Trane AFD260CLAH000D, AFD145CLFR000D, AFD210CLFR000D, AFD175CLFR000D, AFD245CLFR000D Service Facts
...
Service Facts
▲
▲
EAC- SF- 1 3
Whole House Electronic Air Cleaner
Upflow Furnace Models
*FD145CLFR000D
*FD175CLFR000D
*FD210CLFR000D
*FD245CLFR000D
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT — This Document is customer property and is to remain with this unit.
Please return to service information pack upon completion of work.
44
4
1
99
9
99
33
3
33
44
Downflow Furnace Models
*FD14DCLFR000D
*FD17DCLFR000D
*FD21DCLFR000D
*FD24DCLFR000D
Air Handler Models
*FD175CLAH000D
*FD215CLAH000D
*FD235CLAH000D
*FD260CLAH000D
COMPONENTS OF THE AIR CLEANER
33
3
33
55
5
55
66
6
66
50 Hz Air Handler Models
TFD215CLAH005D
TFD235CLAH005D
TFD260CLAH005D
* May be "A" or "T"
11
1
11
1) PRE-FILTER - traps large particles such as hair and lint before
they can enter the COLLECTION CELL section.
2) FIELD CHARGER - Charges the contaminants. Only to be
serviced by a qualified technician.
3) COLLECTION CELL (2) - removes and collects very small
impurities from the air.
4) CABINET - mounts between the furnace/air handler and return
air duct work and houses the COLLECTION CELLS, FIELD
CHARGER and PRE-FILTER.
5) POWER DOOR - the solid state power supply components
that convert the 24 Volt AC to the high-voltage, direct current
required to power the FIELD CHARGER and COLLECTION
!
WARNING
This information is for use by individuals having adequate
backgrounds of electrical and mechanical experience. Any
attempt to repair a central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of this information, nor can it assume any liability in connection with its use.
88
8
88
77
7
22
2
22
6) TRANSFORMER - supplies 24 Volts to the indoor unit and Air
7) 24 VOLT POWER / CONTROL CABLE
8) GASKET, LITERATURE AND HARDWARE PACKET
9) UPFLOW AIR HANDLER BAFFLE - This baffle is only included
RECONNECT ALL GROUNDING DEVICES.
All parts of this product that are capable of conducting electrical current are grounded. If grounding wires, screws,
straps, clips, nuts, or washers used to complete a path to
ground are removed for service, they must be returned to their
original position and properly fastened.
77
CELLS. Allows access to the COLLECTION CELLS, FIELD
CHARGER and PRE-FILTER.
Cleaner
with Air Handler models. See note below.
NOTE: Be careful not to discard the baffle. It is located under
(not available with 50 Hz units)
the collection cells in the shipping box.
!
CAUTION
11
1
11
22
2
22
AIR
FLOW
33
3
33
© Trane 2011
Service Facts
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▲
INTRODUCTION
The whole house air cleaner can be installed either as
part of a Communicating heating and air conditioning
system or as part of a traditional 24 volt system.
When installed as part of a Communicating System in
which the indoor unit, outdoor unit, and 900 series
comfort control are equipped with our exclusive
Communicating technology, this system performs a
continuous loop of system diagnostics and data output.
The Communicating System monitors itself and quickly
identifies any operational faults, automatically issuing a
service alert if needed.
The whole house air cleaner can also be installed as
part of a traditional 24 volt heating and air conditioning
system.
MODES OF OPERATION
The whole house air cleaner can be connected in one of
two modes of operation; either a 24 V mode or a
communicating mode. To know how the whole house air
cleaner is set up, reference Figure 1a to find the amber
light.
Power Button
Amber Light
Plug Power Cord
in here
1a
A steady amber light indicates that the unit is wired in
the 24 V mode.
A blinking amber light indicates that the unit is wired in
the communicating mode.
No light present means that the unit is not connected.
!
CAUTION
▲
SAFETY HAZARD
Sharp Edge Hazard. Be careful of sharp edges on equipment or any cuts made on sheet metal while installing or
servicing. Personal injury may result.
ELECTRICAL CONNECTIONS
The air cleaner requires 24 VAC power and indoor fan
signal to operate. A transformer adequately sized to
power both the system and air cleaner is provided with
the air cleaner. Remove the transformer in the indoor unit
and replace with the transformer provided.
N
OTE: A 50 VA transformer is required for Trane/
American Standard Heating & Air Conditioning
furnace applications and 75 VA required for Trane/
American Standard Heating & Air Conditioning air
handler applications. If the indoor air handler
already has a properly sized transformer, no
replacement is required.
NOTE: Trane/American Standard Heating & Air
Conditioning dual circuited air handlers matched
with heat pumps and Trane/American Standard
Heating & Air Conditioning oil furnaces will require
an accessory Transformer KIT# BAYTRANS12024
power the air cleaner. Do NOT replace air handler
transformer with the transformer supplied with the
air cleaner.
◆◆
◆
◆◆
to
NOTE: When more than one whole house air cleaner
is used, the 24 volt transformer which supplies
power to the air cleaner will need to be increased by
25 VA for each additional air cleaner added.
NOTE: Provide adequate strain relief for the low
voltage cable at the indoor unit.
NOTE: Wiring penetration must be sealed.
DO NOT attach the power/control cable to a 120 Volt
EAC tap. The air cleaner uses 24 Volt power. Failure
to use 24 VAC results in permanent damage to the air
cleaner.
• Plug the air cleaner power/control cable into the air
cleaner door and route the cable into the indoor unit
low voltage wiring location.
• Connect the power/control wiring per Figure 2.
NOTE: For non-Trane/American Standard Heating & Air
Conditioning systems order a 120 VAC to 24 VAC
transformer, KIT# BAYTRANS12024
power only to the air cleaner. Access to 120 VAC outlet
is required.
• Connect the power/control wiring per Figure 3.
NOTE: Trane/American Standard Heating & Air
Conditioning Communicating Furnaces require KIT #
BAYACCECOMM101.
NOTE: Wiring diagrams for the Communicating Air
Handler, Communicating Furnaces and Oil Furnace are
on pages 3, 4-5 and 6 respectively.
!
CAUTION
◆◆
◆
to provide 24 volt
◆◆
2 Numbers in [brackets] are for 50 Hz international systems. EAC-SF-13
Wiring Diagram
22
2
22
Communicating Mode
Data Line
BROWN
D
NOTE: The Black wire must be
connected to chassis ground to
ensure proper operation.
BAYTRANS12024
◆◆
◆
Transformer
◆◆
Air Handler may not have a Low Voltage Terminal board. Connect Electronic Air Cleaner wires to
the Air Handler Low Voltage Color coded wires.
Install Transformer, one is supplied with the Electronic Air Cleaner, in the Furnace or Air Handler.
• Transformer must have a grounded 120 VAC
power source. Do not defeat ground plug on the
transformer.
• Mount transformer to building structure with the
four provided wood screws.
NOTE: BAYTRANS12024C complies with the California
Code of Regulation,Title 20, Sections 1601 through
1608 dated December 2006. BAYTRANS12024A with
vendor’s manufacturing date codes after 0625 (YYWW)
cannot be installed in California because the transformer
does not satisfy the requirements set forth by California
Code of Regulations, Title 20, Sections 1601 through
1608 dated December 2006.
Transformer not applicable to 50 Hz units.
BLACK
GRD
RED
BLUE
Unused
GREEN
BROWN
WHITE
Unused
Furnace
Heating Signal
Fan Signal
Data Line
24 V
Common
RED
BLUE
GREEN
BROWN
BLACK
WHITE
Furnace / Air Handler
RED
BLUE
WHITE
GREEN
BROWN
Indoor Unit
24 V Terminal Strip
BLUE
GREEN
BROWN
BLACK
RED
WHITE
R
BLUE
B
Unused
WHITE
W
Unused
G
GREEN
BROWN /
D
Dataline
GREEN
BROWN
BLACK
WHITE
BLUE
RED
The ◆ represents an alpha character.
Wiring Diagram
33
3
33
for 24 V Mode
NOTE: The Black wire must be
connected to chassis ground to
ensure proper operation.
◆◆
BAYTRANS12024
◆
Transformer
◆◆
• Transformer must have a grounded 120 VAC
power source. Do not defeat ground plug on the
transformer.
• Mount transformer to building structure with the
four provided wood screws.
NOTE: BAYTRANS12024C complies with the California
Code of Regulation,Title 20, Sections 1601 through
1608 dated December 2006. BAYTRANS12024A with
vendor’s manufacturing date codes after 0625 (YYWW)
cannot be installed in California because the transformer
does not satisfy the requirements set forth by California
Code of Regulations, Title 20, Sections 1601 through
1608 dated December 2006.
Transformer not applicable to 50 Hz units.
Air Handler may not have a Low Voltage Terminal board. Connect Electronic Air Cleaner wires to
the Air Handler Low Voltage Color coded wires.
Install Transformer, one is supplied with the Electronic Air Cleaner, in the Furnace or Air Handler.
Common
Furnace
Heating Signal
Fan Signal
24 V
Indoor Unit
24 V Terminal Strip
Furnace / Air Handler
RED
BLUE
WHITE
GREEN
BLUE
GREEN
BROWN
BLACK
RED
WHITE
R
BLUE
B
WHITE
W
GREEN
G
BROWN /
Dataline
GREEN
BROWN
BLACK
WHITE
BLUE
RED
The ◆ represents an alpha character.
Service Facts
BK R
O G Y1 Y2
D
B W1 W2 W3
BK R
O G Y1 Y2
D
B W1 W2 W3
GREEN
WHITE
▲
ELECTRICAL CONNECTIONS TO A COMMUNICATING SYSTEM AIR HANDLER
IN CONVENTIONAL 24 V MODE
!
WARNING
HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC
POWER, INCLUDING REMOTE DISCONNECTS BEFORE
SERVICING. FOLLOW PROPER LOCKOUT/TAGOUT
PROCEDURES TO ENSURE THE POWER CAN NOT BE
INADVERTENTLY ENERGIZED. FAILURE TO
DISCONNECT POWER BEFORE SERVICING COULD
RESULT IN DEATH OR SERIOUS INJURY.
PROCEDURE:
1) Remove electrical power going into the air handler.
2) On the communicating systems air handler, remove
the blower access panel.
3) Remove the communicating control box cover.
4) Locate the red jumper wire which is attached from
EAC to R on the Communicating Systems PCB.
Confirm it is connected. If there is not a jumper wire
installed, then one must be installed in this location
in order for the air cleaner to function properly.
Detach female spade terminal
from white EAC wire and
crimp to green wire
5) Replace the Communicating control box cover.
6) Locate the white wire coming from the
Communicating System Air Handler PCB labeled
“EAC”. The wire will have a male spade terminal
connected to it and a female spade terminal
inserted into the male terminal. Remove the
female spade terminal and crimp it to the green
wire on the air cleaner harness.
7) Connect the green wire from the air cleaner
harness to the white wire on the Communicating
Systems Air Handler.
8) Using the wire harness supplied with the air
cleaner, connect the Red and Blue wires from the
air cleaner harness to “R” and “B” on the Indoor
Unit 24V Terminal Strip respectively.
9) Connect the Black wire from the air cleaner wire
harness to earth ground by attaching the wire to a
grounded screw that is connected to the metal air
handler chassis.
10) Replace the blower access panel.
11) Reconnect electrical power to the air handler.
Control box panel cover
(Shown removed)
24V RED
jumper wire
from EAC to R
BEFORE AFTER
WHITE
WHITE
GREEN
Indoor Unit
24V
Terminal
Strip Detail
4 Numbers in [brackets] are for 50 Hz international systems. EAC-SF-13
GREEN
EAC
GREEN
BLUE
RED
WHITE
Unused
BLACK
GRD
Wiring Cable and Plug
BROWN /
Future Use
For use with Whole House
Air Cleaner
Power / Control
Air Cleaner
Plug
EAC
R
PCB Detail
▲
ELECTRICAL CONNECTIONS TO A STANDARD 24 VOLT AIR HANDLER
!
WARNING
HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC
POWER, INCLUDING REMOTE DISCONNECTS BEFORE
SERVICING. FOLLOW PROPER LOCKOUT/TAGOUT
PROCEDURES TO ENSURE THE POWER CAN NOT BE
INADVERTENTLY ENERGIZED. FAILURE TO
DISCONNECT POWER BEFORE SERVICING COULD
RESULT IN DEATH OR SERIOUS INJURY.
Service Facts
Field wiring
W3
W2
W1
G
YI
O
R
B
YO
GREEN
BLUE
RED
WHITE
Unused
GAM5 / A/TAM4
BLACK
GRD
BROWN /
Future Use
For use with Whole House
Power / Control
Wiring Cable and Plug
Air Cleaner
Air Cleaner
Plug
W3
W2
W1
BK
G
Y2
YI
O
R
B
YO
GREEN
BLUE
RED
WHITE
Unused
(In)
(Out)
BLACK
GRD
Wiring Cable and Plug
BROWN /
Future Use
A/TAM7
For use with Whole House
Air Cleaner
Power / Control
Air Cleaner
Plug
EAC-SF-13 Numbers in [brackets] are for 50 Hz international systems. 5
Service Facts
▲
BK R
O G Y1 Y2
D
B W1 W2 W3
BK R
O G Y1 Y2
D
B W1 W2 W3
ELECTRICAL CONNECTIONS TO A COMMUNICATING SYSTEMS AIR HANDLER
IN COMMUNICATING MODE
!
WARNING
HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC
POWER, INCLUDING REMOTE DISCONNECTS BEFORE
SERVICING. FOLLOW PROPER LOCKOUT/TAGOUT
PROCEDURES TO ENSURE THE POWER CAN NOT BE
INADVERTENTLY ENERGIZED. FAILURE TO
DISCONNECT POWER BEFORE SERVICING COULD
RESULT IN DEATH OR SERIOUS INJURY.
1) Remove electrical power going into the air handler.
2) On the communicating systems air handler, remove
the blower access panel.
3) Connect Red stripped wire to "R" terminal on the
air handler terminal strip.
4) Connect Blue stripped wire to "B" terminal on the
air handler terminal strip.
5) Connect the brown wire from the air cleaner
harness to the "D" terminal on the Communicating
Systems Air Handler.
6) Connect the Black wire from the air cleaner wire
harness to earth ground by attaching the wire to a
grounded screw that is connected to the metal air
handler chassis or control plate assembly.
7) The Green and White wires on the air cleaner
wiring harness are unused in this application and
should be insulated separately.
8) Replace the blower access panel.
9) Reconnect electrical power to the air handler.
10) Check air cleaner and air handler operation.
4TEE3C A/TAM8
Control box panel cover
(Shown removed)
PROCEDURE:
Indoor Unit
24V Terminal
Strip Detail
Y2
Y1
O
R
B
D
RED
BROWN /
Dataline
WHITE
Unused
BLUE
BLACK
GRD
For use with Whole House
Air Cleaner
Power / Control
Wiring Cable and Plug
GREEN
Unused
Air Cleaner
Plug
BLUE
RED
BROWN /
Dataline
WHITE
Unused
BLACK
GRD
Black wire to
chassis
ground
6 Numbers in [brackets] are for 50 Hz international systems. EAC-SF-13
For use with Whole House
Air Cleaner
Power / Control
Wiring Cable and Plug
GREEN
Unused
Air Cleaner
Plug
Service Facts
▲
ELECTRICAL CONNECTIONS TO A COMMUNICATING FURNACE IN 24 V MODE
!
WARNING
HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC
POWER, INCLUDING REMOTE DISCONNECTS BEFORE
SERVICING. FOLLOW PROPER LOCKOUT/TAGOUT
PROCEDURES TO ENSURE THE POWER CAN NOT BE
INADVERTENTLY ENERGIZED. FAILURE TO DISCONNECT
POWER BEFORE SERVICING COULD RESULT IN DEATH
OR SERIOUS INJURY.
PROCEDURE:
1. Remove electrical power going into the furnace.
2. Remove blower door to up-flow or down-flow furnace.
3. Remove the two screws that secure the IFC platform to the
underside of the blower deck on an up-flow furnace or the 3
screws that secure the IFC platform to the top panel on a
down-flow furnace.
4. Carefully remove the IFC platform from the furnace.
5. On both the up-flow and down-flow furnaces, mount the 50VA
transformer supplied in the packaging with the air cleaner
onto the bottom of the IFC platform. Screws and pilot holes
are provided. See figure.
6. Remove wiring from existing 35VA transformer and reconnect
to the 50VA transformer. Note the polarity of the wires and
reconnect to the appropriate terminals. See diagram
7. Remove the EAC-H 115VAC and EAC-N wires (white and
black) out of the junction box and pull them through the
grommet in the blower deck. Attach two supplied ¼” insulated
female quick connect terminals by stripping the wires and
crimping the terminals onto the wires. Attach these wires to
the 115V terminals of the 35VA transformer as shown in the
diagram.
8. Remove the wiring harness supplied with the air cleaner from
the packaging. Attach a supplied 3/16” insulated female quick
connect terminal to the blue wire and the green wire.
9. Attach the blue wire from the air cleaner wiring harness to the
open tab on the piggyback terminal supplied in the
BAYACCECOMM101. Attach piggyback terminal to the 35VA
transformer terminal “C” (Common).
10. Insert the 12” blue stripped wire under the terminal strip
screw marked “B/C” on the IFC control board. If the application also includes an outdoor unit (communicating or noncommunicating), the B/C terminal will require 3 wires
connected. For this connection, rather than connecting the
three wires to the low voltage terminal strip on the furnace
IFC, create a pigtail using a short length of thermostat wire
and a wire nut (field supplied) to attach to the B/C terminal.
11. Connect the green wire from the air cleaner wiring harness to
the 24V terminal on the 35VA transformer labeled “RD”. See
diagram.
12. Insert the red stripped wire from the air cleaner wiring
harness under the IFC control board terminal screw marked
“R”. See diagram.
13. Attach the black stripped wire from the air cleaner wiring
harness directly to ground with a screw on the furnace
chassis. See diagram.
14. Once all of the connections have been completed, remount
the IFC control platform into the furnace.
15. Secure any loose wiring with wire ties.
16. The brown and white wires from the EAC wiring harness are
unused in this application and should be insulated. See
diagram.
17. Replace the furnace door.
18. Reconnect electrical power to the furnace.
19. Check both furnace and air cleaner operation per the furnace
and air cleaner installer guides.
BILL OF MATERIALS:
QTY: 2 Screw
QTY: 1 4" Insulated Copper Wire –
QTY: 2 1/4” Insulated Female Quick
QTY: 2 3/16" x 0.020" Insulated Female
QTY: 1 3/16" x 0.020" Receptacle & Tab
EAC-SF-13 Numbers in [brackets] are for 50 Hz international systems. 7
Blue (18 AWG, AWM)
Connect Terminal
Quick Connect Terminal
These instructions and listed parts are included in KIT# BAYACCECOMM101
Service Facts
▲
ELECTRICAL CONNECTIONS TO A COMMUNICATING SYSTEM FURNACE
!
WARNING
HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC
POWER, INCLUDING REMOTE DISCONNECTS BEFORE
SERVICING. FOLLOW PROPER LOCKOUT/TAGOUT
PROCEDURES TO ENSURE THE POWER CAN NOT BE
INADVERTENTLY ENERGIZED. FAILURE TO DISCONNECT
POWER BEFORE SERVICING COULD RESULT IN DEATH
OR SERIOUS INJURY.
PROCEDURE:
1. Remove electrical power going into the furnace.
2. Open blower door to upflow or downflow furnace.
3. Disconnect all wires on the 35VA transformer.
4. Remove the 35VA transformer from the IFC platform.
5. Mount the 50 VA transformer supplied in the packaging with
the air cleaner onto the IFC platform where the 35VA
transformer was previously located. Use the sheet metal
screws supplied with the air cleaner to mount the 50VA
transformer. Reconnect the 115V and 24V wires that were
connected to the 35VA transformer onto the 50 VA
transformer.
6. Connect Red stripped wire to "R" terminal on the furnace control
board.
7. Connect Blue stripped wire to "B" terminal on the furnace control
board.
8. Connect Brown stripped wire to "D" terminal on the furnace
control board.
9. Attach the black stripped wire from the air cleaner wiring harness
directly to ground with a screw in the chassis.
10. The green and white wires on the air cleaning wiring harness are
unused in this application and should be insulated.
11. Replace door on furnace.
12. Reconnect electrical power to the furnace.
13. Check both furnace and air cleaner operation per the furnace and
air cleaner installer guides.
8 Numbers in [brackets] are for 50 Hz international systems. EAC-SF-13
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