Johnson Controls CSV060B-240B installation instructions START-UP and Operation, Unit

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FORM 145.15-IOM7 (412)

START-UP AND OPERATION

Start unit and check rotation of fans and compressors.

Scroll compressors will only compress in one rotational direction. Three phase compressors will rotate in either direction depending upon phasing of the power. Since there is a 50-50 chance of connecting power in such a way as to cause rotation in the reverse direction, it is important to ensure proper rotation direction is achieved when the system is installed and operated.

Monitor the microprocessor board for any fault codes. This will ensure proper unit operation. Verification of proper compressor direction is made by observing that suction pressure drops and discharge pressure rises when the compressor is energized. Reverse compressor rotation also results in an elevated sound level as well as substantially reduced current draw.

The Air Conditioning section of this equipment is charged with R-410A; a hi-pressure refrigerant. Only qualified technicians, using appropriately pressure-rated test instruments, should perform troubleshooting or service on this equipment.

There is no negative impact on durability caused by operating three phase Scroll compressors in the reversed direction for a short period of time (under one hour). However, after several minutes of operation the compressors internal protector will trip.

If opposite rotation is needed, disconnect and reverse any two leads of the three phase supply. Reconnect power.

Observe unit operation and check for unusual noise or vibration.

Pressure Switch Settings - All Models

 

High

Low

 

 

 

Cut Out (PSIG)

600

50

 

 

 

Cut In (PSIG)

450

75

 

 

 

 

 

Refrigerant Charge (LBS)

 

 

 

UNIT

Circuit 1

Circuit 2

 

 

 

 

 

CSV060B

5.25

(5 lbs 4 oz)

 

-

 

 

 

 

 

CSV096B

5.18

(5 lbs 3 oz)

5.30

(5 lbs 5 oz)

 

 

 

 

 

CSV120B

6.12

(6 lbs 2 oz)

6.25

(6 lbs 4 oz)

 

 

 

 

CSV180B

8.69 (8 lbs 11oz)

9.12

(9 lbs 2 oz)

 

 

 

 

 

CSV240B

12.45

(12 lbs 7 oz)

12.45

(12 lbs 7 oz)

 

 

 

 

 

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JOHNSON CONTROLS

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Contents Model CSV Vertical R-410A Read Before Proceeding Changeability of this Document CSV Operating Weight Unit Shipping Weight Lbs General InformationUnit Mounting Water PipingCSV060 Dimensional Data CSV096-120 Dimensional Data CSV180 Dimensional Data CSV240 Dimensional Data Ductwork Evaporator Blower Discharge ConversionElectrical Wiring Typical Wiring Schematic Johnson Controls Johnson Controls Johnson Controls Model # Electrical Data Electrical Data Standard Evaporator MotorElectrical Data Oversized Evaporator Motor CSV096B FAN Performance CSV060BCSV120B CSV180B CSV240BMotor and Pulley Data EVAPORATOR-STANDARD Blower Motor and Drive DataBlower Speed Adjustment Unit Flow Rate GPM Water Pressure Drop DataDrop Pressure Drop FT H20 Unit Flow Rate GPMSTART-UP and Operation UnitOperation Safety SwitchesMicroprocessor Controller Continuous BlowerCondensate Overflow Switch Safety ControlsFlash Codes Blower Evaporator CoilRefrigerant Circuits Drive Belt410A Quick Reference Guide Form 145.15-IOM7

CSV060B-240B specifications

The Johnson Controls CSV060B-240B is a cutting-edge packaged rooftop air conditioning unit designed for commercial applications, renowned for its energy efficiency, reliability, and advanced technological features. This model exemplifies the balance between performance and sustainability, making it a prime choice for businesses seeking effective climate control solutions.

One notable feature of the CSV060B-240B is its variable speed compressor technology. This innovative design allows the unit to adjust its cooling output in response to real-time demand, which significantly enhances energy efficiency. By operating at lower speeds during moderate cooling loads, the system consumes less energy while maintaining consistent indoor comfort. This not only reduces operational costs but also minimizes the environmental impact associated with energy consumption.

In addition to its variable speed compressor, the CSV060B-240B is equipped with advanced intelligent controls. These controls enable users to integrate the unit into building management systems, allowing for seamless monitoring and adjustments. Features such as remote connectivity and smartphone integration provide added convenience, allowing facility managers to optimize system performance from anywhere.

Another key characteristic of the CSV060B-240B is its robust construction designed for durability and easy maintenance. The unit comes with a weatherproof cabinet, which protects internal components from harsh environmental conditions. This design extends the lifespan of the unit and reduces downtime due to maintenance or repairs. Additionally, the access panels are strategically placed to facilitate easy servicing, making it user-friendly for maintenance personnel.

The CSV060B-240B also emphasizes quiet operation, making it ideal for environments where noise levels need to be kept in check, such as hospitals, schools, and offices. Enhanced sound insulation and the use of a quiet fan design contribute to a more pleasant indoor atmosphere.

Overall, the Johnson Controls CSV060B-240B stands out in the market due to its combination of energy efficiency, smart technology, durability, and quiet operation. It is an excellent investment for businesses aiming to enhance their HVAC systems while adhering to sustainability practices and ensuring the comfort of their occupants. The CSV060B-240B not only meets the demands of modern commercial spaces but also sets a new standard for HVAC performance and innovation.
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