Carrier 48/50P4, 48/50P2, 48/50P3, 48/50P5030-100 installation instructions A48-8566

Page 8

MMF-A MMF-BFR-A FR-B

a48-8565

LEGEND

 

FR

Fan Relay

MMF

Motormaster V Fuse Block

Fig. 7 — 48/50P Control Box Details

LEGEND

 

OFM-1 (030,035,050-060)

 

 

 

 

OFM-3 (040)

 

 

 

 

 

BLK

 

 

 

 

 

RED

 

 

 

 

 

BLU

 

 

 

 

 

GRN/YEL, DRAIN

 

 

 

 

 

BLU

 

 

 

 

 

YEL

 

 

 

 

 

BLK

 

 

 

MM-F

 

 

 

BLU

 

 

 

 

 

YEL

 

 

L1

L2

L3

 

 

 

BLK

 

 

 

 

 

21

22

23

 

 

 

11

12

13

MMV-A

 

 

 

T1 T2 T3 B- B+

 

CCB

 

 

 

 

 

 

 

BLK

 

 

 

 

 

RED

 

 

 

 

 

BLU

 

 

a48-8566

CCB

Control Circuit Breaker

FR

Fan Relay

MM-F

Motormaster V Fuse Block

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

1 2 5 6 11 12 2 14 13A 13B 13C 15

A C B

 

BLK

 

 

 

5

9

 

 

FR-A

MMPT

230-3-60 SHOWN.

RED

REFER TO TABLE 4 FOR

ALTERNATE VOLTAGE

 

 

CONNECTIONS

 

13 FR-A14

 

GRY

WHT

 

C1

OFC1 C2

ADD FAN RELAY (FR)

IN PARALLEL WITH OFC1

Fig. 8 — Motormaster® V Accessory Wiring — 48/50P030-060 Units

8

Image 8
Contents General ContentsSafety Considerations Green C CRLOWAMB033A00 CRLOWAMB034A00 CRLOWAMB035A00Motormaster V Control Package Usage InstallationMotormaster V Control Package Contents 48/50P070-100 Units A48-8560 Unit Size Quantity Dimension aA48-8561 Page FAN Arrangement FAN no Normal Control A48-8562Unit A48-8563 A48-8564A48-8566 For 070 and 075 units A48-8567 MMV Control Mounting 48/50P070,075 UnitsConfiguration Table START-UPA48-8568 Nominal Control Input StartMotormaster V Accessory Wiring 48/50P070-100 Units A48-8569Troubleshooting To Enter Password and Change Program ValuesProgram Parameters for the Operating Mode Parameters Description ModeFault Codes F2-F9Copyright 2009 Carrier Corporation

48/50P5030-100, 48/50P3, 48/50P2, 48/50P4 specifications

The Carrier 48/50P5030-100, 48/50P4, 48/50P3, and 48/50P2 series represent a range of highly efficient air conditioning and heating solutions developed by Carrier. Designed for commercial and industrial applications, these units combine advanced technology with robust features to deliver reliable performance and comfort.

One of the standout features of the Carrier 48/50P series is their energy efficiency. These units are equipped with high-efficiency compressors and fans that optimize energy use while maintaining superior cooling and heating capabilities. The models often meet or exceed ASHRAE efficiency standards, providing significant energy savings over traditional systems. This makes them not only cost-effective over their lifespan but also a responsible choice for energy-conscious businesses.

The 48/50P5030-100 model is notable for its ability to deliver precise temperature control, thanks to its sophisticated microprocessor control panel. This control system allows for easy adjustments and provides valuable diagnostic information, ensuring operational reliability and maintenance efficiency. The advanced controls also support variable-speed technology, which adjusts the system’s output based on real-time demands, enhancing both comfort and energy savings.

In terms of construction, these units are designed for durability. With a rugged, weather-resistant cabinet and high-quality components, they can withstand harsh environmental conditions, making them suitable for a variety of settings. The units typically include high-efficiency filters that improve indoor air quality by reducing airborne particles and allergens.

Another key characteristic of the Carrier 48/50P series is their versatility. These units can be configured for various applications, including rooftop installations and ground-mounted setups. Their modular design allows for easy integration into existing systems, accommodating different space requirements while providing optimal performance.

Carrier also emphasizes noise reduction in the design of these units, incorporating sound-dampening technologies that minimize operational noise. This is particularly valuable in environments where quiet operation is essential, such as schools and offices.

Overall, the Carrier 48/50P5030-100, 48/50P4, 48/50P3, and 48/50P2 series represent a commitment to quality, efficiency, and innovation in climate control solutions. With their advanced features, energy-saving technologies, and robust design, these models are well-suited to meet the diverse needs of modern commercial and industrial facilities. Carrier continues to lead the industry by integrating cutting-edge technology with a focus on performance and sustainability, ensuring that their systems provide long-term comfort and efficiency.