Space Temperature Sensor (T-58)

The T-58 space temperature sensor (part no. 33ZCT58SPT) is a field-installed accessory. The T-58 sensor communicates with the ComfortLinkcontroller, providing space temperature, heating and cooling set points, and mode operation information.

Refer to the T-58 installation instructions for information on installing and configuring the T-58 sensor.

CCN BUS

Each T-58 sensor must have a unique address on the CCN. Each T-58 sensor must also be configured with the address of the unit control it is communicating to.

Space Temperature Sensor Averaging

See Fig. 26 for space temperature averaging with T-55 sensors only. If the use of one T-56 sensor is required, refer to Fig. 27.

 

 

ROOFTOP

 

 

ROOFTOP

 

 

 

 

UNIT

 

 

UNIT

 

 

 

 

CL

 

CL

 

 

 

BUILDING SUPERVISOR

 

 

 

 

 

 

 

NETWORK

ROOFTOP

 

 

ROOFTOP

 

 

 

OPTIONS

 

 

 

 

 

 

UNIT

 

 

UNIT

 

 

 

 

CL

 

CL

 

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

CCN -- Carrier Comfort Networkr

 

 

 

 

 

 

CL --

ComfortLinkt Controls

 

 

 

HEATING/COOLING UNITS

 

DAV -- Digital Air Volume

 

 

 

 

HVAC -- Heating, Ventilation, and

 

 

 

 

 

 

REMOTE

AUTODIAL

 

 

 

 

 

Air Conditoning

 

 

 

 

TCU --

Terminal Control Unit

CCN SITE

GATEWAY

 

 

 

 

 

 

 

 

TERMINAL

 

 

 

 

TO

 

 

SYSTEM

 

 

 

 

ADDITIONAL

 

 

MANAGER

 

 

 

 

TERMINALS

 

 

CL

TCU

TCU

TCU

 

DAV FAN

 

 

 

 

 

 

 

 

ROOFTOP

DAV AIR

DAV AIR

 

 

POWERED

 

 

 

 

MIXING

 

 

UNIT

TERMINAL

TERMINAL

 

 

BOX

NON CARRIER

 

 

 

 

 

 

 

HVAC

 

 

 

 

 

 

 

EQUIPMENT

 

 

 

 

 

 

 

 

COMFORT

AIR DISTRIBUTION-DIGITAL AIR VOLUME CONTROL (DAV)

 

 

 

CONTROLLER

 

 

 

 

 

 

 

 

 

 

 

 

 

C07030

Fig. 25 - CCN System Architecture

48/50PD

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Image 57
Carrier 48/50PD05 manual Space Temperature Sensor T-58, Space Temperature Sensor Averaging

48/50PD05 specifications

The Carrier 48/50PD05 is a remarkable addition to Carrier's lineup of rooftop units, offering advanced cooling and heating solutions for commercial applications. Designed for medium-sized buildings, this unit is well-suited for both new installations and as a replacement for older systems, thanks to its versatile features and efficient performance.

One of the standout features of the 48/50PD05 is its energy efficiency. It incorporates state-of-the-art technology to achieve high Seasonal Energy Efficiency Ratios (SEER) and EER ratings, reducing operational costs while delivering superior comfort. The unit is also compliant with the latest energy regulations, making it an environmentally friendly choice for building owners concerned about sustainability.

The 48/50PD05 is equipped with a highly efficient scroll compressor, which not only enhances performance but also contributes to quiet operation. This is a significant advantage in commercial spaces where noise levels need to be kept in check for comfort and productivity. Additionally, the unit includes advanced airflow design, ensuring even distribution of conditioned air throughout the space.

Technologically, the Carrier 48/50PD05 features Carrier's Infinity Control system, which allows for precise control of indoor climate. This intelligent control mechanism can be integrated with smart building management systems, enabling users to monitor and manage energy use effectively. Wi-Fi connectivity is also available, providing remote access for real-time adjustments and diagnostics.

Durability is another characteristic of the 48/50PD05. Constructed with high-quality materials, the unit withstands various environmental conditions, ensuring longevity and reliability. Moreover, the modular design facilitates easy maintenance, making service procedures efficient and cost-effective.

In addition to cooling, the Carrier 48/50PD05 offers heating capabilities, often utilizing gas or electric heating options that can be tailored to the specific needs of a building. The unit can also be equipped with integrated economizers, allowing for free cooling during suitable outdoor conditions, further enhancing energy savings.

Overall, the Carrier 48/50PD05 stands out as a high-performance HVAC solution that combines efficiency, technology, and durability. It provides building owners with a versatile tool to ensure comfort while minimizing their environmental footprint. With a strong emphasis on energy savings and advanced control features, this rooftop unit is a smart investment for any commercial property.