Carrier 48/50P4, 48/50P2, 48/50P3, 48/50P5030-100 Circuit B, Circuit A, a48-8569, Mmf-B, Mmf-A

								LEGEND
					CCB			— Control Circuit Breaker
	OFM-1 (070,075)				FR			— Fan Relay
			CIRCUIT B		MMF			— Motormaster V Fuses
	OFM-2 (090,100)
					MMPT			— Motormaster Pressure Transducer
					MMV			— Motormaster V Control
					OFC			— Outdoor-Fan Contactor
					OFM			— Outdoor-Fan Motor
					TB			— Terminal Block
		BLK
		RED			NOTE: Wire colors for MMPT:
		BLU				2 — BLACK (A)
		GRN/YEL, DRAIN				5 — GREEN (C)
		BLU				6 — RED (B)
		YEL
		BLK
MMF-B									TB
					1	2	5	6	11 12 2	14 13A 13B 13C	15
BLU
YEL			L1	L2 L3		A	C	B
BLK										BLK
									5	9
									FR-B
21	22	23				MMPT-B			230-3-60 SHOWN.
							RED		REFER TO TABLE 4 FOR
			MMV-B						ALTERNATE VOLTAGE
11	12	13							CONNECTIONS
			T1 T2 T3 B- B+
	CCB								13 FR-B14
								GRY		WHT
			BLK						C1 OFC
			RED							C2
			BLU
								ADD FAN RELAY (FR-B)
								IN PARALLEL WITH OFC-1
								(070,075) OR OFC-2 (090,100)
	OFM-3 (070,075)		CIRCUIT A
	OFM-6 (090,100)
		BLK
		RED
		BLU
		GRN/YEL, DRAIN
BLU		BLU
YEL		YEL
BLK		BLK
MMF-A									TB
					1	2	5	6	11 12 2	14 13A 13B 13C	15
			L1	L2 L3		A	C	B		BLK
									5	9
									FR-A
						MMPT-A			230-3-60 SHOWN.
							RED		REFER TO TABLE 4 FOR
			MMV-A						ALTERNATE VOLTAGE
									CONNECTIONS
			T1 T2 T3 B- B+
									13 FR-A14
								GRY		WHT
			BLK						C1 OFC-3 C2
a48-8569			RED
			BLU
								ADD FAN RELAY (FR-A)
								IN PARALLEL WITH OFC-3

Fig. 11 — Motormaster® V Accessory Wiring — 48/50P070-100 Units

12