Heatiator CD4842ILR-C, CD4236ILR-C, CD4236IR-C, CD4842IR-C Dvp-Trap, Horizontal Termination Cap

B. Vent Components Diagrams (continued)

Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). The heat shield is designed to be used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick. If wall thickness is less than 4 in. (102 mm) the existing heat shields must be field trimmed. If wall thickness is greater than 7-1/4 in. (184 mm) a DVP-HSM-B will be required.

15-1/8 in.

(384 mm)

12 in. (305 mm)

DVP-TRAP

Horizontal Termination Cap

8 in.

(203 mm) Heat Shield

			Term Cap			Minimum		Maximum
					Effective Length			Effective Length
		Max
						3-1/8 in.		4-5/8 in.
Effective				Trap1
							79 mm	117 mm
	Length
				Trap2		5-3/8 in.		9-3/8 in.
						137 mm		238 mm

DVP-TRAP1 DVP-TRAP2

DVP-TRAPK1 DVP-TRAPK2

DVP-HPC1 DVP-HPC2

Figure 16.3 DVP vent components

62 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev. J • 11/11