Page 2 - Safety Precautions
2 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 j...
Page 3 - Table of Contents
Table of Contents 3 Safety Precautions..................................................................................................................2 Table of Contents...................................................................................................................3 Codes And Ap...
Page 4 - Codes And Approvals
4 DIRECT VENT ONLY: This type is identified by the sufix DV. This appliance draws all of its air for combustion from outside the dwelling, through a specially designed vent pipe system. TOP VENT DV Certified for installation from 0-4500 ft (0-1372 m) REAR VENT DV Certified for installation from 0-45...
Page 5 - Specifications; Floor to center of flue
5 Specifications WARNING: Operation of this heater when not connected to a properly installed and maintained venting system can result in carbon monoxide (CO) poisoning and possible death. D imensions : 16 5 / 8 " (42.2cm) 25 ¾" (65.3cm) 25 ¾" (65.4cm) 27" (68.6cm) 25 ¾" (65.3cm)...
Page 6 - Operating Instructions; For Your Safety, Read Safety Precautions And; RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OF LOSS OF LIFE.; TIO
6 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. P iLot L ighting i nstRuctions : Figure 2. L...
Page 7 - If not recently done, remove the glass and let the unit air out
7 2. Start the pilot by pressing the gas control knob and turning it to PILOT. While holding the gas control knob in, press the piezo ignitor several times until the pilot light starts. Hold the gas control knob in for 30 seconds. Check that the pilot has fully engulfed the thermocouple assembly (se...
Page 8 - thermostat for operation guidelines.; Component
8 Operating Instructions For Your Safety, Read Safety Precautions And Lighting Instructions Before Operating R emote contRoLs (o PtionaL ): This fireplace can use an optional remote control or an optional cordless wall thermostat. If either of these are to be used to control the fireplace for the ma...
Page 9 - Maintenance And Service; When the fireplace has cooled
Electronic ignition module Maintenance And Service R outine m aintenance : At least once a year, run through the following procedures to ensure the system is clean and working properly. Check the burner to see if all the ports are clear and clean. Check the pilot to make sure it is not blocked by an...
Page 10 - must
Figure 6: Handles for Removing Door. Figure 7: Removing of Door. Maintenance And Service R ePLacing the g Lass : The glass in the fireplace is a high temperature ceramic. If the glass is damaged in any way, a factory replacement is required (see P artS l iSt - c oMPonentS ). Wear gloves when handlin...
Page 11 - TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY; instructions supplied with the kit.
11 Using a ½" deep socket remove/reinstall the main burner orifice. Undo the two (2) screws that hold burner in the firebox. Rotate handles and remove the door and glass. Lift off the pilot head and replace with proper pilot orifice for fuel type to be used. Venturi adjustment bracket. Pilot ass...
Page 13 - Initial Installation; QUALIFIED INSTALLERS ONLY
Initial Installation QUALIFIED INSTALLERS ONLY 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. P RePaRation F oR i nstaLLation : • Remove the packaging from the appliance, and ...
Page 14 - Your total vent pipe length must be within the
Initial Installation QUALIFIED INSTALLERS ONLY Vertical Termination Storm Collar Flashing Round Support Box/Wall Thimble Ceiling Firestop Pipelength Pipelength Cathedral Ceiling Support Box Pipelength Round Support Box/Wall Thimble Pipelength Horizontal Termination 90° Elbow Your total vent pipe len...
Page 15 - NOTE: Venting terminals shall not be recessed into walls or siding.; D E
15 1 In accordance with the current CSA B149, Natural Gas and Propane Installation Code. 2 In accordance with the current ANSI Z223.1 NFPA 54, National Fuel Gas Code. * These numbers are only estimates. Clearance in accordance with installation codes and the requirements of the gas supplier. t A ven...
Page 16 - INSTALLATION INSTRUCTIONS:
16 Initial Installation QUALIFIED INSTALLERS ONLY Wire spacers Figure 19: Wire Spacers. it to the inner wall frame using four (4) 1½” wood screws. If a wall is greater than 8” (203mm) in depth, the clearance above the flex must be 4⅜” (111mm) 6. Apply a bead of Mill-Pac Black sealant to the new Ø4” ...
Page 17 - Manufacturer
Flue Pipe Adaptor Wall Framing Wall Thimble Fire Stop Exhaust 4" Flex Pipe Combusion Air 6 5 / 8 " Flex Pipe Wire Spacers Horizontal Vent Termination Initial Installation QUALIFIED INSTALLERS ONLY Figure 21: Installation of Fireplace Horizontal Vent Kit. 10. Apply a bead of Mill-Pac Black se...
Page 18 - Intertek WH listing of the appliance.
18 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 t...
Page 19 - ENVIRO
1 2 3 4 5 View showing fully open restrictor plate View showing fully closed restrictor plate 1 2 3 4 5 Figure 22: Restrictor plate settings. The ENVIRO WESTPORT has been designed with a built in restrictor plate. The restrictor is designed to enhance flame appearance when installing this unit with ...
Page 21 - should have a 1⁄4 inch rise for every one
21 Initial Installation QUALIFIED INSTALLERS ONLY Figure 28: Installing Vent Cap with Vinyl Siding Stand-Off. Figure 29: Installing Horizontal Vent Termination. 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...
Page 27 - it seals the flue to the firebox.
27 Firebox Top Flue Collar Adapter Undo four ¼" screws that hold flue collar elbow to unit. Figure 40: Step 3 of Converting Top Vented into Rear Vented. Figure 41: Step 4 of Converting Top Vented into Rear Vented. i nstaLLation oF R eaR v enteD a PPLiance : Siding Exterior wall Drywall Vent pipe...
Page 31 - AUTOMATIC SAFETY SHUT DOWN:
31 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. • Turn off the pilot flame and turn off...
Page 32 - required pressure test.; NEVER USE AN OPEN FLAME FOR LEAK TESTING.
Initial Installation QUALIFIED INSTALLERS ONLY g as L ine c onnection anD t esting : WARNING: Only persons licensed to work with gas piping may make the necessary gas connections to this appliance. O L I T P TP T H T P T H IN O UT H I LO N OF O F LI P T O Manifold Pressure Tap Inlet Pressure Tap Hi/...
Page 33 - The; Wire Size; DO NOT; cut or remove the grounding prong from this plug.
33 Figure 51: Gas Control Valve and Optional Thermostat Wiring. Initial Installation QUALIFIED INSTALLERS ONLY e LectRicaL R equiRements F oR g as v aLve anD o PtionaL b LoweR : The ENVIRO WESTPORT will operate without electrical power. This model has a millivolt gas control, which uses the pilot fl...
Page 34 - Secondary Installation; NOTE: The logs are fragile and
Fan assembly Valve cover Control panel (Fan control location) Screw hole Figure 53: Optional Blower (Fan) Installation. Secondary Installation i nstaLLation oF o PtionaL b LoweR : 1. Remove the pre-assembled blower from the packaging. Inspect the blower for damage. If damage is noticed call your dea...
Page 35 - ALL
35 1. Carefully remove logs from box. Check to ensure there is no damage. It is very important to install all logs in their proper position to insure safe, optimum operating conditions. 2. Place the log set into the firebox. Locate each log by seating it down onto the burner tray support pins. Follo...
Page 36 - CAUTION: NEVER OPERATE THIS APPLIANCE WITH THE GLASS DOOR REMOVED.
Secondary Installation CAUTION: NEVER OPERATE THIS APPLIANCE WITH THE GLASS DOOR REMOVED. Important note: When the unit is turned on for the first time, It should be turned onto high without the fan on for the first four (4) hours. This will cure the paint, logs, gasket material and the other produc...
Page 37 - Do not install when the unit is hot.
37 Figure 63: Top brick panel in place, screws shown. Figure 64: Back brick panel in place. Figure 65: Side brick panels in place. Figure 62: Brick panel bracket, slots shown. 1. Remove the two (2) screws from the rear of the baffle, use a ¼” socket or a flat head screwdriver. Place the provided bri...
Page 38 - Trouble Shooting
38 Trouble Shooting Problem Possible Cause Solution The main burner does not ignite when called for. The gas valve may not be on. • Check that the gas control knob is in the “ON” position. Thermostat is not calling for heat. • Adjust the thermostat several degrees above ambient temperature. Problem ...
Page 43 - Parts List - Components; Reference
Parts List - Components Reference Number Part Description Part Number 9 120° Ceramic Fan Temperature Sensor EC-001 10 S.I.T. Nova Valve Convertible 50-1421 11 Thermocouple EC-009 11 Spark Electrode with Ignitor Cable EC-011 11 Thermopile EC-012 11 Pilot Orifice NG Threaded EC-019 11 Pilot Orifice LP...
Page 45 - Parts Diagram - Components; WESTPORT - Components
45 Parts Diagram - Components 13 17 16 10 27 15 26 24 9 22 11 21 25 29 20 14 19 23 12 28 18 WESTPORT - Components January 2005
Page 46 - Warranty; Limited Lifetime Warranty:; To the Dealer; Exclusions and Limitations:
46 Warranty Sherwood Industries Ltd. is the manufacturer of the Enviro line of heating products. At Sherwood 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...
Page 48 - Installation Data Sheet; INSTALLER’S SIGNATURE:
48 Installation Data Sheet The following information must be recorded by the installer for warranty purposes and future reference. NAME OF OWNER: _________________________________________ ADDRESS: _________________________________________ _________________________________________ ___________________...