4.58 SECURE REMOTE CONTROL BOX IF USED - CONTINUED.
Figure 4-57. Remote Control Box.
4.59 SECURE CONDENSATE DRAIN HOSE AND INSTALL SHIPPING COVERS. See figure 4-58.
4.59.2 Loosen six captive screws (1) and supply panel (2).
4.59.3 Push heater barrel (3) into volute assembly (4) to stops (approximately 4 inches). Align retaining holes then secure
with four quick release pins (5).
4.59.4 Be sure there is no water in the condensate drain hose (6) then pull the entire length of hose back into the unit,
leaving it attached to the volute assembly (4). Coil the hose around the heater barrel (3) for storage.
4.59.5 Slide supply cover (7) into supply panel (2). Install supply panel over heater barrel (3) and align mounting holes.
Secure with six screws (1).
4.59.6 Turn flange assembly (8) counterclockwise to unlock then pull it from volute assembly (4). Remove filter (9) then
install return cover (10) and filter. Unclip quick release pin (11) then check for alignment of retaining holes and install the
flange assembly into volute assembly with the perforated duct collar facing in (opposite the way it was removed). Align
slots and turn clockwise to lock in place. Secure flange assembly with quick release pin.