Page 15
Condensate Drain Kit
Contractor to Drill
Three (3) Holes to
Accept Drain Kit
See Detail
Below
Roo
m S
ide
Square Drain Holes
Neoprene Sponge Gasket
Block Off Plate
DETAIL
Steel Mounting
Plate
Screws
Gasket
Tube
Steel Mounting
Plate
1/2" O.D.
Installation of Optional Condensate Drain Kit
Figure 3 illustrates the installation of the indoor drain kit. The
indoor drain kit must be installed before placing the wall sleeve
into the opening. Install as follows:
1. Locate the drain so that it will be on the room side of the
wall when the wall sleeve is installed.
2. Drill a 1/2" diameter hole in the base of the wall sleeve for
the drain.
3. Drill two (2) 5/32" pilot holes for the mounting screws. These
holes can be located using the drain kit as a pattern.
4. Assemble the drain kit as shown in Figure 9 and securely
fasten it to the wall sleeve with the screws provided.
5. Install the wall sleeve as described on page 14.
Assembly of the external drain kit should be completed after
the wall sleeve has been installed. Note: When using the ex-
ternal drain kit, the sleeve must be flush or beyond the out-
side finished wall (do not recess). Install the external drain kit
as follows:
1. Assemble the drain kit as shown in Figure 10.
2. Choose the side of the wall sleeve to which the drain kit
is to be installed.
3. There are weep holes and pilot holes provided in the wall
sleeve from factory. Place the drain kit against the cho-
sen weep hole and fasten securely with screws provided.
4. Cover the unused weep hole with the block off plate and
gasket supplied with the drain kit.
Roo
m S
ide
Square Drain Holes
Neoprene Sponge Gasket
Block Off Plate
1/2" O.D. Drain Tube
Figure 9. Internal Drain Kit
Figure 10. External Drain Kit
Heat pump models will generate condensate during the heating season. If left uncontrolled, the condensate can run
out of the weep holes and down the side of the building, leaving stains. Therefore, the optional drain kit should be
used whenever it's desirable to prevent stains. Internal condensate drain kits can be installed before placing the wall
sleeve into the opening. External drain kits should be installed after the wall sleeve has been installed.
