Features and Benefits

The PRO3 packaged refrigeration systems combine evaporator and condensing unit into one unit — simplifying installation and reducing refrigerant charge — saving time, money and energy.

The latest addition to the PRO3 family, the PRO3 Side Mount is optimized for outdoor applications and is ideal for small- to medium-sized restaurant and convenience store applications where maximum airflow is essential for pulling down the temperature of foods or beverages. The Side Mount PRO3 is also available with electric defrost medium temperature models, ensuring maximum performance in storage applications slightly above freezing.

For holding temperature with maximum space, see the PRO3 Top Mount packaged refrigeration system (models PTN and PTT).

Ease of Installation and Service

•Installation takes a fraction of the time required for a split system: refrigerant is pre-charged at factory, superheat adjustment is not required and unit slides into slots in standard walk-in panel (see installation manual for more information)

•Designed for simple serviceability: the condensing unit section’s cabinet door can be quickly removed; in addition, the electrical box is located outside the cabinet for easy access

•Flexible design allows for multiple installation methods: Optimized for outdoor use, but can be used indoors as well (with drain connection)

•Lifting lugs and hanging brackets in evaporating section allow for easy installation

Ease of Use

•System is factory-assembled, evacuated, charged, run-tested and wired; no additional components required

•Controls preset for typical applications: +38° F for high temp. coolers, +35° F for medium temp. coolers, -10° F for freezers and are easy to adjust

Performance

•Maximized airflow: evaporator placement in walk-in box with pull-through fans

•Suitable for temperature pull-down and holding temperature

•Increased condenser capacity, by avoiding compressor heat

•Improved tolerance in high-ambient conditions

•Electric defrost in medium temperature models, allowing for maximum performance in storage applications just above 32°F

•Fan-cycling for head pressure control

•Crankcase heater

•Drain line heater

Reliable Durable

•System is fully-assembled and quality-tested at the factory

•Electronic microprocessor control provides accurate temperature control

•Liquid-line filter drier

•Two-year parts warranty

Environmentally Friendly

•Energy Solutions® energy-efficient motors from InterLink™ Commercial Refrigeration Parts:

•PSC motors standard in both condensing unit and evaporator section

•EC motors optional, but may be required in some states (evaporator section only)

•Reduced refrigerant charge: the PRO3 Side Mount packaged refrigeration system uses approximately 10 percent* of refrigerant required for a comparable split system

* Results may vary. Estimate based on a typical 100-foot refrigerant line length.

PST034L6B, PST, PST090H6B, PST077L6B, PST070H6B specifications

Heatcraft Refrigeration Products have established a reputation for reliability and efficiency in commercial refrigeration systems, and their PST series is a testament to this commitment. The models PST147H6B*, PST131H6B*, PST124M6B*, PST141M6B*, and PST066M6B* are designed to meet the diverse needs of modern commercial applications, providing robust solutions for both small and large refrigeration requirements.

One of the main features of the PST series is their energy efficiency. Each model utilizes advanced compressor technology, which delivers superior performance while minimizing energy consumption. This not only helps businesses reduce their operating costs but also adheres to environmental standards by lowering greenhouse gas emissions. The integration of energy-efficient components is a key characteristic that sets these models apart from traditional refrigeration systems.

The PST models are engineered for durability and longevity, with high-quality materials used throughout their construction. This ensures that they can withstand the rigors of commercial use while maintaining optimal performance. Additionally, the units are designed for easy maintenance, with accessible components that simplify servicing, thereby reducing downtime and enhancing productivity.

In terms of technology, the PST series incorporates variable speed drive (VSD) technology, which allows for precise control over the refrigeration cycle. This feature enables the units to operate at tailored speeds based on the cooling load, resulting in improved temperature stability and further energy savings.

Another important characteristic of the PST series is their versatility. These models can be configured for various applications, including display cases, walk-in coolers, and reach-in refrigeration systems. With adjustable shelving and customizable options, they cater to the specific needs of supermarkets, restaurants, and food storage facilities.

Moreover, the PST series boasts innovative controls that allow for remote monitoring and management. This technology enhances operational efficiency by providing real-time data on temperature and performance, enabling users to respond promptly to any issues.

In conclusion, Heatcraft Refrigeration Products’ PST147H6B*, PST131H6B*, PST124M6B*, PST141M6B*, and PST066M6B* models exemplify cutting-edge technology and superior engineering. Their energy efficiency, durability, flexible applications, and advanced control systems make them an excellent investment for any commercial refrigeration need.

Heatcraft Refrigeration Products PST141M6B, PST147H6B, PST131H6B* manual Features and Benefits

Models: PST034L6B* PST PST090H6B* PST077L6B* PST070H6B* PST086M6B* PST051L6B* PST057L6B* PST066M6B* PST141M6B* PST124M6B* PST131H6B* PST147H6B*