SPX Cooling Technologies 800 user manual Operate Water System

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Before Start-up

See Geareducer Service Manual for oil filling procedure and list of recommended lubricants.

•Rotate fan by hand to be sure of free rotation and ample tip clearance. See Marley Fan Service Manual.

•Check motor insulation with a “Megger.” See maintenance section of Marley Electric Motor Service Manual.

•Lubricate the motor according to motor manufacturer’s instructions.

•Test run each fan separately for a short time. Check for excessive vibra- tion or unusual noise. If either is present, see Troubleshooting on pages 22 and 23 of this manual. Fan must rotate clockwise when viewed from above. Recheck Geareducer oil level.

•Check functioning of make-up water supply.

•Make sure the blowdown or bleed-off will carry the proper amount of water. (See Blowdown on page 18.)

Operate Water System

▲Caution

Complete steps 1 thru 4 under Initial Starting Procedure on page 7. Circu- late water over the tower continuously for several days before starting the mechanical equipment and putting the tower into continuous operation.

Do not circulate water over the tower in freezing weather without a heat load. (See Caution note on page 8.)



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Contents Marley Class 800 Mechanical Draft Cooling Tower Page Contents General Before Start-up SafetyCleaning InspectionOperate Water System Initial Starting Procedure Routine Starting Procedure Operation Tower PerformanceFan Drive Drift Eliminators Hot Water Distribution SystemFill Cold Water Collection BasinFreezing Weather Operation DeicingIntermittent Operation Temperature Control and Energy Management Maximizing Tower PerformanceMinimizing Tower Energy Use Temperature Control and Energy Management Maintenance AccessTower Framework Cleaning Water Treatment BlowdownChemical Treatment Scaling FoamingMechanical Equipment Seasonal Shutdown InstructionsTower Electric MotorsSpare Parts and Accessories AccessoriesSpare Parts Troubleshooting Trouble Cause RemedyManual Safety Inspection and Maintenance Schedule General RecommendationsInspection Checklist GPMRPM Cooling Technologies

800 specifications

SPX Cooling Technologies 800 is a highly advanced cooling tower designed for commercial and industrial applications. This state-of-the-art equipment is recognized for its efficiency, reliability, and robust construction. The 800 model is engineered to meet the demanding needs of modern cooling processes, ensuring optimal performance in various settings.

One of the main features of the SPX Cooling Technologies 800 is its innovative design which contributes to superior heat transfer capabilities. The large surface area of the cooling fill maximizes the interaction between air and water, enhancing cooling efficiency while reducing operational costs. This design also supports effective thermal performance with lower water consumption, making it an environmentally friendly option for businesses.

The unit's fan technology is another standout characteristic. The SPX Cooling Technologies 800 employs low-noise, high-efficiency axial fans that optimize airflow while minimizing sound levels. This consideration for noise reduction makes it ideal for installation in noise-sensitive environments without compromising on performance.

Moreover, the 800 model incorporates a corrosion-resistant casing, fabricated from high-quality materials like fiberglass-reinforced plastic. This durability ensures a long service life and reduces the need for frequent maintenance, which in turn lowers operating costs. The design also allows for easy access to internal components, streamlining servicing and inspection processes.

SPX Cooling Technologies has also integrated advanced automation features into the 800 unit. With intelligent control systems, operators can easily monitor and adjust performance parameters remotely. This capability enhances operational efficiency and allows for predictive maintenance, ultimately extending the equipment's lifespan.

This model is suitable for a variety of applications, including industrial manufacturing, commercial HVAC systems, and process cooling. The flexible design options and customizable configurations allow it to meet specific site requirements, ensuring compatibility with existing infrastructure.

In summary, the SPX Cooling Technologies 800 stands out in the market for its combination of high performance, durability, and efficiency. With features such as advanced fan technology, corrosion-resistant materials, and intelligent automation, it offers a comprehensive solution for modern cooling needs, catering to a diverse range of industries while promoting sustainability and cost-effectiveness.
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