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RL SERIES INSTALLATION MANUAL
Wiring Schematic - Dual Compressor with Aurora
460/-575/60/3
TB
Emerg Shutdown
ES
Load Shed
LS
Lockout Circuit A
LO1
24VAC
R
24VAC Common
C
Reversing Valve
O
Fan
G
Compressor A
Y1
Electric Heat
W
Dehumidi ca on
DH
Lockout Circuit B
LO2
Compressor B
Y2
Cla ss 2
P9
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
P9
Com2
LED5
G
RS485 NET
R
RS485 NET
C
C
R
P8
Green
P9
R
CC2
EH1
CC
F
C
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
26
RVA
CC2
CC2
CC2
P5
R
F FG CC CCG
REVREV FP1 FP1 FP2 FP2 LPS LPS HPSHPS
HI
LO
G
SW1
Aurora Base Control A
(ABC - A)
Test Mode
Com1
LED5
G
RS485 EXP
C
R
+
CO
EH1
C
EH2
-
+
-
C
P7
P6
Bro wn (23)
Condensate
RVB
CC2
CC2
CC2
P5
F FG CC CCG
REVREV FP1 FP1 FP2 FP2 LPS LPS HPSHPS
HI
LO
G
SW1
Aurora Base Control B
(ABC - B)
Test Mode
Com1
LED5
G
RS485 EXP
C
R
+
CO
EH1
C
EH2
-
+
-
C
P7
P6
Bro wn (23)
Condensate
LAT
Thermistor Array
T
T
T
T
FDA
LPA
HPA
P4
C
R
F1-3A
F
PWM
Status
CFM
LED3
G
C
Faul t
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
Reheat
8
SW2
Config
LED2
Y
Y1
G
CC
P3
470
FDB
LPB
HPB
Resistor
P4
C
R
F1-3A
F
PWM
Status
CFM
LED3
G
White
C
Fault
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
Reheat
8
SW2
Config
LED2
Y
Y1
G
CC
P3
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