Trane BAYCC24VK01A Assembly instructions

Compressor Control
Module Kit:
BAYCC24VK01A - Used with AM8 air handler
installations with 24 VAC outdoor units
INSTALLER'S
GUIDE
IMPORTANT—This Document is customer property and is to remain with this unit. Please return to service information
pack upon completion of work.
ALL phases of this installation must comply with
NATIONAL, STATE AND LOCAL CODES
18-GJ36D1-1A-EN
Fits Models:
HyperionTM and
ForeFrontTM
Air Handlers
Section 1. Safety Information
▲
▲
WARNING
!
SAFETY HAZARD! This information is intended for use
by individuals possessing adequate backgrounds of electrical and
mechanical experience. Any attempt to repair a central air condition-
ing product may result in personal injury and/or property damage.
The manufacturer or seller cannot be responsible for the interpreta-
tion of this information, nor can it assume any liability in connection
with its use.
Section 2. General Information
Open carton and inspect contents for damage or
missing items.
Each kit will contain:
▲▲WARNING
!
SAFETY HAZARD! Sharp Edge Hazard. Be careful of sharp
edges on equipment or any cuts made on sheet metal while install-
ing or servicing. Personal injury may result.
Item No. Drawing No. Description Quantity
1 D156167G01 CCM Assembly 1
2 D803416P01 Jumper Harness -Lg 1
3 D803760P01 Jumper Harness -Sm 1
4 D803188P01 Screws 4
518-GJ36D1-1A-EN Installer's Guide 1
1
2
3
4
5
▲
▲
WARNING
!
ELECTRICAL SHOCK HAZARD! Disconnect all elec-
trical power, including remote disconnects, before servicing. Follow
proper lockout/tagout procedures to ensure the power can not be
inadvertently energized. Failure to follow this warning could result
in property damage, serious personal injury, or death.

Page 2
INSTALLER'S GUIDE
Communicating
Thermostat
Air Handler
2 Stage Heat Pump
Field wiring
Brown
Blue
Red O
D
R
B
Y1
Y2
Neatly bundle all low voltage
wires behind the service
valve cover as shown.
Yellow/Red
Yellow
Blue
Black
(X2)
Red
Orange
B - Blue
Y1 - Yellow
Y2 - Brown
R - Red
O - Orange
SCHED HOLD CLOCK SCREEN MORE
PM
FAN
AUTO
SYSTEM
HEAT
Wait
Inside Set To
Humidity
THU
HoldTe mperature
Until
CANCEL
Section 3. Install the Compressor
Control Module Kit
STEP 1 - Set the S1 dip switches on the board
to match system type.
OFF
1
1MODE
LABEL
GNDNCUV
Y2
Y1
O
R
D
TRANEU.S.INC
B
1
HP
1
1
R67
R89
R88
TP183
TP181
U1
R78
H4
H3
H2
H1
RN1
U4
R3
K4
K1
C2
C36
CR44
+
C19
K3
TP109
D11
C1
C17
C21
C26
C27
C29
+
C30
C31
+
C35
C41
C42
C43
C44
C45
C77
C78
C79
C83
CR1
CR2
CR3
CR4
CR5
CR6
CR9
CR10
CR26
CR42
CR43
CR50
CR51
CR52
CR53
D4
D19
1
1
LED3
LED4
LED5
P1
Q7
Q8
Q9
Q10
Q11
Q14
R1
R2
R26
R32
R34
R37
R40
R41
R43
R44
R46
R47
R48
R49
R55
R57
R59
R61
R62
R65
R66
R71
R73
R74
R81
R82
R83
R87R98
R106
R108 R115
R118
R119
R125
R126
R127
R154
R157
R158
R164
U2
VR1
VR
4
VR7
VR8
VR10
X1
ZR7
K2
L1
C20
C32
R45
ZR3
U6
R60
CR28
LABEL
Y2
Y1
D
TRANEU.S.INC
U1
H4
H3
H2
K4
K1 K3
1
1
K2
OFF
J1 J2
J3
S1 ON
AC
HP
1
1
2 STG
2CMP
S1
S1 Dip Switch Settings
OFF ON
S1-1 HP AC OD Type
S1-2 1 2 OD Stages
S1-3 1 2 # Compressors
16 SEER = 1 Compressor
19 SEER = 2 Compressors
20 SEER = 2 Compressors
16 SEER = 2 Stages
19 SEER = 2 Stages
20 SEER = 2 Stages
Notes:
1. X2 must be capped.
2. The thermostat and/or air handler controls auxiliary heat during defrost.
3. If a 3rd party condensate overflow switch is installed, it should be wired in series with R to the thermostat
or connected to the External Switch terminals on the AFC. See External Switch wiring section.
4. For 24 VAC Outdoor equipment, accessory BAYCC24VK01A must be ordered separately
Field Wiring Diagram
Communicating Thermostat
and AM8 air handler with
24 VAC outdoor equipment

Page 3
INSTALLER'S GUIDE
STEP 2 - Turn off all power to the unit.
STEP 3 - Open the coil compartment per the In-
staller's Guide.
STEP 4 - Slide out the control board.
STEP 5 - Locate the four compressor control module
board mounting holes on the AM8 control board.
STEP 7 - Attach wiring harnesses.
1. Attach the short harness between J2 on the
compressor control module board and J7 on the
distribution board.
2. Attach the long harness between J9 on the AFC
and J1 on the compressor control module board.
TEST
CLOSE
OPEN
UNIT
STATUS
TEST
24 VAC
FAULT
UNIT
STATUS
Y1
O
D
R
B
Y2
COMM
BM
TEST
CLOSE
OPEN
UNIT
STATUS
TEST
24 VAC
FAULT
UNIT
STATUS
Y1
O
D
R
B
Y2
COMM
BM
OFF
1
1MODE
LABEL
GNDNCUV
Y2
Y1
O
R
D
BARCODE
TRANEU.S.INC
B
1
HP
1
1
R67
R89
R88
J3
TP183
TP181
U1
R78
H4
H3
H2
H1
RN1
U4
R3
K4
K1
C2
C36
CR44
+
C19
K3
TP109
D11
C1
C17
C21
C26
C27
C2
9
+
C30
C31
+
C35
C41
C42
C43
C44
C45
C77
C78
C79
C83
CR1
CR2
CR3
CR4
CR5
CR6
CR9
CR10
CR26
CR42
CR43
CR50
CR51
CR52
CR53
D4
D19
1
J1
1
J2
LED3
LED4
LED5
P1
Q7
Q8
Q9
Q10
Q11
Q14
R1
R2
R26
R32
R34
R37
R40
R41
R43
R44
R46
R47
R48
R49
R55
R57
R59
R61
R62
R65
R66
R71
R73
R74
R81
R82
R83
R87R98
R106
R108 R115
R118
R119
R125
R126
R127
R154
R157
R158
R164
U2
VR1
VR
4
VR7
VR8
VR10
X1
ZR7
K2
L1
C20
C32
R45
ZR3
U6
R60
CR28
LABEL
Y2
Y1
D
BARCODE
TRANEU.S.INC
J3
U1
H4
H3
H2
K4
K1 K3
1
J1
1
J2
K2
OFF S1 ON
AC
2 STG
2CMP
TEST
CLOSE
OPEN
UNIT
STATUS
TEST
24 VAC
FAULT
UNIT
STATUS
Y1
O
D
R
B
Y2
COMM
BM
OFF
1
1MODE
LABEL
GNDNCUV
Y2
Y1
O
R
D
BARCODE
TRANEU.S.INC
B
1
HP
1
1
R67
R89
R88
J3
TP183
TP181
U1
R78
H4
H3
H2
H1
RN1
U4
R3
K4
K1
C2
C36
CR44
+
C19
K3
TP109
D11
C1
C17
C21
C26
C27
C29
+
C30
C31
+
C35
C41
C42
C43
C44
C45
C77
C78
C79
C83
CR1
CR2
CR3
CR4
CR5
CR6
CR9
CR10
CR26
CR42
CR43
CR50
CR51
CR52
CR53
D4
D19
1
J1
1
J2
LED3
LED4
LED5
P1
Q7
Q8
Q9
Q10
Q11
Q14
R1
R2
R26
R32
R34
R37
R40
R41
R43
R44
R46
R47
R48
R49
R55
R57
R59
R61
R62
R65
R66
R71
R73
R74
R81
R82
R83
R87 R98
R106
R108 R115
R118
R119
R125
R126
R127
R154
R157
R158
R164
U2
VR1
VR4
VR7
VR8
VR10
X1
ZR7
K2
L1
C20
C32
R45
ZR3
U6
R60
CR28
ONOFF
LABEL
Y2
Y1
D
BARCODE
TRANEU.S.INC
2STG
AC
2CMP
J3
U1
H4
H3
H2
K4
K1
S1
K3
1
J1
1
J2
K2
J7
J2
J1
J9
STEP 6 - Attach the compressor control module
board to the AM8 control board using the four sup-
plied screws.
J9
J2
J7
J1
▲
▲
WARNING
!
ELECTRICAL SHOCK HAZARD! Disconnect all elec-
trical power, including remote disconnects, before servicing. Follow
proper lockout/tagout procedures to ensure the power can not be
inadvertently energized. Failure to follow this warning could result
in property damage, serious personal injury, or death.

STEP 8 - Optional UV light kit connection.
1. Plug UV light harness plug into J3 terminal for
smart operation.
STEP 12 - Verify all modes of operation.
Display Assembly
Viewing Window
Push left & right to scroll
through menu options
Push up & down to scroll
through setup menu
Push center button to
make selection
TEST
CLOSE
OPEN
UNIT
STATUS
TEST
24 VAC
FAULT
UNIT
STATUS
Y1
O
D
R
B
Y2
COMM
BM
OFF
1
1MODE
LABEL
GNDNCUV
Y2
Y1
O
R
D
BARCODE
TRANEU.S.INC
B
1
HP
1
1
R67
R89
R88
J3
TP183
TP181
U1
R78
H4
H3
H2
H1
RN1
U4
R3
K4
K1
C2
C36
CR44
+
C19
K3
TP109
D11
C1
C17
C21
C26
C27
C29
+
C30
C31
+
C35
C41
C42
C43
C44
C45
C77
C78
C79
C83
CR1
CR2
CR3
CR4
CR5
CR6
CR9
CR10
CR26
CR42
CR43
CR50
CR51
CR52
CR53
D4
D19
1
J1
1
J2
LED3
LED4
LED5
P1
Q7
Q8
Q9
Q10
Q11
Q14
R1
R2
R26
R32
R34
R37
R40
R41
R43
R44
R46
R47
R48
R49
R55
R57
R59
R61
R62
R65
R66
R71
R73
R74
R81
R82
R83
R87 R98
R106
R108 R115
R118
R119
R125
R126
R127
R154
R157
R158
R164
U2
VR1
VR4
VR7
VR8
VR10
X1
ZR7
K2
L1
C20
C32
R45
ZR3
U6
R60
CR28
ONOFF
LABEL
Y2
Y1
D
BARCODE
TRANEU.S.INC
2STG
AC
2CMP
J3
U1
H4
H3
H2
K4
K1
S1
K3
1
J1
1
J2
K2
J7
J2
J1
J3
J9
J3
LED Codes - The three LED lights appear on the
CCM control board.
OFF
1
1MODE
LABEL
GNDNCUV
Y2
Y1
O
R
D
BARCODE
TRANEU.S.INC
B
1
HP
1
1
R67
R89
R88
TP183
TP181
U1
R78
H4
H3
H2
H1
RN1
U4
R3
K4
K1
C2
C36
CR44
+
C19
K3
TP109
D11
C1
C17
C21
C26
C27
C2
9
+
C30
C31
+
C35
C41
C42
C43
C44
C45
C77
C78
C79
C83
CR1
CR2
CR3
CR4
CR5
CR6
CR9
CR10
CR26
CR42
CR43
CR50
CR51
CR52
CR53
D4
D19
1
1
LED3
LED4
LED5
P1
Q7
Q8
Q9
Q10
Q11
Q14
R1
R2
R26
R32
R34
R37
R40
R41
R43
R44
R46
R47
R48
R49
R55
R57
R59
R61
R62
R65
R66
R71
R73
R74
R81
R82
R83
R87R98
R106
R108 R115
R118
R119
R125
R126
R127
R154
R157
R158
R164
U2
VR1
VR
4
VR7
VR8
VR10
X1
ZR7
K2
L1
C20
C32
R45
ZR3
U6
R60
CR28
LABEL
Y2
Y1
D
BARCODE
TRANEU.S.INC
U1
H4
H3
H2
K4
K1 K3
1
1
K2
OFF
J1 J2
J3
S1 ON
AC
HP
1
1
2 STG
2CMP
COM
STATUS
FAULT
COM
STATUS
FAULT
STEP 9 - Reinsert the control panel into the con-
trol pocket and replace the coil panel.
STEP 10 - Turn on power to the air handler.
STEP 11 - Configure OD unit
1. Scroll to the Config menu section of the
Display Assembly. See Installer's Guide or
Service Facts for menu information.
2. Set OD tonnage to match the OD capacity.
3. Adjust CFM/Ton airflow for both heating and
cooling, if needed.
CCM COMM LED
Device count
CCM STATUS LED
1 Flash per second
1 Flash per 4 seconds
2 Flash per 4 seconds
CCM FAULT LED
3 Flash
Description
Number of communicating devices*
Description
Idle / Standby
1st Stage
2nd Stage
Description
Communication Error
CCM STATUS LED (GREEN LED)
CCM FAULT LED (RED LED)
CCM COM LED (AMBER LED)
* Examples: communicating thermostat,
communicating air cleaner, etc.
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 com-
mitted to using environmentally conscious print practices.
© 2020
18-GJ36D1-1A-EN 31 Jul 2020
Supersedes 18-GJ36D1-1 (May 2011)