Carrier instruction manual Model 2S TWO-SPEED Thermostat Easy Select

MODEL 2S									TWO-SPEED
THERMOSTAT				EASY SELECT				AIR CONDITIONER
				TERMINAL BOARD
						DH	J1
24 VAC HOT			R			R	JUMPER		R
FAN			G			G
						Y1			Y1
COOL STAGE 1	Y1/W2
COOL STAGE 2		Y/Y2			Y/Y2				Y2
HEAT STAGE 1							REMOVE
		W/W1				W1	J2 JUMPER
							FOR HEAT
							STAGING
HEAT STAGE 2		O/W2				W2
						O
24 VAC COMM			C			C			C
N/A			B
OUTDOOR			S1
SENSOR								See notes 2 and 8
CONNECTION			S2

ON

SUGGESTED DIP

SWITCH SETTINGS

A B C D

OFF OFF ON OFF

A98500

→Fig. 17ÐTwo-Speed Air Conditioner with Variable-Speed Fan Coil

(FK, FV, 40FKA)ÐModel 2S Thermostat

MODEL AC				SPLICE
THERMOSTAT				BOX
			RED
24 VAC HOT		R
FAN		G	GRN
HEAT STAGE 1			WHT
	W/W1
COOL STAGE 1			YEL
	Y/Y2
N/A	O/W2
N/A	Y1/W2
			BRN
24 VAC COMM		C
N/A		B
OUTDOOR		S1
SENSOR			See notes 1 and 11
CONNECTION		S2

ON

SUGGESTED DIP

SWITCH SETTINGS

A B C D

A98502

→Fig. 19ÐSingle-Speed Packaged Air Conditioner with Single-Stage Gas Furnace (48SS, SX)

	MODEL 2S									TWO-SPEED
	THERMOSTAT					EASY SELECT				HEAT PUMP
						TERMINAL BLOCK
								DH
									J1 JUMPER
24 VAC HOT					R			R			R
	FAN				G			G
COOL/HEAT		Y1/W2						Y1			Y1
STAGE 1
RVS COOLING￿				O/W2				O			O
COOL/HEAT
				Y/Y2			Y/Y2				Y2
STAGE 2
HEAT STAGE 3
			W/W1					W1	J2 JUMPER		W2
								W2
											W3
24 VAC COMM					C			C			C
	N/A				B
OUTDOOR				S1					See notes 3, 8, 9, and 11
SENSOR
CONNECTION				S2
ON
						SUGGESTED DIP
						SWITCH SETTINGS
	A B C				D
OFF OFF OFF OFF

A98501

→Fig. 18ÐTwo-Speed Heat Pump with Variable-Speed Fan Coil

(FK, FV, 40FKA)ÐModel 2S Thermostat

	MODEL AC				SPLICE		HEATER
	THERMOSTAT				BOX	CONTROL BOX
	N/A
		Y1/W2
	FAN			GRN
			G
HEAT STAGE 1				WHT
		W/W1				WHT
COOL STAGE 1				YEL
		Y/Y2
	N/A	O/W2
				RED
24 VAC HOT			R
				BRN
24 VAC COMM			C			BRN
	N/A		B
OUTDOOR			S1	See notes 1, 11, and 12
SENSOR
CONNECTION			S2
ON
				SUGGESTED DIP
				SWITCH SETTINGS
	A B C		D
OFF OFF OFF OFF							A98503

→Fig. 20ÐSingle-Speed Packaged Air Conditioner with Single-Stage Electric Heat (50SS, SX, ZP)

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