STEP 16 OPTIONAL: The factory assembles the supply cord so that it exits the left side of the unit. At the consumer’s discretion, the supply cord can be made to exit the right side of the unit. To do this, remove the black rubber coated cord clamp from under the far left screw (See Figure I). Replace this screw back into the far left screw hole. Route the supply cord over the top of the return air grille latches and reattach the clamp to the adjacent screw hole (Figures I & J). Detach the right side cord clamp, route the supply cord through it and reattach. The supply cord should be pulled taut so as not to rest on the return air grille latches.
Figure I
FAR
LEFT
SCREW
ADJACENT
SCREW
HOLE
CHASSIS
SEAL
GASKET
WHEN INSTALLING CHASSIS SEAL GASKET,
BEGIN AT EITHER BOTTOM CORNER AND
GO UP THE SIDE, ACROSS THE TOP, AND
DOWN THE OPPOSITE SIDE.
STEP 17 Be sure the ¿lter is in place before installing the return air grille (See Figure J), and that the electrical cord is properly routed so not to interfere with the installation. (See Step 16.)
STEP 18 Pick up the grille by supporting it from both sides near the bottom (See Figure K, Note 1.) Lift return air grille and insert the grille's tabs into the bottom slots of the discharge plenum (See Figure K, Note 2). Snap the grille into place by pushing the grille up and onto the unit's latches at the bottom (See Figure K, Notes 3 and 4).
STEP 19 Refer to the Operating Instructions beginning on page 3.
Figure J
ADJACENT
SCREW HOLE
AIR FILTER
CORD 
CLAMP
RETURNAIR
GRILLE LATCH
RETURNAIR
GRILLE LATCH
CORD CLAMP
Figure K
DISCHARGE | NOTE 2 |
AIR PLENUM |
|
| SLOT |
SLOT |
|
TAB | TAB | RETURN |
|
| AIR |
| RETURN | GRILLE |
NOTE 1 |
| |
AIR GRILLE |
| |
| (NOTE 1) | LATCH |
NOTE 3 | NOTE 3 | NOTE 4 |
| SIDE VIEW | |
| LATCHES |
|
14
