33
7 SERIES 700A11 INSTALLATION MANUAL
Wiring Schematics cont.
NOTE 7
NOTE 6
Viol
et(14)
Transformer
24V
ECM
Blower Motor
P12
P11
2
3
4
5
1
Green
16 1
12 15 10
PWM
C1
C2
R
G
33
CFM
To P2 on
Electric Heat
Board
T
R
V
CC
HP
Condensate
Bl
ack(10)
Bl
ack(09)
Bl
ue(08)
Bl
ue(07)
LP
Bl
ack
Bl
ack
FP2
T
Yel
lo
w
Yel
lo
w
FP1
O
ran
ge(02)
O
ran
ge(01)
RV
Bl
ack(15)
Green(11)
Brown(23)
NOTE 2
NOTE 1
Unit Power
208-230/60/1
L2
L1
CC
T2
T1
Violet(42)
Blue(24)
Yellow(25)
Green/Yellow(28)
Black/White
Yellow
Red
208V
G
5A Ci
rcuit B
re
ak
er
5A Ci
rcuit B
re
ak
er
Black(3)
Black(2)
Gray/White(4)
1
2
PB1
2
1
1
C
2
4
3
2
Black(20)
PS
1
3
2
Brown
Blue
240V
Red
Black
L1 and L2 on
VS Drive
1
2
L1
L2
AID Tool
To Master on
VS Drive
Black(21)
1
2
3
A-
B+
C
T
Brown
Brown
T
Purple
Purple
GND
OUT
5DC
3
2
4
Green
White
Brown
Black
Black
Brown
Brown
Violet(8)
Violet(7)
Brown(10)
Orange(9)
NOTE: 4
Brown
Blue
SUC P
AUXILIARY
HEAT CT
BLOWER
CT
97P842-01A 5/14/12
PERFORMANCE
OPTION
3
2
4
FLOW METER
CFM
P13
P4
SW1
P5
JW2
P9
LO
O/B
Y2
W
DH
P8
P7
RS485 NET
RS485 NET
P6
RS485 EXP
P3
SW2
On
Future Use
L Output Type
CC – Dual/Single
Acc – Dip 5
Acc – Dip 4
RV – B/O
FP2 – 15
°F/30°F
FP1 – 15
°F/30°F
Com1
LED5
Com2
LED4
Test Mode
F1-3A
P1
C
PWM
1
2
3
4
5
6
7
8
ALM
ALG
ACC COM
ACC NO
ACC NC
R
C
G
Y1
EH2
C
EH1
C
CO
C
R
-
+
C
R
-
+
Off
Fault
LED1
R
Status
LED3
Config
LED2
CC2
CC
F
C
R
F FG CC CCG
CC2
HI
CC2
LO
CC2
G
REV REV FP1 FP1 FP2 FP2 LPS LPS HPS HPS
Aurora Base Control™
(ABC)
K1-
R
V Relay
K2-CC Relay
K3-CC2 Relay
K4-Fan Relay
K5-Alarm
Relay
K6-Acc
Relay
F
R
C
CC
G
Y1
C
R
ES
LS
P2
EH1
Y
G
G
G
Black(22)
Black/White(5)
Pink
T
Pink
HWHW
White
White
Black
Black
Orange
Orange
HOT WATER
OPTION
Orange
BLOWER MOTOR
(CT)
Red
Black
Circuit Breaker
Circuit Breaker
PB2
Violet
Blue
With optional ' EA' Series
2
3
HE1
TS1
HE2
TS2
HE3
TS3
HE4
TS4
Pink
Yellow
Black
Gray
Pink
Yellow
Black
Gray
Gray
Yellow
Pink
Black
Pink
Yellow
Black
Gray
Green
P9
ER1
ER2
ER3
ER4
NO
NO
NO
NO
Brown
Orange
5
4
EA Series PCB
P1
P2
1
L2
L1
L2
L1
G
G
Circuit 1
Circuit 2
NOTE 3
208-230/60/1
208-230/60/1
Auxiliary Electric Heat Power
Green
Typical schematic shown
Auxiliary ElectricHeat
ECM
Blower Motor
P11
2
3
4
5
1
P12
16 1
12 15 10
PWM
C1
C2
R
G
33
CFM
C
1
2
3
4
L1
L2
Single Disconnect Power
208-230/60/1
Aux Elect Power
208-230/60/1
L1
L2
L1
L2
Unit Power
208-230/60/1
CSA installed units only
Local codes may require a single
source of power supply
Breaker box
furnished by
installer
Circuit Breakers
F
P13
CFM
C
3
PWM
P13 on ABC Board
P3 on ABC Board
P3
EH2
C EH1 C
CO
Condensate
Brown
Orange
G
G
G
G
C
1
2
3
4
EA Staging
NOTE 5
Bl
ue
Bl
ue
3
2
1
4
10DC
GND
PWM
1
2
3
NA 4
Black
VARIABLE
SPEED PUMP
LOW VOLTAGE
Pump Slave
Input/Output
Home
Automation
Smart Grid
Future Use
Dehumidification Output
Accessory 2 Output
Analog Output 0-10VDC
NO
COM
K6 Relay
Connects to L2
and NO on
AXB Board
L2
Figure 1:
Hot Water
DHW
Pump
Blue
Blue
Cabinet
HW Switch
3
2
1
Purple
NOTE: 8
NOTE: 9
Notes
208-230/60/1
Pump
G
Pump
Ext Pump
1/2 hp Total
Variable
Speed
Pump
208-230/60/1
VS
Pump
G
Gray
Gray
White
White
T
NOTE 12
SCT
P8
MO
TOR
P6
RS485
P7
ZONE
P9
ABC
STEPPER
ANA
SPR
DH
DIV
NO
COM
K6
NO
COM
K5
C
R
L1
L1
L2
L2
P12
P10
P5
P1
1
C
R
(-)
(+)
C
R
(-)
(+)
C
R
(-)
(+)
P4
P2
K1
K2
K3
HA2
HA1
SGI
LOOP
PWM
VS
SLO
SLI
P3
V+
C
R
TX
RX
+5
P14
LL
T
P1
LA
T
FLOW
LWT
EWT
CT2
4
3
CT2
4
3
CT1
2
1
CT1
2
1
Status
G
DISCH
P16
P17
P18
P15
(Aurora Expansion Board)
AXB
™
See Figure 1 for
DHW wiring.
SW1
Modbus Add. ID
Future Use
1
2
3
4
5
ON
OFF
Future Use
Acc 2 – Dip 4
Acc 2 – Dip 5
NOTE: 8
VS
GND
24 VAC
0-10DC
1
2
3
R
C
ABC BOARD
AXB BOARD
1 - Switch blue and red wires for 208V operation.
2 - The blk/wh and gray/wh wires are removed when Aux Heat is installed
3 - Use manufacturer
’
s part number 19P592-01 (jumper bar assembly)
when single source power is required.
4 - Variable speed pump low voltage harness provided with Variable
Speed Flow Center.
5 - For additional Auxiliary Heat staging place jumpers as shown.
6 - Wires provided for Auxiliary Heat low voltage control. Wires are
secured at blower.
7 - When Auxiliary Heat is field installed the harness will then be connected
to the auxiliary heat unit. The auxiliary heat unit will then power the
blower. Refer to EAS/EAM/EAL Auxiliary Heat kit installation instructions.
8 - Brown blower power wire routed through Current Transducer two times.
9 - Field Connected: Refer to Installation Manual and Auxiliary Heat
Instructions for Current Transformer installation.
10 - Communication cable routed through Ferrite Toroid four times.
11 - Compressor power cable routed through Ferrite Toroid three times.
12 - Variable speed pump power wires to connect the pump to L1 and L2
on the AXB board are provided with Variable Speed Flow Center.
Black
Aurora Variable Speed cont.
