9 Appliance Preparation

A. Convert from Top Vent to Rear Vent

CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during installa- tion. Sheet metal edges are sharp.

NOTICE: Once appliance is set up for top or rear venting, it CANNOT be changed at a later time.

Remove the screw holding heat shield cover plate to top of appliance and set aside. See Figure 9.1

Note: If the appliance is to be top vented discard this plate and replace the screw you removed. If the appliance is to be rear vented, continue to the next step and Figure 9.2.

Remove three remaining screws holding the plate surrounding flue. See Figure 9.3. Remove plate and set aside.

Figure 9.3 Cover Plate, Remove Screws

Remove four screws holding inner plate surrounding the flue. See Figure 9.4. Remove inner plate and discard.

Figure 9.1 Cover Plate, Top of Appliance

Remove the white insulation and set aside. See Figure 9.2.

Figure 9.4 Inner Plate, Top of Appliance

Figure 9.2 Remove White Insulation

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Heatilator • Caliber Mesh CD Series-SIT Valve • 4040-849 Rev J • 06/08

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Hearth and Home Technologies CD4236MLR, CD4842MR, CD4842MIR Appliance Preparation, Convert from Top Vent to Rear Vent