York YAFS012 Installation Manual page 46

AFFINITY SINGLE & DUAL CAPACITY SERIES INSTALLATION MANUAL
Wiring Schematics cont.
Aurora Base with ECM and GeoStart
Ext Pump
1/2 hp Total
PB1
208-230/60/1
1
1
1 Violet(7)
Pump Pump
2
2 Violet(8)
G
Hot Water
Purple
Limit Switch
130°F
DHW
Pump
Blue
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
Cap
Circuit Breaker Tan(6)
5A
Black(2)
5A
Black(3)
Circuit Breaker
T2
Unit Power Supply
208-230/60/1
L2
G
P9
R
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
RS485 NET
C
C R
P8
Green(11)
Blue
Compressor
Run Winding
C
Red
Pink Active
R
Start
Black Common
T1
CC
NOTE 2
L1
Black/White(5)
2
Gray/White(4)
1
3
NOTE 1
PB2
Dual Capacity
Units Only
UltraTech
RV
CS
Orange
RCP
Black(15)
Violet(14)
Orange
Blue(16)
Blue(18)
CC2 CC2 CC2
P5
F FG CC CCG REVREVFP1 FP1 FP2 FP2 LPS LPSHPSHPS
HI LO G
SW1
Aurora Base Control
(ABC)
Test Mode
Com1
LED5
G
RS485 EXP
C
- + R - + CO C EH1 C EH2
P7 P6
Brown(23)
Condensate
46
GeoStart
Brown
Orange
Green
1 2
Blue
240V
Black
Red
208V
Transformer
Yellow
24V
Black/White
FP1 FP2 LP HP
Yellow
Blue Black
Black
Yellow
Black
Blue Black
P4
C
R
F1-3A
Violet(42)
F
PWM Blue(24)
Yellow(25)
Status CFM
LED3
G
C
Fault Green/Yellow(28)
LED1
P13
R
Off On
FP1 – 15°F/30°F 1
FP2 – 15°F/30°F 2
RV – B/O 3
Acc – Dip 4 4
Acc – Dip 5 5
CC – Dual/Single 6
L Output Type 7
Future Use 8
SW2
Config
LED2
Y
Y1 G CC
P3
NOTE 6
Black(21)
Black(22)
Black(20)
3 4 5 P11
ECM
Blower
Motor
12 15 10 16 1 3 3
P12
To P2 on
Electric Heat
Board