WIRING DIAGRAMS(cont.)

Thermostat

 

Fan Coil

 

 

O

RVS/Heat Stage 2

O/B W2

W3

Heat Stage 1

W/W1

W2

Compressor

Y/Y2

 

Not Used

Y1

 

Fan

G

G

24VAC Hot Heating

Rh

R

24VAC Hot Cooling

Rc

 

Dry Contact 1

D1

 

Dry Contact 2

D2

Aux. Connection

24VAC Common

C

COM

Outdoor Air Temp

OAT

 

Remote Room Sensor

RRS

Outdoor Sensor *

OAT/RRS Com

OAT/RRS

Remote Room

 

 

Sensor *

* Indicates connection may not be required/available.

A09156

Fig. 21 − Fan Coil shown with Auxiliary Connection #2

(Heat pump/air conditioner removed for clarity)

53

Page 55
Image 55
Carrier TP-NAC, TP-PHP, TP-PAC, TP-NHP installation instructions Indicates connection may not be required/available

TP-PHP, TP-NHP, TP-NAC, TP-PAC specifications

Carrier TP-PAC, TP-NAC, TP-NHP, and TP-PHP are part of Carrier's advanced product lineup designed for efficient, reliable, and high-performance heating and cooling systems. These products cater to various applications, from commercial to industrial, ensuring optimal climate control while maximizing energy efficiency.

The TP-PAC (Packaged Air Conditioner) is engineered for easy installation and maintenance, providing robust performance in diverse settings. This unit features high-efficiency compressors and advanced refrigerant management technology, which reduces energy consumption while maintaining superior cooling capabilities. Its modular design allows for easy scalability, enabling businesses to adjust their cooling capacity as required. Moreover, the TP-PAC is equipped with an intelligent control system that monitors performance metrics in real-time, facilitating proactive maintenance and reducing downtime.

The TP-NAC (Air-Cooled Chiller) incorporates cutting-edge technology to enhance its operational efficiency. This chiller utilizes advanced variable-speed compressor technology, which adapts to varying load conditions, significantly reducing energy costs. Its environmentally friendly refrigerant options comply with the latest regulations, further enhancing its sustainability profile. The TP-NAC is perfect for applications that demand precise temperature control, making it ideal for data centers and manufacturing facilities.

The TP-NHP (Heat Pump) is designed for year-round climate control, capable of both heating and cooling. This versatile unit employs a new-generation hot gas reheat system, allowing it to maintain comfortable indoor temperatures even during extreme weather conditions. Additionally, the TP-NHP features advanced zoning capabilities, permitting customized temperature settings for different areas of a building. This flexibility not only enhances comfort but also optimizes energy expenditure.

The TP-PHP (Packaged Heat Pump) combines the efficiency of the TP-NHP with a compact design perfect for urban installations where space is limited. It boasts quiet operation, making it suitable for residential areas and noise-sensitive environments. The unit's smart technology features enable users to monitor and control their systems remotely, providing convenience and peace of mind.

In summary, Carrier's TP-PAC, TP-NAC, TP-NHP, and TP-PHP represent the forefront of heating and cooling technology. With their emphasis on efficiency, reliability, and cutting-edge features, these units are well-equipped to meet the demands of modern climate control in diverse applications. By prioritizing energy efficiency and sustainable practices, Carrier continues to lead the way in the HVAC industry, ensuring comfortable and environmentally friendly solutions for all users.