRance iRePLace nstaLLation The metal floor of the ZC solid fuel firebox can be removed to allow the installation of the insert. THE CLEARANCE TO COMBUSTIBLE MATERIAL UNDER THE INSERT IS 4” (102 mm). YOU MUST USE THE LEVELING LEGS TO RAISE THE INSERT A MINIMUM OF 4”...
  • Page 21: Electrical Requirements

    Initial Installation QUALIFIED INSTALLERS ONLY LectRicaL equiRements 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 22: Gas Line Connection

    ½ psi (3.5 kPa). Figure 26: ⅜” NPT Male Pipe Nipple with Cover Removed. Table 5: Orifice and Pressure Information. E33 With Log Set & Nova Valve Main Burner Natural Gas Propane Gas...
  • Page 23 Initial Installation QUALIFIED INSTALLERS ONLY TO TEST VALVE PRESSURES (INPUT RATES): The pressure taps are located on the front side of the valve (see Figure 27). 1. Remove valve control knobs. 2. Using a long flat bladed screwdriver, turn set screw one (1) turn counter-clockwise to loosen. 3.
  • Page 24: Adjusting The Pilot Flame

    Initial Installation QUALIFIED INSTALLERS ONLY Djusting iLot Lame The pilot flow adjustment is set to maximum at the factory and should not need to be adjusted. The pilot flame should envelope ⅜” to ½” (10 to 13mm) of the thermocouple (see Figure 28). However, should the need arise, follow Steps 1- 2 below.
  • Page 25: Secondary Installation

    Additional Base Shelf Risers can be fastened together to increase the height in increments of 2⅛” (54 mm). This Base Shelf may be used in conjunction with the any of the E33 surround panel options, and it may also be used with the E33 Trimmable Surround. The Base Shelf and Riser are sold separately.
  • Page 26: Optional 3 And 4 Sided Trim-Able Panels

    Modifying the Surround Panel: The E33 Trimmable Surround Panels are large rectangular panels that may be cut for use in cases that a non- standard fireplace opening (e.g. an arched opening) is to be filled. Optionally this surround can be left uncut and placed in front of the fireplace opening.
  • Page 27: Surround Panel Installation

    The wiring harness for the burner switch has one (1) blue wire, one (1) grey wire and two (2) purple wires. The blue wire connects to the blue wire on the E33 unit, the grey wire connects to the grey wire on the E33 unit, and the purple wires are used to connect an optional thermostat.
  • Page 28: Firebox Liner And Burner Tube Removal / Installation

    NOTE: The firebox liners are fragile and should be handled gently. 1. Ensure the E33 is turned off and allow the unit to cool. 2. Remove the glass door as shown in the m aIntenance anD erVIce...
  • Page 29: Log Set And Ember Removal / Installation

    Secondary Installation et anD mbeR nstaLLation NOTE: The logs are fragile and should be handled gently. WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury.
  • Page 30 Secondary Installation Figure 42: Place the log grate in front of the burner tube using the two slotted mounts underneath. Figure 42. Third Stage Log Set Installation. Figure 43: The ember wool comes in chunks that can be ripped into smaller pieces.
  • Page 31 Secondary Installation Figure 45: Place the small left and right logs as shown. The bottoms of both pieces have contours to fit on the log grate. Figure 45. Sixth Stage Log Set Installation. Figure 46: Place the two center logs as shown.
  • Page 32: Trouble Shooting

    Trouble Shooting Problem Possible Cause Solution The main burner The gas valve may not be on. • Check that the gas control knob is in the “ON” position. does not ignite Thermostat is not calling for • Adjust the thermostat several degrees above ambient temperature. when called for.
  • Page 33: Parts List

    Reference Part Description Part Number Number DV Flue Adaptor Bottom Gasket 50-2516 E33 Owner’s Manual 50-2517 E33 Conversion Kit NG to LP 50-2514 E33 Conversion Kit LP to NG 50-2518 Door Release Tool 50-2510 Ceramic Wool Embers Only 50-893 Domestic Power Cord (115V)
  • Page 34 12 oz. Can of Metallic Black Touch Up Paint PAINT-12-MB Pilot Assembly 50-2513 Reference Option Description Part Number Number Regular Surround Panel - E33 50-2428 Contemporary Surround Panel - E33 50-2429 Extruded Surround Panel - E33 50-2430 Trimmable Surround Panel - E33 50-2432...
  • Page 35: Parts Diagram - Components

    Parts Diagram - Components...
  • Page 36: Parts Diagram - Options

    Parts Diagram - Options...
  • Page 37: Warranty

    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 fireplace or stove, you’re buying a company with years of unequalled performance and quality.
  • Page 38 The use of such products may nullify the Limited Warranty on this stove. If unsure as to the extent of this Limited Warranty, contact your authorized Enviro dealer before installation. 10. Sherwood Industries Ltd. will not be responsible for inadequate performance caused by environmental conditions.
  • Page 39 If the stove is used for commercial purposes, it is excluded from the Limited Warranty. 24. No dealer, distributor, or similar person has the authority to represent or warrant Enviro products beyond the terms contained within the Limited Warranty. Sherwood Industries Ltd. assumes no liability for such warranties or representations.
  • 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 August 8, 2011 C-12487...

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