Trane BAYAHEMIKIT001A User manual

IMPORTANT—ThisDocumentiscustomerpropertyandistoremainwiththisunit.
Pleasereturntoserviceinformationpackuponcompletionofwork.
EMI/EFI Air Handler Kit
Model:
BAYAHEMIKIT001A
Used With:
EMI/EFI Air Handler Motor
BAYAHEMIKIT001A KIT COMPONENTS
See Figure 1
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
SERVICE
INSTALLER'S
GUIDE
APPLICATION:
The EMI/EFI Air Handler Kit may be used on any air handler
unit with a CTM or variable speed motor. This Kit helps to
reduce the emitted noise generated when running these
motors.
18-GJ84D1-1A-EN
FIGURE 1
ssWARNING
!
The cabinet must have an uninterrupted or unbroken
ground according to National Electrical Code, ANSI/NFPA
70 - "latest edition" and Canadian Electrical Code, CSA
C22.1 or local codes to minimize personal injury if an
electrical fault should occur.
Failure to follow this warning could result in an electrical
shock, re, injury, or death.
DISCONNECT POWER BEFORE SERVICING
WARNING
EMI Kit BAYAHEMIKIT001A
ITEM # Part Number Part Description Qty
1 D806151 TEM Male/Female Harness 1
2 D806153 TAM / GAM
Male/Female Harness
1
3 D806180P01 In-line EMI Filter (Schaffner) 1
4 D806121P01 Bracket, In-line EMI Filter 1
5 D804964P08 Gasket for back of Bracket 1
6 D806181P01 Ferrite Beads 2
7 D905103P01 #10 x 3/8" Cutting Screws 2
8 D804271P01 #8 x 1/2" Screws 2
9 D803499P01 #8 x 1/2 Cutting Screws 2
10 C107736P07 Cable Ties 4
11 18-GJ84D1-1A-EN Installation Instructions 1
12 D806182P01 Wiring Diagram 1
13 D806182P02 Wiring Diagram 1
14 D806182P03 Wiring Diagram 1
ssWARNING
!
Disconnect power to the unit before removing the blower
or coil door.
Failure to follow this warning could result in personal in-
jury from moving parts.
1
2
3
4
5
6
7
8
9
10
s
s
WARNING
!
Prevent all wires from touching any hot surfaces.
Failure to follow this warning could result in dangerous
operation, serious injury, death or property damage.

Page 2
EMI FILTER INSTALL INSTRUCTIONS FOR
TAM / GAM AIR HANDLERS
1. Mount the EMI filter (Item 3) to the EMI filter bracket
(Item 4) using two #8 screws (Item 8). See Figure 2.
FIGURE 2
FIGURE 3
FIGURE 4
3. Mount the EMI filter and bracket to the blower shelf
using two #10 cutting screws (Item 7).
NOTE: Make sure to align the left edge of the bracket
with the left edge of the blower housing. (See Figure 4)
4. Installing Ferrite Bead (Item 6) on a variable speed
motor. Place one ferrite bead on motor power wires.
There should be at least one loop made in the power
wires, so the wires pass through the ferrite bead twice.
See Figure 5.
FIGURE 5
2. Apply the gasket (Item 5) to the back bottom edge of
the bracket. See Figure 3.

Page 3
5. Installing Ferrite Beads (Item 6) on a CTM motor. Place
one ferrite bead on motor power wires. There should be
at least one loop made in the power wires, so the wires
pass through the ferrite bead twice. See Figures 6 and
7.
NOTE: The black tape wrap may need to be cut to have
enough wire to make the loops.
FIGURE 6
FIGURE 7
7. Disconnect the 3 pin connector between the blower
motor and the power supply. Pull the harness out of the
blower deck slot and back in front of the blower. See
Figures 8 and 9.
FIGURE 8
FIGURE 9
6. For units with a CTM motor, place a second ferrite bead
on the low voltage wires. There should be at least one
loop made in the low voltage wires, so the wires pass
through the ferrite bead twice. See Figure 7.
OR

Page 4
8. Connect the included TAM / GAM harness (Item 2) to
the line side and load side of the EMI filter, as shown in
Figure 10. The shorter leads with the female plug will
be on the load side.
9. Make sure the new harness is secured in the blower
slot. Connect the male 3 pin connectors to the power
supply above the blower in the coil cabinet. Connect
the female 3 pin connector from the EMI filter to the
blower motor harness that was pulled out of the slot to
the front of the blower.
10. Use the included cable ties to secure the harness.
FIGURE 10
FIGURE 11
FIGURE 12

Page 5
EMI FILTER INSTALL INSTRUCTIONS FOR
TEM AIR HANDLERS WITHOUT HEATERS
1. Locate the EMI Filter (Item 3) on the left side of the
heater barrier. See Figure 13.
2. Use the two included #8 cutting screws (Item 9) to
mount the EMI filter in place.
3. Installing Ferrite Bead (Item 6) on a variable speed
motor. Place one ferrite bead on motor power wires.
There should be at least one loop made in the power
wires, so the wires pass through the ferrite bead twice.
See Figure 14
FIGURE 14
FIGURE 13
FIGURE 15
FIGURE 16
4. Installing Ferrite Beads (Item 6) on a CTM motor. Place
one ferrite bead on motor power wires. There should be
at least one loop made in the power wires, so the wires
pass through the ferrite bead twice. See Figures 15
and 16.
NOTE: The black tape wrap may need to be cut to have
enough wire to make the loops.
5. For units with a CTM motor, place a second ferrite bead
on the low voltage wires. There should be at least one
loop made in the low voltage wires, so the wires pass
through the ferrite bead twice. See Figure 16.
OR

Page 6
6. Disconnect the incoming power from the 2 wire unit
harness at the wire nut.
7. Connect the incoming power wires to the line side of the
EMI filter. See Figure 17.
8. Connect the 2 wire unit harness to the load side of the
EMI filter. See Figure 17.
FIGURE 17
9. Use the included cable ties to secure the harness, as
needed.
FIGURE 18

Page 7
EMI FILTER INSTALL INSTRUCTIONS FOR
TEM AIR HANDLERS WITH HEATERS
1. Locate the EMI Filter (Item 3) on the left side of the
heater barrier. See Figure 19.
2. Use the two included #8 cutting screws (Item 9) to
mount the EMI filter in place.
3. Installing Ferrite Bead (Item 6) on a variable speed
motor. Place one ferrite bead on motor power wires.
There should be at least one loop made in the power
wires, so the wires pass through the ferrite bead twice.
See Figure 20.
FIGURE 20
FIGURE 19
FIGURE 21
FIGURE 22
4. Installing Ferrite Beads (Item 6) on a CTM motor. Place
one ferrite bead on motor power wires. There should be
at least one loop made in the power wires, so the wires
pass through the ferrite bead twice. See Figures 21
and 22.
NOTE: The black tape wrap may need to be cut to have
enough wire to make the loops.
5. For units with a CTM motor, place a second ferrite bead
on the low voltage wires. There should be at least one
loop made in the low voltage wires, so the wires pass
through the ferrite bead twice. See Figure 22.
OR

Page 8
6. Connect the TEM wire harness (Item 1) to the EMI filter
for both the Line side and the Load side. The shorter
leads will be attached on the line side of the EMI filter.
See Figure 23.
FIGURE 23
FIGURE 24
FIGURE 25
7. Disconnect the 6 pin connector harness between the
line heater power and the unit controls.
8. Take the male 6 pin connector and plug it into the EMI
filter harness female connector on the line side. See
Figure 24.
9. Take the female 6 pin connector and plug it into the EMI
filter harness male connector on the load side. See
Figure 24.
10. Use the included cable ties to secure the harness. See
Figure 25.
11. Place the EMI kit wiring diagram label next to the exist-
ing wiring diagram. See Figures 26 and 27.

Page 9
FIGURE 26 Wiring Diagrams
D806182P01
D806182P02
NOTE: Place the appropriate EMI kit wiring diagram label next to the existing wiring diagram on the unit for future reference.

About Trane and American Standard Heating and Air Conditioning
Trane and American Standard create comfortable, energy efficient indoor environments for residential applications.
For more information, please visit www.trane.com or www.americanstandardair.com
The manufacturer has a policy of continuous data improvement and it reserves the right to change design and specifications without notice.We are
committed to using environmentally conscious print practices.
© 2020
18-GJ84D1-1A-EN 05 Aug 2020
Supersedes 18-GJ84D1-1-EN (October 2016)
D806182P03 (TAM / GAM)
FIGURE 27 Wiring Diagrams (continued)