Installing Vertical Termination Baffl E - Heatilator Direct Vent Gas Appliance CNXT4236IH Owner's Manual

F. Installing Vertical Termination Baffl e
Note: For vertically terminated installations only.
Note: If installing a vertical vent/termination run off the
top or rear of the appliance, the vertical termination baffl e
supplied with the appliance may be used.
• Remove the glass (refer to Section 14.H.) to access
the fi rebox and 5 in. inner fl ue.
• Fold the baffl e (Figure 7.17) to an approximate 90°
angle (see Figure 7.18).
Figure 7.17 Flat Baffl e
Figure 7.18 Baffl e Bent to 90° Angle
32 Heatilator • Caliber CNXT Series • 4047-132 Rev U • 11/08
• Part of the refractory must be removed before installing
the vertical baffl e.
- Remove the four screws holding the refractory
retainers in place. See Figure 7.19.
Figure 7.19 Remove Refractory Retainers
- Remove the retainers.
- Remove the right or left side refractory (only one side
must be removed) by gently raising the front of the
top refractory and lifting the side piece up slightly and
pulling out. See Figure 7.20.
Push & hold the
front edge up.
Figure 7.20 Remove One Side Refractory
- Remove top by gently lowering toward side just
removed and gently twisting out. See Figure 7.21.
Figure 7.21 Remove Top Refractory