BLUE
GREEN
BROWN
BLACK
RED
WHITE
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.
Wiring Diagram
for 24 V Mode
NOTE: The Black wire must be
connected to chassis ground to
ensure proper operation.
33
33
3
The ◆ represents an alpha character.
BAYTRANS12024
◆◆
◆◆
◆
Transformer
BLUE
GREEN
Furnace / Air Handler
BROWN /
Dataline
Indoor Unit
24 V Terminal Strip
WHITE
RED
BLUE
GREEN
WHITE
24 V
Common
Fan Signal
Furnace
Heating Signal
R
B
W
G
BLUE
GREEN
BROWN
BLACK
RED
WHITE
• 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.
Transformer not applicable to 50 Hz units.
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.
D
BLUE
GREEN
BROWN
BLACK
RED
WHITE
BLUE
GREEN
BROWN
BLACK
RED
WHITE
BLUE
BROWN
BROWN
Data Line
BLACK
GRD
RED
Unused
Unused
GREEN
WHITE
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.
Wiring Diagram
Communicating Mode
NOTE: The Black wire must be
connected to chassis ground to
ensure proper operation.
22
22
2
BAYTRANS12024
◆◆
◆◆
◆
Transformer
BLUE
Unused
GREEN
Furnace / Air Handler
BROWN /
Dataline
Indoor Unit
24 V Terminal Strip
Unused
WHITE
RED
BLUE
GREEN
WHITE
24 V
Common
Fan Signal
Furnace
Heating Signal
R
B
W
G
D
BROWN
Data Line
BLUE
GREEN
BROWN
BLACK
RED
WHITE
• 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.
Transformer not applicable to 50 Hz units.
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.
The ◆ represents an alpha character.