Enviro Ascot Owner's Manual
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Enviro Ascot Owner's Manual

Sherwood indoor electric fireplace owner's manual
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SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER.
PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
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.
• If you cannot reach your gas supplier,
call the fire department.
FOR YOUR SAFETY
Do not store or use gasoline or other
flammable vapours and liquids in the
vicinity of this or any other appliance.
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.
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.
ASCOT
B Y : S H E R W O O D I N D U S T R I E S L T D
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.
50-029

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  • Page 1 A carbon monoxide detector is required in all rooms containing gas fired direct vent appliances. ASCOT B Y : S H E R W O O D I N D U S T R I E S L T D...

  • Page 2: Safety Precautions

    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.

  • Page 3: Table Of Contents

    Table of Contents Safety Precautions...2 Table of Contents...3 Codes And Approvals...4 Specifications...5 Dimensions...5 Rating Label Location...5 Operating Instructions...6 Lighting Instructions...6 Pilot Light...7 Remote controls (Optional)...7 Blower Speed (Optional)...7 Normal Sounds During Operation...7 Maintenance And Service...8 Routine Maintenance...8 Cleaning The Glass...8 Cleaning The Firebox...8 Change Battery in Ignition Module...8 Replacing Glass...9...

  • Page 4: Codes And Approvals

    After the unit has gone through the first burn, turn the unit off including the pilot, 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.

  • Page 5: Specifications

    Width: Depth: �� � � � �� �������� Center of flue to ground without leveling legs: Center of flue to ground with leveling legs (approx.): Figure 1. Dimensions of the Ascot. � � � � �� � � � �...

  • Page 6: Operating Instructions

    Operating Instructions FOR YOUR SAFETY READ COMPLETELY BEFORE OPERATING. IGHTING NSTRUCTIONS CAUTION: Hot while operating. Do not touch. Keep children, clothing, furnit ure, gasoline or other flammable vapors away. FOR YOUR SAFETY: Do not operate this fireplace with the glass removed, cracked or broken. Replacement of this glass should be done by a licensed or qualified person! This appliance needs fresh air for safe operation and must be installed with provisio ns for combustion and ventilation air.

  • Page 7: Pilot Light

    OUNDS URING PERATION Component Sound & Reason Ascot Creaking when heating up or cooling down. Burner Light pop or poof when turned off; this is more common with LP units. Temperature Sensor Clinking when it senses to turn the blower on or off.

  • Page 8: Maintenance And Service

    . Check the gasket material on the back of the glass, making sure that it section. If new/more embers and rock wool are required, contact ODULE AINTENANCE Ignition Module Figure 4. SIT Valve on Ascot.

  • Page 9: Replacing Glass

    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.

  • Page 10: Fuel Conversion

    Maintenance And Service ONVERSION 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 11 Maintenance And Service Convert the SIT gas valve: a) Remove the black protection cap from the HI/LO knob by hand shown in Figure 7. b) Insert a c) Check that the screw is clean and if necessary Loosen d) Flip the screw (refer to Figure 9). Tighten e) Using the Allen wrench as shown in Figure 8, f) Verify that if the conversion is from NG to LPG,...

  • Page 12: Initial Installation

    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. REPARATION NSTALLATION • Remove the packaging from the appliance, and check to make sure there is no damage. If damage is found, please report it to both the carrier and your dealer as soon as possible.

  • Page 13: Planning Your Installation

    Initial Installation QUALIFIED INSTALLERS ONLY LANNING NSTALLATION When planning your installation, it will be necessary to select the proper length of vent pipe for your particular requirements. It is important to note when passing through a wall, the maximum allowable wall thickness is 10 inches (25.4 cm), 11⁄2 inches (3.8 cm) clearance to combustibles must be maintained.

  • Page 14: Vent Termination Restrictions

    Initial Installation ERMINATION ESTRICTIONS Fixed Closed Openable Termination Cap Figure 15. Vent Termination Restrictions, refer to Table 2. Letter Canadian Installation 12 in (30 cm) 12 in (30 cm) 12 in (30 cm)* 24 in (60 cm)* 18 in (45 cm)* 12 in (30 cm)* 12 in (30 cm)* 3 ft (91 cm) within a height of...

  • Page 15: Fireplace Horizontal Vent Kit 50-1235

    Initial Installation QUALIFIED INSTALLERS ONLY IREPLACE ORIZONTAL Please read and understand these instructions before installing. Failure to follow these instructions carefully could cause property damage or personal injury. KIT COMPONENTS: Qnty Description Horizontal direct vent termination cap Flue collar adapter Wall thimble 5’...

  • Page 16: Other Approved Vent Parts

    Selkirk Metalbestos Simpson Dura-Vent The Ascot 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 17 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, and Ameri Vent Direct 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 18: Vent Restrictor Setting

    Initial Installation ESTRICTOR ETTING To access restrictor plate, look at the left hand rear corner of the unit. There is a small rectangular hole in the air jacket. Loosen the 1⁄4” hex head bolt and adjust to the correct setting. Slide the hex bolt to the next setting and retighten the bolt to ensure the plate does not move Figure 19.

  • Page 19: Horizontal Installation

    Initial Installation QUALIFIED INSTALLERS ONLY ORIZONTAL NSTALLATION 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.
  • Page 20 Initial Installation STEP 3. With the pipe attached to the stove in the correct location, mark the wall for a 10” (25.4 cm) x 10” (25.4 cm) square hole (refer to Figure 22). The center of the square hole should match the center line of the horizontal pipe.
  • Page 21 Initial Installation Interior Wall Surface Inside Finished Collar If installed on a carpeted surface a hearth is required Figure 26: Straight Through Wall Installation. NOTE: Vent pipe must not be longer than 18” (457 mm) maximum when installing straight through exterior wall. Maintain manufacturer’s clearances to combustibles with venting.

  • Page 22: Vertical Installation

    Initial Installation ERTICAL NSTALLATION 1. 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. 2. Set the gas appliance in the desired location. Drop a plumb bob down from the ceiling to the position of the appliance flue exit, and mark the location where the vent will penetrate the ceiling.
  • Page 23 Initial Installation QUALIFIED INSTALLERS ONLY elbow strap down to the roof level, as shown in Figure 30. 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.
  • Page 24 Initial Installation NOTES: (a) If an offset is necessary in the attic to avoid obstructions, it is important to support the vent pipe every 3 feet (91 cm), to avoid excessive stress on the elbows, and possible separation. Wall straps are available for this purpose (see Figure 32).

  • Page 25: Freestanding Drafthood Adaptor - 50-841

    Initial Installation QUALIFIED INSTALLERS ONLY REESTANDING RAFTHOOD DAPTOR This Drafthood Adaptor is a complete assembly and is ready to fit onto your Westport in a vertical vent application only. With the Drafthood Adaptor correctly installed and wired to the gas control valve. Your Direct Vent Fireplace can be vented like a B-Vent Fireplace.

  • Page 26: Spillage Test

    Initial Installation The minimum clearance to combustibles is 6” (150 mm) when using single wall venting and 1” (25 mm) when using “B-vent” venting. We strongly recommend installing an approved chimney liner in an existing brick chimney. This will maximize the potential draft of the chimney and lessen the effects of slow chimney start-up. VENTING OF A FIREPLACE FITTED WITH THE DRAFTHOOD ADAPTOR: Note: Please refer to the chimney manufacturer’s installation instructions prior to commencing the installation.

  • Page 27: Automatic Safety Shut Down

    Initial Installation AUTOMATIC SAFETY SHUT DOWN: If the spill switch is activated and shuts off the main burner the following procedure should be followed. • Is the pilot flame still on? If not, the reason for the fireplace shut down is not the spill switch.

  • Page 28: Hearth Mount Installation

    Initial Installation EARTH OUNT NSTALLATION This unit may be installed as a hearth mounted unit. Install two 3’ inch pipes up the chimney to a seal plate and cap assembly, one exhaust pipe, and one air intake pipe Using venting manufactures coaxial to co-linear adapters at the unit and at the chimney termination. Maximum vertical chimney height 15 feet (4.57 m) Seal Plate &...

  • Page 29: Gas Line Connection And Testing

    Initial Installation 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 30: Electrical Requirements

    LECTRICAL EQUIREMENTS The ENVIRO ASCOT 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. The appliance when equipped with an optional 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...

  • Page 31: Secondary Installation

    MBERS Placement pegs for bottom left log. Figure 48. Ascot Burner Tray. Figure 49. Log Placement Step 1. Ledges for top left log. Figure 50. Log Placement Step 2. Placement pegs for bottom right log.
  • Page 32 Secondary Installation 3. A bag of ceramic fiber embers and rock wool embers provided gently remove ember material from plastic bag. Spread a layer loosely across burner tray. Do not allow any embers to rest against pilot assembly. (See diagram provided proper ember...

  • Page 33: Installation Of Optional Blower

    After the unit has gone through the first burn turn the unit off including the pilot, 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 Routine M...

  • Page 34: Trouble Shooting

    Trouble Shooting Problem Possible Cause The main burner does not The gas valve may not be on. ignite when called for. Thermostat is not calling for heat. Problem with gas valve. Spark will not light the pilot Defective piezo ignitor. after repeatedly pressing the spark ignitor.

  • Page 35: Parts List

    Reference Description Number 120°F (49°C) Ceramic Fan Temperature Sensor S.I.T. Nova Valve Convertible Thermocouple Spark Electrode with Ignitor Cable Thermopile Pilot Orifice NG Threaded Pilot Orifice LP Threaded Pilot Gasket SS Flex Connector 3⁄8” Elbow 18” long FPI Burner Switch FS Fan Controller Knob Domestic Power Cord - 115V Heyco Strain Relief...
  • Page 36 Reference Description Number Electronic Ignition Module Dual Bulb Door Gasket (10 ft) Glass with Gasket Hinge pin - silver Drafthood Adaptor (Complete) Drafthood Adaptor Spill Switch Assembly (with Wiring Harness) Drafthood Adaptor Decorative Brass Ring Three Flame Pilot Hood Convertion Kit from LG to NG Convertible Convertion Kit from NG to LG Convertible S.I.T.
  • Page 37 Reference Cast Description Number Side panel (left)- Wedgewood Blue Side panel (left)- Westport Green Side panel (left) - Antique Chestnut Cast ash shelf - Painted Black Cast ash shelf - Antique White Cast ash shelf - Diamond Black Cast ash shelf - Inferno Red Cast ash shelf - Pearl Grey Cast ash shelf - Wedgewood Blue Cast ash shelf - Westport Green...

  • Page 38: Parts Diagram

    Parts Diagram...

  • Page 39: Warranty

    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, Surround Panels and Chassis and Heat Exchanger.

  • Page 40: Installation Data Sheet

    Installation Data Sheet The following information must be recorded by the installer for warranty purposes and future reference. NAME OF OWNER: _________________________________________ ADDRESS: _________________________________________ _________________________________________ _________________________________________ PHONE:___________________________________ MODEL:___________________________________ SERIAL NUMBER:___________________________ DATE OF PURCHASE: _____________ DATE OF INSTALLATION:___________ � NATURAL GAS (NAT) INLET GAS PRESSURE:_________in wc MAIN BURNER ORIFICE:__________# DMS PILOT ORIFICE #_________OR________in diam.

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