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Resumen del manual
44 Typical vertical venting configuration. 7. Determine the distance from the appliance outlet to a point just above [approximately 12” (305 mm) to 24” (610 mm)] either the cathedral ceiling support box or ......... the ceiling support plate and assemble lengths of pipe ............................................... to satisfy this distance. Do not attach assembly to appli ance. 8. Loosely position the support collar around the assembled lengths (flared end down). 9. From above, lower the assembled pipe sections down through the cathedral ceiling box or ceiling support plate and attach it to the appliance adapter. The support collar should then be adjusted so that when the assembled lengths of pipe are attached to the appliance, it rests on the bottom of the cathedral ceiling support box on top of the ceiling support plate. 10. Tighten the tabs of the collar. Secure the support collar by inserting three (3) #8 x 1/4” sheet metal screws through the support collar and the outer wall of the pipe. NOTE: If the cathedral ceiling support box assembly is being used, it may be necessary to temporarily connect 25 Radiance Direct Vent Gas Heater 20012697 Minimum Height Above Roof ST934 minimum height 6/07 Minimum Roof Pitch Height Flat to 7/12 1’0” Over 7/12 to 8/12 1’6” Over 8/12 to 8/12 2’0” Over 9/12 to 10/12 2’6” Over 10/12 to 11/12 3’3” Over 11/12 to 12/12 4’0” Over 12/12 to 14/12 5’0” Over 14/12 to 16/12 6’0” Over 16/12 to 18/12 7’0” Over 18/12 to 20/12 7’6” Over 20/12 to 21/12 8’0” Fig. 45 Minimum Height Above Roof Requirements the assembled pipe to the appliance. Determine and mark the location of where the support collar will be attached to the pipe. Disconnect and remove assembled pipe. Attach the support collar per Step 10 (where marked) and reinstall assembly. This is due to limited space within the cathedral ceiling support box. Install any required offset supports. 11. Add lengths of pipe and firestop as necessary until assembly extends to a point above the roof which complies with local code requirements for minimum termination height and with the appliance manufacturer’s installation instructions. (Fig. 45) NOTE: Whenever DIRECT-TEMP penetrates through a ceiling, a floor or a wall, it must be firestopped. 12. Using a level, make sure the system is perfectly vertical. 13. Slide the flashing, suitable for the roof pitch, down over the pipe protruding through the roof. Recheck orientation and use a silicone sealant around and under the perimeter of the flashing where it is in contact with the roof. Secure the flashing with roofing nails. Finish roofing around the pipe, covering the sides and upper ares of the flashing base with roofing material. However, be sure the lower unnailed portion of the base covers the roofing material. 14. Position the storm collar around the pipe and slide down until it is in contact with the flashing. Secure the storm collar by inserting the two (2) tabs into the raised slots and fold tabs back. Seal the area between the storm collar and the vent pipe with a silicone sealant to prevent rain infiltration. 15. Install the vertical termination (VC) by inserting it down into the top most section of pipe until it is fully seated. Depress lock tab to secure the cap to the pipe. NOTE: In high wind areas, it is recommended to screw termination to the pipe with two (2) #8 x 1/4” sheet metal screws. The screws should be approximately 3/4” from the bottom of the vertical termination’s galvanized collar. ST139.. Radiance.. remove front.. 4/20/01 djt ST139 Fig. 46 Remove the stove front. Install Log Set Before beginning log installation, remove stove front and glass frame. Refer to Figures 44 and 47. 1. Remove the logs from their packaging and inspect each piece for damage. DO NOT INSTALL DAMAGED LOGS. ST141.. pull glass latch.. 10/99 ST141 Fig. 47 Release the latches to remove the glass frame. Radiance Direct Vent Gas Heater LG488 Figure 48 2. Install the rear log by placing it on the ember bed toward the back of the firebox. (Fig. 48) The log should touch the back wall of the firebox. When the log is in place, the two (2) notches on the bottom of the log rest on the two (2) ribs on the back side of the ember bed. (Fig. 49) Rear Log Ribs for Rear Log Figure 49 Rib Flat Spot for Front Left Log 3. Install the front left and right logs (Fig. 50) by placing them on the ribs shown in Figure 49. Make sure the logs line up with the flat spots on the ember bed intended for location purposes. (Fig. 49) 4. Install the left cross log by engaging the hole on the bottom with the pin on the left side of the rear log. Set front side of cross log on notch in ember bed. (Fig. 51) 5. Install the right cross log by engaging the hole on the bottom with the pin on the right side of the rear log. Set front edge of cross log on ember bed as shown in Figure 51. .............................................................. Rib and Flat Spot LG487 Figure 50 Ember Bed for Front Right Log LG489 Front Right Log Fr...
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