18-GE06D1-4
5
Installer’s Guide
b. Remove the factory installed baffle assembly
from the apex of the coil by using a 5/16"
nutdriver to remove the screw. Replace this
baffle with the factory supplied narrow coil baffle
using the screws removed previously. See Figure
10. Reinstall coil assembly.
▲
CAUTION
!
When installing the narrow coil baffle, make sure to
align the baffle up with the holes so NOT to puncture
the coil tubing.
NOTE: Installation of the downflow baffle kit included
with unit is required on downflow applications. See
Figure 9.
c. Remove front shield by removing screws on
right side. Make sure to reinstall front shield af-
ter baffle changes. See Figure 9.
d. Remove the front triangular baffle from the coil
and install the 1/2" wide gasket provided per Fig-
ure 9. Trim the gasket length to fit the baffle. Re-
install the baffle to coil, with gasket material
compressed against the coil.
e. Install the water blow-off baffles provided on each
side of the coil with the flange at the top as
shown in Figure 9. The bottom of the baffle is to
be as close to the bottom of the coil as possible.
f. Install the 7/8" wide gasket in each side of the
drain pan as shown in Figure 9 (sect. X-X).
g. The 5 ton model (2/4TEE3D62) requires 2 water
diverter baffles to be placed underneath the coil
on the inside edge of the drain pan. See Figure 9.
Fill the bend in the baffle which fits the inner
edge of the drain pan with RTV type adhesive/
sealant before installing the baffle.
h. The unit is then placed with the blower side
down and the coil is replaced on the coil channel
supports with the drain connections at the bot-
tom. The unit is now in downflow position with
front access. Do not reattach coil support tab.
i. When supplementary heaters are used, accessory
subbase (TAYBASE102 for 2/4TEE3F62) must be
used. See Figure 1.
j. If a return duct is connected to the air handler, it
must be the same dimensions as the return
opening shown in the outline drawing on page
13.
k. Openings where field wiring enters the
cabinet must be completely sealed. Location
of power entry is shown on the outline drawing.
Use 2.5" clear stickers provided to seal all unused
electrical knockouts. See Figure 8.
l. After ductwork connections are made, seal air-
tight and per Local codes.
HORIZONTAL LEFT
a. For maximum efficiency and Customer ease of
filter maintenance, it is recommended that a
properly sized remote filter and grille be in-
stalled for horizontal applications. Airflow should
not exceed the face velocity of the filter being
used. The factory installed filter should
then be removed from the unit.
b. To convert the unit to horizontal left, front ac-
cess, slide the coil out on the coil channel sup-
ports and rotate the complete coil 180 degrees.
c. Remove the factory installed baffle assembly
from the apex of the coil by using a 5/16"
nutdriver to remove the hex head screw. There
is a coil support tab at the top of the coil con-
nected to the case must be removed first. Re-
place this baffle with the factory supplied narrow
coil baffle using the screws removed previously.
See Figure 10.
d. The coil is then inserted back into the cabinet on
the opposite side coil channel supports. The unit
is now horizontal left with front access. Do not
reattach coil support tab.
e. If the unit is suspended, it must be supported
from the bottom near both ends as well as the
middle to prevent sagging. The service access
must remain unobstructed. If the unit is sup-
ported along the length of the front and back
with rails, the air handler only needs to be sus-
pended at both ends. See Figure 11.
Figure 8
Electrical Knockout Sticker Sheet
