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AFFINITY & AFFINITY ADVANCED SINGLE & DUAL CAPACITY SERIES INSTALLATION MANUAL
Wiring Schematics cont.
Aurora Base with ECM and IntelliStart
Ext Pump
1/2 hp Total
208-230/60/1
PB1
1
1
Violet(7)
1
Pump
Pump
2
2
G
Hot Water
Purple
Limit Switch
130°F
DHW
Pump
Cabinet
HW Switch
Blue
3
2
1
Optional Internal
Hot Water Generation Pump
Water Solenoid
(see Open Loop
Groundwater Systems
section)
LO
R
C
O
G
Y1
Y2
Traditional
W
Thermostat
DH
AID Tool
Communicating
Thermostat
S
Blue
Violet(8)
Cap
Circuit Breaker
Tan(6)
5A
Black(2)
5A
Black(3)
Circuit Breaker
Unit Power Supply
208-230/60/1
L2
G
Blue
P9
CC2
EH1
CC
C
F
P2
ES
LS
ALM
K5-Alarm
ALG
Relay
ACC COM
ACC NO
K6-Acc
ACC NC
Relay
LO
R
C
O/B
G
Y1
Y2
W
DH
P1
Com2
LED5
G
RS485 NET
R
C
P8
Green(11)
Blue
NOTE 7
Green/Yellow
Compressor
Run Winding
C
Red
R
Pink
Active
Black
Start
Black
Common
T2
T1
CC
NOTE 2
L1
Black/White(5)
Gray/White(4)
NOTE 1
Dual Capacity
Units Only
UltraTech
CS
RCP
Black(15)
Violet(14)
Blue(16)
Blue(18)
CC2
CC2
CC2
P5
R
F FG CC CCG
HI
LO
G
Aurora Base Control
(ABC)
Com1
LED5
G
RS485 NET
RS485 EXP
C
R
-
+
C
R
-
+
CO
C
EH1
P7
P6
Brown(23)
Condensate
50
IntelliStart
Brown
2
Orange
1
3
PB2
Green
Blue
240V
Black
Red
208V
Transformer
Yellow
24V
Black/White
RV
FP1
FP2
LP
HP
Orange
Yellow
Blue
Black
Black
Yellow
Black
Blue
Black
Orange
P4
REV REV FP1 FP1 FP2 FP2 LPS LPS HPS HPS
C
R
F1-3A
Violet(42)
F
PWM
Status
CFM
SW1
LED3
G
Test Mode
C
Fault
LED1
P13
R
Off
On
FP1 – 15°F/30°F
1
2
FP2 – 15°F/30°F
RV – B/O
3
Acc – Dip 4
4
Acc – Dip 5
5
CC – Dual/Single
6
L Output Type
7
8
Future Use
SW2
Config
LED2
Y
Y1
G
CC
C
EH2
P3
NOTE 6
Black(21)
Black(22)
Black(20)
1
2
3
4
5
P11
ECM
Blower
Motor
12 15 10
16 1
3 3
P12
Blue(24)
Yellow(25)
Green/Yellow(28)
To P2 on
Electric Heat
Board
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