STEP 4
(FOR INSTALLATIONS USING 2x4 SUPPORTS OVER
18" LONG)
For installations using 2x4 supports over 18" long, a cross
brace must be attached to the two support legs as shown.
STEP 5
Run condensate line to building interior drain line with proper venting according to local building codes.
Diagrams below show connection out of the front, right, and left of the drain platform.
Drain line connection to front of platform
STEP 6 (Optional)
If it is necessary to extend secondary drain line through the plenum and grill, use a pipe connector and additional
piping.
Install a pipe connector and additional pipe to run the secondary drain line out of the plenum and grille.
Top view of secondary drain line
Installation Instructions
Drain line connection to right of platform
Additional pipe length
Pipe connector
18" or longer
Ensure secondary
drain pipe extends
past outdoor grille
4
Drain line connection to left of platform