Carrier P3 a48-8474TB201, a48-8475, T55 or T56 Wiring, Field Control Thermostat Wiring, a48-8476

•smoke control — purge (Fig. 83)

•smoke control — evacuation (Fig. 83)

•smoke control — pressurization (Fig. 83)

•CCN connections (Fig. 84)

T55- SPT		T56- SPT		JUMPER
				TERMINALS
SEN	SEN		SET

FIELD SUPPLIED THERMOSTAT

R	RC	Y1	Y2	W1	W2
R		Y1	Y2	W1	W2

a48-8474TB201

G

G

X

C

UNIT	1	3	5	7	9	11	13	15
TB201
	2	4	6	8	10	12	14	16

a48-8475 Fig. 72 — T55 or T56 Wiring

Fig. 71 — Field Control Thermostat Wiring

TB201

1 RED

2 BLK

SENSOR 1

TB202

1

2

SENSOR 2 SENSOR 3 SENSOR 4

SENSOR 1 SENSOR 2 SENSOR 3

SENSOR 4 SENSOR 5 SENSOR 6

NOTE: Use T55 sensor only.	SENSOR 7	SENSOR 8	SENSOR 9
			a48-8476

Fig. 73 — Space Temperature Averaging Wiring

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