18-GE04D2-5
3
Installer’s Guide
made to allow access for refrigerant lines, or attach
refrigerant lines to air handler when installing.
12. Make sure there are provisions for installing con-
densate drain lines.
13. If side, front or rear return is required, the air han-
dler must be elevated. Pedestal (TAYPLNM100)
may be used for 4TEE3F37A. Pedestal
(TAYPLNM101) may be used for 4TEE3F40A, 49A,
65A.
14. Route refrigerant & condensate drain lines away
from air handler so they do not interfere with ac-
cess panels and filters.
15. When external accessories are used, the additional
height and width requirements must be considered in
the overall space needed.
16. These units are not approved for outdoor installa-
tion.
17. These units are approved for draw-through application
only.
B. UNIT INSTALLATION
UPFLOW
a. For maximum efficiency, the horizontal drip
tray should be removed. Tray removal requires
that the coil be removed by sliding the coil out on
the coil channel supports. The tray is detached
by removing the two screws at the drain pan and
the two screws holding the two brackets at the
top of the coil.
b. Remove the factory installed baffle assembly
from the apex of the coil by removing the 5/16"
hex head screws.
Replace this baffle with the factory supplied nar-
row coil baffle using the screws removed previ-
ously (See Figure 3).
c. Position unit on Pedestal or other suitable
foundation. If Pedestal is not used, a frame
strong enough to support the total weight must
be provided.
Provide a minimum height of 14 inches for
proper unrestricted airflow.
d. If a return air duct is connected to the air han-
dler, it must be the same dimensions as shown in
the outline drawing.
e. Pedestal and unit should be isolated from the
foundation using a suitable isolating material.
f. 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 to seal all unused electri-
cal knockouts and cage nut openings.
DOWNFLOW
a. For maximum efficiency, the horizontal drip
tray should be removed. Tray removal requires
From Dwg. 21B140413
4"
6"
17"
1"
3/8"
1/4" HOLES (4)
ACCESSORY BAY99X123
IF AIRHANDLER IS USED
WITHOUT
A FACTORY FURNISHED
SUPPLEMENTARY HEATER, A PLATE IS REQUIRED TO COVER
THE OPEN HOLE IN THE AIR FLOW SYSTEM
Remove
and
Discard
Replace
with
Narrow
Baffle
For Maximum Efficiency on
Horizontal Left,
Upflow and Downflow
DOWNFLOW BAFFLE KIT
X
X
7/8" GASKET
SCREWS TO
REMOVE COIL
SCREWS TO
REMOVE COIL
DISCARD
DRIP TRAY
1/2" GASKET
INSIDE SURFACE
OF BAFFLE
7/8" GASKET
SECT. X-X
(TYP. BOTH SIDES)
FILL WITH SEALANT
WATER
BLOW-OFF
BAFFLES
ATTACH WITH
2 SCREWS
EACH SIDE
WATER
DIVERTER
BAFFLES
(5-ton only)
Figure 2
Figure 3
Figure 4
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