Hearth and Home Technologies WTB30 manual

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Table of contents for the manual

  • Page 1

    Heatilator • WHB/WTB Refractory • 4055-186 Rev C • 03/08 1 Models: WHB30, WHB33, WHB36, WHB42 WTB30, WTB33, WTB36, WTB42 Installation Instructions These refractories are intended for use with the Novus NDV and NBV Series gas appliances. Check with your local build- ing code agency before you begin installation to ensure compliance with local [...]

  • Page 2

    Heatilator • WHB/WTB Refractory • 4055-186 Rev C • 03/08 2 1. Shut off the electricity to the appliance and turn the gas shutoff valve to the closed position. See Figure 1. Remove the screen and glass from the appliance. Figure 1 - Gas Shutoff V alve 2. If installing this refractory into a B-V ent Appliance, please go to “T o Convert Refrac[...]

  • Page 3

    Heatilator • WHB/WTB Refractory • 4055-186 Rev C • 03/08 3 5. If lava rock has been placed in appliance, clean the rock away from the fi rebox sides to make room for the side refractory . See Figure 7. Figure 7 Move Lava Rock to Install Side Refractory 6. Carefully install a side refractory . See Figures 8 and 9. Figure 8 Position Side Refra[...]

  • Page 4

    Heatilator • WHB/WTB Refractory • 4055-186 Rev C • 03/08 4 12. Convert Refractory Kit to Fit B-V ent Appliance a. Locate the back refractory piece and lay the brick side down on a fl at surface. Locate the indicator marks on the back of the refractory piece. Lay a straight edge on the indicator marks and cut with a utility knife. See Figure [...]