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Wiring Diagram – Air Handler
(SEE NOTE 4)
GROUND LUG
9
8 7
TO
HEATER KIT
208/230 VAC
L2 L1
RD BK
6 5 4 3 2 1
PL1
PL2
(SEE NOTE 6)
ECM MOTOR
RD BK
BK RD
BK
RD
208
VAC
230
VAC
BK
RD
208
VAC
230
VAC
BL
24VAC
RD
TR1
(SEE NOTE 1)
PU
24VAC
YL
TR2
(SEE NOTE 1)
FAN
MOTOR
WH
BR
BL
INSTALLING
AUX ALARM
(ALARM)
(SEE NOTE 7)
HEATER KIT
OUTPUT
~~
~~
AUX
OUT
AUX
IN
1 2
(EAC-OUT)
RELAY IN
(EAC-IN)
3 4 5 6 7 8 9
GR
AUX ALARM
(ALARM)
AUX
IN
AUX
OUT
J19
EAC-OUT
TB6
TH1
TB1
F1U
TH2
TB3
COM
TB7
TR2
TB4
TR1
TB2
10 11 12
PL3
PL4
RD
BK
THERMOSTAT
GY PU WH GR BL RD
OUTDOOR UNIT
(SEE NOTE 13)
BL RD GY BK
J1
DH/Y2
Y W G C R
LEGACY INPUT
C R 2 1
J2
CT COMM
J3
AC DA
J11U J14
F2U
J4
K1R
K2R
SEG3
SEG2
GND
NC
J6
SEG1
(SEE NOTE 11)
J7
J13
FLASH WRITER
(SEE NOTE 10)
PB3
J12 J15
PB2
PB1
J20
J8
MPU
J9
J5
LED
(SEE NOTE 12)
U10
J18
RD BK
GY BL
INDOOR UNIT
PCB
TS
TC
THERMISTOR
(HEAT EXCHANGER 1,2)
INTEGRATION TYPE
R 2 1 C
DATA AC
RAT
NOTES:
1. PLACE RED WIRES ON 208 V TERMINAL OF 2 TRANSFORMERS (TR1/TR2)
FOR 208 VAC OPERATION.
2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED
WHEN SERVICING.
3. IF ANY OF THE ORIGINAL WIRES AS SUPPLIED WITH THIS UNIT MUST
BE REPLACED, IT MUST BE REPLACED WITH WIRING MATERIAL
HAVING A TEMPERATURE RATING OF AT LEAST 105°C. USE COPPER
CONDUCTORS ONLY.
4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C
AND LOCAL CODES.
6. DISCARD CONNECTOR PL1 WHEN INSTALLING OPTIONAL HEAT KIT.
7. REMOVE JUMPER TAB AND PUT AUX ALARM SWITCH WHEN
INSTALLING AUX ALARM SWITCH.
9. USE N.E.C CLASS 2 WIRE.
10. SEE MANUAL FOR PUSH BUTTON OPERATION.
11. SEE MANUAL FOR 7-SEGMENT DISPLAY DIAGNOSTIC CODES AND
MENU CODES
12. SEE MANUAL FOR LED FUNCTIONALITY.
13. R AND C TERMINALS (USED FOR 24VAC OUTDOOR CONTROL
VOLTAGE) ARE OPTIONAL FOR 2 STAGE COMMUNICATING AIR
CONDITIONERS. R AND C TERMINALS ARE NOT TO BE USED FOR 2
STAGE COMMUNICATING HEAT PUMP APPLICATIONS.
FOR COMMUNICATING HEAT PUMPS OR IF ONLY TWO THERMOSTAT
WIRES ARE AVAILABLE, A SEPARATE TRANSFORMER MUST BE
INSTALLED IN THE OUTDOOR UNIT FOR CONTROL BOARD POWER.
1 AND 2 WIRES ARE REQUIRED FOR ALL APPLICATIONS. SEE
INSTALLATION MANUAL FOR FULL SYSTEM WIRING EXAMPLES.
SAT
(SUPPLY AIR
TEMPERATURE)
INTEGRATED CONTROL:
LOW VOLTAGE
LOW VOLTAGE FIELD
HIGH VOLTAGE
HIGH VOLTAGE FIELD
JUNCTION
TERMINAL
INTERNAL TO
RESISTOR
OVERCURRENT
PROT. DEVICE
PLUG CONNECTION
EQUIPMENT GND
FIELD GROUND
DISCONNECT
COLOR CODES:
BL - BLUE
RD - RED
YL - YELLOW
OR - ORANGE
BK - BLACK
GY - GREY
BR - BROWN
GR - GREEN
PU - PURPLE
WH - WHITE
L1
GRND
COMPONENT CODES:
PL1, PL2
TL
TR
F1U, F2U
PL3, PL4
POWER/HEATER
CONNECTOR
THERMAL LIMIT
TRANSFORMER
FUSE LINK
TRANSFORMER
CONNECTOR
L2
Y
TO
MICRO
DH/Y2
C
L1
R
FUSE 3 A
W
G
TH2
W1 (1)
W2 (2)
CAS (1)
CAS (2)
INDOOR
AIR
CIRCULATOR
BLWR
208/230 VAC
40 VA
TRANSFORMER
24 VAC
HEAT 1 COIL/R1
HEAT 2 COIL/ R2
CONDENSATE AUX SWITCH
+VDC (1)
RX (2)
TX (3)
GRND (4)
TR2
COM
INTEGRATED CONTROL MODULE
GRND
L2
INDOOR
AIR
CIRCULATOR
BLWR
GRND
0140A00613-B
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
⚠
Warning
High Voltage:
Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death.
⚡
16 www.amana-hac.com
SS-AAVPTC
Wiring Diagram – Three-Phase Heater Kit
NOTE: WHEN INSTALLING HEATER KIT, ENSURE SPEED TAP MUST EXCEED OR EQUAL THE MINIMUM BLOWER
SPEED (MBS) SPECIFIED FOR THE AIRHANDLER/HEATER KIT COMBINATION ON THIS UNIT'S SERIAL PLATE.
AFTER INSTALLING OPTIONAL HEAT KIT, MARK AN "X" IN THE PROVIDED BELOW.
NO MARK INDICATES NO HEAT KIT INSTALLED.
PC
1
L1
BK
FL
HTR3 TL
BK
RD
2
L2
L1
BK
TB
BK
L2
RD
RD
BK
FL
HTR2
TL
PU
3
PU
BL
RD
L3
BK
L2
BK
L1
BK
GND
L1
CC
BL
L2
R
L3
BK
BK
T1
T2
T3
BK
BK
BK
BK
BK
BK
BK
BK
FL HTR1 TL
BL
BK
BK
BK
BK
BK
M1
PU
M2
RD
RS
WH
M3
M4
BL
BL
WH
WH
5
6
7
8
9
4
WH
BR
GR
PK
BL
CIRCUIT 1
1 PH 208-240V
1
2
3
TR
4
5
BL
RD
GR
RD
XFMR-C
C
EBTDR
SPEEDUP
K1
K1
M1
NO
COM
NC
RD
PU
BR
WH
BR
CIRCUIT 2
3 PH. 208-240V
WH
WH
SR
RC
BR
EM
PU
BK
L1
PU
NOTE:-
THIS LABEL MUST BE
ATTACHED ON THE
AIRHANDLER IN A PROMINENT
LOCATION
L1
AR POWER SUPPLY
(CIRCUIT 1)
208/240 VOLTS
RC
PK
RD
EM
TR
1 2 3
4
24 VOLT
5
LOW
M1
HIGH
NC NO
EBTDR
COM
BL
C
GR
EBTDR
GR
L2
BR W
W2 W1
3
4
5
6
PC
1
2
7
8
9
T1
L1
FL
FL
HKR POWER SUPPLY
(CIRCUIT 2)
L2
HTR3 TL
T2
FL HTR2 TL
HTR1
M2 M1
CC
TL
M4 M3
RS
HEATER CONTROL
L3
T3
COMPONENT CODE
TL
TR
TB
CC
HTR
EM
EBTDR
RS
RC
HEAT ELEMENT
EVAPORATOR MOTOR
ELEC. BLOWER TIME DELAY RELAY
RELAY/SEQUENCER
RUN CAPACITOR
THERMAL LIMIT
TRANSFORMER
TERMINAL BLOCK
CONTACTOR
PC
SR
FL
9-PIN CONNECTOR
STRAIN RELIEF
FUSE LINK
CB CIRCUIT BREAKER
WIRING CODE
HIGH VOLTAGE
LOW VOLTAGE
COLOR CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PK PINK
PU PURPLE
RD RED
WH WHITE
YL YELLOW
0140M00273-A
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
⚠
Warning
High Voltage:
Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death.
⚡
SS-AAVPTC www.amana-hac.com
17
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