Heatilator Direct Vent Gas Appliance CD4236MILR Owner's Manual page 38

• Place outer collar on rear of appliance and replace four
screws to hold collar in place. See Figure 9.11. Make
sure insulation is attached to the collar base!
Figure 9.11 Place Outer Collar on Rear of Appliance
• Locate the cover plate removed in the second step. Place
plate around rear vented collars and replace four screws
to hold plate in place. See Figure 9.12.
Figure 9.12 Cover Plate Placed on Rear of Appliance
• Place the white insulation with the slot around the outer
collar. See Figure 9.13.
Figure 9.13 Place Insulation over the Cover Plate
38 Heatilator • Caliber Mesh CD Series-SIT Valve • 4040-849 Rev J • 06/08
• Place inner cover plate on appliance top and replace
four screws to hold inner cover plate in place. See
Figure 9.14. Make sure gasket is replaced with the cover
plate!
Figure 9.14 Inner Cover-Top
• Place outer cover plate on appliance top and replace
four screws to hold outer cover plate in place. See
Figure 9.15. Make sure insulation is replaced with cover
plate!
Figure 9.15 Outer Cover-Top