Two Piece Cabinet Disassembly - Trane 4TEE3C01A1000A Installer's Manual

10. If the unit is installed without a return air duct, ap-
plicable local codes may limit this Air Handler to in-
stallation only in a single story residence & within
conditioned space.
11. If the outdoor unit is to be installed later, or by oth-
ers, then installation of the Air Handler must be
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, Air Handler
must be elevated
[TAYPLNM100 for 4TEE3C02, 03, 04, 06, & 08
(23.5" wide), TAYPLNM101 for 4TEE3C01 (21.5"
wide), TAYPLNM102 for 4TEE3C05, 07, 09, & 10
(26" wide)]. Connecting return duct directly to the
side, front or rear of the cabinet is not approved.
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.
18. Flow-through Bypass Humidifiers
Excessive bypass air may cause water blow-off,
which will adversely affect system operation and air
cleaner performance. To verify bypass airflow, fol-
low the Bypass Humidifier Pre-Installation Check-
out and Set-Up Procedures available through your
local distributor. Ask for publication number 18-
CH37D1-1.
SCREWS 5-8
LOCATED ON
LEFT SIDE
Figure 2. Spear Locations
18-GE14D1-5
or placed on a plenum
2
4
1
3
Installer's Guide
Steam and Flow-through Fan Power Duct-
mounted Humidifiers
Follow the humidifier installation instructions.
These should only be installed on the supply air
side of the system.
B. TWO PIECE CABINET DISASSEMBLY
(OPTIONAL)
NOTE: For easier installation into tight areas, the
4TEE3C03, 04, 06, 08, 09, & 4TEE3C10A air handlers can
be disassembled, moved to an attic or other space, and
then reassembled.
Steps for disassembly and reassembly (See Figures 2
and 3)
1. Disconnect wiring.
2. Remove center bracket.
3. Remove COMM control box.
4. Remove blower assembly.
5. Remove coil.
6. Cut foil tape at cabinet parting line.
7. Remove top 8 screws. See Figure 2.
8. Separate upper and lower sections.
9. Set air handler in place.
10. Attach screws - insure gaskets are aligned
along flange.
11. Use foil tape to seal - use minimum 3" foil tape.
12. Insert coil.
13. Reinstall blower assembly.
14. Reinstall COMM control box.
15. Reinstall center bracket.
16. Reconnect wiring.
Figure 3. Two-Piece Wrapper Spear Closeup
3