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Manafacture: Roberts Gorden File size: 3.22 mb File name: Language of manual:

If a shorter distance is required, see Page 28, Step 5 for cutting instructions. FIGURE 25: Horizontal Installation Side View Cox Geelen Venting *.- 3! !79:--- 3& $! 4 5! !79:---; 4" 4% " 6 0;)( # $"67, 6"60 CGTH INSTALLATION, OPERATION AND SERVICE MANUAL 4. Install the vent adapter (P/N 90506012) and secure FIGURE 27: Horizontal Venting Configurations with #8 x 3/8” sheet metal screws as shown in Figure 26. 5. If the concentric vent has to be cut (see note on Page 28), follow instructions A-E (see Figure 27). If the concentric vent does not have to be cut, see note on Page 28. Follow instructions A & F below (See Figure 27). A. Install the horizontal vent terminal (P/N 90506011) ensure that the air holes intake hole are facing down. Install the flashing plates with the hardware supplied. (See Figure 27.) Table 1: Components 67667666@% $=F=*D FIGURE 26: Flue Collar and Adapter F. Push vent terminal away from heater. Insert the cut vent in between the adapter and the vent terminal. Starting at the adapter end, push the plain end of the vent into the sili- cone gaskets. The connection will fit firmly together. If undue force is required to assem- ble the parts, first check the cut length for $% 67F1 6 Part Number Description 90506003 Concentric Flue 10” (254 mm) 90506004 Concentric Flue 20” (500 mm) 90506005 Concentric Flue 39” (1000 mm) 90506011 Storm Collar 27.5” (690 mm) 90506012 Burner/Vent Adapter 90506013 Wall Plate B. Measure from the end of the adapter to the end of the vent terminal, dimension C, Page 27, Figure 25. Note the dimension here, __________. C. Separate the 3” (80 mm) and the 5” (125 mm) vent by pulling the 3” (80 mm) vent out from the end with the internal silicone gasket. Remove the internal spring from the non-silicone gasket end of the 5” (125 mm) vent. D. Add 3.5” (90 mm) to the dimension noted in step B, this is to allow for the internal joint of the vent. Cut both the 3” (80 mm) and 5” (125 mm) vent to this length and de-burr the ends. Always cut from the non-silicone gasket end. E. Re-assemble the 3” (80 mm) and 5” (125 mm) vent with the internal spacer at the silicone gasket end only. burrs, second apply warm soapy water to the silicone gaskets. Note: The gasket construction of this venting is designed to make a permanent airtight connection, additional silicone sealant and securing screws are not to be used. SECTION 5: VENTING INSTALLATION 5.5 Cox Geelen Vertical Venting %-& %& , * % ) % ! " # After the heater has been properly suspended in accordance with the preceding headings of this sec- tion, proceed to install the venting as described below. Be sure to observe the General Venting Guidelines on Page 14, Section 4.5. FIGURE 28: Vertical Venting Configurations Table 2: Components #E *D7A))))+)>38 339%)%3 )3 67666#+ $&->%3-1%5%:-93 $G#3396339 )6 Part Number Description 90506001 Elbow 90° 90506003 Concentric Flue 10" (254 mm) 90506004 Concentric Flue 20" (500 mm) 90506005 Concentric Flue 39" (1000 mm) 90506008 Roof Terminal 50.5" (1283 mm) 90506012 Burner/Vent Adapter 1. Using a saw, cut an appropriate size clearance hole in the roof to accommodate the vertical run of vent pipe and the vent termination (minimum 5" [125 mm]). 2. Install the vent adapter (P/N 90506012) and secure with #8 x 3/8" sheet metal screws as shown on Page 28, Figure 26. 3. Measure the distance to the center of the hole from the vent adapter. Note this dimension here _________. If the concentric vent has to be cut, use the following guidelines: A. Subtract 1.5" (38 mm) to allow for the elbow and both joints. B. Separate the 3" (80 mm) and the 5" (125 mm) vent by pulling the 3" (80 mm) vent out from the end with the internal silicone gasket. Remove the internal spring from the non-silicone gasket end of the 5" (125 mm) vent. C. Always cut the 3" (80 mm) and 5" (125 mm) vent separately to avoid damage. D. Always cut from the non-silicone gasket end and deburr thoroughly. 4. Install a 4-7" EPDM storm collar (P/N 90506015) following the instruction below: A. Slide storm collar down over lower section of the vertical vent. Water can be used as a lubricant. Apply silicone sealant on underside of flange. Turning back flexible flange makes this simple. B. Press pipe flashing into contours of roof panel configuration. If there is a sharp angle in the panel, a blunt tool can be used to press the flashing into place. C. Lower roof terminal (P/N 90506008) through the 5" (125 mm) hole. From the inside ensure the vent is square. Secure the vent clamp to the inside of the roof. See Figure 28. D. Apply silicone sealant between base and roof. Drill and fasten flashing to surface. Use a blunt tool to press base into sharp corners of valleys while drilling; and against to insert rivet or screw. E. Follow the sequence: drill two holes on opposite sides of aluminum base through sheet. CGTH INSTALLATION, OPERATION AND SERVICE MANUAL Fit fasteners progress...

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