IM-FAH-Dowflow-0672327-00

MODIFYING AIR HANDLER HOUSING (CONT.)

FIGURE 14

Both Coil Support Brackets Installed

FIGURE 15

Air Seals Installed

1. Install evaporator coil with insulated drain pan assembly

on the downflow coil support brackets.

2. Re-install the connection panel making sure that the

openings are properly aligned with the refrigerant lines.

3. Re-install and fasten the blower panel in the inverted

position.

4. Re-install and fasten the access panel.

5. Size 18 & 24 units only: Affix the provided wiring

diagram (Part J) to the exterior of the unit access panel.

6. Install converted air handler onto floor opening. Apply

sealant as required.

7. Install air filter.

FIGURE 16

Installing Coil

REINSTALLING IN DOWNFLOW CONFIGURATION

FIGURE 13

Installing Insulated Coil Support