Carrier 50PSW036-360 specifications 50PSW180,360 Unit

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Fault/Run Lights

Left

Side

View

114.6

163.8

Front

View

66.9

31.3

38.1

11.4

 

 

10.8

 

 

Power Supply Wiring

 

Top

34.9 x 50.8 mm Double Knockout

53.3

 

View

Control Wiring

 

 

 

28.6 x 34.9 mm Double Knockout

 

 

10.8

13.8

38.1

11.4

 

 

2”FPT Water Connections

Load

Source

Top

Header

Access

Panel

Electrical

Access

Panel

Refrig.

 

Circuit

 

Access

Compressor

Panel

Access

 

Panel

Side

 

 

Front

 

Minimum 91cm

Optional (Single Unit)

Required Service

Access

91cm Additional

 

Service Access

 

LEGEND

FPT — Female Pipe Thread

NOTES:

1.Dimensions shown in centimeters unless noted other- wise.

2.For multiple units placed side by side, allow 1.2 m mini- mum front access for service and maintenance.

Fig. 2 — 50PSW180,360 Unit

PROTECTION — Once the units are properly positioned on the jobsite, they must be covered with either a shipping carton, vinyl film, or an equivalent protective covering. Open ends of pipes stored on the jobsite must be capped. This precaution is especially important in areas where painting, plastering, or spraying of fireproof material, etc., is not yet complete. Foreign material that is allowed to accumulate within the units can pre- vent proper start-up and necessitate costly clean-up operations.

Before installing any of the system components, be sure to examine each pipe, fitting, and valve, and remove any dirt or foreign material found in or on these components.

CAUTION

DO NOT store or install units in corrosive environments or in locations subject to temperature or humidity extremes (e.g., attics, garages, rooftops, etc.). Corrosive conditions and high temperature or humidity can significantly reduce performance, reliability, and service life. Always move units in an upright position. Tilting units on their sides may cause equipment damage.

INSPECT UNIT — To prepare the unit for installation, com- plete the procedures listed below:

1.Compare the electrical data on the unit nameplate with ordering and shipping information to verify that the correct unit has been shipped.

2.Verify that the unit is the correct model for the entering water temperature of the job.

3.Wait to remove the packaging until the unit is ready for installation.

4.Verify that the refrigerant tubing is free of kinks or dents, and that it does not touch other unit components.

5.Inspect all electrical connections. Be sure connections are clean and tight at the terminals.

6.Loosen bolts and remove shipping clamps on compres- sors equipped with external spring vibration isolators. Compressors are internally spring-mounted.

7.Locate and verify any accessory kit located in compressor section.

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Contents Contents Safety ConsiderationsGeneral Installation50PSW Unit Physical Data Electric Access Plugs Overall Cabinet50PSW HWG Unit Size50PSW180,360 Unit Teflon* tape thread sealant is recommended to minimize Condition Closed Open Loop and Recirculating Well Water Quality GuidelinesRECIRCULATING† 50PSW Electrical Data Wire Electrical ConnectionsMIN/MAX RLA LRA QTY FLA FP1 FP2JW1 LEDAstat CompDTS HpwsAlarm Relay Contacts Motor Switch Compressor Field Wiring Terminal Block Compressor ContactorHot Water Generator Field Line Voltage Wiring Jumper Wire for Alarm Field Low Voltage WiringTypical Aquazone 50PSW360 Deluxe D Control Wiring, 3-Phase Wire Low Voltage Connections PRE-START-UPComplete C Control Jumper Settings See Fig Deluxe D Control Jumper Settings See FigDIP Switch Block S2 Accessory 1 Relay Options Accessory DIP Switch Position Relay OptionsDIP Switch Block S2 Accessory 2 Relay Options START-UPOperating Limits See Table Unit Start-UpHeat Exchanger Pressure Drop Unit SizeOperation Units with Aquazone Complete C ControlUnits with Aquazone Deluxe D Control System TestComplete C Control LED Code Fault Descriptions LED Status Description Alarm Relay OperationLED Fault Description Code Aquazone Deluxe D Control LED IndicaDescription Status LED Test LED ServiceESD Troubleshooting Refrigerant ChargingFP1 and FP2 Thermistor Location Troubleshooting Fault Heating Cooling Possible Cause SolutionCopyright 2010 Carrier Corporation 50PSW START-UP Checklist II. START-UPHeating and Cooling Cycle Analysis Description Heating CoolingCLG HTG

50PSW036-360 specifications

The Carrier 50PSW036-360 is a highly efficient and reliable rooftop unit designed for commercial applications. It combines advanced technologies and innovative features to provide optimal indoor comfort while ensuring energy savings and ease of operation. Its robust construction and numerous functionalities make the 50PSW036-360 an ideal choice for various building types, from retail spaces to office complexes.

One of the main features of the Carrier 50PSW036-360 is its efficient cooling and heating capabilities. It employs state-of-the-art scroll compressors, which deliver consistent performance and lower noise levels while consuming less energy compared to conventional compressors. This translates into significant energy savings, making it a cost-effective solution for businesses aiming to reduce their operational expenses.

The unit is equipped with a range of advanced technologies, including Carrier’s EcoBlue™ technology, which optimizes airflow and enhances energy efficiency. This technology helps achieve higher SEER (Seasonal Energy Efficiency Ratio) ratings, allowing users to benefit from lower utility bills without sacrificing comfort. Additionally, the unit comes with smart control options, enabling users to easily manage and monitor temperature settings, fan speeds, and energy consumption through intuitive interfaces.

The Carrier 50PSW036-360 also emphasizes versatility and adaptability. It has a compact design that makes it easy to install on rooftops, while its extensive selection of options, such as electric heat and economizers, allows it to be configured to meet various application requirements. Its advanced filtration system ensures high indoor air quality by removing dust, allergens, and other pollutants, which is essential for maintaining a healthy indoor environment.

Durability is another characteristic that sets the Carrier 50PSW036-360 apart. The unit is constructed using high-quality materials designed to withstand the rigors of outdoor environments. This ensures longevity and reliability, making it an excellent long-term investment for businesses.

In summary, the Carrier 50PSW036-360 is a top-of-the-line rooftop unit, ideal for commercial applications. Its blend of energy efficiency, advanced technologies, and robust construction makes it a preferred choice for maintaining optimal indoor climate conditions. With its versatility, durability, and ease of use, this system ensures comfort for occupants while helping businesses achieve their sustainability goals.