York YAFS012, Manual

Page: 42 / 60

Contractor: P.O.:
Engineer:
Project Name: Unit Tag:
The manufacturer works continually to improve its products. As a result, the design and speci fi cations of each product at the time of order may be changed without notice. Purchaser’s approval of this data set signi fi es that the equipment is acceptable under the provisions
of the job speci fi cation. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties, but are merely the manufacturer’s opinion or commendation of its products. York and Af fi nity are registered
trademarks of Johnson Controls, Inc., and are used with permission.
Wiring Schematics
Aurora Advanced with ECM and IntelliStart
Brown(106)
Transformer
24V
Transformer
24V
ECM
Blower
Motor
P11 2 3 4 5 1
Green(107)
16 1 12 15 10
PW
M
C1 C2
R G
33
CF
M
To P2 on
Electric Heat
Board
TT
RVRV
CCCC
HP
Condensate
B
la
ck
(1
25)
B
lac
k(1
24)
Bl
u
e(
12
3)
Bl
u
e(
12
2)
LP
B
la
ck
(1
19)
B
la
ck
(1
18)
FP2
TT
Ye
llo
w
(1
1
7)
Ye
llo
w
(1
1
6)
FP1
Or
an
g
e(
12
1)
Or
an
g
e(
12
0)
RV
Bl
ac
k(
1
5)
Vi
o
le
t(1
4
)
Green(11)
Brown(115)
NOTE 2
NOTE 1
Unit Power
208-230/60/1
Ru n
Ca pac itor
Ru n
Ca pac itor
Violet(111)
Blue(110)
Yellow(109)
Green/Yellow(108)
Black/White
Yellow
Red
208V
Ext Pump
1/2 hp Total
208-230/60/1
Pump
Pump
G G G
G G
Black(3)
Black(2)
Gray/White(4)
1
2
PB1
2
1
1
2
PB1
2
1
1
C
2
1
C
2
4
3
2
4
3
2
1
C
2
4
3
2
1
C
2
4
3
2
Black(113)
PB2
1
3
2
Blue
240V
Black
UltraTech
Optional
RCP RCP
CS
Bl
u
e
Bl
u
e
UltraTech
Optional
RCP
CS
Bl
u
e
Bl
u
e
Compressor
Common CT
Orange(9)
5A
C
irc
uit
B
re
ak
e
r
5A
C
irc
uit
B
re
ak
e
r
GND
OUT
5DC
1
2
3
Red
Violet(8)
Violet(7)
Red
C
S
R
C
S
R
L2 L1
CC
Blue Blue
Tan
(16)
Black
T2
T1
Red
C
S
R
L2 L1
CC
Blue
Tan
(16)
Black
T2
T1
Ther
m
os
tat
R
C
Y1
O
DH
Y2
G
W
LO
Ther
m
os
tat
R
C
Y1
O
DH
Y2
G
W
LO
T
T
T
T
Brown(253)
Brown(252)
T
Brown(253)
Brown(252)
Black
Red
GND
OUT
5DC
1
2
3
White
GND
OUT
5DC
1
2
3
White
Black
Red
GND
OUT
5DC
1
2
3
White
Capacitor
CT
Capacitor
CT
Blower CT Blower CT
Auxiliary
Heat CT
Blue(251)
T T
Blue(252)
SC
T
T
Blue(252)
SC
T
SUC PSUC P
White
Black
Pink (139)
T T
Pink (140)
HWHW
Pink (139)
T
Pink (140)
HWHW
Brown(10)
Black(114)
Black(112)
Orange(105)
BLOWER
CURRENT
TRANSDUCER
(CT)
CT
Blue
Blue
Red
Red
White
White
Black
Black
Orange
Orange
Black(104)
Black(103)
Brown(102)
Brown(101)
REFRIGERATION
OPTION
HOT WATER
OPTION
REFRIGERATION
OPTION
PERFORMANCE
OPTION
White
White
Purple
Purple
Gray(136)
Gray(135)
GND
OUT
5DC
3
2
4 GND
OUT
5DC
3
2
4
White
3
2
4
3
2
4
3
2
4
FLOW METER
Brown
Green
PRESSURE
TRANSDUCER
PRESSURE
TRANSDUCER
Black/White(5)
CT
NOTE 7 NOTE 7
Traditional
Thermostat
AID Tool
Communicating
Thermostat
Pump Slave
Input/Output
Pump Slave
Input/Output
Future Use
Smart Grid
Home
Automation
Not Used
Accessory 2
Output
Analog Output 0-10VDC
NOTE 5
NOTE 6
NOTE 3 NOTE 3
P8
MO
TO
R
P6
RS
485
P7
ZO
NE
P9
AB
C
ST
EP
PER
AN
A
ACC2
DH
DI
V
NO
CO
M
K6
NO
CO
M
K5
C
R L1 L1 L2 L2
P1
2
P1
0
P5
P1
1
C R
(-)
(+
)
C R
(-)
(+
)
C R
(-) (+
)
P4
P2
K1
K2
K3
HA
2
HA
1
SG
I
LO
O
P
VS
D
AT
A
VS
P
UM
P
PU
MP
SL
AV
E
P3
V+
C R
TX RX
+5
P1
4
LLT
P1
LA
T
FL
O
W
LW
T
EW
T
CT
1
4
3
FA
N
4
3
CT
2
2
1
AU
X
2
1
Status
G
DI
SC
H
P1
6
P1
7
P1
8
P1
5
(Aurora Expansion Board)
AXB ™
SW1
Modbus Add. ID
Future Use
1
2
3
4
5
ON OFF
Future Use
Acc 2 – Dip 1
Acc 2 – Dip 2
See Figure 1 for
DHW wiring.
P8
MO
TO
R
P6
RS
485
P7
ZO
NE
P9
AB
C
ST
EP
PER
AN
A
ACC2
DH
DI
V
NO
CO
M
K6
NO
CO
M
K5
C
R L1 L1 L2 L2
P1
2
P1
0
P5
P1
1
C R
(-)
(+
)
C R
(-)
(+
)
C R
(-) (+
)
P4
P2
K1
K2
K3
HA
2
HA
1
SG
I
LO
O
P
VS
D
AT
A
VS
P
UM
P
PU
MP
SL
AV
E
P3
V+
C R
TX RX
+5
P1
4
LLT
P1
LA
T
FL
O
W
LW
T
EW
T
CT
1
4
3
FA
N
4
3
CT
2
2
1
AU
X
2
1
Status
G
DI
SC
H
P1
6
P1
7
P1
8
P1
5
(Aurora Expansion Board)
AXB ™
SW1
Modbus Add. ID
Future Use
1
2
3
4
5
ON OFF
Future Use
Acc 2 – Dip 1
Acc 2 – Dip 2
See Figure 1 for
DHW wiring.
CFM
P13
P4
SW1
P5
JW
2
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
LED5
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
REVREVFP1 FP1 FP2 FP2 LPS LPSHPSHPS
Aurora Base Control
(ABC)
K1
-R
V R
ela
y
K2
-CC Re
lay
K3
-CC2
Re
lay
K4
-Fan R
ela
y
K5-Alarm
Relay
K6-Acc
Relay
F
R
C
CC G Y1
C
R
ES
LS
P2
EH1
YY
G G
G G
G G G
CFM
P13
P4
SW1
P5
JW
2
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
LED5
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
REVREVFP1 FP1 FP2 FP2 LPS LPSHPSHPS
Aurora Base Control
(ABC)
K1
-R
V R
ela
y
K2
-CC Re
lay
K3
-CC2
Re
lay
K4
-Fan R
ela
y
K5-Alarm
Relay
K6-Acc
Relay
F
R
C
CC G Y1
C
R
ES
LS
P2
EH1
Y
G
G
G
SV SV
Solenoid
Valve
CS
+5
C
C
C
21
IN
OU
T
+5
S
Green/Yellow Green/Yellow
Compressor
VS
GND
24 VAC
0-10DC
1
2
3
R
C
ABC BOARD
AXB BOARD
MODULATING VALVE
1
2
Red
White
Green
NO TE: 8
3 – When
the auxilia
EAS/EAM
1 - Switch
2 - The bl
7 - Wires
5 – Brown
6 – Field C
Current T
4 – Low v
8 - Wiring
3 – When
the auxilia
EAS/EAM
1 - Switch
2 - The bl
7 - Wires
5 – Brown
6 – Field C
Current T
4 – Low v
8 - Wiring
P12
VARIABLE
SPEED PUMP
LOW VOLTAGE
SEE 97 P92 7-01
VARIABLE
SPEED PUMP
LOW VOLTAGE
SEE 97 P92 7-01
VARIABLE
SPEED PUMP
HIGH VOLTAGE
SEE 97 P92 7-01
VARIABLE
SPEED PUMP
HIGH VOLTAGE
SEE 97 P92 7-01
Nidec
Blower
Motor
Grn
4 2 3 1
PW
M
P13 Connects Here
P11 2 3 4 5 1
No
t Us
ed
CO
M
Feedb
ac
k
15 10 16 3 8 15 10 16 3 8
Nidec
Blower
Motor
Grn
4 2 3 1
PW
M
P13 Connects Here
P11 2 3 4 5 1
No
t Us
ed
CO
M
Feedb
ac
k
15 10 16 3 8
NOTE 9
Nidec
Blower
Motor
Grn
4 2 3 1
PW
M
P13 Connects Here
P11 2 3 4 5 1
No
t Us
ed
CO
M
Feedb
ac
k
15 10 16 3 8
NOTE 9
9 - On un
jum
Affinity & Affinity Advanced Series
1 - 6 Tons 60Hz
SD2500AK6 11/22 42 Page _____ of _____