Enviro ENVIRO User Manual

SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER.B Y : S H E R W O O D I N D U S T R I E S

IMPORTANT: Ensure the unit is off and at room temperature. To remove the burner:1. Remove the glass door as shown in the MAINTENANCE AND SERV

11Maintenance And ServiceFUEL CONVERSION:TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLYPlease read and understand these instructions before instal

12Figure 14: Removing valve cap.Maintenance And Servicescrew must be not visible.Figure 16: Flip valve screw.Red o-ringis not visibleRed o-ringis visi

Initial InstallationQUALIFIED INSTALLERS ONLYWARNING: Operation of this heater when not connected to a properly installed and maintained venting syste

Initial InstallationQUALIFIED INSTALLERS ONLYPLANNING YOUR INSTALLATION:VerticalTerminationStorm CollarFlashingRound SupportBox/Wall ThimbleCeiling Fi

When planning your installation, it will be necessary to select the proper length of vent pipe for your particular requirements. It is important to no

16Table 6: Vent part numbers (Must state if galvanized or black wanted, PART NUMBERS).Direct Vent GS Direct-Temp Secure Vent Ameri Vent Direct Descri

171 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

Initial InstallationQUALIFIED INSTALLERS ONLYVENT CONFIGURATIONS AND RESTRICTOR SETTINGS:Figure 24 and 25 shows the range of possible vent conguratio

19Initial InstallationQUALIFIED INSTALLERS ONLYRESTRICTOR INSTALLATION:The ENVIRO CARA has been designed for use with an add-in restrictor. The restri

2FOR SAFE INSTALLATION AND OPERATION OF YOUR “ENVIRO” HEATER, PLEASE CAREFULLY READ THE FOLLOWING INFORMATION:• All ENVIRO gas-red appliances must b

Initial InstallationQUALIFIED INSTALLERS ONLYHORIZONTAL INSTALLATION:1. Set the appliance in the desired location. Check to determine if wall studs or

21Initial InstallationQUALIFIED INSTALLERS ONLYWood screws (x4)Cut vinyl sidingaway to fit standoffBolt (x4)requiredNut (x4)requiredWoodscrew (x4)Figu

3. To install the Round Support Box/Wall Thimble in a at ceiling, cut a 10” square hole in the ceiling, centered in the hole drilled in Step 2. Fram

23the support straps that extend out beyond the edge of the ashing.7. Slip the ashing over the pipe section protruding through the roof. Secure the

plumber’s tapeconnected towall strapWall strap45° elbows (x2)NailsCeiling firestopCeilingSecond floorUse clearances to asdefined by appliance andvent

25Figure 39: Cathedral Ceiling Support Box Installation.Initial InstallationQUALIFIED INSTALLERS ONLYFigure 40: Corner installation rear vented with s

Vent PipeInside Finished CollarDry WallWall ThimbleExterior WallSidingMinimum Vent Terminal 36”(914mm) High Snorkel Kit.Figure 43: Installation for Re

Vent CapInside Finished CollarCeiling SupportInsulation GuardFlue PipeRoof TrussRoof Flashing27Initial InstallationQUALIFIED INSTALLERS ONLYINSTALLATI

Initial InstallationQUALIFIED INSTALLERS ONLYGAS LINE CONNECTION AND TESTING:WARNING: Only persons licensed to work with gas piping may make the neces

Initial InstallationQUALIFIED INSTALLERS ONLYELECTRICAL REQUIREMENTS FOR GAS VALVE AND OPTIONAL BLOWER:The ENVIRO CARA will operate without electrical

Table of Contents3Safety Precautions...2Table of Con

Figure 49: Optional Blower (Fan) Installation.1. Remove the pre-assembled blower from the packaging. Inspect the blower for damage. If damage is noti

Figure 52: Log Placement of Right Log.31The placement of the logs is not arbitrary. If they are positioned incorrectly, the ames can be “pinched” and

Secondary Installation32Secondary InstallationFigure 55: Log Placement Complete.Figure 53: Log Placement of Left Log.Left LogCenter LogFigure 54: Log

Figure 56: Cara with a Good Flame.CAUTION: NEVER OPERATE THIS APPLIANCE WITH THE GLASS DOOR REMOVED.Important note: When the unit is turned on for the

Secondary InstallationINSTALLATION OF CERAMIC FIREBOX LINER (OPTIONAL):Figure 57: Steel Firebox Liners Installation.Figure 58: Firebox Liners Installa

35Trouble ShootingProblem Possible Cause SolutionThe main burner does not ignite when called for.The gas valve may not be on. • Check that the gas

Parts List36Reference NumberPart Description Part Number1 120°F (49°C) Ceramic Fan Temperature Sensor EC-001Thermopile EC-0122 S.I.T. Piezo Igniter EC

37Parts ListReference NumberPart Description Part Number10 Cara Firebox Bafe 50-159511 Cara Main Orice NG (PO512-37) 50-159611 Cara Main Orice LPG

Parts Diagram3813245678910131415161718192123242526201222112728

39WarrantySherwood Industries Ltd. is the manufacturer of the VistaFlame line of heating products. At Sherwood Industries, our commitment to the highe

4DIRECT VENT ONLY: This type is identied by the sux DV. This appliance draws all of its air for combustion from outside the dwelling, through a spec

4. The stove must be operated and maintained at all times in accordance with the instructions in the Owner’s Manual. If the unit shows signs of negle

4120. Sherwood Industries Ltd. is free of liability for any damages caused by the replace or stove, as well as inconvenience expenses and materials.

42Installation Data SheetThe following information must be recorded by the installer for warranty purposes and future reference.NAME OF OWNER:________

5SpecificationsWARNING: Operation of this heater when not connected to a properly installed and maintained venting system can result in carbon monoxid

6Operating InstructionsFor Your Safety, Read Safety Precautions And Lighting Instructions Before Operating.WARNING: IF YOU DO NOT FOLLOW THESE INSTRUC

7AIR SHUTTER:Air Shutter Adjustment NutFigure 5: Air Shutter Adjustment.The air shutter is controlled by sliding the air shutter adjustment s

Operating InstructionsFor Your Safety, Read Safety Precautions And Lighting Instructions Before Operating8The ideal ame will be blue at the base and

9Maintenance And ServiceROUTINE MAINTENANCE:At least once a year, run through the following procedures to ensure the system is clean and working prope