Wiring Schematics - Geostar Aston Series Manual

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Wiring Schematics

Aurora Advanced with ECM and IntelliStart
1
Ext Pump Orange(9)
1
Pump
1/2 hp Total
PB1
G
208-230/60/1 2
Pump
2
Brown(10)
NOTE 8
Variable
Speed
VS
G
Pump
Pump
208-230/60/1
PRESSURE
TRANSDUCER
GND 1 Black
OUT 2 White
5DC 3 Red
REFRIGERATION
OPTION
Brown
T
Brown
Gray
T
Gray
FLOW METER
GND 3 3 Green
OUT 2 2 White
5DC 4 4 Brown
Purple
T
Purple
(Aurora Expansion Board)
White
T
White
PERFORMANCE
OPTION
Pump Slave
Input/Output
VARIABLE
SPEED PUMP
LOW VOLTAGE
SEE DETAIL
Future Use
Smart Grid
Home
Automation
VARIABLE SPEED PUMP
LOW VOLTAGE
AXB BOARD
Brown
10DC 1 1
GND 2 2 Blue
PWM 3 3 Black
NA 4
4
NOTE: 7
Communicating
Thermostat
Water
Siren
(WA01)
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.
SD2500AG 05/21
P.O.:
Unit Tag:
Violet(8)
Violet(7)
See Figure 1 for
DHW wiring.
White
White
Status
Black
G
Black
Orange
Orange
AXB™
Blue
Blue
Red
Red
Black
Black
Brown
Brown
OFF ON
Modbus Add. ID 1
Future Use 2
TRANSDUCER
3
Future Use Black
White
Acc 2 – Dip 1 4
Red
5
Acc 2 – Dip 2
REFRIGERATION
SW1 OPTION
Blue
Blue
Pink
Pink
HOT WATER
OPTION
LO
R
C
O
G
Y1
AID Tool
Y2
W
DH
Traditional
Thermostat
AXB P4
Blue
Green/Yellow
NOTE 10
S
C
Blue
R
Black
CT
CC
T2
T1
Run Tan
Capacitor (16)
L2 L1
CT
Black(3)
Black(2)
G
Dehumidification Output
Unit Power
Accessory 2
Solenoid
SV
208-230/60/1
Output
Valve
Analog Output 0-10VDC
Capacitor
CT
Compressor
Common CT
NOTE 6
Auxiliary
Heat CT
NOTE 5
Blower CT
PRESSURE
1 GND
2 OUT
3 5DC
T
T
P9
R F FG CC CCG
EH1 CC2 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 Com1
LED5 LED5
G
G
RS485 NET
R
RS485 NET
C
C R - +
P8 P7
Green(11)
50
Red Run Winding
IntelliStart
Pink Active
Start
Black Common
BLOWER
CURRENT
TRANSDUCER
NOTE 2
(CT)
Black/White(5)
2
Gray/White(4)
1
3
NOTE 1
PB2
Blue
240V
Black
Red
208V
Transformer
24V
Optional
UltraTech
RV FP1 FP2
LP HP
CS
RCP
CC2 CC2 CC2
P5
REV REV FP1 FP1 FP2 FP2 LPS LPS HPS HPS
HI LO G
Status
SW1
Aurora Base Control
LED3
(ABC) G
Test Mode
FP1 – 15°F/30°F
FP2 – 15°F/30°F
RV – B/O
Acc – Dip 4
Acc – Dip 5
CC – Dual/Single
L Output Type
Future Use
Config
LED2
RS485 EXP
Y1 G CC
C R - + CO C EH1 C EH2
P6 P3
Brown(23)
Black(21)
Black(20)
Condensate
Aston Series
1 - 6 Tons 60Hz
Yellow
Black/White
P4
C
R
F1-3A
F
PWM
CFM
C
Fault
LED1
P13
R
Off On
1
2
3
4
5
6
7
8
SW2
Y
Black(22)
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