Johnson Controls CSV060B-240B Evaporator Coil, Refrigerant Circuits, Blower, Drive Belt, Filters

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FORM 145.15-IOM7 (412)

MAINTENANCE / SERVICE

DISCONNECT AND LOCK OUT

POWER WHEN SERVICING UNIT.

FAILURE TO DO SO MAY RESULT IN

PERSONAL IN-JURY OR DEATH

DUE TO ELECTRICAL SHOCK.

Exercise care when working around the sharp metal edges of door panels or door frames, etc. These edges can cause injury.

EVAPORATOR COIL

Inspect the evaporator coil at filter change intervals. Dirty or clogged evaporator coils causes low suction pressure and lost capacity. If the coils appear dirty, they should be cleaned using a mild detergent or a commercial coil cleaning agent.

REFRIGERANT CIRCUIT(S)-

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

With the unit operating, check and record the compressor discharge and suction pressures. The compressor running current should also be recorded. A maintenance log of these readings can indicate if the unit is operating within its normal limits. Abnormal readings should be investigated, and the Cause corrected.

BLOWER -

Inspect the evaporator blower at each regular service interval. Clean blower wheel as needed. Bearings are permanently sealed ball type, and do not require lubrication. Check bearings for any signs of wear (movement between inner and outer races). Ensure bearing locking collars are secure to the shaft, and that collar locking screw is properly set. Check that the blower wheel is tight on the shaft, and that the hub

set screws are properly torqued.

DRIVE BELT -

Examine belt periodically for wear. Glazed areas on the drive surfaces indicate overheating due to belt slippage. Ideal tension is the lowest tension at which the belt will not slip under peak load conditions. Over- tensioning shortens belt and bearing life (see section ‘Blower Speed Adjustment’).

The tension on the belt should be adjusted for a deflection of 1/64 of an inch per inch of belt span, with the appropriate force applied at the midpoint of the span (see section ‘Blower Speed Adjustment’). Tension “New” belts at the maximum value indicated. Used belts should be maintained at the minimum value.

FILTERS -

Inspect filters monthly and replace as necessary. Use UL Class 2 rated filters. Factory supplied filters are medium efficiency, extended surface pleated type. Replacements should be of the same type, to maintain optimum airflow performance. Filter sizes are as follows:

Filters

Qty/Size

CSV060B 2/20x16x2

CSV096B 6/14x20x2

CSV120B 6/14x20x2

CSV180B 2/16x20x2 4/16x25x2

CSV240B 6/20x25x2

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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 Electrical Data Oversized Evaporator Motor Electrical Data Electrical Data Standard Evaporator MotorModel # CSV120B FAN Performance CSV060BCSV096B 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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