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19
Wiring Schematics cont.
Aurora Control - 208-230/60/1
Transformer
24V
CC
HP
Black
Black
Blue
Blue
LP
T
Yellow
Yellow
FP1
Black(15)
Violet(14)
Green(11)
Black/White
Yellow
Red
208V
G
208-230/60/1
Unit Power Supply
Event
Normal Mode
Test Mode
Random Start Delay
Compressor On Delay
Compressor Minimum On Time
Compressor Short Cycle Delay
Fault Recognition Delay – High Pressure
Start-Up Bypass – Low Pressure
Fault Recognition Delay – Low Pressure
Start-Up Bypass – Low Water Coil Limit
Fault Recognition Delay – Low Water Coil Limit
Fault Recognition Delay – Condensate Overflow
HydroZone Call Recognition Time
Less than 1 second
5 to 80 seconds
1 second
5 seconds
< 1 second
Less than 1 second
2 minutes
5 seconds
4 minutes
15 seconds
2 minutes
2 minutes
30 seconds
30 seconds
30 seconds
30 seconds
30 seconds
30 seconds
30 seconds
30 seconds
2 seconds
2 seconds
Aurora Timing Events
AID Tool
DESCRIPTION
SW2-4
SW2-5
Cycle with Blower
ON
ON
Cycle with Compressor
OFF
OFF
Water Valve Slow Opening
ON
OFF
Cycle with Comm. T-stat Hum Cmd
OFF
ON
ABC SW2 Accessory Relay
Aurora LED Flash Codes
Status LED (LED3, Green)
Status LED (LED1, Green)
Configuration LED (LED2, Yellow)
Fault LED (LED3, Red)
Random Start Delay (Alternating Colors)
Fast Flash
Fast Flash
Fast Flash
1 second on and 1 second off
100 milliseconds on and 100 milliseconds off
100 milliseconds on and 400 milliseconds off with a 2 second pause before repeating
Slow Flash
Fast Flash
Flash Code
Normal Mode
Control is Non-Functional
Test Mode
Lockout Active
Dehumidification Mode
Future Use
Future Use
Load Shed
ESD
OFF
ON
Slow Flash
Fast Flash
Flash Code 2
Flash Code 3
Flash Code 6
Flash Code 4
Flash Code 5
Future Use
Flash Code 7
Configuration LED (LED2, Yellow)
No Software Overide
OFF
DIP Switch Overide
Slow Flash
Fault LED (LED1, Red)
Normal Mode
Input Fault Lockout
High Pressure Lockout
Low Pressure Lockout
Future Use
Freeze Detection – FP1
Reserved
Condensate Overflow Lockout
Over/Under Voltage Shutdown
Future Use
Future Use
FP1 and FP2 Sensor Error
Flash Code 1
OFF
Flash Code 2
Flash Code 3
Flash Code 4
Flash Code 5
Flash Code 8
Flash Code 6
Flash Code 7
Flash Code 9
Flash Code 10
Flash Code 11
CFM
P13
P4
SW1
P5
JW2
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
REVREV FP1 FP1 FP2 FP2 LPS LPS HPSHPS
Aurora Base Control
(ABC)
K1-RV Relay
K2-CC Relay
K3-CC2 Relay
K4-Fan Relay
K5-Alarm
Relay
K6-Acc
Relay
F
R
C
CC
G
Y1
C
R
ES
LS
P2
EH1
Y
G
G
G
NOTE 1
Blue
Blue
Not Used
Orange
Orange
T
Yellow
Yellow
FP2
RV
RV
NOTE 3
Water Valve Slow Open Delay
90 seconds
90 seconds
NOTE 4
T2
T1
Compressor
C
R
S
Blue
Tan(6)
Cap
Run Winding
Active
Start
Common
IntelliStart
Red
Pink
Black
Blue
CC
T2
T1
L1
L2
Softstart Option
Black
Notes
1 - Switch blue and red wires for 208V operation.
2 – HydroZone controller is an optional field installed accessory.
3 – Reversing Valve wires not installed on heating only option
4 – FP2 is replaced with a resistor on heating only option
5 – Move black/white(3) wire when HydroZone is not used for pump control
6 – When Geothermal Storage Tank is wired directly to the Aurora Board
7 – HydroZone Controller may be labeled - - or L.
8 – HydroStat Communicating Controller is an optional field installed accessory.
Geo-Tank Sensor
ELWT: Entering Load Water Temperature Sensor
ELWT
ELWT
Geo-Tank
Geo-Tank
Red (GND)
Red (TS)
Brown (OAT)
Brown (GND)
HydroStat
Controller
GND
TS
OAT
GND
-
+
HSC
W
R
C
P
NOTE 8
LPR
24 VDC
AFFINITY SINGLE STAGE HYDRONIC INSTALLATION MANUAL
Summary of Contents for YAWS018 - 075
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