Carrier MOTORMASTER CRLOWAMB018A00 Installation Instructions Manual page 9

48/50a2,a3,a4,a5,aj,ak,aw,ay020-060 low ambient operation v control accessory 50/60 hz
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OFM - 1
MM-F
BLU
YEL
BLK
21
22 23
11 12 13
CCB
Fig. 8 — Motormaster® V Accessory Wiring — 48/50A2,A3,A4,A5,AJ,AK,AW,AY020-035 Units
OFM - 1
BLK
RED
BLU
MM-F
BLU
YEL
BLK
21
22 23
11 12 13
CCB
Fig. 9 — Motormaster V Accessory Wiring — 48/50A2,A3,A4,A5,AJ,AK,AW,AY036-050 Units
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BLK
RED
BLU
GRN/YEL, DRAIN
BLU
YEL
BLK
GRN/YEL, DRAIN
OFM - 2
BLU
YEL
BLK
and 48/50A2,A3,A4,A5060 RTPF Units
1
2
L2
L3
L1
A
C
MMPT
RED
MMV
T1 T2 T3 B- B+
BLK
RED
BLU
CUT RING TERMINALS OFF
OF THE FAN MOTOR WIRES,
AND STRIP WIRES .50 INCH.
ATTACH THE THREE BLACK WIRES
TOGETHER. DO THE SAME FOR
THE RED AND BLUE WIRES.
1
2
5
L1
L2
L3
A
C
MMPT
RED
MMV
T1 T2 T3 B- B+
BLK
RED
BLU
9
LEGEND
CCB
— Control Circuit Breaker
FR
— Fan Relay
MM-F
— Motormaster V Fuses
MMPT — Motormaster Pressure Transducer
MMV
— Motormaster V Control
OFC
— Outdoor-Fan Contactor
OFM
— Outdoor-Fan Motor
TB
— Terminal Block
NOTE: Wire colors for MMPT:
2 — BLACK (A)
5 — GREEN (C)
6 — RED (B)
TB
5
6
11
12
2
14
13A 13B 13C 15
B
YEL
5
9
FR
230-3-60 SHOWN.
REFER TO TABLE 4 FOR
ALTERNATE VOLTAGE
CONNECTIONS
FR
13
14
GRY
WHT
OFC1
C1
C2
ADD FAN RELAY (FR)
IN PARALLEL WITH OFC1
LEGEND
CCB
— Control Circuit Breaker
FR
— Fan Relay
MM-F
— Motormaster V Fuses
MMPT — Motormaster Pressure Transducer
MMV
— Motormaster V Control
OFC
— Outdoor-Fan Contactor
OFM
— Outdoor-Fan Motor
TB
— Terminal Block
NOTE: Wire colors for MMPT:
2 — BLACK (A)
5 — GREEN (C)
6 — RED (B)
TB
6
11
12
2
14
13A 13B 13C 15
B
YEL
5
9
FR
230-3-60 SHOWN.
REFER TO TABLE 4 FOR
ALTERNATE VOLTAGE
CONNECTIONS
FR
13
14
GRY
WHT
OFC1
C1
C2
ADD FAN RELAY (FR)
IN PARALLEL WITH OFC1

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