Table of Contents
Advertisement
Contractor:
Engineer:
Project Name:
Wiring Schematics cont.
Aurora Base with ECM and IntelliStart
Ext Pump
1/2 hp Total
208-230/60/1
PB1
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
The manufacturer works continually to improve its products. As a result, the design and specifi cations of each product at the time of order may be changed without notice. Purchaser's approval of this data set signifi es that the equipment is acceptable under the provisions
of the job specifi 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 Affi nity are registered
trademarks of Johnson Controls, Inc., and are used with permission.
SD2500AK6
06/21
P.O.:
Unit Tag:
Blue
NOTE 7
Green/Yellow
Compressor
S
C
Blue
R
Black
Cap
Circuit Breaker
Tan(6)
5A
Black(2)
5A
Black(3)
Circuit Breaker
T2
T1
CC
Unit Power Supply
208-230/60/1
L2
L1
G
P9
R
F FG CC CCG
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)
Run Winding
IntelliStart
Red
Active
Pink
Start
Black
Common
NOTE 2
Black/White(5)
2
Gray/White(4)
1
3
NOTE 1
PB2
Black
Red
208V
Dual Capacity
Units Only
UltraTech
RV
FP1
CS
Orange
Yellow
Black
RCP
Black(15)
Yellow
Violet(14)
Orange
Blue(16)
Blue(18)
CC2
CC2
CC2
P5
REV REV FP1 FP1 FP2 FP2 LPS LPS HPS HPS
HI
LO
G
Status
SW1
Aurora Base Control
LED3
(ABC)
Test Mode
Com1
LED5
G
RS485 EXP
Y1
C
R
-
+
CO
C
EH1
C
EH2
P7
P6
P3
Brown(23)
Black(21)
Condensate
60
Affinity & Affinity Advanced Series
Brown
Orange
Green
1
2
3
4
5
P11
ECM
Blower
Blue
Motor
240V
12 15 10
16 1
Transformer
Yellow
24V
Black/White
FP2
LP
HP
Blue
Black
Black
Blue
Black
P4
C
R
F1-3A
Violet(42)
F
PWM
Blue(24)
Yellow(25)
CFM
G
Fault
C
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
G
CC
NOTE 6
To P2 on
Electric Heat
Black(22)
Board
Black(20)
Page _____ of _____
1 - 6 Tons 60Hz
3 3
P1
Advertisement
Table of Contents
