Carrier 33CSPREMLK specifications Typical PremierLink Control Wiring 38AQ007 Units

PremierLink Connections

40RMQ Connections	38AQ007
	Control
	Connections

CUT FOR DUAL	TRANSFORMER	EQUIPTMENT
CUT TO ISOLATE	CONTROLLER	POWER

RED

RED

RELAYS

RED

RED

J1 J8

PWR

PWR

RED

HS3/EXH/RVS

ORN CR

HS2

PNK

HS1

WHT

CMP2

BLU

CMP1

YEL

FAN

GRN

BRN

			R
R
Y1	40RM, 40RMQ, 40RMS
Y2		HEAT ACCESSORY
W1		W1
W2		W2	CR
G	WHT C1 IFC C2	C	O
C	WHT
X
			W
			Y
			BL

LEGEND

CR — Control Relay (Field-Supplied)

IAQ — Indoor-Air Quality

IFC — Indoor-Fan Contactor

NOTES:

1.Configure AC to “1” for heat pump units.

2.Configure AUXOUT to “3’ for reversing valve.

3.Configure PremierLink control for 2-stage heat and single-stage cool.

4.If IAQ is high priority, wire HS2 to W1. If not, wire HS1 to W1.

Fig. 2G — Typical PremierLink™ Control Wiring — 38AQ007 Units

PremierLink Connections 40RM Connections

38AQS008

Terminal

Board (TB)

RED

RED

PWR

RED

HS3/EXH/RVS

ORN CR

HS2

PNK

HS1

WHT

R

Y1

Y2

W1

W2

G

C

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

W1

W2

WHT C1 IFC C2 C

WHT

R

Y1

Y2

CUT

RELAYS

RED

RED

CMP2

CMP1

BLU

YEL

X

LLSV

W1

CR

W2

G

CUT TO ISOLATE CONTROLLER POWER

PWR J1 J8

FAN

GRN

BRN

C

X

LEGEND

CR — Control Relay (Field-Supplied)

IFC — Indoor-Fan Contactor

IAQ — Indoor-Air Quality

LLSV — Liquid LIne Solenoid Valve

NOTES:

1.Configure AC to “1” for heat pump units.

2.Configure AUXOUT to “3” for reversing valve.

3.Configure PremierLink control for 2-stage heat and single-stage cool.

4.When using controller for DCV, if IAQ priority is set to HIGH, the controller will use a stage of heat for temperature tempering. If priority is set to LOW, no tempering will occur. If IAQ is high priority, wire HS2 to W1. If not, wire HS1 to W1.

Fig. 2H — Typical PremierLink Control Wiring — 38AQS008 and 38ARQ008,012 Units

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